{"id":30046,"date":"2023-05-06T07:03:12","date_gmt":"2024-02-03T18:44:52","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e7%94%a8mongodb-realm%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%88%9b%e5%bb%ba%e4%ba%86%e4%b8%80%e4%b8%aa%e8%b6%85%e7%ba%a7%e5%88%9d%e5%ad%a6%e8%80%85%e7%9a%84android%e5%ba%94%e7%94%a8%e7%9a%84\/"},"modified":"2025-08-12T17:15:56","modified_gmt":"2025-08-12T09:15:56","slug":"%e6%88%91%e7%94%a8mongodb-realm%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%88%9b%e5%bb%ba%e4%ba%86%e4%b8%80%e4%b8%aa%e8%b6%85%e7%ba%a7%e5%88%9d%e5%ad%a6%e8%80%85%e7%9a%84android%e5%ba%94%e7%94%a8%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e7%94%a8mongodb-realm%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%88%9b%e5%bb%ba%e4%ba%86%e4%b8%80%e4%b8%aa%e8%b6%85%e7%ba%a7%e5%88%9d%e5%ad%a6%e8%80%85%e7%9a%84android%e5%ba%94%e7%94%a8%e7%9a%84\/","title":{"rendered":"\u6211\u7528MongoDB Realm\u5c1d\u8bd5\u514d\u8d39\u521b\u5efa\u4e86\u4e00\u4e2a\u8d85\u7ea7\u521d\u5b66\u8005\u7684Android\u5e94\u7528\u7684\u540e\u7aef\u5904\u7406"},"content":{"rendered":"

\u9996\u5148<\/p>\n
\"summary.png\"\u5173\u4e8e\u667a\u80fd\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\uff0c\u6211\u4eec\u5df2\u7ecf\u5728\u8fd9\u91cc\u53d1\u5e03\u4e86\u4e00\u7bc7\u6587\u7ae0\u3002<\/p>\n

\u6211\u4eec\u91c7\u7528\u4e86\u8fd9\u7bc7\u6587\u7ae0\u4e2d\u7684\u5185\u5bb9\u6765\u5e94\u7528MongoDB Realm\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n

\u5e0c\u671b\u60a8\u5148\u67e5\u770b\u4e0a\u9762\u7684\u4e09\u7bc7\u6587\u7ae0\uff0c\u7136\u540e\u518d\u95b1\u8b80\u672c\u7bc7\u6587\u7ae0\u3002<\/p>\n

\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u548c\u540e\u7aef\u5904\u7406\u9700\u8981\u4f7f\u7528\u670d\u52a1\u5668\u8fdb\u884c\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u3002<\/p>\n

\u642d\u5efa\u672c\u5730\u670d\u52a1\u5668
\n\u521b\u5efa\u6570\u636e\u5e93
\n\u53d1\u5e03API
\n\u7f16\u5199Android\u5e94\u7528\u7684\u540e\u7aef\u5904\u7406
\n\u521b\u5efaAndroid\u5e94\u7528\u7684\u7528\u6237\u754c\u9762<\/p>\n

\u636e\u8bf4\uff0c\u5728\u540e\u7aef\u5f00\u53d1\u65b9\u9762\u901a\u5e38\u9700\u8981\u4ed8\u51fa\u5de8\u5927\u7684\u5f00\u53d1\u6210\u672c\u3002
\n\u5728\u8fd9\u6837\u7684\u80cc\u666f\u4e0b\uff0c\u4e3a\u4e86\u51cf\u5c11\u540e\u7aef\u5f00\u53d1\u5de5\u4f5c\u91cf\uff0c\u4e91\u670d\u52a1\u9010\u6e10\u589e\u591a\u3002<\/p>\n

\u4ec0\u4e48\u662fMongoDB Realm\uff1f<\/p>\n
\"mongodb_realm02.png\"\u672c\u6b21\u4f7f\u7528\u4e0a\u8ff0\u7684MongoDB Realm\u6765\u5904\u7406\u7269\u8054\u7f51\u5e94\u7528\u7684\u540e\u7aef\u64cd\u4f5c\uff0c\u5177\u4f53\u800c\u8a00<\/p>\n

A. \u5c06\u901a\u8fc7\u6811\u8393\u6d3e\u83b7\u53d6\u7684\u4f20\u611f\u5668\u6570\u636e\u4e0a\u4f20\u5230\u4e91\u6570\u636e\u5e93\u3002
\nB. \u5c06\u4e0a\u8ff0\u6570\u636e\u4e0e\u5b89\u5353\u5e94\u7528\u7a0b\u5e8f\uff08\u81ea\u5b9a\u4e49\u7c7b\u7684\u5b9e\u4f8b\uff09\u540c\u6b65\uff0c\u4ee5\u5728\u667a\u80fd\u624b\u673a\u4e0a\u663e\u793a\u3002<\/p>\n

\u6211\u5c06\u5c1d\u8bd5\u5b9e\u73b0\u8fd9\u4e2a\u5904\u7406\u3002<\/p>\n

\u6240\u9700\u4e4b\u7269\u30fbAll kinds of temperature and humidity sensors (refer to here for supported sensors).
\n\u30fbRaspberry Pi (We will be using Raspberry Pi 3 Model B this time).
\n\u30fbPython execution environment within Raspberry Pi (We will be using the pre-installed Python 3.7.3 this time).
\n\u30fbDevelopment PC (We will be using Windows 10 this time).
\n\u30fbAndroid Studio (Environment for Android app development).
\n\u30fbAccount for MongoDB Atlas (Can be created for free).
\n(\u30fbAndroid smartphone (for testing purposes))<\/p>\n

\u6b65\u9aa4\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\uff0c\u5b9e\u65bd\u6240\u9700\u7684\u5904\u7406\u3002<\/p>\n
    \n
  1. \n
      MongoDB Atlas\u7684\u521d\u6b65\u914d\u7f6e\u548c\u670d\u52a1\u5668\u6570\u636e\u5e93\u7684\u521b\u5efa<\/ol>\n<\/li>\n<\/ol>\n

       <\/p>\n

        \n
      1. \n
          \u4eceRaspberry Pi\u5411\u670d\u52a1\u5668\u6570\u636e\u5e93\u4e0a\u4f20\u6570\u636e<\/ol>\n<\/li>\n<\/ol>\n

           <\/p>\n

            \n
          1. \n
              MongoDB Realm\u7684\u670d\u52a1\u5668\u7aef\u521d\u59cb\u8bbe\u7f6e<\/ol>\n<\/li>\n<\/ol>\n

               <\/p>\n

                \u521b\u5efaAndroid\u5e94\u7528\u7a0b\u5e8f<\/ol>\n

                1, 2\u5bf9\u5e94\u4e8e\u524d\u4e00\u7ae0\u8282\u7684A\uff08\u5c06RaspberryPi\u4e0a\u4f20\u81f3\u4e91\u6570\u636e\u5e93\uff09
                \n3, 4\u5bf9\u5e94\u4e8e\u524d\u4e00\u7ae0\u8282\u7684B\uff08\u4e91\u6570\u636e\u5e93\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u5185\u7684\u6570\u636e\u540c\u6b65\uff09<\/p>\n

                1. \u5728MongoDB Atlas\u4e0a\u8fdb\u884c\u521d\u6b65\u8bbe\u7f6e\u5e76\u521b\u5efa\u670d\u52a1\u5668\u6570\u636e\u5e93\u3002\u5c06\u670d\u52a1\u5668\u7aef\u7684\u6570\u636e\u5e93\u521b\u5efa\u5728\u4e91\u670d\u52a1MongoDB Atlas\u4e2d\u3002<\/p>\n

                \u5173\u4e8eMongoDB Atlas\u7684\u7ed3\u6784\u673a\u6784>\u9879\u76ee>\u96c6\u7fa4>\u6570\u636e\u5e93>\u96c6\u5408\uff0c
                \n\u8fd9\u662f\u4e00\u79cd\u7ed3\u6784\u3002
                \n\u6570\u636e\u5e93\u5bf9\u5e94\u4e8e\u5e38\u89c4\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93(DBMS)\u4e2d\u7684\u6570\u636e\u5e93\uff0c\u96c6\u5408\u5bf9\u5e94\u4e8e\u5173\u7cfb\u578b\u6570\u636e\u5e93\u4e2d\u7684\u8868\u3002
                \n\u96c6\u7fa4\u662fMongoDB\u72ec\u6709\u7684\u7ed3\u6784\uff0c\u636e\u6b64\u770b\uff0c\u5b83\u4f3c\u4e4e\u662f\u7528\u4e8e\u63d0\u9ad8\u5206\u5e03\u5f0f\u5904\u7406\u6548\u7387\u7684\u7c7b\u522b\u3002
                \n\u673a\u6784\u548c\u9879\u76ee\u662fAtlas\u4e91\u72ec\u6709\u7684\u7ed3\u6784\u3002\u8be6\u7ec6\u4fe1\u606f\u672a\u77e5\uff0c\u4f46\u4f3c\u4e4e\u662f\u4e3a\u56e2\u961f\u548c\u9879\u76ee\u7ba1\u7406\u800c\u8bbe\u8ba1\u7684\u7c7b\u522b\u3002<\/p>\n

                \u6ce8\u518cMongoDB Atlas<\/p>\n
                \"01_mongoatlastop.png\"<\/p>\n
                \"02_register.png\"<\/p>\n

                \u521b\u5efa\u7fa4\u96c6\u3001\u521b\u5efa\u7528\u6237\u3001\u8bbe\u7f6e\u767d\u540d\u5355\u6211\u5e0c\u671b\u60a8\u80fd\u591f\u53c2\u8003\u8fd9\u4e2a\u3002<\/p>\n
                \"05_selectplan.png\"<\/p>\n

                \u521b\u5efa\u7528\u4e8e\u4f20\u611f\u5668\u6570\u636e\u4e0a\u4f20\u7684\u6570\u636e\u5e93\u548c\u96c6\u5408\u53ef\u4ee5\u540e\u7eed\u4ece\u7a0b\u5e8f\u4e2d\u521b\u5efa\uff0c\u4f46\u4e3a\u4e86\u9632\u6b62\u8bef\u64cd\u4f5c\uff0c\u6211\u4eec\u624b\u52a8\u8fdb\u884c\u521b\u5efa\u3002<\/p>\n
                \"11_selectcollection.png\"<\/p>\n
                \"14_confirmcollection.png\"<\/p>\n

                \u521b\u5efa\u4f20\u611f\u5668\u5217\u8868\u96c6\u5408\u5c06\u8981\u4f7f\u7528\u7684\u4f20\u611f\u5668\u5217\u8868\u4e5f\u5c06\u4ee5\u96c6\u5408\u7684\u5f62\u5f0f\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n
                \"16_create_sensor_list_collection1.png\"<\/p>\n
                \"17_create_sensor_list_collection2.png\"<\/p>\n
                \"18_create_sensor_list_collection3.png\"\u5404\u5b57\u6bb5\u542b\u4e49\u5982\u4e0b\uff1a
                \nno\uff1a\u6807\u53f7
                \nsensorname\uff1a\u4f20\u611f\u5668\u540d\u79f0
                \nplace\uff1a\u5b89\u88c5\u4f4d\u7f6e\uff08\u5ba4\u5185\u3001\u5ba4\u5916\u3001\u53a8\u623f\u4e09\u79cd\u60c5\u51b5\uff09
                \ntemperature\uff1a\u6e29\u5ea6\u4fe1\u606f\u662f\u5426\u5b58\u5728\uff08\u771f\u6216\u5047\uff09
                \nhumidity\uff1a\u6e7f\u5ea6\u4fe1\u606f\u662f\u5426\u5b58\u5728\uff08\u771f\u6216\u5047\uff09
                \naircon\uff1a\u7a7a\u8c03\u5f00\u5173\u4fe1\u606f\u662f\u5426\u5b58\u5728\uff08\u4ec5\u5bf9Nature Remo\u4e3a\u771f\uff09
                \npower\uff1a\u529f\u8017\u4fe1\u606f\u662f\u5426\u5b58\u5728\uff08\u4ec5\u5bf9Nature Remo\u4e3a\u771f\uff09
                \n_partition\uff1a\u7528\u4e8eMongoDB Realm\u7684\u540c\u6b65\uff08\u56fa\u5b9a\u503c\u4e3a”Project HomeIoT”\uff09<\/p>\n

                \u786e\u8ba4DB\u8bbf\u95ee\u65b9\u6cd5\u6211\u5011\u5c07\u70ba\u4e0b\u4e00\u7bc0\u4f5c\u6e96\u5099\uff0c\u78ba\u8a8d\u5982\u4f55\u5f9e\u5404\u7a2e\u7a0b\u5f0f\u8a9e\u8a00\u5b58\u53d6\u8cc7\u6599\u5eab\u3002<\/p>\n
                \"08_connect.png\"<\/p>\n
                \"10_dbaccessfromapp.png\"<\/p>\n

                2. \u5c06Raspberry Pi\u4e0a\u7684\u6570\u636e\u4e0a\u4f20\u81f3\u670d\u52a1\u5668\u6570\u636e\u5e93\u6211\u5e0c\u671b\u4f60\u5011\u53ef\u4ee5\u6839\u64da\u9019\u7bc7\u6587\u7ae0\u70ba\u57fa\u790e\u3002
                \n\u9996\u5148\uff0c\u5982\u679c\u4f60\u5011\u80fd\u5920\u5be6\u73fe\u4e0a\u8ff0\u6587\u7ae0\u7684\u5167\u5bb9\uff0c\u90a3\u5c31\u592a\u597d\u4e86\u3002<\/p>\n

                2-1. \u91cd\u65b0\u7f16\u5199\u6811\u8393\u6d3e\u5185\u7684\u811a\u672c\u4e3a\u4e86\u6dfb\u52a0\u5c06\u6570\u636e\u4e0a\u4f20\u5230MongoDB Atlas\u7684\u5904\u7406\uff0c\u6211\u4eec\u5c06\u5bf9\u4ee5\u4e0b\u6587\u4ef6\u8fdb\u884c\u5982\u4e0b\u4fee\u6539\uff1a
                \nconfig.ini
                \nDeviceList.csv
                \nremo.py
                \nsensors_to_spreadsheet.py<\/p>\n

                \u914d\u7f6e.ini\u6dfb\u52a0\u6570\u636e\u5e93\u8bbe\u7f6e<\/p>\n
                [Path]<\/span>\r\nCSVOutput<\/span> =<\/span> CSV\u51fa\u529b\u5148\u3092\u6307\u5b9a<\/span>\r\nLogOutput<\/span> =<\/span> \u30ed\u30b0\u51fa\u529b\u5148\u3092\u6307\u5b9a<\/span>\r\n\r\n[Process]<\/span>\r\nDBUploadRetry<\/span> =<\/span> 2<\/span>\r\n\r\n[DB]<\/span>\r\nUserName<\/span> =<\/span> MongoDB Atlas\u306e\u30e6\u30fc\u30b6\u540d\u3092\u3053\u3053\u306b\u8a18\u8f09\uff08\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u4e0d\u8981\uff09<\/span>\r\nClusterName<\/span> =<\/span> MongoDB Atlas\u306e\u30af\u30e9\u30b9\u30bf\u540d\u3092\u3053\u3053\u306b\u8a18\u8f09\uff08\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u4e0d\u8981\uff09<\/span>\r\nDBName<\/span> =<\/span> MongoDB Atlas\u306eDB\u540d\u3092\u3053\u3053\u306b\u8a18\u8f09\uff08\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u4e0d\u8981\uff09<\/span>\r\nTableName<\/span> =<\/span> MongoDB Atlas\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u540d\u3092\u3053\u3053\u306b\u8a18\u8f09\uff08\u30c0\u30d6\u30eb\u30af\u30aa\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u4e0d\u8981\uff09<\/span>\r\n<\/code><\/pre>\n
                \u8bbe\u5907\u6e05\u5355.csv
                \n\u6839\u636e\u6240\u4f7f\u7528\u7684\u8bbe\u5907\uff0c\u6dfb\u52a0 No \u5217\uff08\u8bf7\u6839\u636e\u9700\u8981\u9002\u5f53\u66f4\u6539\u63cf\u8ff0\uff09\u3002<\/p>\n
                No,DeviceName,SensorType,MacAddress,Timeout,Retry,Offset_Temp,Offset_Humid,API_URL,Token\r\n1,SwitchBot_Thermo1,SwitchBot_Thermo,[SwitchBot\u306eMac\u30a2\u30c9\u30ec\u30b9],4,3,0,0,,\r\n2,Inkbird_IBSTH1_Mini1,Inkbird_IBSTH1mini,[IBS-TH1 mini\u306eMac\u30a2\u30c9\u30ec\u30b9],0,2,0,0,,\r\n3,Inkbird_IBSTH1_1,Inkbird_IBSTH1,[IBS-TH1\u306eMac\u30a2\u30c9\u30ec\u30b9],0,2,0,0,,\r\n4,Remo1,Nature_Remo,,0,2,0,0,https:\/\/api.nature.global\/,[Nature Remo\u306e\u30a2\u30af\u30bb\u30b9\u30c8\u30fc\u30af\u30f3]\r\n5,Omron_USB1,Omron_USB_EP,[Omron USB\u578b\u306eMac\u30a2\u30c9\u30ec\u30b9],0,2,0,0,,\r\n6,Omron_BAG1,Omron_BAG_EP,[Omron BAG\u578b\u306eMac\u30a2\u30c9\u30ec\u30b9],3,2,0,0,,\r\n<\/code><\/pre>\n
                \u91cd\u65b0\u5927\u68cb.py<\/p>\n
                import<\/span> json<\/span>\r\nimport<\/span> requests<\/span>\r\nimport<\/span> glob<\/span>\r\nimport<\/span> pandas<\/span> as<\/span> pd<\/span>\r\n\r\n#Remo\u30c7\u30fc\u30bf\u53d6\u5f97\u30af\u30e9\u30b9\r\n<\/span>class<\/span> GetRemoData<\/span>():<\/span>\r\n    def<\/span> get_sensor_data<\/span>(<\/span>self<\/span>,<\/span> Token<\/span>,<\/span> API_URL<\/span>):<\/span>\r\n        headers<\/span> =<\/span> {<\/span>\r\n            '<\/span>accept<\/span>'<\/span>:<\/span> '<\/span>application\/json<\/span>'<\/span>,<\/span>\r\n            '<\/span>Authorization<\/span>'<\/span>:<\/span> '<\/span>Bearer <\/span>'<\/span> +<\/span> Token<\/span>,<\/span>\r\n        }<\/span>\r\n        response<\/span> =<\/span> requests<\/span>.<\/span>get<\/span>(<\/span>f<\/span>\"<\/span>{<\/span>API_URL<\/span>}<\/span>\/1\/devices<\/span>\"<\/span>,<\/span> headers<\/span>=<\/span>headers<\/span>)<\/span>\r\n        rjson<\/span> =<\/span> response<\/span>.<\/span>json<\/span>()<\/span>\r\n        return<\/span> self<\/span>.<\/span>_decodeSensorData<\/span>(<\/span>rjson<\/span>)<\/span>\r\n\r\n    def<\/span> get_aircon_power_data<\/span>(<\/span>self<\/span>,<\/span> Token<\/span>,<\/span> API_URL<\/span>):<\/span>\r\n        headers<\/span> =<\/span> {<\/span>\r\n            '<\/span>accept<\/span>'<\/span>:<\/span> '<\/span>application\/json<\/span>'<\/span>,<\/span>\r\n            '<\/span>Authorization<\/span>'<\/span>:<\/span> '<\/span>Bearer <\/span>'<\/span> +<\/span> Token<\/span>,<\/span>\r\n        }<\/span>\r\n        response<\/span> =<\/span> requests<\/span>.<\/span>get<\/span>(<\/span>f<\/span>\"<\/span>{<\/span>API_URL<\/span>}<\/span>\/1\/appliances<\/span>\"<\/span>,<\/span> headers<\/span>=<\/span>headers<\/span>)<\/span>\r\n        rjson<\/span> =<\/span> response<\/span>.<\/span>json<\/span>()<\/span>\r\n        return<\/span> self<\/span>.<\/span>_decodeAirconPowerData<\/span>(<\/span>rjson<\/span>)<\/span>\r\n\r\n    def<\/span> calc_human_motion<\/span>(<\/span>self<\/span>,<\/span> Human_last<\/span>,<\/span> csvdir<\/span>):<\/span>\r\n        filelist<\/span> =<\/span> glob<\/span>.<\/span>glob<\/span>(<\/span>f<\/span>\"<\/span>{<\/span>csvdir<\/span>}<\/span>\/*\/*.csv<\/span>\"<\/span>)<\/span>\r\n        if<\/span> len<\/span>(<\/span>filelist<\/span>)<\/span> ==<\/span> 0<\/span>:<\/span>\r\n            return<\/span> 0<\/span>\r\n        filelist<\/span>.<\/span>sort<\/span>()<\/span>\r\n        df<\/span> =<\/span> pd<\/span>.<\/span>read_csv<\/span>(<\/span>filelist<\/span>[<\/span>-<\/span>1<\/span>])<\/span>\r\n        if<\/span> df<\/span>.<\/span>Human_last<\/span>[<\/span>len<\/span>(<\/span>df<\/span>)<\/span> -<\/span> 1<\/span>]<\/span> !=<\/span> Human_last<\/span>:<\/span>\r\n            return<\/span> 1<\/span>\r\n        else<\/span>:<\/span>\r\n            return<\/span> 0<\/span>\r\n\r\n    # \u30bb\u30f3\u30b5\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3057\u3066dict\u5f62\u5f0f\u306b\u5909\u63db\r\n<\/span>    def<\/span> _decodeSensorData<\/span>(<\/span>self<\/span>,<\/span> rjson<\/span>):<\/span>\r\n        for<\/span> device<\/span> in<\/span> rjson<\/span>:<\/span>\r\n            #Remo\u306e\u30c7\u30fc\u30bf\r\n<\/span>            if<\/span> device<\/span>[<\/span>'<\/span>firmware_version<\/span>'<\/span>].<\/span>split<\/span>(<\/span>'<\/span>\/<\/span>'<\/span>)[<\/span>0<\/span>]<\/span> ==<\/span> '<\/span>Remo<\/span>'<\/span>:<\/span>\r\n                sensorValue<\/span> =<\/span> {<\/span>\r\n                    '<\/span>SensorType<\/span>'<\/span>:<\/span> '<\/span>Remo_Sensor<\/span>'<\/span>,<\/span>\r\n                    '<\/span>Temperature<\/span>'<\/span>:<\/span> device<\/span>[<\/span>'<\/span>newest_events<\/span>'<\/span>][<\/span>'<\/span>te<\/span>'<\/span>][<\/span>'<\/span>val<\/span>'<\/span>],<\/span>\r\n                    '<\/span>Humidity<\/span>'<\/span>:<\/span> device<\/span>[<\/span>'<\/span>newest_events<\/span>'<\/span>][<\/span>'<\/span>hu<\/span>'<\/span>][<\/span>'<\/span>val<\/span>'<\/span>],<\/span>\r\n                    '<\/span>Light<\/span>'<\/span>:<\/span> device<\/span>[<\/span>'<\/span>newest_events<\/span>'<\/span>][<\/span>'<\/span>il<\/span>'<\/span>][<\/span>'<\/span>val<\/span>'<\/span>],<\/span>\r\n                    '<\/span>Human_last<\/span>'<\/span>:<\/span> device<\/span>[<\/span>'<\/span>newest_events<\/span>'<\/span>][<\/span>'<\/span>mo<\/span>'<\/span>][<\/span>'<\/span>created_at<\/span>'<\/span>]<\/span>\r\n                }<\/span>\r\n        return<\/span> sensorValue<\/span>\r\n\r\n    # \u30a8\u30a2\u30b3\u30f3\u304a\u3088\u3073\u96fb\u529b\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3057\u3066dict\u5f62\u5f0f\u306b\u5909\u63db\r\n<\/span>    def<\/span> _decodeAirconPowerData<\/span>(<\/span>self<\/span>,<\/span> rjson<\/span>):<\/span>\r\n        Value<\/span> =<\/span> {}<\/span>\r\n        for<\/span> appliance<\/span> in<\/span> rjson<\/span>:<\/span>\r\n            #\u30a8\u30a2\u30b3\u30f3\r\n<\/span>            if<\/span> appliance<\/span>[<\/span>'<\/span>type<\/span>'<\/span>]<\/span> ==<\/span> '<\/span>AC<\/span>'<\/span>:<\/span>\r\n                Value<\/span>[<\/span>'<\/span>TempSetting<\/span>'<\/span>]<\/span> =<\/span> appliance<\/span>[<\/span>'<\/span>settings<\/span>'<\/span>][<\/span>'<\/span>temp<\/span>'<\/span>]<\/span>\r\n                Value<\/span>[<\/span>'<\/span>Mode<\/span>'<\/span>]<\/span> =<\/span> appliance<\/span>[<\/span>'<\/span>settings<\/span>'<\/span>][<\/span>'<\/span>mode<\/span>'<\/span>]<\/span>\r\n                Value<\/span>[<\/span>'<\/span>AirVolume<\/span>'<\/span>]<\/span> =<\/span> appliance<\/span>[<\/span>'<\/span>settings<\/span>'<\/span>][<\/span>'<\/span>vol<\/span>'<\/span>]<\/span>\r\n                Value<\/span>[<\/span>'<\/span>AirDirection<\/span>'<\/span>]<\/span> =<\/span> appliance<\/span>[<\/span>'<\/span>settings<\/span>'<\/span>][<\/span>'<\/span>dir<\/span>'<\/span>]<\/span>\r\n                Value<\/span>[<\/span>'<\/span>Power<\/span>'<\/span>]<\/span> =<\/span> appliance<\/span>[<\/span>'<\/span>settings<\/span>'<\/span>][<\/span>'<\/span>button<\/span>'<\/span>]<\/span>\r\n            #\u30b9\u30de\u30fc\u30c8\u30e1\u30fc\u30bf\u306e\u96fb\u529b\u30c7\u30fc\u30bf\r\n<\/span>            elif<\/span> appliance<\/span>[<\/span>'<\/span>type<\/span>'<\/span>]<\/span> ==<\/span> '<\/span>EL_SMART_METER<\/span>'<\/span>:<\/span>\r\n                for<\/span> meterValue<\/span> in<\/span> appliance<\/span>[<\/span>'<\/span>smart_meter<\/span>'<\/span>][<\/span>'<\/span>echonetlite_properties<\/span>'<\/span>]:<\/span>\r\n                    if<\/span> meterValue<\/span>[<\/span>'<\/span>name<\/span>'<\/span>]<\/span> ==<\/span> '<\/span>normal_direction_cumulative_electric_energy<\/span>'<\/span>:<\/span>\r\n                        Value<\/span>[<\/span>'<\/span>CumulativeEnergy<\/span>'<\/span>]<\/span> =<\/span> float<\/span>(<\/span>meterValue<\/span>[<\/span>'<\/span>val<\/span>'<\/span>])<\/span>\/<\/span>100<\/span>\r\n                    elif<\/span> meterValue<\/span>[<\/span>'<\/span>name<\/span>'<\/span>]<\/span> ==<\/span> '<\/span>measured_instantaneous<\/span>'<\/span>:<\/span>\r\n                        Value<\/span>[<\/span>'<\/span>Watt<\/span>'<\/span>]<\/span> =<\/span> int<\/span>(<\/span>meterValue<\/span>[<\/span>'<\/span>val<\/span>'<\/span>])<\/span>        \r\n        #\u5024\u3092\u53d6\u5f97\u3067\u304d\u3066\u3044\u306a\u3044\u3068\u304d\u3001None\u3068\u3059\u308b\r\n<\/span>        if<\/span> len<\/span>(<\/span>Value<\/span>)<\/span> ==<\/span> 0<\/span>:<\/span>\r\n            Value<\/span> =<\/span> None<\/span>\r\n        return<\/span> Value<\/span>\r\n<\/code><\/pre>\n
                \u4f20\u611f\u5668\u8f6c\u6362\u8868\u683c.py
                \n\u6211\u4f1a\u5728\u4e3b\u8981\u5904\u7406\u90e8\u5206\u548coutput_mongodb_atlas\u65b9\u6cd5\u4e2d\u6dfb\u52a0\u5c06\u6570\u636e\u4e0a\u4f20\u5230MongoDB Atlas\u7684\u5904\u7406\u8fc7\u7a0b\u3002<\/p>\n
                from<\/span> bluepy<\/span> import<\/span> btle<\/span>\r\nfrom<\/span> omron_env<\/span> import<\/span> OmronBroadcastScanDelegate<\/span>,<\/span> GetOmronConnectModeData<\/span>\r\nfrom<\/span> inkbird_ibsth1<\/span> import<\/span> GetIBSTH1Data<\/span>\r\nfrom<\/span> switchbot<\/span> import<\/span> SwitchbotScanDelegate<\/span>\r\nfrom<\/span> remo<\/span> import<\/span> GetRemoData<\/span>\r\nfrom<\/span> mesh<\/span> import<\/span> GetMeshFromSpreadsheet<\/span>\r\nfrom<\/span> datetime<\/span> import<\/span> datetime<\/span>,<\/span> timedelta<\/span>\r\nimport<\/span> os<\/span>\r\nimport<\/span> csv<\/span>\r\nimport<\/span> configparser<\/span>\r\nimport<\/span> pandas<\/span> as<\/span> pd<\/span>\r\nimport<\/span> requests<\/span>\r\nimport<\/span> logging<\/span>\r\nimport<\/span> subprocess<\/span>\r\nimport<\/span> pymongo<\/span>\r\nfrom<\/span> pit<\/span> import<\/span> Pit<\/span>\r\n\r\n#\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\r\n<\/span>global<\/span> masterdate<\/span>\r\n\r\n######\u30aa\u30e0\u30ed\u30f3\u74b0\u5883\u30bb\u30f3\u30b5\uff08BAG\u578b\uff09\u306e\u5024\u53d6\u5f97######\r\n<\/span>def<\/span> getdata_omron_bag<\/span>(<\/span>device<\/span>):<\/span>\r\n    #\u5024\u304c\u5f97\u3089\u308c\u306a\u3044\u3068\u304d\u3001\u6700\u5927device.Retry\u56de\u30b9\u30ad\u30e3\u30f3\u3092\u7e70\u308a\u8fd4\u3059\r\n<\/span>    for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>):<\/span>\r\n        #omron_env\u306e\u30bb\u30f3\u30b5\u5024\u53d6\u5f97\u30c7\u30ea\u30b2\u30fc\u30c8\u3092\u3001\u30b9\u30ad\u30e3\u30f3\u6642\u5b9f\u884c\u306b\u8a2d\u5b9a\r\n<\/span>        scanner<\/span> =<\/span> btle<\/span>.<\/span>Scanner<\/span>().<\/span>withDelegate<\/span>(<\/span>OmronBroadcastScanDelegate<\/span>())<\/span>\r\n        #\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u30bb\u30f3\u30b5\u5024\u53d6\u5f97\r\n<\/span>        try<\/span>:<\/span>\r\n            scanner<\/span>.<\/span>scan<\/span>(<\/span>device<\/span>.<\/span>Timeout<\/span>)<\/span>\r\n        #\u30b9\u30ad\u30e3\u30f3\u3067\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3089Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5\r\n<\/span>        except<\/span>:<\/span>\r\n            restart_hci0<\/span>(<\/span>device<\/span>.<\/span>DeviceName<\/span>)<\/span>\r\n        #\u5024\u53d6\u5f97\u3067\u304d\u305f\u3089\u30eb\u30fc\u30d7\u7d42\u4e86\r\n<\/span>        if<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n            break<\/span>\r\n        #\u5024\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u3089\u30ed\u30b0\u306b\u66f8\u304d\u8fbc\u3080\r\n<\/span>        else<\/span>:<\/span>\r\n            logging<\/span>.<\/span>warning<\/span>(<\/span>f<\/span>'<\/span>retry to get data [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>, timeout<\/span>{<\/span>device<\/span>.<\/span>Timeout<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n    \r\n    #\u5024\u53d6\u5f97\u3067\u304d\u3066\u3044\u305f\u3089\u3001POST\u3059\u308b\u30c7\u30fc\u30bf\u3092dict\u306b\u683c\u7d0d\r\n<\/span>    if<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n        #POST\u3059\u308b\u30c7\u30fc\u30bf\r\n<\/span>        data<\/span> =<\/span> {<\/span>        \r\n            '<\/span>DeviceName<\/span>'<\/span>:<\/span> device<\/span>.<\/span>DeviceName<\/span>,<\/span>        \r\n            '<\/span>Date_Master<\/span>'<\/span>:<\/span> masterdate<\/span>,<\/span>\r\n            '<\/span>Date<\/span>'<\/span>:<\/span> datetime<\/span>.<\/span>today<\/span>(),<\/span>\r\n            '<\/span>Temperature<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>Temperature<\/span>'<\/span>],<\/span>\r\n            '<\/span>Humidity<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>Humidity<\/span>'<\/span>],<\/span>\r\n            '<\/span>Light<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>Light<\/span>'<\/span>],<\/span>\r\n            '<\/span>UV<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>UV<\/span>'<\/span>],<\/span>\r\n            '<\/span>Pressure<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>Pressure<\/span>'<\/span>],<\/span>\r\n            '<\/span>Noise<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>Noise<\/span>'<\/span>],<\/span>\r\n            '<\/span>BatteryVoltage<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>BatteryVoltage<\/span>'<\/span>]<\/span>\r\n        }<\/span>\r\n        return<\/span> data<\/span>\r\n    #\u5024\u53d6\u5f97\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u30ed\u30b0\u51fa\u529b\u3057\u3066Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5\r\n<\/span>    else<\/span>:<\/span>\r\n        logging<\/span>.<\/span>error<\/span>(<\/span>f<\/span>'<\/span>cannot get data [date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>, timeout<\/span>{<\/span>device<\/span>.<\/span>Timeout<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n        restart_hci0<\/span>(<\/span>device<\/span>.<\/span>DeviceName<\/span>)<\/span>\r\n        return<\/span> None<\/span>\r\n\r\n######\u30aa\u30e0\u30ed\u30f3\u74b0\u5883\u30bb\u30f3\u30b5\uff08USB\u578b\uff09\u306e\u30c7\u30fc\u30bf\u53d6\u5f97######\r\n<\/span>def<\/span> getdata_omron_usb<\/span>(<\/span>device<\/span>):<\/span>\r\n    #\u5024\u304c\u5f97\u3089\u308c\u306a\u3044\u3068\u304d\u3001\u6700\u5927device.Retry\u56de\u30b9\u30ad\u30e3\u30f3\u3092\u7e70\u308a\u8fd4\u3059\r\n<\/span>    for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>):<\/span>\r\n        try<\/span>:<\/span>\r\n            sensorValue<\/span> =<\/span> GetOmronConnectModeData<\/span>().<\/span>get_env_usb_data<\/span>(<\/span>device<\/span>.<\/span>MacAddress<\/span>)<\/span>\r\n        #\u30a8\u30e9\u30fc\u51fa\u305f\u3089\u30ed\u30b0\u51fa\u529b\r\n<\/span>        except<\/span>:<\/span>\r\n            logging<\/span>.<\/span>warning<\/span>(<\/span>f<\/span>'<\/span>retry to get data [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n            sensorValue<\/span> =<\/span> None<\/span>\r\n            continue<\/span>\r\n        else<\/span>:<\/span>\r\n            break<\/span>\r\n    \r\n    #\u5024\u53d6\u5f97\u3067\u304d\u3066\u3044\u305f\u3089\u3001POST\u3059\u308b\u30c7\u30fc\u30bf\u3092dict\u306b\u683c\u7d0d\r\n<\/span>    if<\/span> sensorValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n        #POST\u3059\u308b\u30c7\u30fc\u30bf\r\n<\/span>        data<\/span> =<\/span> {<\/span>        \r\n            '<\/span>DeviceName<\/span>'<\/span>:<\/span> device<\/span>.<\/span>DeviceName<\/span>,<\/span>        \r\n            '<\/span>Date_Master<\/span>'<\/span>:<\/span> masterdate<\/span>,<\/span>\r\n            '<\/span>Date<\/span>'<\/span>:<\/span> datetime<\/span>.<\/span>today<\/span>(),<\/span>\r\n            '<\/span>Temperature<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Temperature<\/span>'<\/span>],<\/span>\r\n            '<\/span>Humidity<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Humidity<\/span>'<\/span>],<\/span>\r\n            '<\/span>Light<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Light<\/span>'<\/span>],<\/span>\r\n            '<\/span>Pressure<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Pressure<\/span>'<\/span>],<\/span>\r\n            '<\/span>Noise<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Noise<\/span>'<\/span>],<\/span>\r\n            '<\/span>eTVOC<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>eTVOC<\/span>'<\/span>],<\/span>\r\n            '<\/span>eCO2<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>eCO2<\/span>'<\/span>]<\/span>\r\n        }<\/span>\r\n        return<\/span> data<\/span>\r\n    #\u5024\u53d6\u5f97\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u30ed\u30b0\u51fa\u529b\u3057\u3066Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5\r\n<\/span>    else<\/span>:<\/span>\r\n        logging<\/span>.<\/span>error<\/span>(<\/span>f<\/span>'<\/span>cannot get data [loop<\/span>{<\/span>str<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n        restart_hci0<\/span>(<\/span>device<\/span>.<\/span>DeviceName<\/span>)<\/span>\r\n        return<\/span> None<\/span>\r\n\r\n######Inkbird IBS-TH1\u306e\u30c7\u30fc\u30bf\u53d6\u5f97######\r\n<\/span>def<\/span> getdata_ibsth1<\/span>(<\/span>device<\/span>):<\/span>\r\n    #\u5024\u304c\u5f97\u3089\u308c\u306a\u3044\u3068\u304d\u3001\u6700\u5927device.Retry\u56de\u30b9\u30ad\u30e3\u30f3\u3092\u7e70\u308a\u8fd4\u3059\r\n<\/span>    for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>):<\/span>\r\n        try<\/span>:<\/span>\r\n            sensorValue<\/span> =<\/span> GetIBSTH1Data<\/span>().<\/span>get_ibsth1_data<\/span>(<\/span>device<\/span>.<\/span>MacAddress<\/span>,<\/span> device<\/span>.<\/span>SensorType<\/span>)<\/span>\r\n        #\u30a8\u30e9\u30fc\u51fa\u305f\u3089\u30ed\u30b0\u51fa\u529b\r\n<\/span>        except<\/span>:<\/span>\r\n            logging<\/span>.<\/span>warning<\/span>(<\/span>f<\/span>'<\/span>retry to get data [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n            sensorValue<\/span> =<\/span> None<\/span>\r\n            continue<\/span>\r\n        else<\/span>:<\/span>\r\n            break<\/span>\r\n\r\n    if<\/span> sensorValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n        #POST\u3059\u308b\u30c7\u30fc\u30bf\r\n<\/span>        data<\/span> =<\/span> {<\/span>        \r\n            '<\/span>DeviceName<\/span>'<\/span>:<\/span> device<\/span>.<\/span>DeviceName<\/span>,<\/span>        \r\n            '<\/span>Date_Master<\/span>'<\/span>:<\/span> masterdate<\/span>,<\/span>\r\n            '<\/span>Date<\/span>'<\/span>:<\/span> datetime<\/span>.<\/span>today<\/span>(),<\/span>\r\n            '<\/span>Temperature<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Temperature<\/span>'<\/span>],<\/span>\r\n            '<\/span>Humidity<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Humidity<\/span>'<\/span>]<\/span>\r\n        }<\/span>\r\n        return<\/span> data<\/span>\r\n    #\u5024\u53d6\u5f97\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u30ed\u30b0\u51fa\u529b\u3057\u3066Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5\r\n<\/span>    else<\/span>:<\/span>\r\n        logging<\/span>.<\/span>error<\/span>(<\/span>f<\/span>'<\/span>cannot get data [loop<\/span>{<\/span>str<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n        restart_hci0<\/span>(<\/span>device<\/span>.<\/span>DeviceName<\/span>)<\/span>\r\n        return<\/span> None<\/span>\r\n\r\n######SwitchBot\u6e29\u6e7f\u5ea6\u8a08\u306e\u30c7\u30fc\u30bf\u53d6\u5f97######\r\n<\/span>def<\/span> getdata_switchbot_thermo<\/span>(<\/span>device<\/span>):<\/span>\r\n    #\u5024\u304c\u5f97\u3089\u308c\u306a\u3044\u3068\u304d\u3001\u6700\u5927device.Retry\u56de\u30b9\u30ad\u30e3\u30f3\u3092\u7e70\u308a\u8fd4\u3059\r\n<\/span>    for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>):<\/span>\r\n        #switchbot\u306e\u30bb\u30f3\u30b5\u5024\u53d6\u5f97\u30c7\u30ea\u30b2\u30fc\u30c8\u3092\u8a2d\u5b9a\r\n<\/span>        scanner<\/span> =<\/span> btle<\/span>.<\/span>Scanner<\/span>().<\/span>withDelegate<\/span>(<\/span>SwitchbotScanDelegate<\/span>(<\/span>str<\/span>.<\/span>lower<\/span>(<\/span>device<\/span>.<\/span>MacAddress<\/span>)))<\/span>\r\n        #\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u30bb\u30f3\u30b5\u5024\u53d6\u5f97\r\n<\/span>        try<\/span>:<\/span>\r\n            scanner<\/span>.<\/span>scan<\/span>(<\/span>device<\/span>.<\/span>Timeout<\/span>)<\/span>\r\n        #\u30b9\u30ad\u30e3\u30f3\u3067\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3089Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5\r\n<\/span>        except<\/span>:<\/span>\r\n            restart_hci0<\/span>(<\/span>device<\/span>.<\/span>DeviceName<\/span>)<\/span>\r\n        #\u5024\u53d6\u5f97\u3067\u304d\u305f\u3089\u30eb\u30fc\u30d7\u7d42\u4e86\r\n<\/span>        if<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n            break<\/span>\r\n        #\u5024\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u3089\u30ed\u30b0\u306b\u66f8\u304d\u8fbc\u3080\r\n<\/span>        else<\/span>:<\/span>\r\n            logging<\/span>.<\/span>warning<\/span>(<\/span>f<\/span>'<\/span>retry to get data [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>, timeout<\/span>{<\/span>device<\/span>.<\/span>Timeout<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n    \r\n    #\u5024\u53d6\u5f97\u3067\u304d\u3066\u3044\u305f\u3089\u3001POST\u3059\u308b\u30c7\u30fc\u30bf\u3092dict\u306b\u683c\u7d0d\r\n<\/span>    if<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n        #POST\u3059\u308b\u30c7\u30fc\u30bf\r\n<\/span>        data<\/span> =<\/span> {<\/span>        \r\n            '<\/span>DeviceName<\/span>'<\/span>:<\/span> device<\/span>.<\/span>DeviceName<\/span>,<\/span>\r\n            '<\/span>Date_Master<\/span>'<\/span>:<\/span> masterdate<\/span>,<\/span>\r\n            '<\/span>Date<\/span>'<\/span>:<\/span> datetime<\/span>.<\/span>today<\/span>(),<\/span>\r\n            '<\/span>Temperature<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>Temperature<\/span>'<\/span>],<\/span>\r\n            '<\/span>Humidity<\/span>'<\/span>:<\/span> float<\/span>(<\/span>scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>Humidity<\/span>'<\/span>]),<\/span>\r\n            '<\/span>BatteryVoltage<\/span>'<\/span>:<\/span> scanner<\/span>.<\/span>delegate<\/span>.<\/span>sensorValue<\/span>[<\/span>'<\/span>BatteryVoltage<\/span>'<\/span>]<\/span>\r\n        }<\/span>\r\n        return<\/span> data<\/span>\r\n    #\u53d6\u5f97\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u30ed\u30b0\u51fa\u529b\u3057\u3066Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5\r\n<\/span>    else<\/span>:<\/span>\r\n        logging<\/span>.<\/span>error<\/span>(<\/span>f<\/span>'<\/span>cannot get data [loop<\/span>{<\/span>str<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>, timeout<\/span>{<\/span>device<\/span>.<\/span>Timeout<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n        restart_hci0<\/span>(<\/span>device<\/span>.<\/span>DeviceName<\/span>)<\/span>\r\n        return<\/span> None<\/span>\r\n\r\n######Nature Remo\u306e\u30c7\u30fc\u30bf\u53d6\u5f97######\r\n<\/span>def<\/span> getdata_remo<\/span>(<\/span>device<\/span>,<\/span> csvpath<\/span>):<\/span>\r\n    #\u30bb\u30f3\u30b5\u30c7\u30fc\u30bf\u5024\u304c\u5f97\u3089\u308c\u306a\u3044\u3068\u304d\u3001\u6700\u5927device.Retry\u56de\u30b9\u30ad\u30e3\u30f3\u3092\u7e70\u308a\u8fd4\u3059\r\n<\/span>    for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>):<\/span>\r\n        try<\/span>:<\/span>\r\n            sensorValue<\/span> =<\/span> GetRemoData<\/span>().<\/span>get_sensor_data<\/span>(<\/span>device<\/span>.<\/span>Token<\/span>,<\/span> device<\/span>.<\/span>API_URL<\/span>)<\/span>\r\n        #\u30a8\u30e9\u30fc\u51fa\u305f\u3089\u30ed\u30b0\u51fa\u529b\r\n<\/span>        except<\/span>:<\/span>\r\n            logging<\/span>.<\/span>warning<\/span>(<\/span>f<\/span>'<\/span>retry to get data [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>, sensor]<\/span>'<\/span>)<\/span>\r\n            sensorValue<\/span> =<\/span> None<\/span>\r\n            continue<\/span>\r\n        else<\/span>:<\/span>\r\n            break<\/span>\r\n    #\u30a8\u30a2\u30b3\u30f3\u304a\u3088\u3073\u96fb\u529b\u30c7\u30fc\u30bf\u5024\u304c\u5f97\u3089\u308c\u306a\u3044\u3068\u304d\u3001\u6700\u5927device.Retry\u56de\u30b9\u30ad\u30e3\u30f3\u3092\u7e70\u308a\u8fd4\u3059\r\n<\/span>    for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>):<\/span>\r\n        try<\/span>:<\/span>\r\n            airconPowerValue<\/span> =<\/span> GetRemoData<\/span>().<\/span>get_aircon_power_data<\/span>(<\/span>device<\/span>.<\/span>Token<\/span>,<\/span> device<\/span>.<\/span>API_URL<\/span>)<\/span>\r\n        #\u30a8\u30e9\u30fc\u51fa\u305f\u3089\u30ed\u30b0\u51fa\u529b\r\n<\/span>        except<\/span>:<\/span>\r\n            logging<\/span>.<\/span>warning<\/span>(<\/span>f<\/span>'<\/span>retry to get data [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>, aircon]<\/span>'<\/span>)<\/span>\r\n            sensorValue<\/span> =<\/span> None<\/span>\r\n            continue<\/span>\r\n        else<\/span>:<\/span>\r\n            break<\/span>\r\n        \r\n    #\u5024\u53d6\u5f97\u3067\u304d\u3066\u3044\u305f\u3089\u3001POST\u3059\u308b\u30c7\u30fc\u30bf\u3092dict\u306b\u683c\u7d0d\r\n<\/span>    if<\/span> sensorValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n        #\u30bb\u30f3\u30b5\u30c7\u30fc\u30bf\r\n<\/span>        data<\/span> =<\/span> {<\/span>        \r\n            '<\/span>DeviceName<\/span>'<\/span>:<\/span> device<\/span>.<\/span>DeviceName<\/span>,<\/span>        \r\n            '<\/span>Date_Master<\/span>'<\/span>:<\/span> masterdate<\/span>,<\/span>\r\n            '<\/span>Date<\/span>'<\/span>:<\/span> datetime<\/span>.<\/span>today<\/span>(),<\/span>\r\n            '<\/span>Temperature<\/span>'<\/span>:<\/span> float<\/span>(<\/span>sensorValue<\/span>[<\/span>'<\/span>Temperature<\/span>'<\/span>]),<\/span>\r\n            '<\/span>Humidity<\/span>'<\/span>:<\/span> float<\/span>(<\/span>sensorValue<\/span>[<\/span>'<\/span>Humidity<\/span>'<\/span>]),<\/span>\r\n            '<\/span>Light<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Light<\/span>'<\/span>],<\/span>\r\n            '<\/span>Human_last<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Human_last<\/span>'<\/span>],<\/span>\r\n            '<\/span>HumanMotion<\/span>'<\/span>:<\/span> GetRemoData<\/span>().<\/span>calc_human_motion<\/span>(<\/span>sensorValue<\/span>[<\/span>'<\/span>Human_last<\/span>'<\/span>],<\/span> f<\/span>'<\/span>{<\/span>csvpath<\/span>}<\/span>\/<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>'<\/span>)<\/span>\r\n        }<\/span>\r\n        #\u30a8\u30a2\u30b3\u30f3\uff06\u96fb\u529b\u30c7\u30fc\u30bf\r\n<\/span>        if<\/span> airconPowerValue<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n            data<\/span>[<\/span>'<\/span>TempSetting<\/span>'<\/span>]<\/span> =<\/span> int<\/span>(<\/span>airconPowerValue<\/span>[<\/span>'<\/span>TempSetting<\/span>'<\/span>])<\/span>\r\n            data<\/span>[<\/span>'<\/span>AirconMode<\/span>'<\/span>]<\/span> =<\/span> airconPowerValue<\/span>[<\/span>'<\/span>Mode<\/span>'<\/span>]<\/span>\r\n            data<\/span>[<\/span>'<\/span>AirVolume<\/span>'<\/span>]<\/span> =<\/span> airconPowerValue<\/span>[<\/span>'<\/span>AirVolume<\/span>'<\/span>]<\/span>\r\n            data<\/span>[<\/span>'<\/span>AirDirection<\/span>'<\/span>]<\/span> =<\/span> airconPowerValue<\/span>[<\/span>'<\/span>AirDirection<\/span>'<\/span>]<\/span>\r\n            data<\/span>[<\/span>'<\/span>AirconPower<\/span>'<\/span>]<\/span> =<\/span> airconPowerValue<\/span>[<\/span>'<\/span>Power<\/span>'<\/span>]<\/span>\r\n            if<\/span> data<\/span>[<\/span>'<\/span>AirconPower<\/span>'<\/span>]<\/span> ==<\/span> \"\"<\/span>:<\/span>\r\n                data<\/span>[<\/span>'<\/span>AirconPower<\/span>'<\/span>]<\/span> =<\/span> '<\/span>power-on_maybe<\/span>'<\/span>\r\n            #\u96fb\u529b\r\n<\/span>            if<\/span> '<\/span>CumulativeEnergy<\/span>'<\/span> in<\/span> airconPowerValue<\/span>:<\/span>\r\n                data<\/span>[<\/span>'<\/span>CumulativeEnergy<\/span>'<\/span>]<\/span> =<\/span> float<\/span>(<\/span>airconPowerValue<\/span>[<\/span>'<\/span>CumulativeEnergy<\/span>'<\/span>])<\/span>\r\n            if<\/span> '<\/span>Watt<\/span>'<\/span> in<\/span> airconPowerValue<\/span>:<\/span>\r\n                data<\/span>[<\/span>'<\/span>Watt<\/span>'<\/span>]<\/span> =<\/span> int<\/span>(<\/span>airconPowerValue<\/span>[<\/span>'<\/span>Watt<\/span>'<\/span>])<\/span>\r\n        return<\/span> data<\/span>\r\n    #\u53d6\u5f97\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u30ed\u30b0\u51fa\u529b\uff08WiFi\u7d4c\u7531\u306a\u306e\u3067Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5\u306f\u3057\u306a\u3044\uff09\r\n<\/span>    else<\/span>:<\/span>\r\n        logging<\/span>.<\/span>error<\/span>(<\/span>f<\/span>'<\/span>cannot get data [loop<\/span>{<\/span>str<\/span>(<\/span>device<\/span>.<\/span>Retry<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>device<\/span>.<\/span>DeviceName<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n        return<\/span> None<\/span>\r\n\r\n######\u30c7\u30fc\u30bf\u306eCSV\u51fa\u529b######\r\n<\/span>def<\/span> output_csv<\/span>(<\/span>data<\/span>,<\/span> csvpath<\/span>):<\/span>\r\n    dvname<\/span> =<\/span> data<\/span>[<\/span>'<\/span>DeviceName<\/span>'<\/span>]<\/span>\r\n    monthstr<\/span> =<\/span> masterdate<\/span>.<\/span>strftime<\/span>(<\/span>'<\/span>%Y%m<\/span>'<\/span>)<\/span>\r\n    #\u51fa\u529b\u5148\u30d5\u30a9\u30eb\u30c0\u540d\r\n<\/span>    outdir<\/span> =<\/span> f<\/span>'<\/span>{<\/span>csvpath<\/span>}<\/span>\/<\/span>{<\/span>dvname<\/span>}<\/span>\/<\/span>{<\/span>masterdate<\/span>.<\/span>year<\/span>}<\/span>'<\/span>\r\n    #\u51fa\u529b\u5148\u30d5\u30a9\u30eb\u30c0\u304c\u5b58\u5728\u3057\u306a\u3044\u3068\u304d\u3001\u65b0\u898f\u4f5c\u6210\r\n<\/span>    os<\/span>.<\/span>makedirs<\/span>(<\/span>outdir<\/span>,<\/span> exist_ok<\/span>=<\/span>True<\/span>)<\/span>\r\n    #\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\r\n<\/span>    outpath<\/span> =<\/span> f<\/span>'<\/span>{<\/span>outdir<\/span>}<\/span>\/<\/span>{<\/span>dvname<\/span>}<\/span>_<\/span>{<\/span>monthstr<\/span>}<\/span>.csv<\/span>'<\/span>\r\n    \r\n    #\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u5b58\u5728\u3057\u306a\u3044\u3068\u304d\u3001\u65b0\u305f\u306b\u4f5c\u6210\r\n<\/span>    if<\/span> not<\/span> os<\/span>.<\/span>path<\/span>.<\/span>exists<\/span>(<\/span>outpath<\/span>):<\/span>        \r\n        with<\/span> open<\/span>(<\/span>outpath<\/span>,<\/span> '<\/span>w<\/span>'<\/span>)<\/span> as<\/span> f<\/span>:<\/span>\r\n            writer<\/span> =<\/span> csv<\/span>.<\/span>DictWriter<\/span>(<\/span>f<\/span>,<\/span> data<\/span>.<\/span>keys<\/span>())<\/span>\r\n            writer<\/span>.<\/span>writeheader<\/span>()<\/span>\r\n            writer<\/span>.<\/span>writerow<\/span>(<\/span>data<\/span>)<\/span>\r\n    #\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u5b58\u5728\u3059\u308b\u3068\u304d\u30011\u884c\u8ffd\u52a0\r\n<\/span>    else<\/span>:<\/span>\r\n        with<\/span> open<\/span>(<\/span>outpath<\/span>,<\/span> '<\/span>a<\/span>'<\/span>)<\/span> as<\/span> f<\/span>:<\/span>\r\n            writer<\/span> =<\/span> csv<\/span>.<\/span>DictWriter<\/span>(<\/span>f<\/span>,<\/span> data<\/span>.<\/span>keys<\/span>())<\/span>\r\n            writer<\/span>.<\/span>writerow<\/span>(<\/span>data<\/span>)<\/span>\r\n\r\n######MongoDB Atlas\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u51e6\u7406######\r\n<\/span>def<\/span> output_mongodb_atlas<\/span>(<\/span>all_values_dict<\/span>,<\/span> user_name<\/span>,<\/span> cluster_name<\/span>,<\/span> db_name<\/span>,<\/span> collection_name<\/span>,<\/span> retry<\/span>):<\/span>\r\n    passwd<\/span> =<\/span> ****<\/span>#\u9069\u5b9c\u30d1\u30b9\u30ef\u30fc\u30c9\u96a0\u853d\u51e6\u7406\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044\r\n<\/span>    for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>retry<\/span>):<\/span>\r\n        try<\/span>:<\/span>\r\n            client<\/span> =<\/span> pymongo<\/span>.<\/span>MongoClient<\/span>(<\/span>f<\/span>\"<\/span>mongodb+srv:\/\/<\/span>{<\/span>user_name<\/span>}<\/span>:<\/span>{<\/span>passwd<\/span>}<\/span>@<\/span>{<\/span>cluster_name<\/span>}<\/span>.jipvx.mongodb.net\/<\/span>{<\/span>db_name<\/span>}<\/span>?retryWrites=true&w=majority<\/span>\"<\/span>)<\/span>\r\n            db<\/span> =<\/span> client<\/span>[<\/span>db_name<\/span>]<\/span>\r\n            collection<\/span> =<\/span> db<\/span>[<\/span>collection_name<\/span>]<\/span>\r\n            result<\/span> =<\/span> collection<\/span>.<\/span>insert_one<\/span>(<\/span>all_values_dict<\/span>)<\/span>\r\n        #\u30a8\u30e9\u30fc\u51fa\u305f\u3089\u30ed\u30b0\u51fa\u529b\r\n<\/span>        except<\/span>:<\/span>\r\n            if<\/span> i<\/span> ==<\/span> retry<\/span>:<\/span>\r\n                logging<\/span>.<\/span>error<\/span>(<\/span>f<\/span>'<\/span>cannot upload to DB [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n            else<\/span>:<\/span>\r\n                logging<\/span>.<\/span>warning<\/span>(<\/span>f<\/span>'<\/span>retry to upload to DB [loop<\/span>{<\/span>str<\/span>(<\/span>i<\/span>)<\/span>}<\/span>, date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n            continue<\/span>\r\n        else<\/span>:<\/span>\r\n            break<\/span>\r\n\r\n######Google\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u51e6\u7406######\r\n<\/span>def<\/span> output_spreadsheet<\/span>(<\/span>all_values_dict_str<\/span>):<\/span>\r\n    #API\u306eURL\r\n<\/span>    url<\/span> =<\/span> '<\/span>GAS API\u306eURL\u3092\u3053\u3053\u306b\u8a18\u8f09<\/span>'<\/span>\r\n    #API\u306b\u30c7\u30fc\u30bf\u3092POST\r\n<\/span>    response<\/span> =<\/span> requests<\/span>.<\/span>post<\/span>(<\/span>url<\/span>,<\/span> json<\/span>=<\/span>all_values_dict_str<\/span>)<\/span>\r\n    print<\/span>(<\/span>response<\/span>.<\/span>text<\/span>)<\/span>\r\n\r\n######Bluetooth\u30a2\u30c0\u30d7\u30bf\u518d\u8d77\u52d5######\r\n<\/span>def<\/span> restart_hci0<\/span>(<\/span>devicename<\/span>):<\/span>\r\n    passwd<\/span> =<\/span> '<\/span>RaspberryPi\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b<\/span>'<\/span>#\u9069\u5b9c\u96a0\u853d\u3057\u3066\u304f\u3060\u3055\u3044\r\n<\/span>    subprocess<\/span>.<\/span>run<\/span>((<\/span>'<\/span>sudo<\/span>'<\/span>,<\/span>'<\/span>-S<\/span>'<\/span>,<\/span>'<\/span>hciconfig<\/span>'<\/span>,<\/span>'<\/span>hci0<\/span>'<\/span>,<\/span>'<\/span>down<\/span>'<\/span>),<\/span> input<\/span>=<\/span>passwd<\/span>,<\/span> check<\/span>=<\/span>True<\/span>)<\/span>\r\n    subprocess<\/span>.<\/span>run<\/span>((<\/span>'<\/span>sudo<\/span>'<\/span>,<\/span>'<\/span>-S<\/span>'<\/span>,<\/span>'<\/span>hciconfig<\/span>'<\/span>,<\/span>'<\/span>hci0<\/span>'<\/span>,<\/span>'<\/span>up<\/span>'<\/span>),<\/span> input<\/span>=<\/span>passwd<\/span>,<\/span> check<\/span>=<\/span>True<\/span>)<\/span>\r\n    logging<\/span>.<\/span>error<\/span>(<\/span>f<\/span>'<\/span>restart bluetooth adapter [date<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span>, device<\/span>{<\/span>devicename<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n\r\n\r\n######\u30e1\u30a4\u30f3######\r\n<\/span>if<\/span> __name__<\/span> ==<\/span> '<\/span>__main__<\/span>'<\/span>:<\/span>\r\n    #\u958b\u59cb\u6642\u523b\u3092\u53d6\u5f97\r\n<\/span>    startdate<\/span> =<\/span> datetime<\/span>.<\/span>today<\/span>()<\/span>\r\n    #\u958b\u59cb\u6642\u523b\u3092\u5206\u5358\u4f4d\u3067\u4e38\u3081\u308b\r\n<\/span>    masterdate<\/span> =<\/span> startdate<\/span>.<\/span>replace<\/span>(<\/span>second<\/span>=<\/span>0<\/span>,<\/span> microsecond<\/span>=<\/span>0<\/span>)<\/span>   \r\n    if<\/span> startdate<\/span>.<\/span>second<\/span> >=<\/span> 30<\/span>:<\/span>\r\n        masterdate<\/span> +=<\/span> timedelta<\/span>(<\/span>minutes<\/span>=<\/span>1<\/span>)<\/span>\r\n\r\n    #\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30d0\u30a4\u30b9\u30ea\u30b9\u30c8\u8aad\u8fbc\r\n<\/span>    cfg<\/span> =<\/span> configparser<\/span>.<\/span>ConfigParser<\/span>()<\/span>\r\n    cfg<\/span>.<\/span>read<\/span>(<\/span>'<\/span>.\/config.ini<\/span>'<\/span>,<\/span> encoding<\/span>=<\/span>'<\/span>utf-8<\/span>'<\/span>)<\/span>\r\n    df_devicelist<\/span> =<\/span> pd<\/span>.<\/span>read_csv<\/span>(<\/span>'<\/span>.\/DeviceList.csv<\/span>'<\/span>)<\/span>\r\n    #\u5168\u30bb\u30f3\u30b5\u6570\u3068\u30c7\u30fc\u30bf\u53d6\u5f97\u6210\u529f\u6570\r\n<\/span>    sensor_num<\/span> =<\/span> len<\/span>(<\/span>df_devicelist<\/span>)<\/span>\r\n    success_num<\/span> =<\/span> 0<\/span>\r\n\r\n    #\u30ed\u30b0\u306e\u521d\u671f\u5316\r\n<\/span>    logname<\/span> =<\/span> f<\/span>\"<\/span>\/sensorlog_<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>.<\/span>strftime<\/span>(<\/span>'<\/span>%y%m%d<\/span>'<\/span>))<\/span>}<\/span>.log<\/span>\"<\/span>\r\n    logging<\/span>.<\/span>basicConfig<\/span>(<\/span>filename<\/span>=<\/span>cfg<\/span>[<\/span>'<\/span>Path<\/span>'<\/span>][<\/span>'<\/span>LogOutput<\/span>'<\/span>]<\/span> +<\/span> logname<\/span>,<\/span> level<\/span>=<\/span>logging<\/span>.<\/span>INFO<\/span>)<\/span>\r\n\r\n    #\u53d6\u5f97\u3057\u305f\u5168\u30c7\u30fc\u30bf\u4fdd\u6301\u7528dict\r\n<\/span>    all_values_dict<\/span> =<\/span> None<\/span>\r\n    #\u4e0a\u8a18dict\u306e\u6587\u5b57\u5217\u30d0\u30fc\u30b8\u30e7\u30f3\uff08GAS Post\u7528\u3001datetime\u578b\u304cJSON\u5316\u3067\u304d\u306a\u3044\u305f\u3081\uff09\r\n<\/span>    all_values_dict_str<\/span> =<\/span> None<\/span>\r\n\r\n    #\u30c7\u30fc\u30bf\u53d6\u5f97\u958b\u59cb\u6642\u523b\r\n<\/span>    scan_start_date<\/span> =<\/span> datetime<\/span>.<\/span>today<\/span>()<\/span>\r\n\r\n    ######\u30c7\u30d0\u30a4\u30b9\u3054\u3068\u306b\u30c7\u30fc\u30bf\u53d6\u5f97######\r\n<\/span>    for<\/span> device<\/span> in<\/span> df_devicelist<\/span>.<\/span>itertuples<\/span>():<\/span>\r\n        #Omron\u74b0\u5883\u30bb\u30f3\u30b5BAG\u578b\uff08BroadCast\u63a5\u7d9a\uff09\r\n<\/span>        if<\/span> device<\/span>.<\/span>SensorType<\/span> in<\/span> [<\/span>'<\/span>Omron_BAG_EP<\/span>'<\/span>,<\/span>'<\/span>Omron_BAG_IM<\/span>'<\/span>]:<\/span>\r\n            data<\/span> =<\/span> getdata_omron_bag<\/span>(<\/span>device<\/span>)<\/span>\r\n        #Omron\u74b0\u5883\u30bb\u30f3\u30b5USB\u578b\uff08Connect\u30e2\u30fc\u30c9\u63a5\u7d9a\uff09\r\n<\/span>        elif<\/span> device<\/span>.<\/span>SensorType<\/span> in<\/span> [<\/span>'<\/span>Omron_USB_EP<\/span>'<\/span>,<\/span>'<\/span>Omron_USB_IM<\/span>'<\/span>]:<\/span>\r\n            data<\/span> =<\/span> getdata_omron_usb<\/span>(<\/span>device<\/span>)<\/span>\r\n        #Inkbird IBS-TH1\r\n<\/span>        elif<\/span> device<\/span>.<\/span>SensorType<\/span> in<\/span> [<\/span>'<\/span>Inkbird_IBSTH1mini<\/span>'<\/span>,<\/span>'<\/span>Inkbird_IBSTH1<\/span>'<\/span>]:<\/span>\r\n            data<\/span> =<\/span> getdata_ibsth1<\/span>(<\/span>device<\/span>)<\/span>\r\n        #SwitchBot\u6e29\u6e7f\u5ea6\u8a08\r\n<\/span>        elif<\/span> device<\/span>.<\/span>SensorType<\/span> ==<\/span> '<\/span>SwitchBot_Thermo<\/span>'<\/span>:<\/span>\r\n            data<\/span> =<\/span> getdata_switchbot_thermo<\/span>(<\/span>device<\/span>)<\/span>\r\n        #remo\r\n<\/span>        elif<\/span> device<\/span>.<\/span>SensorType<\/span> ==<\/span> '<\/span>Nature_Remo<\/span>'<\/span>:<\/span>\r\n            data<\/span> =<\/span> getdata_remo<\/span>(<\/span>device<\/span>,<\/span> cfg<\/span>[<\/span>'<\/span>Path<\/span>'<\/span>][<\/span>'<\/span>CSVOutput<\/span>'<\/span>])<\/span>\r\n        #mesh\r\n<\/span>        elif<\/span> device<\/span>.<\/span>SensorType<\/span> ==<\/span> '<\/span>Sony_MeshHuman<\/span>'<\/span>:<\/span>\r\n            data<\/span> =<\/span> getdata_mesh_human<\/span>(<\/span>device<\/span>)<\/span>\r\n        #\u4e0a\u8a18\u4ee5\u5916\r\n<\/span>        else<\/span>:<\/span>\r\n            data<\/span> =<\/span> None<\/span>        \r\n\r\n        #\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3059\u308b\u3068\u304d\u3001\u5168\u30c7\u30fc\u30bf\u4fdd\u6301\u7528Dict\u306b\u8ffd\u52a0\u3057\u3001CSV\u51fa\u529b\r\n<\/span>        if<\/span> data<\/span> is<\/span> not<\/span> None<\/span>:<\/span>\r\n            #all_values_dict\u304cNone\u306e\u3068\u304d\u3001\u65b0\u305f\u306b\u8f9e\u66f8\u3092\u4f5c\u6210\r\n<\/span>            if<\/span> all_values_dict<\/span> is<\/span> None<\/span>:<\/span>\r\n                #all_values_dict\u3092\u4f5c\u6210\uff08\u6700\u521d\u306a\u306e\u3067Date_Master\u3068Date_ScanStart\u3082\u8ffd\u52a0\uff09\r\n<\/span>                all_values_dict<\/span> =<\/span> {<\/span>'<\/span>Date_Master<\/span>'<\/span>:<\/span>data<\/span>[<\/span>'<\/span>Date_Master<\/span>'<\/span>],<\/span> '<\/span>Date_ScanStart<\/span>'<\/span>:<\/span>scan_start_date<\/span>}<\/span>\r\n                all_values_dict<\/span>.<\/span>update<\/span>(<\/span>dict<\/span>([(<\/span>'<\/span>no<\/span>'<\/span>+<\/span>format<\/span>(<\/span>device<\/span>.<\/span>No<\/span>,<\/span>'<\/span>02d<\/span>'<\/span>)<\/span>+<\/span>'<\/span>_<\/span>'<\/span>+<\/span>k<\/span>,<\/span> v<\/span>)<\/span> for<\/span> k<\/span>,<\/span>v<\/span> in<\/span> data<\/span>.<\/span>items<\/span>()<\/span> if<\/span> k<\/span> !=<\/span> '<\/span>Date_Master<\/span>'<\/span>]))<\/span>\r\n                #data\u3092\u6587\u5b57\u5217\u5909\u63db\u3057\u3066all_values_dict_str\u3092\u4f5c\u6210(\u6700\u521d\u306a\u306e\u3067Date_ScanStart\u3092\u8ffd\u52a0)\r\n<\/span>                data_str<\/span> =<\/span> dict<\/span>([(<\/span>k<\/span>,<\/span> str<\/span>(<\/span>v<\/span>))<\/span> for<\/span> k<\/span>,<\/span>v<\/span> in<\/span> data<\/span>.<\/span>items<\/span>()])<\/span>\r\n                data_str<\/span>[<\/span>'<\/span>Date_ScanStart<\/span>'<\/span>]<\/span> =<\/span> str<\/span>(<\/span>scan_start_date<\/span>)<\/span>\r\n                all_values_dict_str<\/span> =<\/span> {<\/span>data_str<\/span>[<\/span>'<\/span>DeviceName<\/span>'<\/span>]:<\/span> data_str<\/span>}<\/span>\r\n            #all_values_dict\u304cNone\u3067\u306a\u3044\u3068\u304d\u3001\u65e2\u5b58\u306e\u8f9e\u66f8\u306b\u8ffd\u52a0\r\n<\/span>            else<\/span>:<\/span>\r\n                #all_values_dict\u306b\u8ffd\u52a0\uff08\u6700\u521d\u3067\u306a\u3044\u306e\u3067Date_Master\u306f\u9664\u5916\uff09\r\n<\/span>                all_values_dict<\/span>.<\/span>update<\/span>(<\/span>dict<\/span>([(<\/span>'<\/span>no<\/span>'<\/span>+<\/span>format<\/span>(<\/span>device<\/span>.<\/span>No<\/span>,<\/span>'<\/span>02d<\/span>'<\/span>)<\/span>+<\/span>'<\/span>_<\/span>'<\/span>+<\/span>k<\/span>,<\/span> v<\/span>)<\/span> for<\/span> k<\/span>,<\/span>v<\/span> in<\/span> data<\/span>.<\/span>items<\/span>()<\/span> if<\/span> k<\/span> !=<\/span> '<\/span>Date_Master<\/span>'<\/span>]))<\/span>\r\n                #all_values_dict_str\u306b\u8ffd\u52a0\r\n<\/span>                data_str<\/span> =<\/span> dict<\/span>([(<\/span>k<\/span>,<\/span> str<\/span>(<\/span>v<\/span>))<\/span> for<\/span> k<\/span>,<\/span>v<\/span> in<\/span> data<\/span>.<\/span>items<\/span>()])<\/span>\r\n                all_values_dict_str<\/span>[<\/span>data_str<\/span>[<\/span>'<\/span>DeviceName<\/span>'<\/span>]]<\/span> =<\/span> data_str<\/span>\r\n\r\n            #CSV\u51fa\u529b\r\n<\/span>            output_csv<\/span>(<\/span>data_str<\/span>,<\/span> cfg<\/span>[<\/span>'<\/span>Path<\/span>'<\/span>][<\/span>'<\/span>CSVOutput<\/span>'<\/span>])<\/span>\r\n            #\u6210\u529f\u6570\u30d7\u30e9\u30b9\r\n<\/span>            success_num<\/span>+=<\/span>1<\/span>\r\n\r\n    ######MongoDB Atlas\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u51e6\u7406######\r\n<\/span>    all_values_dict<\/span>[<\/span>'<\/span>_partition<\/span>'<\/span>]<\/span> =<\/span> '<\/span>Project HomeIoT<\/span>'<\/span>#\u3042\u3068\u3067MongoDB Realm\u306e\u540c\u671f\u306b\u4f7f\u7528\u3059\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\r\n<\/span>    output_mongodb_atlas<\/span>(<\/span>all_values_dict<\/span>,<\/span> cfg<\/span>[<\/span>'<\/span>DB<\/span>'<\/span>][<\/span>'<\/span>UserName<\/span>'<\/span>],<\/span> cfg<\/span>[<\/span>'<\/span>DB<\/span>'<\/span>][<\/span>'<\/span>ClusterName<\/span>'<\/span>],<\/span> cfg<\/span>[<\/span>'<\/span>DB<\/span>'<\/span>][<\/span>'<\/span>DBName<\/span>'<\/span>],<\/span> cfg<\/span>[<\/span>'<\/span>DB<\/span>'<\/span>][<\/span>'<\/span>TableName<\/span>'<\/span>],<\/span> int<\/span>(<\/span>cfg<\/span>[<\/span>'<\/span>Process<\/span>'<\/span>][<\/span>'<\/span>DBUploadRetry<\/span>'<\/span>]))<\/span>\r\n\r\n    ######Google\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u51e6\u7406######\r\n<\/span>    output_spreadsheet<\/span>(<\/span>all_values_dict_str<\/span>)<\/span>\r\n\r\n    #\u51e6\u7406\u7d42\u4e86\u3092\u30ed\u30b0\u51fa\u529b\r\n<\/span>    logging<\/span>.<\/span>info<\/span>(<\/span>f<\/span>'<\/span>[masterdate<\/span>{<\/span>str<\/span>(<\/span>masterdate<\/span>)<\/span>}<\/span> startdate<\/span>{<\/span>str<\/span>(<\/span>startdate<\/span>)<\/span>}<\/span> enddate<\/span>{<\/span>str<\/span>(<\/span>datetime<\/span>.<\/span>today<\/span>())<\/span>}<\/span> success<\/span>{<\/span>str<\/span>(<\/span>success_num<\/span>)<\/span>}<\/span>\/<\/span>{<\/span>str<\/span>(<\/span>sensor_num<\/span>)<\/span>}<\/span>]<\/span>'<\/span>)<\/span>\r\n<\/code><\/pre>\n
                \u5728sensors_to_spreadsheet.py\u6587\u4ef6\u4e2d\u7684output_mongodb_atlas()\u51fd\u6570\u4e2d\uff0c\u5c06\u540d\u4e3a”all_values_dict”\u7684\u6587\u6863\u6570\u636ePOST\u5230MongoDB Atlas\u3002<\/p>\n
                \u8bf7\u786e\u4fdd\u4e0a\u8ff0output_mongodb_atlas\u65b9\u6cd5\u4e2d\u7684\u5904\u7406\u4e0e\u524d\u4e00\u7ae0\u4e2dPython\u5bf9MongoDB Atlas\u7684\u8bbf\u95ee\u5185\u5bb9\u76f8\u5339\u914d\u3002<\/p>\n
                2-2. \u786e\u8ba4\u5c06\u6570\u636e\u4e0a\u4f20\u5230\u6570\u636e\u5e93\u7684\u64cd\u4f5c<\/p>\n
                \"15_confirm_post.png\"<\/p>\n
                3. MongoDB Realm \u670d\u52a1\u5668\u7aef\u521d\u59cb\u8bbe\u7f6e\u6211\u5011\u5c07\u6839\u64daMongoDB Realm\u7684\u670d\u52d9\u5668\u7aef\u8a2d\u5b9a\u9032\u884c\u64cd\u4f5c\u3002\u6211\u5011\u53c3\u8003\u4e86\u9019\u88e1\u7684\u5167\u5bb9\u3002<\/p>\n
                3-1. \u521b\u5efaRealm\u5e94\u7528\u7a0b\u3002<\/p>\n
                \"1_select_realm.png\"<\/p>\n
                \"2_start_new_realm_app.png\"<\/p>\n
                \"3_cretate_realm_app.png\"<\/p>\n
                \"04_copy_appid.png\"<\/p>\n
                3-2. \u5236\u5b9a\u89c4\u5219 (zh\u00ec gu\u012b z\u00e9)<\/p>\n
                \"05_configure_collection.png\"<\/p>\n
                \u521b\u5efa\u6a21\u5f0f\u8bf7\u6309\u4ee5\u4e0b\u6b65\u9aa4\u521b\u5efa\u6a21\u5f0f\u3002<\/p>\n
                \"06_generate_schema1.png\"<\/p>\n
                \"07_generate_schema2.png\"<\/p>\n
                \"08_generate_schema3.png\"<\/p>\n
                \"19_schema_sensor_list.png\"<\/p>\n
                {<\/span>\r\n  \"title\"<\/span>:<\/span> \"SensorList\"<\/span>,<\/span>\r\n  \"bsonType\"<\/span>:<\/span> \"object\"<\/span>,<\/span>\r\n  \"required\"<\/span>:<\/span> [<\/span>\"_id\"<\/span>],<\/span>\r\n  \"properties\"<\/span>:<\/span> {<\/span>\r\n    \"_id\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"objectId\"<\/span>\r\n    },<\/span>\r\n    \"_partition\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"string\"<\/span>\r\n    },<\/span>\r\n    \"aircon\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"bool\"<\/span>\r\n    },<\/span>\r\n    \"humidity\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"bool\"<\/span>\r\n    },<\/span>\r\n    \"no\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"int\"<\/span>\r\n    },<\/span>\r\n    \"place\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"string\"<\/span>\r\n    },<\/span>\r\n    \"power\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"bool\"<\/span>\r\n    },<\/span>\r\n    \"sensorname\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"string\"<\/span>\r\n    },<\/span>\r\n    \"temperature\"<\/span>:<\/span> {<\/span>\r\n      \"bsonType\"<\/span>:<\/span> \"bool\"<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u7528\u6237\u6743\u9650\u8bbe\u7f6e<\/p>\n
                \"15_configure_user_authentication2.png\"<\/p>\n
                \u76f8\u5f53\u4e8e\u4e2d\u6587\u7684\u300c\u540c\u671f\u8bbe\u5b9a\u300d\uff0c\u6307\u7684\u662f\u5728\u540c\u4e00\u65f6\u95f4\u6bb5\u5185\u6240\u505a\u7684\u8bbe\u5b9a\u6216\u5b89\u6392\u3002<\/p>\n
                \"21_add_sync.png\"<\/p>\n
                \u5c06\u66f4\u6539\u90e8\u7f72<\/p>\n
                \"18_deploy_change.png\"<\/p>\n
                4. \u5f00\u53d1Android\u5e94\u7528\u7a0b\u5e8f\u6211\u5c06\u4f7f\u7528MongoDB Realm\u521b\u5efa\u4e00\u4e2a\u53ef\u4ee5\u4e0e\u670d\u52a1\u5668\u548c\u6570\u636e\u540c\u6b65\u7684Android\u5e94\u7528\u7a0b\u5e8f\u3002\u6211\u5c06\u4f7f\u7528Android Studio\u8fdb\u884c\u5f00\u53d1\u3002\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4e3b\u8981\u53c2\u8003\u4e86\u5b98\u65b9\u6587\u6863\u7684\u57fa\u672c\u6307\u5357\u3002<\/p>\n
                \u521b\u5efa\u9879\u76ee<\/p>\n
                \"30_select_template.png\"<\/p>\n
                \"31_configure_project.png\"<\/p>\n
                4-2. \u5b89\u88c5 Realm \u63d2\u4ef6\u5b89\u88c5\u5fc5\u8981\u7684\u63d2\u4ef6\u3002<\/p>\n
                \u5b89\u88c5\u9879\u76ee\u7ed9\u5168\u4f53\u6210\u5458\u3002<\/p>\n
                \"32_install_project_gradle.png\"<\/p>\n
                buildscript<\/span> {<\/span>\r\n      :<\/span>\r\n    repositories<\/span> {<\/span>\r\n          :<\/span>\r\n        maven<\/span> {<\/span>\r\n            url<\/span> 'http:\/\/oss.jfrog.org\/artifactory\/oss-snapshot-local'<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n    dependencies<\/span> {<\/span>\r\n          :<\/span>\r\n        classpath<\/span> \"io.realm:realm-gradle-plugin:10.0.0-BETA.5\"<\/span>\r\n    }<\/span>\r\nallprojects<\/span> {<\/span>\r\n    repositories<\/span> {<\/span>\r\n          :<\/span>\r\n        maven<\/span> {<\/span>\r\n            url<\/span> 'http:\/\/oss.jfrog.org\/artifactory\/oss-snapshot-local'<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n  :<\/span>\r\n<\/code><\/pre>\n
                \u5b89\u88c5\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d<\/p>\n
                \"33_install_app_gradle.png\"<\/p>\n
                  :<\/span>\r\napply<\/span> plugin:<\/span> 'kotlin-kapt'<\/span>\r\napply<\/span> plugin:<\/span> 'realm-android'<\/span>\r\n  :<\/span>\r\nandroid<\/span> {<\/span>\r\n      :<\/span>\r\n    buildTypes<\/span> {<\/span>\r\n        def<\/span> appId<\/span> =<\/span> \"\u4e0a\u3067\u63a7\u3048\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3ID\"<\/span>  \/\/ Replace with proper Application ID<\/span>\r\n        debug<\/span> {<\/span>\r\n            buildConfigField<\/span> \"String\"<\/span>,<\/span> \"MONGODB_REALM_APP_ID\"<\/span>,<\/span> \"\\\"${appId}\\\"\"<\/span>\r\n        }<\/span>\r\n        release<\/span> {<\/span>\r\n            buildConfigField<\/span> \"String\"<\/span>,<\/span> \"MONGODB_REALM_APP_ID\"<\/span>,<\/span> \"\\\"${appId}\\\"\"<\/span>\r\n            minifyEnabled<\/span> false<\/span>\r\n            signingConfig<\/span> signingConfigs<\/span>.<\/span>debug<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n\r\n    compileOptions<\/span> {<\/span>\r\n        sourceCompatibility<\/span> 1.8<\/span>\r\n        targetCompatibility<\/span> 1.8<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\nrealm<\/span> {<\/span>\r\n    syncEnabled<\/span> =<\/span> true<\/span>\r\n}<\/span>\r\n\r\ndependencies<\/span> {<\/span>\r\n      :<\/span>\r\n    implementation<\/span> 'com.google.android.material:material:1.2.0'<\/span>\r\n      :<\/span>\r\n    implementation<\/span> \"io.realm:android-adapters:4.0.0\"<\/span>\r\n    implementation<\/span> \"androidx.recyclerview:recyclerview:1.1.0\"<\/span>\r\n      :<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \"34_run_emulator.png\"<\/p>\n
                4-3. \u521b\u5efa\u6570\u636e\u6a21\u578b.\u6211\u5c06\u521b\u5efa\u4e00\u4e2a Kotlin \u7c7b\uff08\u6570\u636e\u6a21\u578b\uff09\uff0c\u7528\u4e8e\u4ece\u670d\u52a1\u5668\u6570\u636e\u5e93\u7684\u96c6\u5408\u63a5\u6536\u6570\u636e\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u5c06\u521b\u5efa\u4ee5\u4e0b\u4e24\u4e2a\u7c7b\u3002<\/p>\n
                Sensor.kt\uff1a\u9002\u7528\u4e8e\u4f20\u611f\u5668\u6570\u636e\u4e0a\u4f20\u7684\u96c6\u5408
                \nSensorList.kt\uff1a\u9002\u7528\u4e8esensor_lists\u96c6\u5408<\/p>\n
                \u521b\u5efamodel\u5305\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\uff0c\u521b\u5efa\u5305\u542b\u6a21\u578b\u7684\u6587\u4ef6\u5939\u3002<\/p>\n
                \"35.png\"<\/p>\n
                \"36.png\"<\/p>\n
                \u4f20\u611f\u5668.kt<\/p>\n
                \"38.png\"<\/p>\n
                \"39.png\"\u5c06\u901a\u8fc7\u4e0a\u8ff0\u64cd\u4f5c\u786e\u8ba4\u7684\u5185\u5bb9\u590d\u5236\u7c98\u8d34\u5230SensorData.kt\u4e2d\u3002\u5e94\u8be5\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
                package<\/span> com.mongodb.homeiotviewer.model<\/span>\r\n\r\nimport<\/span> io.realm.RealmObject;<\/span>\r\nimport<\/span> io.realm.annotations.PrimaryKey<\/span>\r\nimport<\/span> java.util.Date;<\/span>\r\nimport<\/span> org.bson.types.ObjectId;<\/span>\r\n\r\nopen<\/span> class<\/span> Sensor<\/span> (<\/span>\r\n    @PrimaryKey<\/span> var<\/span> _id<\/span>:<\/span> ObjectId<\/span> =<\/span> ObjectId<\/span>(),<\/span>\r\n    var<\/span> Date_Master<\/span>:<\/span> Date<\/span> =<\/span> Date<\/span>(),<\/span>\r\n    var<\/span> Date_ScanStart<\/span>:<\/span> Date<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> _partition<\/span>:<\/span> String<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> no01_Date<\/span>:<\/span> Date<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> no01_DeviceName<\/span>:<\/span> String<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> no01_Humidity<\/span>:<\/span> Double<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> no01_Temperature<\/span>:<\/span> Double<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n      :<\/span>\r\n    \u4e2d\u7565<\/span>\r\n      :<\/span>\r\n    var<\/span> no07_Humidity<\/span>:<\/span> Double<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> no07_Temperature<\/span>:<\/span> Double<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    ):<\/span> RealmObject<\/span>()<\/span> {}<\/span>\r\n<\/code><\/pre>\n
                \u4f20\u611f\u5668\u5217\u8868.kt
                \n\u6309\u7167\u4e0a\u8ff0\u76f8\u540c\u7684\u65b9\u6cd5\uff0c\u5728model\u6587\u4ef6\u5939\u5185\u521b\u5efaSensorList.kt\u3002<\/p>\n
                package<\/span> com.mongodb.homeiotviewer.model<\/span>\r\n\r\nimport<\/span> io.realm.RealmObject;<\/span>\r\nimport<\/span> io.realm.annotations.PrimaryKey<\/span>\r\nimport<\/span> org.bson.types.ObjectId;<\/span>\r\n\r\nopen<\/span> class<\/span> SensorList<\/span> (<\/span>\r\n    @PrimaryKey<\/span> var<\/span> _id<\/span>:<\/span> ObjectId<\/span> =<\/span> ObjectId<\/span>(),<\/span>\r\n    var<\/span> _partition<\/span>:<\/span> String<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> aircon<\/span>:<\/span> Boolean<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> humidity<\/span>:<\/span> Boolean<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> no<\/span>:<\/span> Long<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> place<\/span>:<\/span> String<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> power<\/span>:<\/span> Boolean<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> sensorname<\/span>:<\/span> String<\/span>?<\/span> =<\/span> null<\/span>,<\/span>\r\n    var<\/span> temperature<\/span>:<\/span> Boolean<\/span>?<\/span> =<\/span> null<\/span>\r\n):<\/span> RealmObject<\/span>()<\/span> {}<\/span>\r\n<\/code><\/pre>\n
                \u521b\u5efa\u7528\u4e8e\u751f\u6210\u5168\u5c40\u5b9e\u4f8b\u7684\u7c7b\u3002\u5728\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9a\u4e49\u5171\u4eab\u7684\u5168\u5c40\u5b9e\u4f8b\u3002
                \n\u5177\u4f53\u5730\u8bf4\uff0c\u5982\u4e0b\u6240\u793a<\/p>\n
                \u5e94\u7528\u7a0b\u5e8f\uff1aRealm\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\uff08App\u7c7b\uff09<\/p>\n
                \u521b\u5efa\u73ed\u7ea7<\/p>\n
                \"35_make_global_realmapp_instance.png\"<\/p>\n
                package<\/span> com.mongodb.homeiotviewer<\/span>\r\n\r\nimport<\/span> android.app.Application<\/span>\r\nimport<\/span> android.util.Log<\/span>\r\n\r\nimport<\/span> io.realm.Realm<\/span>\r\nimport<\/span> io.realm.log.LogLevel<\/span>\r\nimport<\/span> io.realm.log.RealmLog<\/span>\r\nimport<\/span> io.realm.mongodb.App<\/span>\r\nimport<\/span> io.realm.mongodb.AppConfiguration<\/span>\r\n\r\n\/\/Realm\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff08\u30b0\u30ed\u30fc\u30d0\u30eb\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3057\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5168\u4f53\u3067\u5171\u6709\u3059\u308b\uff09<\/span>\r\nlateinit<\/span> var<\/span> app<\/span>:<\/span> App<\/span>\r\n\r\n\/\/ global Kotlin extension that resolves to the short version<\/span>\r\n\/\/ of the name of the current class. Used for labelling logs.<\/span>\r\ninline<\/span> fun<\/span> <<\/span>reified<\/span> T<\/span>><\/span> T<\/span>.<\/span>TAG<\/span>():<\/span> String<\/span> =<\/span> T<\/span>::<\/span>class<\/span>.<\/span>java<\/span>.<\/span>simpleName<\/span>\r\n\r\n\/*\r\n* InitRealm: Sets up the Realm App and enables Realm-specific logging in debug mode.\r\n*\/<\/span>\r\nclass<\/span> InitRealm<\/span> :<\/span> Application<\/span>()<\/span> {<\/span>\r\n\r\n    override<\/span> fun<\/span> onCreate<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onCreate<\/span>()<\/span>\r\n        \/\/Realm\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u521d\u671f\u5316<\/span>\r\n        Realm<\/span>.<\/span>init<\/span>(<\/span>this<\/span>)<\/span>\r\n        \/\/Realm\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3057\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316<\/span>\r\n        app<\/span> =<\/span> App<\/span>(<\/span>\r\n            AppConfiguration<\/span>.<\/span>Builder<\/span>(<\/span>BuildConfig<\/span>.<\/span>MONGODB_REALM_APP_ID<\/span>)<\/span>\r\n                .<\/span>build<\/span>())<\/span>\r\n\r\n        \/\/ \u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u6642\u306b\u8ffd\u52a0\u30ed\u30ae\u30f3\u30b0\u3092\u6709\u52b9\u306b<\/span>\r\n        if<\/span> (<\/span>BuildConfig<\/span>.<\/span>DEBUG<\/span>)<\/span> {<\/span>\r\n            RealmLog<\/span>.<\/span>setLevel<\/span>(<\/span>LogLevel<\/span>.<\/span>ALL<\/span>)<\/span>\r\n        }<\/span>\r\n\r\n        Log<\/span>.<\/span>v<\/span>(<\/span>TAG<\/span>(),<\/span> \"Initialized the Realm App configuration for: ${app.configuration.appId}\"<\/span>)<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u5728\u4e2d\u6587\u7684\u672c\u5730\u6ce8\u518c\u5f15\u8fdb\u3002<\/p>\n
                \"40_add_globalinstance_class_to_manifest.png\"<\/p>\n
                    <application<\/span>\r\n          :<\/span>\r\n        android:name=<\/span>\"com.mongodb.homeiotviewer.InitRealm\"<\/span>><\/span>\r\n          :\r\n<\/code><\/pre>\n
                \u521b\u5efa\u767b\u5f55\u9875\u9762\u6211\u5c06\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u521b\u5efa\u6216\u767b\u5f55 MongoDB Realm \u7528\u6237\u8d26\u6237\u7684\u754c\u9762\u3002<\/p>\n
                \u521b\u5efa\u767b\u5f55\u9875\u9762\u6d3b\u52a8<\/p>\n
                \"38_make_login_activity2.png\"<\/p>\n
                \u521b\u5efa\u767b\u5f55\u754c\u9762\u7684\u5e03\u5c40\u4f7f\u7528\u4ee5\u4e0b\u64cd\u4f5c\uff0c\u5bf9\u5c4f\u5e55\u5e03\u5c40activity_login.xml\u8fdb\u884c\u7f16\u8f91\u3002<\/p>\n
                \"39_edit_login_activity_layout.png\"<\/p>\n
                <?xml version=\"1.0\" encoding=\"utf-8\"?><\/span>\r\n<androidx.constraintlayout.widget.ConstraintLayout<\/span> xmlns:android=<\/span>\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\r\n    xmlns:tools=<\/span>\"http:\/\/schemas.android.com\/tools\"<\/span>\r\n    android:layout_width=<\/span>\"match_parent\"<\/span>\r\n    android:layout_height=<\/span>\"match_parent\"<\/span>\r\n    tools:context=<\/span>\".LoginActivity\"<\/span>><\/span>\r\n\r\n    <LinearLayout<\/span>\r\n        android:layout_width=<\/span>\"match_parent\"<\/span>\r\n        android:layout_height=<\/span>\"match_parent\"<\/span>\r\n        android:orientation=<\/span>\"vertical\"<\/span>\r\n        android:paddingLeft=<\/span>\"24dp\"<\/span>\r\n        android:paddingTop=<\/span>\"12dp\"<\/span>\r\n        android:paddingRight=<\/span>\"24dp\"<\/span>><\/span>\r\n\r\n        <com.google.android.material.textfield.TextInputLayout<\/span>\r\n            android:layout_width=<\/span>\"match_parent\"<\/span>\r\n            android:layout_height=<\/span>\"wrap_content\"<\/span>\r\n            android:layout_marginTop=<\/span>\"8dp\"<\/span>\r\n            android:layout_marginBottom=<\/span>\"8dp\"<\/span>><\/span>\r\n\r\n            <EditText<\/span>\r\n                android:id=<\/span>\"@+id\/input_username\"<\/span>\r\n                android:layout_width=<\/span>\"match_parent\"<\/span>\r\n                android:layout_height=<\/span>\"wrap_content\"<\/span>\r\n                android:hint=<\/span>\"@string\/username\"<\/span>\r\n                android:inputType=<\/span>\"text\"<\/span> \/><\/span>\r\n        <\/com.google.android.material.textfield.TextInputLayout><\/span>\r\n\r\n        <com.google.android.material.textfield.TextInputLayout<\/span>\r\n            android:layout_width=<\/span>\"match_parent\"<\/span>\r\n            android:layout_height=<\/span>\"wrap_content\"<\/span>\r\n            android:layout_marginTop=<\/span>\"8dp\"<\/span>\r\n            android:layout_marginBottom=<\/span>\"8dp\"<\/span>><\/span>\r\n\r\n            <EditText<\/span>\r\n                android:id=<\/span>\"@+id\/input_password\"<\/span>\r\n                android:layout_width=<\/span>\"match_parent\"<\/span>\r\n                android:layout_height=<\/span>\"wrap_content\"<\/span>\r\n                android:hint=<\/span>\"@string\/password\"<\/span>\r\n                android:inputType=<\/span>\"textPassword\"<\/span> \/><\/span>\r\n        <\/com.google.android.material.textfield.TextInputLayout><\/span>\r\n\r\n        <androidx.appcompat.widget.AppCompatButton<\/span>\r\n            android:id=<\/span>\"@+id\/button_login\"<\/span>\r\n            android:layout_width=<\/span>\"fill_parent\"<\/span>\r\n            android:layout_height=<\/span>\"wrap_content\"<\/span>\r\n            android:layout_marginTop=<\/span>\"24dp\"<\/span>\r\n            android:layout_marginBottom=<\/span>\"12dp\"<\/span>\r\n            android:padding=<\/span>\"12dp\"<\/span>\r\n            android:text=<\/span>\"@string\/login\"<\/span> \/><\/span>\r\n\r\n        <androidx.appcompat.widget.AppCompatButton<\/span>\r\n            android:id=<\/span>\"@+id\/button_create\"<\/span>\r\n            android:layout_width=<\/span>\"fill_parent\"<\/span>\r\n            android:layout_height=<\/span>\"wrap_content\"<\/span>\r\n            android:layout_marginBottom=<\/span>\"24dp\"<\/span>\r\n            android:padding=<\/span>\"12dp\"<\/span>\r\n            android:text=<\/span>\"@string\/create_account\"<\/span> \/><\/span>\r\n    <\/LinearLayout><\/span>\r\n\r\n<\/androidx.constraintlayout.widget.ConstraintLayout><\/span>\r\n<\/code><\/pre>\n
                \"40_edit_stringsxml.png\"<\/p>\n
                <resources><\/span>\r\n    <string<\/span> name=<\/span>\"app_name\"<\/span>><\/span>RealmTutorial<\/string><\/span>\/\/\u3053\u3053\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u304c\u5143\u3005\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\r\n    <string<\/span> name=<\/span>\"username\"<\/span>><\/span>Email<\/string><\/span>\r\n    <string<\/span> name=<\/span>\"password\"<\/span>><\/span>Password<\/string><\/span>\r\n    <string<\/span> name=<\/span>\"create_account\"<\/span>><\/span>Create account<\/string><\/span>\r\n    <string<\/span> name=<\/span>\"login\"<\/span>><\/span>Login<\/string><\/span>\r\n    <string<\/span> name=<\/span>\"more\"<\/span>><\/span>\\u22EE<\/string><\/span>\r\n    <string<\/span> name=<\/span>\"new_task\"<\/span>><\/span>Create new task<\/string><\/span>\r\n    <string<\/span> name=<\/span>\"logout\"<\/span>><\/span>Log Out<\/string><\/span>\r\n<\/resources><\/span>\r\n<\/code><\/pre>\n
                \"41_confirm_login_activity_layout.png\"<\/p>\n
                \u521b\u5efa\u4eceMainActivity\u5230\u767b\u5f55\u9875\u9762\u7684\u8df3\u8f6c\u3002
                \n\u5f53\u6ca1\u6709\u5b58\u5728\u767b\u5f55\u4e2d\u7684\u7528\u6237\u65f6\uff0c\u5c06\u4f1a\u8f6c\u5230\u767b\u5f55\u9875\u9762\uff0c \u5728java -> \u5305\u540d\u6587\u4ef6\u5939\u4e2d\u627e\u5230MainActivity.kt\uff0c\u7136\u540e\u6309\u7167\u4e0b\u9762\u7684\u65b9\u5f0f\u8fdb\u884c\u4fee\u6539.<\/p>\n
                package<\/span> com.mongodb.homeiotviewer\/\/\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u306b\u5408\u308f\u305b\u3066\u4fee\u6b63<\/span>\r\n\r\nimport<\/span> android.content.Intent<\/span>\r\nimport<\/span> android.util.Log<\/span>\r\nimport<\/span> androidx.appcompat.app.AppCompatActivity<\/span>\r\nimport<\/span> android.os.Bundle<\/span>\r\nimport<\/span> io.realm.mongodb.User<\/span>\r\n\r\nclass<\/span> MainActivity<\/span> :<\/span> AppCompatActivity<\/span>()<\/span> {<\/span>\r\n    private<\/span> var<\/span> user<\/span>:<\/span> User<\/span>?<\/span> =<\/span> null<\/span>\r\n\r\n    override<\/span> fun<\/span> onCreate<\/span>(<\/span>savedInstanceState<\/span>:<\/span> Bundle<\/span>?)<\/span> {<\/span>\r\n        super<\/span>.<\/span>onCreate<\/span>(<\/span>savedInstanceState<\/span>)<\/span>\r\n        setContentView<\/span>(<\/span>R<\/span>.<\/span>layout<\/span>.<\/span>activity_main<\/span>)<\/span>\r\n    }<\/span>\r\n\r\n    override<\/span> fun<\/span> onStart<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onStart<\/span>()<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u306e\u53d6\u5f97<\/span>\r\n        try<\/span> {<\/span>\r\n            user<\/span> =<\/span> app<\/span>.<\/span>currentUser<\/span>()<\/span>\r\n        }<\/span> catch<\/span> (<\/span>e<\/span>:<\/span> IllegalStateException<\/span>)<\/span> {<\/span>\r\n            Log<\/span>.<\/span>w<\/span>(<\/span>TAG<\/span>(),<\/span> e<\/span>)<\/span>\r\n        }<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u304c\u5b58\u5728\u3057\u306a\u3044\u6642\u3001\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3092\u8868\u793a\u3059\u308b<\/span>\r\n        if<\/span> (<\/span>user<\/span> ==<\/span> null<\/span>)<\/span> {<\/span>\r\n            \/\/ if no user is currently logged in, start the login activity so the user can authenticate<\/span>\r\n            startActivity<\/span>(<\/span>Intent<\/span>(<\/span>this<\/span>,<\/span> LoginActivity<\/span>::<\/span>class<\/span>.<\/span>java<\/span>))<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u521b\u5efa\u767b\u5f55\u5904\u7406\u7c7b\u3002
                \n\u5728\u767b\u5f55\u9875\u9762\u6309\u4e0b\u6309\u94ae\u65f6\u7684\u5904\u7406\u5c06\u5b9e\u73b0\u5982\u4e0b\u3002<\/p>\n
                \u5c06\u4f4d\u4e8e\u5305\u540d\u6587\u4ef6\u5939\u5185\u7684LoginActivity.kt\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u4fee\u6539<\/p>\n
                package<\/span> com.mongodb.homeiotviewer<\/span>\r\n\r\nimport<\/span> androidx.appcompat.app.AppCompatActivity<\/span>\r\nimport<\/span> android.os.Bundle<\/span>\r\nimport<\/span> android.util.Log<\/span>\r\nimport<\/span> android.widget.Button<\/span>\r\nimport<\/span> android.widget.EditText<\/span>\r\nimport<\/span> android.widget.Toast<\/span>\r\nimport<\/span> io.realm.mongodb.Credentials<\/span>\r\n\r\nclass<\/span> LoginActivity<\/span> :<\/span> AppCompatActivity<\/span>()<\/span> {<\/span>\r\n    \/\/\u5404\u7a2e\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u3092\u4fdd\u6301\u3059\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> username<\/span>:<\/span> EditText<\/span>\/\/\u30e6\u30fc\u30b6\u540d(E\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9)\u5165\u529b\u7528\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> password<\/span>:<\/span> EditText<\/span>\/\/\u30d1\u30b9\u30ef\u30fc\u30c9\u5165\u529b\u7528\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> loginButton<\/span>:<\/span> Button<\/span>\/\/\u30ed\u30b0\u30a4\u30f3\u30dc\u30bf\u30f3<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> createUserButton<\/span>:<\/span> Button<\/span>\/\/\u65b0\u898f\u30e6\u30fc\u30b6\u4f5c\u6210\u30dc\u30bf\u30f3<\/span>\r\n\r\n    public<\/span> override<\/span> fun<\/span> onCreate<\/span>(<\/span>savedInstanceState<\/span>:<\/span> Bundle<\/span>?)<\/span> {<\/span>\r\n        super<\/span>.<\/span>onCreate<\/span>(<\/span>savedInstanceState<\/span>)<\/span>\r\n        \/\/\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u751f\u6210<\/span>\r\n        setContentView<\/span>(<\/span>R<\/span>.<\/span>layout<\/span>.<\/span>activity_login<\/span>)<\/span>\r\n        username<\/span> =<\/span> findViewById<\/span>(<\/span>R<\/span>.<\/span>id<\/span>.<\/span>input_username<\/span>)<\/span>\r\n        password<\/span> =<\/span> findViewById<\/span>(<\/span>R<\/span>.<\/span>id<\/span>.<\/span>input_password<\/span>)<\/span>\r\n        loginButton<\/span> =<\/span> findViewById<\/span>(<\/span>R<\/span>.<\/span>id<\/span>.<\/span>button_login<\/span>)<\/span>\r\n        createUserButton<\/span> =<\/span> findViewById<\/span>(<\/span>R<\/span>.<\/span>id<\/span>.<\/span>button_create<\/span>)<\/span>\r\n        \/\/\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u51e6\u7406<\/span>\r\n        loginButton<\/span>.<\/span>setOnClickListener<\/span> {<\/span> login<\/span>(<\/span>false<\/span>)<\/span> }<\/span>\/\/\u30ed\u30b0\u30a4\u30f3\u30db\u30bf\u30f3<\/span>\r\n        createUserButton<\/span>.<\/span>setOnClickListener<\/span> {<\/span> login<\/span>(<\/span>true<\/span>)<\/span> }<\/span>\/\/\u65b0\u898f\u30e6\u30fc\u30b6\u4f5c\u6210\u30dc\u30bf\u30f3<\/span>\r\n    }<\/span>\r\n\r\n    override<\/span> fun<\/span> onBackPressed<\/span>()<\/span> {<\/span>\r\n        \/\/\u623b\u308b\u30dc\u30bf\u30f3\u3067\u30e1\u30a4\u30f3\u753b\u9762\u306b\u623b\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b(\u30e1\u30a4\u30f3\u753b\u9762\u306b\u623b\u308b\u306b\u306f\u30ed\u30b0\u30a4\u30f3\u304c\u5fc5\u9808)<\/span>\r\n        \/\/ Disable going back to the MainActivity<\/span>\r\n        moveTaskToBack<\/span>(<\/span>true<\/span>)<\/span>\r\n    }<\/span>\r\n\r\n    private<\/span> fun<\/span> onLoginSuccess<\/span>()<\/span> {<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u306b\u6210\u529f\u3057\u305f\u3089\u3001\u30e1\u30a4\u30f3\u753b\u9762\u306b\u623b\u308b<\/span>\r\n        \/\/ successful login ends this activity, bringing the user back to the main activity<\/span>\r\n        finish<\/span>()<\/span>\r\n    }<\/span>\r\n\r\n    private<\/span> fun<\/span> onLoginFailed<\/span>(<\/span>errorMsg<\/span>:<\/span> String<\/span>)<\/span> {<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u306b\u5931\u6557\u3057\u305f\u3089\u3001\u30ed\u30b0\u306b\u66f8\u304d\u8fbc\u3093\u3060\u4e0a\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u8868\u793a<\/span>\r\n        Log<\/span>.<\/span>e<\/span>(<\/span>TAG<\/span>(),<\/span> errorMsg<\/span>)<\/span>\r\n        Toast<\/span>.<\/span>makeText<\/span>(<\/span>baseContext<\/span>,<\/span> errorMsg<\/span>,<\/span> Toast<\/span>.<\/span>LENGTH_LONG<\/span>).<\/span>show<\/span>()<\/span>\r\n    }<\/span>\r\n\r\n    private<\/span> fun<\/span> validateCredentials<\/span>():<\/span> Boolean<\/span> =<\/span> when<\/span> {<\/span>\r\n        \/\/\u30e6\u30fc\u30b6\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u7a7a\u6b04\u3067\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d<\/span>\r\n        \/\/ zero-length usernames and passwords are not valid (or secure), so prevent users from creating accounts with those client-side.<\/span>\r\n        username<\/span>.<\/span>text<\/span>.<\/span>toString<\/span>().<\/span>isEmpty<\/span>()<\/span> -><\/span> false<\/span>\r\n        password<\/span>.<\/span>text<\/span>.<\/span>toString<\/span>().<\/span>isEmpty<\/span>()<\/span> -><\/span> false<\/span>\r\n        else<\/span> -><\/span> true<\/span>\r\n    }<\/span>\r\n\r\n    \/**\r\n     * \u30ed\u30b0\u30a4\u30f3\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u51e6\u7406\r\n     * @param[createUser]:true\u306a\u3089\u65b0\u898f\u30e6\u30fc\u30b6\u4f5c\u6210\u3001false\u306a\u3089\u901a\u5e38\u306e\u30ed\u30b0\u30a4\u30f3\r\n     *\/<\/span>\r\n    \/\/ handle user authentication (login) and account creation<\/span>\r\n    private<\/span> fun<\/span> login<\/span>(<\/span>createUser<\/span>:<\/span> Boolean<\/span>)<\/span> {<\/span>\r\n        if<\/span> (!<\/span>validateCredentials<\/span>())<\/span> {<\/span>\r\n            onLoginFailed<\/span>(<\/span>\"Invalid username or password\"<\/span>)<\/span>\r\n            return<\/span>\r\n        }<\/span>\r\n\r\n        \/\/\u51e6\u7406\u4e2d\u306f\u30dc\u30bf\u30f3\u3092\u62bc\u305b\u306a\u3044\u3088\u3046\u306b\u3059\u308b<\/span>\r\n        \/\/ while this operation completes, disable the buttons to login or create a new account<\/span>\r\n        createUserButton<\/span>.<\/span>isEnabled<\/span> =<\/span> false<\/span>\r\n        loginButton<\/span>.<\/span>isEnabled<\/span> =<\/span> false<\/span>\r\n\r\n        val<\/span> username<\/span> =<\/span> this<\/span>.<\/span>username<\/span>.<\/span>text<\/span>.<\/span>toString<\/span>()<\/span>\r\n        val<\/span> password<\/span> =<\/span> this<\/span>.<\/span>password<\/span>.<\/span>text<\/span>.<\/span>toString<\/span>()<\/span>\r\n\r\n        if<\/span> (<\/span>createUser<\/span>)<\/span> {<\/span>\/\/\u65b0\u898f\u30e6\u30fc\u30b6\u4f5c\u6210\u306e\u3068\u304d<\/span>\r\n            \/\/ \u30e6\u30fc\u30b6\u540d(E-mail\u30a2\u30c9\u30ec\u30b9)\uff0b\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u30e6\u30fc\u30b6\u4f5c\u6210\u5b9f\u884c<\/span>\r\n            \/\/ register a user using the Realm App we created in the TaskTracker class<\/span>\r\n            app<\/span>.<\/span>emailPasswordAuth<\/span>.<\/span>registerUserAsync<\/span>(<\/span>username<\/span>,<\/span> password<\/span>)<\/span> {<\/span>\r\n                \/\/ re-enable the buttons after user registration completes<\/span>\r\n                createUserButton<\/span>.<\/span>isEnabled<\/span> =<\/span> true<\/span>\r\n                loginButton<\/span>.<\/span>isEnabled<\/span> =<\/span> true<\/span>\r\n                if<\/span> (!<\/span>it<\/span>.<\/span>isSuccess<\/span>)<\/span> {<\/span>\/\/\u30e6\u30fc\u30b6\u4f5c\u6210\u5931\u6557\u6642\u306f\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a<\/span>\r\n                    onLoginFailed<\/span>(<\/span>\"Could not register user.\"<\/span>)<\/span>\r\n                    Log<\/span>.<\/span>e<\/span>(<\/span>TAG<\/span>(),<\/span> \"Error: ${it.error}\"<\/span>)<\/span>\r\n                }<\/span> else<\/span> {<\/span>\/\/\u6210\u529f\u6642\u306f\u3001\u305d\u306e\u307e\u307e\u901a\u5e38\u30ed\u30b0\u30a4\u30f3<\/span>\r\n                    Log<\/span>.<\/span>i<\/span>(<\/span>TAG<\/span>(),<\/span> \"Successfully registered user.\"<\/span>)<\/span>\r\n                    \/\/ when the account has been created successfully, log in to the account<\/span>\r\n                    login<\/span>(<\/span>false<\/span>)<\/span>\r\n                }<\/span>\r\n            }<\/span>\r\n        }<\/span> else<\/span> {<\/span>\/\/\u901a\u5e38\u30ed\u30b0\u30a4\u30f3\u306e\u3068\u304d<\/span>\r\n            val<\/span> creds<\/span> =<\/span> Credentials<\/span>.<\/span>emailPassword<\/span>(<\/span>username<\/span>,<\/span> password<\/span>)<\/span>\r\n            app<\/span>.<\/span>loginAsync<\/span>(<\/span>creds<\/span>)<\/span> {<\/span>\r\n                \/\/ re-enable the buttons after<\/span>\r\n                loginButton<\/span>.<\/span>isEnabled<\/span> =<\/span> true<\/span>\r\n                createUserButton<\/span>.<\/span>isEnabled<\/span> =<\/span> true<\/span>\r\n                if<\/span> (!<\/span>it<\/span>.<\/span>isSuccess<\/span>)<\/span> {<\/span>\/\/\u30ed\u30b0\u30a4\u30f3\u5931\u6557\u6642\u306f\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a<\/span>\r\n                    onLoginFailed<\/span>(<\/span>it<\/span>.<\/span>error<\/span>.<\/span>message<\/span> ?:<\/span> \"An error occurred.\"<\/span>)<\/span>\r\n                }<\/span> else<\/span> {<\/span>\/\/\u6210\u529f\u6642\u306f\u3001\u30e1\u30a4\u30f3\u753b\u9762\u306b\u623b\u308b<\/span>\r\n                    onLoginSuccess<\/span>()<\/span>\r\n                }<\/span>\r\n            }<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u57fa\u672c\u7684\u5904\u7406\u6d41\u7a0b\u5982\u4e0b\uff1a
                \n\u00b7 \u767b\u5f55\u6309\u94ae\uff1a\u786e\u8ba4\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801 \u2192 \u767b\u5f55 \u2192 \u5982\u679c\u6210\u529f\uff0c\u5219\u8f6c\u5230\u4e3b\u754c\u9762
                \n\u00b7 \u521b\u5efa\u65b0\u7528\u6237\u6309\u94ae\uff1a\u786e\u8ba4\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801 \u2192 \u521b\u5efa\u7528\u6237 \u2192 \u5982\u679c\u6210\u529f\uff0c\u5219\u6267\u884c\u767b\u5f55\u6309\u94ae\u7684\u5904\u7406<\/p>\n
                4-6. \u521b\u5efa\u767b\u51fa\u5904\u7406<\/p>\n
                \u6dfb\u52a0\u767b\u51fa\u83dc\u5355\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\uff0c\u5728logout_menu.xml\u6587\u4ef6\u4e2d\u6dfb\u52a0\u6ce8\u9500\u83dc\u5355\u5e03\u5c40\u3002<\/p>\n
                \"41_make_option_menu_layout4.png\"\u5c06\u751f\u6210\u7684logout_menu.xml\u6587\u4ef6\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u4fee\u6539\uff1a<\/p>\n
                <?xml version=\"1.0\" encoding=\"utf-8\"?><\/span>\r\n<menu<\/span> xmlns:android=<\/span>\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\r\n    xmlns:app=<\/span>\"http:\/\/schemas.android.com\/apk\/res-auto\"<\/span>\r\n    xmlns:tools=<\/span>\"http:\/\/schemas.android.com\/tools\"<\/span>\r\n    tools:context=<\/span>\".CounterActivity\"<\/span>><\/span>\r\n    <item<\/span>\r\n        android:id=<\/span>\"@+id\/action_logout\"<\/span>\r\n        android:orderInCategory=<\/span>\"100\"<\/span>\r\n        android:title=<\/span>\"@string\/logout\"<\/span>\r\n        android:text=<\/span>\"@string\/logout\"<\/span>\r\n        app:showAsAction=<\/span>\"always\"<\/span>\/><\/span>\r\n<\/menu><\/span>\r\n<\/code><\/pre>\n
                \u5728MainActivity\u4e2d\u6dfb\u52a0\u6ce8\u9500\u64cd\u4f5c\u3002
                \n\u4e3a\u4e86\u5c06\u521b\u5efa\u7684\u767b\u51fa\u83dc\u5355\u6dfb\u52a0\u5230\u4e3b\u6d3b\u52a8\u4e2d\uff0c
                \n\u5c06MainActivity.kt\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u6539\u5199\u3002<\/p>\n
                package<\/span> com.mongodb.homeiotviewer<\/span>\r\n\r\nimport<\/span> android.content.Intent<\/span>\r\nimport<\/span> android.util.Log<\/span>\r\nimport<\/span> android.view.Menu<\/span>\r\nimport<\/span> android.view.MenuItem<\/span>\r\nimport<\/span> androidx.appcompat.app.AppCompatActivity<\/span>\r\nimport<\/span> android.os.Bundle<\/span>\r\nimport<\/span> io.realm.Realm<\/span>\r\nimport<\/span> io.realm.mongodb.User<\/span>\r\nimport<\/span> io.realm.mongodb.sync.SyncConfiguration<\/span>\r\n\r\nclass<\/span> MainActivity<\/span> :<\/span> AppCompatActivity<\/span>()<\/span> {<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> realm<\/span>:<\/span> Realm<\/span>\/\/Realm\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/span>\r\n    private<\/span> var<\/span> user<\/span>:<\/span> User<\/span>?<\/span> =<\/span> null<\/span>\r\n\r\n    override<\/span> fun<\/span> onCreate<\/span>(<\/span>savedInstanceState<\/span>:<\/span> Bundle<\/span>?)<\/span> {<\/span>\r\n        super<\/span>.<\/span>onCreate<\/span>(<\/span>savedInstanceState<\/span>)<\/span>\r\n        setContentView<\/span>(<\/span>R<\/span>.<\/span>layout<\/span>.<\/span>activity_main<\/span>)<\/span>\r\n\r\n        \/\/Realm\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u521d\u671f\u5316<\/span>\r\n        realm<\/span> =<\/span> Realm<\/span>.<\/span>getDefaultInstance<\/span>()<\/span>\r\n    }<\/span>\r\n\r\n    override<\/span> fun<\/span> onStart<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onStart<\/span>()<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u306e\u53d6\u5f97<\/span>\r\n        try<\/span> {<\/span>\r\n            user<\/span> =<\/span> app<\/span>.<\/span>currentUser<\/span>()<\/span>\r\n        }<\/span> catch<\/span> (<\/span>e<\/span>:<\/span> IllegalStateException<\/span>)<\/span> {<\/span>\r\n            Log<\/span>.<\/span>w<\/span>(<\/span>TAG<\/span>(),<\/span> e<\/span>)<\/span>\r\n        }<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u304c\u5b58\u5728\u3057\u306a\u3044\u6642\u3001\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3092\u8868\u793a\u3059\u308b<\/span>\r\n        if<\/span> (<\/span>user<\/span> ==<\/span> null<\/span>)<\/span> {<\/span>\r\n            \/\/ if no user is currently logged in, start the login activity so the user can authenticate<\/span>\r\n            startActivity<\/span>(<\/span>Intent<\/span>(<\/span>this<\/span>,<\/span> LoginActivity<\/span>::<\/span>class<\/span>.<\/span>java<\/span>))<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n\r\n    override<\/span> fun<\/span> onStop<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onStop<\/span>()<\/span>\r\n        user<\/span>.<\/span>run<\/span> {<\/span>\r\n            realm<\/span>.<\/span>close<\/span>()<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n\r\n    \/\/\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u7d42\u4e86\u6642\u306e\u51e6\u7406(realm\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092Close)<\/span>\r\n    override<\/span> fun<\/span> onDestroy<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onDestroy<\/span>()<\/span>\r\n        \/\/ if a user hasn't logged out when the activity exits, still need to explicitly close the realm<\/span>\r\n        realm<\/span>.<\/span>close<\/span>()<\/span>\r\n    }<\/span>\r\n\r\n    \/\/logout\u30e1\u30cb\u30e5\u30fc\u3092MainActivity\u4e0a\u306b\u8a2d\u7f6e<\/span>\r\n    override<\/span> fun<\/span> onCreateOptionsMenu<\/span>(<\/span>menu<\/span>:<\/span> Menu<\/span>):<\/span> Boolean<\/span> {<\/span>\r\n        menuInflater<\/span>.<\/span>inflate<\/span>(<\/span>R<\/span>.<\/span>menu<\/span>.<\/span>logout_menu<\/span>,<\/span> menu<\/span>)<\/span>\r\n        return<\/span> true<\/span>\r\n    }<\/span>\r\n\r\n    \/\/logout\u30e1\u30cb\u30e5\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u51e6\u7406(\u30ed\u30b0\u30a2\u30a6\u30c8)<\/span>\r\n    override<\/span> fun<\/span> onOptionsItemSelected<\/span>(<\/span>item<\/span>:<\/span> MenuItem<\/span>):<\/span> Boolean<\/span> {<\/span>\r\n        return<\/span> when<\/span> (<\/span>item<\/span>.<\/span>itemId<\/span>)<\/span> {<\/span>\r\n            R<\/span>.<\/span>id<\/span>.<\/span>action_logout<\/span> -><\/span> {<\/span>\r\n                user<\/span>?.<\/span>logOutAsync<\/span> {<\/span>\r\n                    if<\/span> (<\/span>it<\/span>.<\/span>isSuccess<\/span>)<\/span> {<\/span>\r\n                        \/\/ always close the realm when finished interacting to free up resources<\/span>\r\n                        realm<\/span>.<\/span>close<\/span>()<\/span>\r\n                        user<\/span> =<\/span> null<\/span>\r\n                        Log<\/span>.<\/span>v<\/span>(<\/span>TAG<\/span>(),<\/span> \"user logged out\"<\/span>)<\/span>\r\n                        startActivity<\/span>(<\/span>Intent<\/span>(<\/span>this<\/span>,<\/span> LoginActivity<\/span>::<\/span>class<\/span>.<\/span>java<\/span>))<\/span>\r\n                    }<\/span> else<\/span> {<\/span>\r\n                        Log<\/span>.<\/span>e<\/span>(<\/span>TAG<\/span>(),<\/span> \"log out failed! Error: ${it.error}\"<\/span>)<\/span>\r\n                    }<\/span>\r\n                }<\/span>\r\n                true<\/span>\r\n            }<\/span>\r\n            else<\/span> -><\/span> {<\/span>\r\n                super<\/span>.<\/span>onOptionsItemSelected<\/span>(<\/span>item<\/span>)<\/span>\r\n            }<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u767b\u5f55\u548c\u767b\u51fa\u64cd\u4f5c\u786e\u8ba4
                \n\u5728\u8fd9\u4e2a\u9636\u6bb5\uff0c\u901a\u8fc7\u6a21\u62df\u5668\u6267\u884c\u8f6f\u4ef6\u5e76\u786e\u8ba4\u767b\u5f55\u548c\u9000\u51fa\u767b\u5f55\u8fc7\u7a0b\u662f\u5426\u6b63\u5e38\uff08\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u672c\u6587\u4e2d\u7684\u65b9\u6cd5\u8fdb\u884c\u767b\u5f55\u548c\u9000\u51fa\u767b\u5f55\uff09\u3002<\/p>\n
                4-7. \u83b7\u53d6\u548c\u663e\u793a\u6570\u636e\u540c\u6b65\u548c\u83b7\u53d6Realm\u9886\u57df\u7684\u6570\u636e\uff0c\u4ee5\u53ca\u5c55\u793a\u6240\u83b7\u53d6\u7684\u6570\u636e\u3002<\/p>\n
                \u51c6\u5907\u4f7f\u7528\u5e03\u5c40\u6a21\u5f0f\u3002\u5c06\u9ed8\u8ba4\u663e\u793a”hello world”\u7684TextView\uff0c\u91cd\u7528\u4e8e\u4eceRealm\u83b7\u53d6\u7684\u6570\u636e\u663e\u793a\u3002<\/p>\n
                \u5728activity_main.xml\u4e2d\u6dfb\u52a0android:id=”@+id\/query_test”\u7684\u58f0\u660e\uff08\u4ee5\u4fbf\u53ef\u4ee5\u901a\u8fc7\u4ee3\u7801\u8fdb\u884c\u8bbf\u95ee\uff09\u3002<\/p>\n
                <?xml version=\"1.0\" encoding=\"utf-8\"?><\/span>\r\n<androidx.constraintlayout.widget.ConstraintLayout<\/span> xmlns:android=<\/span>\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\r\n    xmlns:app=<\/span>\"http:\/\/schemas.android.com\/apk\/res-auto\"<\/span>\r\n    xmlns:tools=<\/span>\"http:\/\/schemas.android.com\/tools\"<\/span>\r\n    android:layout_width=<\/span>\"match_parent\"<\/span>\r\n    android:layout_height=<\/span>\"match_parent\"<\/span>\r\n    tools:context=<\/span>\".MainActivity\"<\/span>><\/span>\r\n\r\n    <TextView<\/span>\r\n        android:id=<\/span>\"@+id\/query_test\"<\/span>\r\n        android:layout_width=<\/span>\"wrap_content\"<\/span>\r\n        android:layout_height=<\/span>\"wrap_content\"<\/span>\r\n        android:text=<\/span>\"Hello World!\"<\/span>\r\n        app:layout_constraintBottom_toBottomOf=<\/span>\"parent\"<\/span>\r\n        app:layout_constraintLeft_toLeftOf=<\/span>\"parent\"<\/span>\r\n        app:layout_constraintRight_toRightOf=<\/span>\"parent\"<\/span>\r\n        app:layout_constraintTop_toTopOf=<\/span>\"parent\"<\/span> \/><\/span>\r\n\r\n<\/androidx.constraintlayout.widget.ConstraintLayout><\/span>\r\n<\/code><\/pre>\n
                \u6dfb\u52a0\u540c\u671f\u548c\u67e5\u8be2\u5904\u7406
                \n\u5728MainActivity.kt\u4e2d\u8fdb\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a
                \n– \u5b9e\u4f8b\u5316\u4e0a\u4e00\u8282\u4e2d\u521b\u5efa\u7684TextView\uff0c\u5e76\u6dfb\u52a0\u80fd\u591f\u8ffd\u52a0\u6587\u5b57\u7684\u529f\u80fd\u3002
                \n– \u8fdb\u884c\u540c\u6b65\u548c\u67e5\u8be2\u4ee5\u83b7\u53d6\u6570\u636e\u7684\u5904\u7406\u3002<\/p>\n
                TextView\u76f8\u5173\u7684\u5904\u7406\u5982\u4e0b\uff1a<\/p>\n
                      :<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> queryTestView<\/span>:<\/span> TextView<\/span>\/\/\u30af\u30a8\u30ea\u7d50\u679c\u8868\u793a\u7528\u306etextView\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/span>\r\n      :<\/span>\r\n    override<\/span> fun<\/span> onCreate<\/span>(<\/span>savedInstanceState<\/span>:<\/span> Bundle<\/span>?)<\/span> {<\/span>\r\n          :<\/span>\r\n        \/\/\u30af\u30a8\u30ea\u7d50\u679c\u8868\u793a\u7528\u306etextView\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f5c\u6210<\/span>\r\n        queryTestView<\/span> =<\/span> findViewById<\/span>(<\/span>R<\/span>.<\/span>id<\/span>.<\/span>query_test<\/span>)<\/span>\r\n<\/code><\/pre>\n
                \u6839\u636e\u5f53\u524d\u65f6\u95f4\u548c\u67e5\u8be2\uff0c\u6570\u636e\u83b7\u53d6\u7684\u5904\u7406\u65b9\u5f0f\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
                      :<\/span>\r\n    override<\/span> fun<\/span> onStart<\/span>()<\/span> {<\/span>\r\n          :<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u304c\u5b58\u5728\u3057\u306a\u3044\u3068\u304d<\/span>\r\n        if<\/span> (<\/span>user<\/span> ==<\/span> null<\/span>)<\/span> {<\/span>\r\n              :<\/span>\r\n        }<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u304c\u5b58\u5728\u3059\u308b\u3068\u304d<\/span>\r\n        else<\/span> {<\/span>\r\n            \/\/MongoDB Realm\u3068\u306e\u540c\u671f\u8a2d\u5b9a<\/span>\r\n            val<\/span> partitionValue<\/span>:<\/span> String<\/span> =<\/span> \"Project HomeIoT\"<\/span>\/\/<\/span>\r\n            val<\/span> config<\/span> =<\/span> SyncConfiguration<\/span>.<\/span>Builder<\/span>(<\/span>user<\/span>!!<\/span>,<\/span> \"Project HomeIoT\"<\/span>)<\/span>\r\n                .<\/span>waitForInitialRemoteData<\/span>()<\/span>\r\n                .<\/span>build<\/span>()<\/span>\r\n            \/\/\u4e0a\u8a18\u8a2d\u5b9a\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3057\u3066\u4fdd\u5b58<\/span>\r\n            Realm<\/span>.<\/span>setDefaultConfiguration<\/span>(<\/span>config<\/span>)<\/span>\r\n            \/\/\u975e\u540c\u671f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u51e6\u7406\u3067MongoDB Realm\u3068\u540c\u671f\u5b9f\u884c<\/span>\r\n            Realm<\/span>.<\/span>getInstanceAsync<\/span>(<\/span>config<\/span>,<\/span> object<\/span>:<\/span> Realm<\/span>.<\/span>Callback<\/span>()<\/span> {<\/span>\r\n                override<\/span> fun<\/span> onSuccess<\/span>(<\/span>realm<\/span>:<\/span> Realm<\/span>)<\/span> {<\/span>\r\n                    \/\/\u540c\u671f\u3057\u305fRealm\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u89aa\u30af\u30e9\u30b9MainActivity\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u8a2d\u5b9a<\/span>\r\n                    this<\/span>@MainActivity<\/span>.<\/span>realm<\/span> =<\/span> realm<\/span>\r\n                    \/\/\u30af\u30a8\u30ea\u64cd\u4f5c\u7528\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f5c\u6210<\/span>\r\n                    val<\/span> listQuery<\/span> =<\/span> realm<\/span>.<\/span>where<\/span><<\/span>SensorList<\/span>>()<\/span>\r\n                    \/\/\/\/\/\/\/\/\u4ee5\u4e0b\u306e\u51e6\u7406\u306f\u3001\u53d6\u5f97\u3059\u308b\u30c7\u30fc\u30bf\u5185\u5bb9\u306b\u5fdc\u3058\u3066\u5909\u3048\u308b\/\/\/\/\/\/\/\/<\/span>\r\n                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n                    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n                    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n                        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n                    }<\/span>\r\n                    \/\/\u30af\u30a8\u30ea\u7d50\u679c\u8868\u793a\u7528\u306etextView\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/span>\r\n                    queryTestView<\/span>.<\/span>text<\/span> =<\/span> resultString<\/span>\r\n                }<\/span>\r\n            })<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \u6839\u636e\u516c\u5f0f\u6587\u6863\u770b\u6765\uff0c\u5982\u679c\u60f3\u8981\u5728\u6570\u636e\u540c\u6b65\u7684\u540c\u65f6\u83b7\u53d6\u548c\u66f4\u65b0\u5185\u5bb9\uff0c\u5c31\u9700\u8981\u5728\u4e0b\u9762\u7684\u56de\u8c03\u5904\u7406\u4e2d\u7f16\u5199\u4ee3\u7801\uff0c\u8fd9\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\uff08\u5176\u4e2d\u8fd8\u5305\u62ec\u7247\u6bb5\u9002\u914d\u5668\u7684\u5904\u7406\uff09<\/p>\n
                    Realm<\/span>.<\/span>getInstanceAsync<\/span>(<\/span>config<\/span>,<\/span> object<\/span>:<\/span> Realm<\/span>.<\/span>Callback<\/span>()<\/span> {<\/span>\r\n        override<\/span> fun<\/span> onSuccess<\/span>(<\/span>realm<\/span>:<\/span> Realm<\/span>)<\/span> {<\/span>\r\n            \/\/\u3053\u306e\u4e2d\u306b\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3001\u66f4\u65b0\u95a2\u4fc2\u306e\u51e6\u7406\u3092\u5168\u3066\u8a18\u8f09<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \u5e94\u7528\u4e86\u4e0a\u8ff0\u7684\u4fee\u6539\u4e4b\u540e\uff0cMainActivity.kt\u5e94\u8be5\u4f1a\u53d8\u6210\u4ee5\u4e0b\u8fd9\u6837\u3002<\/p>\n
                package<\/span> com.mongodb.homeiotviewer<\/span>\r\n\r\nimport<\/span> android.content.Intent<\/span>\r\nimport<\/span> android.util.Log<\/span>\r\nimport<\/span> android.view.Menu<\/span>\r\nimport<\/span> android.view.MenuItem<\/span>\r\nimport<\/span> androidx.appcompat.app.AppCompatActivity<\/span>\r\nimport<\/span> android.os.Bundle<\/span>\r\nimport<\/span> android.widget.TextView<\/span>\r\nimport<\/span> com.mongodb.homeiotviewer.model.Sensor<\/span>\r\nimport<\/span> com.mongodb.homeiotviewer.model.SensorList<\/span>\r\nimport<\/span> io.realm.Realm<\/span>\r\nimport<\/span> io.realm.mongodb.User<\/span>\r\nimport<\/span> io.realm.mongodb.sync.SyncConfiguration<\/span>\r\nimport<\/span> io.realm.kotlin.where<\/span>\r\n\r\nclass<\/span> MainActivity<\/span> :<\/span> AppCompatActivity<\/span>()<\/span> {<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> realm<\/span>:<\/span> Realm<\/span>\/\/Realm\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/span>\r\n    private<\/span> var<\/span> user<\/span>:<\/span> User<\/span>?<\/span> =<\/span> null<\/span>\r\n    private<\/span> lateinit<\/span> var<\/span> queryTestView<\/span>:<\/span> TextView<\/span>\/\/\u30af\u30a8\u30ea\u7d50\u679c\u8868\u793a\u7528\u306etextView\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/span>\r\n\r\n    override<\/span> fun<\/span> onCreate<\/span>(<\/span>savedInstanceState<\/span>:<\/span> Bundle<\/span>?)<\/span> {<\/span>\r\n        super<\/span>.<\/span>onCreate<\/span>(<\/span>savedInstanceState<\/span>)<\/span>\r\n        setContentView<\/span>(<\/span>R<\/span>.<\/span>layout<\/span>.<\/span>activity_main<\/span>)<\/span>\r\n\r\n        \/\/Realm\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u521d\u671f\u5316<\/span>\r\n        realm<\/span> =<\/span> Realm<\/span>.<\/span>getDefaultInstance<\/span>()<\/span>\r\n\r\n        \/\/\u30af\u30a8\u30ea\u7d50\u679c\u8868\u793a\u7528\u306etextView\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f5c\u6210<\/span>\r\n        queryTestView<\/span> =<\/span> findViewById<\/span>(<\/span>R<\/span>.<\/span>id<\/span>.<\/span>query_test<\/span>)<\/span>\r\n    }<\/span>\r\n\r\n    override<\/span> fun<\/span> onStart<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onStart<\/span>()<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u306e\u53d6\u5f97<\/span>\r\n        try<\/span> {<\/span>\r\n            user<\/span> =<\/span> app<\/span>.<\/span>currentUser<\/span>()<\/span>\r\n        }<\/span> catch<\/span> (<\/span>e<\/span>:<\/span> IllegalStateException<\/span>)<\/span> {<\/span>\r\n            Log<\/span>.<\/span>w<\/span>(<\/span>TAG<\/span>(),<\/span> e<\/span>)<\/span>\r\n        }<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u304c\u5b58\u5728\u3057\u306a\u3044\u6642\u3001\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3092\u8868\u793a\u3059\u308b<\/span>\r\n        if<\/span> (<\/span>user<\/span> ==<\/span> null<\/span>)<\/span> {<\/span>\r\n            \/\/ if no user is currently logged in, start the login activity so the user can authenticate<\/span>\r\n            startActivity<\/span>(<\/span>Intent<\/span>(<\/span>this<\/span>,<\/span> LoginActivity<\/span>::<\/span>class<\/span>.<\/span>java<\/span>))<\/span>\r\n        }<\/span>\r\n        \/\/\u30ed\u30b0\u30a4\u30f3\u4e2d\u30e6\u30fc\u30b6\u304c\u5b58\u5728\u3059\u308b\u3068\u304d<\/span>\r\n        else<\/span> {<\/span>\r\n            \/\/MongoDB Realm\u3068\u306e\u540c\u671f\u8a2d\u5b9a<\/span>\r\n            val<\/span> partitionValue<\/span>:<\/span> String<\/span> =<\/span> \"Project HomeIoT\"<\/span>\/\/\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u540d\u524d<\/span>\r\n            val<\/span> config<\/span> =<\/span> SyncConfiguration<\/span>.<\/span>Builder<\/span>(<\/span>user<\/span>!!<\/span>,<\/span> \"Project HomeIoT\"<\/span>)<\/span>\r\n                .<\/span>waitForInitialRemoteData<\/span>()<\/span>\r\n                .<\/span>build<\/span>()<\/span>\r\n            \/\/\u4e0a\u8a18\u8a2d\u5b9a\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3057\u3066\u4fdd\u5b58<\/span>\r\n            Realm<\/span>.<\/span>setDefaultConfiguration<\/span>(<\/span>config<\/span>)<\/span>\r\n            \/\/\u975e\u540c\u671f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u51e6\u7406\u3067MongoDB Realm\u3068\u540c\u671f\u5b9f\u884c<\/span>\r\n            Realm<\/span>.<\/span>getInstanceAsync<\/span>(<\/span>config<\/span>,<\/span> object<\/span>:<\/span> Realm<\/span>.<\/span>Callback<\/span>()<\/span> {<\/span>\r\n                override<\/span> fun<\/span> onSuccess<\/span>(<\/span>realm<\/span>:<\/span> Realm<\/span>)<\/span> {<\/span>\r\n                    \/\/\u540c\u671f\u3057\u305fRealm\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u89aa\u30af\u30e9\u30b9MainActivity\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u8a2d\u5b9a<\/span>\r\n                    this<\/span>@MainActivity<\/span>.<\/span>realm<\/span> =<\/span> realm<\/span>\r\n                    \/\/\u30af\u30a8\u30ea\u64cd\u4f5c\u7528\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f5c\u6210<\/span>\r\n                    val<\/span> listQuery<\/span> =<\/span> realm<\/span>.<\/span>where<\/span><<\/span>SensorList<\/span>>()<\/span>\/\/sensor_lists\u30b3\u30ec\u30af\u30b7\u30e7\u30f3<\/span>\r\n                    val<\/span> sensorQuery<\/span> =<\/span> realm<\/span>.<\/span>where<\/span><<\/span>Sensor<\/span>>()<\/span>\/\/sensors\u30b3\u30ec\u30af\u30b7\u30e7\u30f3<\/span>\r\n                    \/\/\/\/\/\/\/\/\u4ee5\u4e0b\u306e\u51e6\u7406\u306f\u3001\u53d6\u5f97\u3059\u308b\u30c7\u30fc\u30bf\u5185\u5bb9\u306b\u5fdc\u3058\u3066\u5909\u3048\u308b\/\/\/\/\/\/\/\/<\/span>\r\n                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n                    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n                    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n                        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n                    }<\/span>\r\n                    \/\/\u30af\u30a8\u30ea\u7d50\u679c\u3092textView\u306b\u8868\u793a<\/span>\r\n                    queryTestView<\/span>.<\/span>text<\/span> =<\/span> resultString<\/span>\r\n                }<\/span>\r\n            })<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n\r\n    override<\/span> fun<\/span> onStop<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onStop<\/span>()<\/span>\r\n        user<\/span>.<\/span>run<\/span> {<\/span>\r\n            realm<\/span>.<\/span>close<\/span>()<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n\r\n    \/\/\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u7d42\u4e86\u6642\u306e\u51e6\u7406(realm\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092Close)<\/span>\r\n    override<\/span> fun<\/span> onDestroy<\/span>()<\/span> {<\/span>\r\n        super<\/span>.<\/span>onDestroy<\/span>()<\/span>\r\n        \/\/ if a user hasn't logged out when the activity exits, still need to explicitly close the realm<\/span>\r\n        realm<\/span>.<\/span>close<\/span>()<\/span>\r\n    }<\/span>\r\n\r\n    \/\/logout\u30e1\u30cb\u30e5\u30fc\u3092MainActivity\u4e0a\u306b\u8a2d\u7f6e<\/span>\r\n    override<\/span> fun<\/span> onCreateOptionsMenu<\/span>(<\/span>menu<\/span>:<\/span> Menu<\/span>):<\/span> Boolean<\/span> {<\/span>\r\n        menuInflater<\/span>.<\/span>inflate<\/span>(<\/span>R<\/span>.<\/span>menu<\/span>.<\/span>logout_menu<\/span>,<\/span> menu<\/span>)<\/span>\r\n        return<\/span> true<\/span>\r\n    }<\/span>\r\n\r\n    \/\/logout\u30e1\u30cb\u30e5\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u51e6\u7406(\u30ed\u30b0\u30a2\u30a6\u30c8)<\/span>\r\n    override<\/span> fun<\/span> onOptionsItemSelected<\/span>(<\/span>item<\/span>:<\/span> MenuItem<\/span>):<\/span> Boolean<\/span> {<\/span>\r\n        return<\/span> when<\/span> (<\/span>item<\/span>.<\/span>itemId<\/span>)<\/span> {<\/span>\r\n            R<\/span>.<\/span>id<\/span>.<\/span>action_logout<\/span> -><\/span> {<\/span>\r\n                user<\/span>?.<\/span>logOutAsync<\/span> {<\/span>\r\n                    if<\/span> (<\/span>it<\/span>.<\/span>isSuccess<\/span>)<\/span> {<\/span>\r\n                        \/\/ always close the realm when finished interacting to free up resources<\/span>\r\n                        realm<\/span>.<\/span>close<\/span>()<\/span>\r\n                        user<\/span> =<\/span> null<\/span>\r\n                        Log<\/span>.<\/span>v<\/span>(<\/span>TAG<\/span>(),<\/span> \"user logged out\"<\/span>)<\/span>\r\n                        startActivity<\/span>(<\/span>Intent<\/span>(<\/span>this<\/span>,<\/span> LoginActivity<\/span>::<\/span>class<\/span>.<\/span>java<\/span>))<\/span>\r\n                    }<\/span> else<\/span> {<\/span>\r\n                        Log<\/span>.<\/span>e<\/span>(<\/span>TAG<\/span>(),<\/span> \"log out failed! Error: ${it.error}\"<\/span>)<\/span>\r\n                    }<\/span>\r\n                }<\/span>\r\n                true<\/span>\r\n            }<\/span>\r\n            else<\/span> -><\/span> {<\/span>\r\n                super<\/span>.<\/span>onOptionsItemSelected<\/span>(<\/span>item<\/span>)<\/span>\r\n            }<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \"50.png\"<\/p>\n
                    \/\/\/\/\/\/\/\/\u4ee5\u4e0b\u306e\u51e6\u7406\u306f\u3001\u53d6\u5f97\u3059\u308b\u30c7\u30fc\u30bf\u5185\u5bb9\u306b\u5fdc\u3058\u3066\u5909\u3048\u308b\/\/\/\/\/\/\/\/<\/span>\r\n    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                5. \u67e5\u8be2\u64cd\u4f5c\u6211\u5011\u5c07\u6539\u8b8a\u524d\u4e00\u7ae0\u7bc0\u4e2d\u6240\u63d0\u5230\u7684\u67e5\u8a62\u8655\u7406\u5167\u5bb9\uff0c\u4e26\u5617\u8a66\u7372\u53d6\u54ea\u4e9b\u6578\u64da\u3002<\/p>\n
                \u5c06\u6392\u5e8f\u987a\u5e8f\u6539\u4e3a\u964d\u5e8f\u5728\u6392\u5e8f\u53c2\u6570\u4e2d\u6307\u5b9aSort.DESCENDING<\/p>\n
                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>sort<\/span>(<\/span>\"no\"<\/span>,<\/span> Sort<\/span>.<\/span>DESCENDING<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \"sort.png\"<\/p>\n
                \u8fc7\u6ee4\u5904\u7406<\/p>\n
                \u540c\u6837\u7684\u53ef\u4ee5\u4f7f\u7528.equalTo()\u65b9\u6cd5
                \n\u203b\u4e5f\u53ef\u4ee5\u4f7f\u7528.notEqualTo()\u65b9\u6cd5\u6765\u8868\u793a\u4e0d\u4e00\u81f4<\/p>\n
                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>equalTo<\/span>(<\/span>\"place\"<\/span>,<\/span> \"indoor\"<\/span>).<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \"equalto.png\"<\/p>\n
                \u4e0d\u7b49\u53f7\u7684\u610f\u601d\u662f\u4e24\u4e2a\u4e8b\u7269\u4e0d\u76f8\u7b49\u3002\u53ef\u4ee5\u4f7f\u7528greaterThan()\u6216\u8005lessThan()\u3002
                \n\u8fd8\u53ef\u4ee5\u4f7f\u7528\u542b\u7b49\u53f7\u7684.greaterThanOrEqualTo()\u6216\u8005.lessThanOrEqualTo()\u3002<\/p>\n
                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>greaterThan<\/span>(<\/span>\"no\"<\/span>,<\/span> 4<\/span>).<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \"greater.png\"<\/p>\n
                \u8303\u56f4
                \n\u4f7f\u7528.between()\u51fd\u6570<\/p>\n
                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>between<\/span>(<\/span>\"no\"<\/span>,<\/span> 2<\/span>,<\/span> 6<\/span>).<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \"between.png\"<\/p>\n
                \u6307\u5b9a\u6570\u7ec4\u4f7f\u7528.in()\u51fd\u6570<\/p>\n
                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>`in`<\/span>(<\/span>\"place\"<\/span>,<\/span> arrayOf<\/span>(<\/span>\"kitchen\"<\/span>,<\/span>\"outdoor\"<\/span>)).<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \"in.png\"<\/p>\n
                \u6587\u672c\u5904\u7406\u8bf7\u53c2\u8003\u5b98\u65b9\u6587\u6863\u4e86\u89e3\u5982\u4f55\u4f7f\u7528 .beginsWith()\u3001.contains()\u3001.endsWith()\u3001.like() \u4e2d\u7684\u901a\u914d\u7b26\u3002<\/p>\n
                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>beginsWith<\/span>(<\/span>\"sensorname\"<\/span>,<\/span> \"Omron\"<\/span>).<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \"beginswith.png\"<\/p>\n
                \u903b\u8f91\u63a8\u7406
                \n\u4f7f\u7528 .and()\u3001.not()\u3001.or()<\/p>\n
                    val<\/span> result<\/span> =<\/span> listQuery<\/span>.<\/span>beginsWith<\/span>(<\/span>\"sensorname\"<\/span>,<\/span> \"Inkbird\"<\/span>).<\/span>and<\/span>().<\/span>equalTo<\/span>(<\/span>\"place\"<\/span>,<\/span>\"indoor\"<\/span>).<\/span>sort<\/span>(<\/span>\"no\"<\/span>).<\/span>findAll<\/span>()<\/span>\r\n    var<\/span> resultString<\/span>:<\/span> String<\/span> =<\/span> \"\"<\/span>\r\n    for<\/span>(<\/span>device<\/span> in<\/span> result<\/span>){<\/span>\r\n        resultString<\/span> +=<\/span> \"${device.no},${device.sensorname},${device.place}\\n\"<\/span>\r\n    }<\/span>\r\n<\/code><\/pre>\n
                \"image.png\"<\/p>\n
                \u7edf\u8ba1\u6570\u636e\u4ece\u73b0\u5728\u5f00\u59cb\u4f7f\u7528\u4f20\u611f\u5668\u96c6\u5408\u7684\u6570\u636e\u3002<\/p>\n
                \u5e73\u5747\u6570\u548c\u603b\u6570\u4f7f\u7528.average()\u548c.sum()<\/p>\n
                    val<\/span> result<\/span> =<\/span> sensorQuery<\/span>.<\/span>average<\/span>(<\/span>\"no01_Temperature\"<\/span>)<\/span>\r\n    val<\/span> resultString<\/span> =<\/span> result<\/span>.<\/span>toString<\/span>()<\/span>\r\n<\/code><\/pre>\n
                \"average.png\"<\/p>\n
                \u6700\u5927\u7684\uff0c\u6700\u5c0f\u7684\u4f7f\u7528 .max() \u548c .min() \u65b9\u6cd5<\/p>\n
                    val<\/span> result<\/span> =<\/span> sensorQuery<\/span>.<\/span>min<\/span>(<\/span>\"no01_Temperature\"<\/span>)<\/span>\r\n    val<\/span> resultString<\/span> =<\/span> result<\/span>.<\/span>toString<\/span>()<\/span>\r\n<\/code><\/pre>\n
                \"min.png\"\u4f7f\u7528.count()\u7684\u65b9\u6cd5<\/p>\n
                    val<\/span> result<\/span> =<\/span> sensorQuery<\/span>.<\/span>isNull<\/span>(<\/span>\"no03_Temperature\"<\/span>).<\/span>count<\/span>()<\/span>\r\n    val<\/span> resultString<\/span> =<\/span> result<\/span>.<\/span>toString<\/span>()<\/span>\r\n<\/code><\/pre>\n
                \"nullcount.png\"<\/p>\n
                1. \u8981\u7d20\u83b7\u53d6<\/p>\n
                \u7b2c\u4e00\u4e2a\u5143\u7d20\u60a8\u53ef\u4ee5\u4f7f\u7528.findFirst()\u6765\u83b7\u53d6\u6392\u5e8f\u540e\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u3002<\/p>\n
                    val<\/span> result<\/span> =<\/span> sensorQuery<\/span>.<\/span>sort<\/span>(<\/span>\"Date_Master\"<\/span>).<\/span>findFirst<\/span>()<\/span>\r\n    val<\/span> resultString<\/span> =<\/span> \"${result?.Date_Master}\\n\"<\/span> +<\/span>\r\n        \"${result?.no01_Temperature}\u309cC\\n\"<\/span>+<\/span>\r\n        \"${result?.no01_Humidity}%\\n\"<\/span>\r\n<\/code><\/pre>\n
                \"first.png\"<\/p>\n
                \u6700\u540e\u4e00\u4e2a\u5143\u7d20
                \n\u60a8\u53ef\u4ee5\u4e0eSort.DESCENDING\u7ec4\u5408\uff0c\u4ee5\u83b7\u53d6\u6392\u5e8f\u540e\u7684\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u3002<\/p>\n
                    val<\/span> result<\/span> =<\/span> sensorQuery<\/span>.<\/span>sort<\/span>(<\/span>\"Date_Master\"<\/span>,<\/span> Sort<\/span>.<\/span>DESCENDING<\/span>).<\/span>findFirst<\/span>()<\/span>\r\n    val<\/span> resultString<\/span> =<\/span> \"${result?.Date_Master}\\n\"<\/span> +<\/span>\r\n        \"${result?.no01_Temperature}\u309cC\\n\"<\/span>+<\/span>\r\n        \"${result?.no01_Humidity}%\\n\"<\/span>\r\n<\/code><\/pre>\n
                \"last.png\"<\/p>\n
                \u9664\u4e86Read\u4e4b\u5916\u7684\u67e5\u8be2\u672c\u6b21\u53ea\u4ecb\u7ecd\u4e86\u4e0e\u8bfb\u53d6\u76f8\u5173\u7684\u67e5\u8be2\uff0c\u8fd8\u6709\u4e0e\u5199\u5165\u548c\u66f4\u65b0\u76f8\u5173\u7684\u67e5\u8be2\u3002
                \n\u8bf7\u53c2\u8003\u4e0b\u9762\u7684\u5b98\u65b9\u6587\u6863\uff1a
                \nhttps:\/\/docs.mongodb.com\/realm\/android\/<\/p>\n
                \u6545\u969c\u6392\u9664\u6211\u6c89\u8ff7\u4e8e\u4ee5\u4e0b\u7684\u90e8\u5206\u662f\u539f\u56e0\u3002<\/p>\n
                \u300ctitle\u300d\u548c\u6570\u636e\u6a21\u578b\u7c7b\u7684\u547d\u540d\u4e00\u81f4\u3002\u6211\u5728\u8fd9\u4e2a\u90e8\u5206\u6d6a\u8d39\u4e86\u6700\u591a\u65f6\u95f4\uff0c\u4e5f\u662f\u6211\u6700\u6c89\u8ff7\u7684\u5730\u65b9\u3002<\/p>\n
                \u5728MongoDB Realm\u4e2d\uff0c\u5f53\u540c\u6b65\u4e91\u4e0a\u7684\u6570\u636e\u5e93\u4e0e\u624b\u673a\u5e94\u7528\u4e2d\u7684Kotlin\u6570\u636e\u6a21\u578b\u65f6\uff0c\u4f3c\u4e4e\u662f\u901a\u8fc7\u5339\u914d\u4e91\u4e0a\u6570\u636e\u5e93\u7684”title”\u67b6\u6784\u548cKotlin\u6570\u636e\u6a21\u578b\u7684\u7c7b\u540d\u79f0\u6765\u8fdb\u884c\u540c\u6b65\u7684\u3002<\/p>\n
                \u8fd9\u91cc\u7684\u9ebb\u70e6\u4e4b\u5904\u5728\u4e8e\u53cc\u65b9\u547d\u540d\u89c4\u5219\u7684\u5dee\u5f02\u3002
                \n\u4e91\u4e0a\u7684\u6570\u636e\u5e93\uff1a\u6309\u7167\u6570\u636e\u5e93\u8868\u7684\u547d\u540d\u89c4\u5219\uff0c\u4f7f\u7528 snake_case\uff08\u5c0f\u5199\u4e0b\u5212\u7ebf\u5206\u9694\uff09\u3002
                \nKotlin\u6570\u636e\u6a21\u578b\uff1a\u6309\u7167 Kotlin \u7c7b\u7684\u547d\u540d\u89c4\u5219\uff0c\u4f7f\u7528 PascalCase\uff08\u9996\u5b57\u6bcd\u5927\u5199\uff09\u3002
                \n\u8fd9\u662f\u5e38\u89c1\u7684\u505a\u6cd5\u3002<\/p>\n
                \u5f00\u59cb\u7684\u65f6\u5019\uff0c\u6211\u4ee5sensorlist\u96c6\u5408\u4e3a\u4f8b<\/p>\n
                \n
                \n
                \u30af\u30e9\u30a6\u30c9\u4e0a\u306eDB\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u540d: “sensor_lists”\u30b9\u30ad\u30fc\u30de\u306etitle: “sensor_lists”Kotlin\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb
                \n\u30af\u30e9\u30b9\u540d”SensorList”\u6211\u4e4b\u524d\u8bbe\u7f6e\u4e86\u8fd9\u6837\u7684\u914d\u7f6e\uff0c\u4f46\u662f\u7531\u4e8e\u67b6\u6784\u7684\u6807\u9898\u548cKotlin\u7c7b\u540d\u4e0d\u5339\u914d\uff0c\u6240\u4ee5\u65e0\u6cd5\u540c\u6b65\u3002####\u89e3\u51b3\u65b9\u6cd5\u662f\uff0c\u7ecf\u8fc7\u4e00\u756a\u8c03\u67e5\uff0c\u6211\u53d1\u73b0\u8fd9\u4e24\u8005\u7684\u540d\u79f0\u5339\u914d\u662f\u540c\u6b65\u7684\u6761\u4ef6\u3002<\/p>\n
                \n
                \n
                \u30af\u30e9\u30a6\u30c9\u4e0a\u306eDB\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u540d: “sensor_lists”\u30b9\u30ad\u30fc\u30de\u306etitle: “SensorList”<\/strong>Kotlin\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb
                \n\u30af\u30e9\u30b9\u540d”SensorList”\u901a\u8fc7\u8fdb\u884c\u7c7b\u4f3c\u7684\u66f4\u6539\u540e\uff0c\u73b0\u5728\u53ef\u4ee5\u6b63\u5e38\u8fdb\u884c\u540c\u6b65\u4e86\u3002<\/p>\n
                \u7531\u4e8e\u5f62\u6001\u7684\u53d8\u5316\u800c\u5bfc\u81f4\u7684\u540c\u6b65\u5931\u8d25MongoDB\u6709\u4e00\u4e2a\u975e\u5e38\u65b9\u4fbf\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u81ea\u52a8\u5224\u65ad\u7c7b\u578b\u5e76\u8fdb\u884c\u9002\u914d\uff0c\u5f53\u8fdb\u884cPost\u64cd\u4f5c\u65f6\u3002\u4f46\u662f\uff0c\u6709\u65f6\u5019\u5728\u5b9a\u4e49\u6a21\u5f0f\u65f6\uff0c\u7c7b\u578b\u4f1a\u610f\u5916\u5730\u53d1\u751f\u53d8\u5316\uff0c\u5bfc\u81f4\u540c\u6b65\u5931\u8d25\u3002<\/p>\n
                \u5728\u6211\u7684\u6848\u4f8b\u4e2d\uff0c”no01_Temperature”\u5b57\u6bb5\uff08Nature Remo\u7684\u6e29\u5ea6\uff09\u5728\u5b9a\u4e49\u6a21\u5f0f\u65f6\u88ab\u8bc6\u522b\u4e3a30.4\uff0c\u7c7b\u578b\u88abMongoDB\u5224\u5b9a\u4e3a\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u578b\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e2a\u65f6\u95f4\u70b9\uff0c\u6d4b\u91cf\u6e29\u5ea6\u53d8\u4e3a\u6574\u657030\uff0c\u5bfc\u81f4MongoDB\u5c06\u5176\u5224\u5b9a\u4e3a\u6574\u6570\u578b\uff0c\u4e0e\u6a21\u5f0f\u7c7b\u578b\u4e0d\u7b26\uff0c\u5bfc\u81f4\u540c\u6b65\u5931\u8d25\u3002<\/p>\n
                \u5bf9\u7b56\u5728\u53d1\u5e03\u4e4b\u524d\uff0c\u6211\u4fee\u6539\u4e86\u4ee3\u7801\uff0c\u5c06\u5176\u8f6c\u6362\u4e3aPython\u4e2d\u7684float\u6570\u636e\u7c7b\u578b\u3002<\/p>\n
                '<\/span>Temperature<\/span>'<\/span>:<\/span> sensorValue<\/span>[<\/span>'<\/span>Temperature<\/span>'<\/span>],<\/span>\r\n<\/code><\/pre>\n
                '<\/span>Temperature<\/span>'<\/span>:<\/span> float<\/span>(<\/span>sensorValue<\/span>[<\/span>'<\/span>Temperature<\/span>'<\/span>]),<\/span>\r\n<\/code><\/pre>\n
                \u6b64\u5916\uff0c\u60a8\u53ef\u4ee5\u5728MongoDB Realm\u4e91\u7aef\u754c\u9762\u7684Rules\u9009\u9879\u5361\u4e2d\uff0c\u9009\u62e9\u76ee\u6807\u96c6\u5408\uff0c\u7136\u540e\u8fdb\u5165Schema\u9009\u9879\u5361\uff0c\u70b9\u51fbVALIDATE\u6309\u94ae\uff0c\u4ee5\u786e\u8ba4\u662f\u5426\u5b58\u5728\u4e0e\u6b64\u7c7b\u67b6\u6784\u4e0d\u540c\u7684\u6570\u636e\u3002<\/p>\n
                \u6700\u540e\u4ee5\u4e0a\u3067\u3001\u540e\u7aef\u5904\u7406\u7684\u521b\u5efa\u5df2\u7ecf\u5b8c\u6210\u3002<\/p>\n
                \u4e00\u65b9\u9762\uff0c\u82e5\u8981\u5c06\u5176\u4f5c\u4e3a\u5b9e\u7528\u7684\u667a\u80fd\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\uff0c\u5c31\u9700\u8981\u5b9e\u73b0\u524d\u7aef\u5904\u7406\u5e76\u521b\u5efa\u7528\u6237\u754c\u9762\u3002
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                 <\/p>\n","protected":false},"excerpt":{"rendered":"
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