{"id":29890,"date":"2022-12-10T05:53:43","date_gmt":"2024-02-02T10:41:31","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ionic%ef%bc%88angularjs%e6%a1%86%e6%9e%b6%ef%bc%89%e4%b8%8emongodb%e5%bb%ba%e7%ab%8b%e8%bf%9e%e6%8e%a5%e3%80%82\/"},"modified":"2025-08-12T16:25:31","modified_gmt":"2025-08-12T08:25:31","slug":"%e4%bd%bf%e7%94%a8ionic%ef%bc%88angularjs%e6%a1%86%e6%9e%b6%ef%bc%89%e4%b8%8emongodb%e5%bb%ba%e7%ab%8b%e8%bf%9e%e6%8e%a5%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8ionic%ef%bc%88angularjs%e6%a1%86%e6%9e%b6%ef%bc%89%e4%b8%8emongodb%e5%bb%ba%e7%ab%8b%e8%bf%9e%e6%8e%a5%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Ionic\uff08AngularJS\u6846\u67b6\uff09\u4e0eMongoDB\u5efa\u7acb\u8fde\u63a5"},"content":{"rendered":"<h1>\u7b80\u8ff0\u4f7f\u7528Ionic\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u8bfb\u53d6\u4e86\u4e00\u4e2a\u5047\u7684Json\u6587\u4ef6\u5e76\u663e\u793a\u4e86\u5176\u4e2d\u7684\u6570\u636e\uff0c\u4f46\u662f\u6211\u610f\u8bc6\u5230\u5fc5\u987b\u6b63\u786e\u5730\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u4e8e\u662f\u6211\u51b3\u5b9a\u5728\u672c\u5730\u642d\u5efaMongoDB\u5e76\u8bb0\u5f55\u8fde\u63a5\u7684\u8fc7\u7a0b\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u7531\u4e8e\u6700\u7ec8\u8ba1\u5212\u662f\u5c06\u4e0eAWS\u7684DynamoDB\u8fde\u63a5\u7684\u8bf7\u6c42\u5d4c\u5165\u5230Angular\u7684Controller\u4e2d\uff0c\u6240\u4ee5Node.js-&gt;MongoDB\u53ea\u662f\u7528\u4e8e\u6d4b\u8bd5\u76ee\u7684\u800c\u6784\u5efa\u3002<\/p>\n<h1>\u524d\u63d0 t\u00ed)\u4e0b\u9762\u662f\u5f00\u53d1\u73af\u5883\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">OS: Mac OS X El Capitan<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Angular: 1.X\u7cfb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Cordova CLI: 6.0.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Gulp version: CLI version 3.9.1<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Ionic Version: 1.2.4<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Ionic CLI Version: 1.7.14<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Ionic App Lib Version: 0.7.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Node Version: v5.5.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">MongoDB shell version: 3.2.5<\/ul>\n<h1>Angular\u662f\u5426\u53ef\u4ee5\u4e0eMongoDB\u4e00\u8d77\u4f7f\u7528\uff1f\u6700\u521d\u6211\u641c\u7d22\u4e86\u5173\u4e8e\u80fd\u5426\u8fde\u63a5\u524d\u7aef\u7684Angular\u548cMongo\u7684\u95ee\u9898\u3002\u6839\u636eJ2EE\u7684\u601d\u8def\uff0c\u6211\u8ba4\u4e3a\u53ef\u4ee5\u76f4\u63a5\u4eceServlet\uff08Web\u5bb9\u5668\uff09\u8fde\u63a5\u5230DAO\u5c42\u8fdb\u884c\u8c03\u67e5\uff0c\u4f46\u7ed3\u679c\u770b\u8d77\u6765\u786e\u5b9e\u6709\u4e9b\u56f0\u96be\uff08\u5f53\u7136\uff0c\u5728\u8fd0\u884cIonic\u65f6\u4f7f\u7528\u7684\u670d\u52a1\u5668\u4f3c\u4e4e\u662fNode.js\uff0c\u6240\u4ee5\u53ef\u80fd\u662f\u53ef\u884c\u7684\u3002\u4f46\u662f\uff0c\u6211\u5bf9\u6b64\u7684\u5370\u8c61\u662f\u7531\u4e8e\u6709\u8bb8\u591a\u8003\u8651\u4e8b\u9879\u800c\u53d8\u5f97\u975e\u5e38\u9ebb\u70e6\uff09<\/p>\n<p>\u6240\u4ee5\uff0c\u6211\u4eec\u8f6c\u5411\u4e86\u66ff\u4ee3\u65b9\u6848\u3002<\/p>\n<h1>Ionic\uff08Angular\uff09 -&gt; Node -&gt; MongoDB<br \/>\nIonic\uff08Angular\uff09\u5728Node\u4e0a\u8fde\u63a5MongoDB\u3002<\/p>\n<p>\u6211\u672c\u80fd\u5730\u5c1d\u8bd5\u7740\u5728\u4e24\u8005\u4e4b\u95f4\u52a0\u5165\u4e00\u4e2aNode\u670d\u52a1\u5668\u8fdb\u884c\u901a\u4fe1\uff0c\u5e0c\u671b\u80fd\u6210\u529f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">var<\/span> <span class=\"nx\">express<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">express<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nx\">mongodb<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">mongodb<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">();<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">set<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">port<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">PORT<\/span> <span class=\"o\">||<\/span> <span class=\"mi\">3000<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u79c1\u306e\u74b0\u5883\u3067\u306fMongo\u306e\u30dd\u30fc\u30c8\u3067\u3042\u308b{\u30dd\u30fc\u30c8\u756a\u53f7}=27017<\/span>\r\n<span class=\"c1\">\/\/ Node\u30b5\u30fc\u30d0\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u306f3000\u3068\u3057\u3066\u3044\u307e\u3059<\/span>\r\n<span class=\"nx\">mongodb<\/span><span class=\"p\">.<\/span><span class=\"nx\">MongoClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">connect<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">mongodb:\/\/localhost:{\u30dd\u30fc\u30c8\u756a\u53f7}\/{DB\u540d\u79f0}<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">,<\/span> <span class=\"nx\">database<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">tmp<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">database<\/span><span class=\"p\">.<\/span><span class=\"nx\">collection<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">\uff5b\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u540d\u79f0\uff5d<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"c1\">\/\/ Acquiring the list of goods we bought<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">\/api\/tmp<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span> <span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">tmp<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">().<\/span><span class=\"nx\">toArray<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">,<\/span> <span class=\"nx\">items<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">items<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">});<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30b5\u30fc\u30d0\u8d77\u52d5<\/span>\r\n<span class=\"nx\">http<\/span><span class=\"p\">.<\/span><span class=\"nx\">createServer<\/span><span class=\"p\">(<\/span><span class=\"nx\">app<\/span><span class=\"p\">).<\/span><span class=\"nx\">listen<\/span><span class=\"p\">(<\/span><span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">port<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span> <span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">Node.js with Express server listening on port <\/span><span class=\"dl\">'<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">port<\/span><span class=\"dl\">'<\/span><span class=\"p\">));<\/span>\r\n<span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884capp.js\u3002<\/p>\n<p>$ node app.js<br \/>\nNode.js\u4f7f\u7528Express\u670d\u52a1\u5668\u57283000\u7aef\u53e3\u76d1\u542c\u3002<\/p>\n<p>\u7531\u4e8e\u5185\u90e8\u7ed3\u6784\u7b80\u5355\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u8f7b\u677e\u542f\u52a8\u3002<\/p>\n<h2>\u6267\u884c\u79bb\u5b50\u7aef\u3002<br \/>\n\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u5bf9ionic\u8fdb\u884c\u7f16\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"kd\">var<\/span> <span class=\"nx\">url<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">http:\/\/localhost:3000\/api\/tmp<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nx\">$scope<\/span><span class=\"p\">.<\/span><span class=\"nx\">tmplist<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[];<\/span>\r\n    <span class=\"nx\">$http<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"nx\">url<\/span><span class=\"p\">).<\/span><span class=\"nx\">success<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">status<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"c1\">\/\/ set json data acquired from DB<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">info<\/span><span class=\"p\">(<\/span><span class=\"nx\">status<\/span><span class=\"p\">,<\/span> <span class=\"nx\">data<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"nx\">$scope<\/span><span class=\"p\">.<\/span><span class=\"nx\">tmpList<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">data<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"p\">}).<\/span><span class=\"nx\">error<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">status<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"c1\">\/\/ if cannot get data from DB, set local json data to goodsList<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">error<\/span><span class=\"p\">(<\/span><span class=\"nx\">status<\/span><span class=\"p\">,<\/span> <span class=\"nx\">data<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u4e5f\u4f1a\u542f\u52a8Ionic\u3002\u7136\u540e\u5728\u9690\u79c1\u6a21\u5f0f\u4e0b\u542f\u52a8Chrome\uff0c\u5e76\u540c\u65f6\u542f\u52a8\u5f00\u53d1\u4eba\u5458\u5de5\u5177\u8fdb\u884c\u786e\u8ba4\u3002<\/p>\n<p>\u4f7f\u7528Ionic\u547d\u4ee4\u5728iOS\u8bbe\u5907\u4e0a\u8fdb\u884c\u672c\u5730\u6d4b\u8bd5&#8212;&gt;ionic \u672c\u5730\u6d4b\u8bd5 iOS \u8bbe\u5907<\/p>\n<h2>\u4ece\u6d4f\u89c8\u5668\u786e\u8ba4\uff01\uff08\u6d4f\u89c8\u5668\u641c\u7d22\uff09http:\/\/localhost:8100\/ -&gt; \uff08\u6d4f\u89c8\u5668\u641c\u7d22\uff09http:\/\/localhost:8100\/<\/p>\n<p>\u5f53\u65f6\u51fa\u73b0\u9519\u8bef\uff0c\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u3002\u3002\u3002\u67e5\u770b\u8c37\u6b4c\u6d4f\u89c8\u5668\u7684\u63a7\u5236\u53f0\u540e\u53d1\u73b0\u4ee5\u4e0b\u9519\u8bef\u3002<\/p>\n<p>XMLHttpRequest\u65e0\u6cd5\u52a0\u8f7dhttp:\/\/localhost:3000\/api\/tmp\u3002\u8bf7\u6c42\u7684\u8d44\u6e90\u672a\u5305\u542b&#8217;Access-Control-Allow-Origin&#8217;\u6807\u5934\u3002\u56e0\u6b64\uff0c\u4e0d\u5141\u8bb8\u8bbf\u95ee\u6765\u81eahttp:\/\/localhost:8100\u7684\u8bf7\u6c42\u6e90\u3002<\/p>\n<p>\u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08CORS\uff09\u5417\uff1f\u786e\u5b9e\uff0c\u5f53\u4f7f\u7528MEAN\u5806\u6808\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u901a\u5e38\u4e0d\u9700\u8981\u62c5\u5fc3Node\u548cAngular\u662f\u5426\u5728\u540c\u4e00\u57df\u4e0a\u3002\u56e0\u4e3a\u6211\u4f7f\u7528Angular\u8fdb\u884c\u7f16\u5199\uff0c\u6240\u4ee5\u6ca1\u6709\u610f\u8bc6\u5230\u8fd9\u4e00\u70b9\uff0c\u4f46\u662f\u7531\u4e8eNode\u670d\u52a1\u5668\u548cionic\u670d\u52a1\u5668\u4f4d\u4e8e\u4e0d\u540c\u57df\u4e0a\uff0c\u6240\u4ee5\u9700\u8981\u8003\u8651\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>(*1) CORS\uff1a\u8de8\u6e90\u8d44\u6e90\u5171\u4eab\u7684\u7f29\u5199\u3002\u5b83\u662f\u6d4f\u89c8\u5668\u4ece\u52a0\u8f7dHTML\u7684\u670d\u52a1\u5668\u4e4b\u5916\u7684\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e\u7684\u673a\u5236\u3002\u4e00\u822c\u7684\u6d4f\u89c8\u5668\u5df2\u7ecf\u5b9e\u73b0\u4e86\u901a\u8fc7XSS\u9632\u6b62\u8de8\u57df\u901a\u4fe1\u7684\u673a\u5236\u3002<\/p>\n<h2>\u7528JSONP\u6765\u5904\u7406\u4e00\u4e0b\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u4e0d\u4f7f\u7528CORS\u7684\u6807\u5934\uff0c\u4f46\u662f\u7531\u4e8e\u4e0d\u540c\u57df\u7684JSON\u6570\u636e\u83b7\u53d6\u901a\u5e38\u4f7f\u7528JSONP\u8bf7\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u5c06GET\u8bf7\u6c42\u6539\u4e3aJSONP\u8bf7\u6c42\u8fdb\u884c\u63d0\u4ea4\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u672c\u5730\u5316\u7684\u4e2d\u6587\u7ffb\u8bd1\uff08\u4ec5\u63d0\u4f9b\u4e00\u4e2a\u9009\u9879\uff09\uff1a<\/p>\n<p>\uff1c\u53c2\u8003\uff1e<br \/>\nhttps:\/\/docs.angularjs.org\/api\/ng\/service\/$http#jsonp<br \/>\nhttp:\/\/qiita.com\/izumin5210\/items\/e6e529d61c4d246f87fb<\/p>\n<p>\u4ee5\u4e0a\u94fe\u63a5\u63d0\u4f9b\u4e86\u6709\u5173AngularJS\u4e2d\u7684&#8221;$http&#8221;\u670d\u52a1\u548c&#8221;jsonp&#8221;\u65b9\u6cd5\u7684\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"kd\">var<\/span> <span class=\"nx\">url<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">http:\/\/localhost:3000\/api\/tmp?callback=JSON_CALLBACK<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nx\">$scope<\/span><span class=\"p\">.<\/span><span class=\"nx\">tmplist<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[];<\/span>\r\n    <span class=\"nx\">$http<\/span><span class=\"p\">.<\/span><span class=\"nx\">jsonp<\/span><span class=\"p\">(<\/span><span class=\"nx\">url<\/span><span class=\"p\">).<\/span><span class=\"nx\">success<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">status<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"c1\">\/\/ set json data acquired from DB<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">info<\/span><span class=\"p\">(<\/span><span class=\"nx\">status<\/span><span class=\"p\">,<\/span> <span class=\"nx\">data<\/span><span class=\"p\">);<\/span>\r\n      <span class=\"nx\">$scope<\/span><span class=\"p\">.<\/span><span class=\"nx\">tmpList<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">data<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"p\">}).<\/span><span class=\"nx\">error<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">,<\/span> <span class=\"nx\">status<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"c1\">\/\/ if cannot get data from DB, set local json data to goodsList<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">error<\/span><span class=\"p\">(<\/span><span class=\"nx\">status<\/span><span class=\"p\">,<\/span> <span class=\"nx\">data<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<p>\u518d\u6b21\u4f7f\u7528ionic\u4eceChrome\u8bbf\u95ee\uff01\uff01&#8230;\u55ef\uff1f\u4e0d\u8d77\u4f5c\u7528&#8230;<br \/>\n\u5bf9\u4e86\uff0c\u8fd8\u662f\u6709CORS\u95ee\u9898\u3002<br \/>\n*\u5373\u4f7f\u4ece\u6d4f\u89c8\u5668\u8bbf\u95ee\u76ee\u6807url1\uff08http:\/\/localhost:3000\/api\/tmp\uff09\uff0c\u53ef\u4ee5\u6b63\u786e\u83b7\u53d6JSON\u683c\u5f0f\u7684\u6570\u636e\u3002<\/p>\n<p>\u5c3d\u7ba1\u6211\u5c1d\u8bd5\u8fc7\u5404\u79cd\u65b9\u6cd5\u6765\u7814\u7a76JSONP\u7684\u7528\u6cd5\uff0c\u5e76\u5728app.js\u4e2d\u660e\u786e\u8bbe\u7f6e\u8fd4\u56deJSON\u7684\u5f62\u5f0f\uff0c\u4f46\u6ca1\u6709\u4efb\u4f55\u53d8\u5316\uff0c\u6240\u4ee5\u6211\u51b3\u5b9a\u8f6c\u5230\u4e0b\u4e00\u4e2a\u7b56\u7565\u3002<\/p>\n<h2>\u5728HTTP\u54cd\u5e94\u4e2d\u52a0\u5165Access-Control\u6807\u5934<br \/>\n\u8bd5\u7740\u6839\u636e\u300a\u5728Express\u4e0a\u4f7f\u7528CORS\u300b\u8fd9\u7bc7\u6587\u7ae0\u4e2d\u7684\u53c2\u8003\u65b9\u5f0f\u8fdb\u884c\u96c6\u6210\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">var<\/span> <span class=\"nx\">express<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">express<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nx\">mongodb<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">mongodb<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">();<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">set<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">port<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">PORT<\/span> <span class=\"o\">||<\/span> <span class=\"mi\">3000<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span> <span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">header<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">Access-Control-Allow-Origin<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">*<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">header<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">Access-Control-Allow-Headers<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Origin, X-Requested-With, Content-Type, Accept<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"err\">\u30fb\u30fb\u30fb<\/span><span class=\"nx\">\u7701\u7565<\/span><span class=\"err\">\u30fb\u30fb\u30fb<\/span>\r\n\r\n<span class=\"c1\">\/\/ Acquiring the list of goods we bought<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">\/api\/tmp<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span> <span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">tmp<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">().<\/span><span class=\"nx\">toArray<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">,<\/span> <span class=\"nx\">items<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">items<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">});<\/span>\r\n<span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<p>\u63d0\u5347\u8282\u70b9\u670d\u52a1\u5668\uff0c\u6267\u884cionic\u547d\u4ee4\u5e76\u786e\u8ba4\u7ed3\u679c\uff0cCORS\u95ee\u9898\u5df2\u7ecf\u6d88\u5931\u4e86\uff0c\u4f46\u662f\u4ecd\u7136\u6ca1\u6709\u6536\u5230\u4efb\u4f55HTTP\u54cd\u5e94\uff0c\u65e0\u6cd5\u8fdb\u884c\u5c4f\u5e55\u6e32\u67d3\u3002\u6839\u636e\u4e0b\u9762\u7684\u6307\u793a\uff0c\u5c1d\u8bd5\u5c06\u5176\u660e\u786e\u5730\u5d4c\u5165\u5934\u90e8\uff0c\u95ee\u9898\u5f97\u5230\u4e86\u89e3\u51b3\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">var<\/span> <span class=\"nx\">express<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">express<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nx\">mongodb<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">mongodb<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">();<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">set<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">port<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">PORT<\/span> <span class=\"o\">||<\/span> <span class=\"mi\">3000<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"err\">\u30fb\u30fb\u30fb<\/span><span class=\"nx\">\u7701\u7565<\/span><span class=\"err\">\u30fb\u30fb\u30fb<\/span>\r\n\r\n<span class=\"c1\">\/\/ Acquiring the list of goods we bought<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">\/api\/tmp<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span> <span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">tmp<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">().<\/span><span class=\"nx\">toArray<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">,<\/span> <span class=\"nx\">items<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">header<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">Access-Control-Allow-Origin<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">*<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">header<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">Access-Control-Allow-Headers<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Origin, X-Requested-With, Content-Type, Accept<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">items<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">});<\/span>\r\n<span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<p>\u56e0\u4e3a\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u5728\u6bcf\u4e2a\u8bf7\u6c42\u4e2d\u90fd\u52a0\u5165CORS\u7ed5\u8fc7\u5934\u90e8\uff0c\u6240\u4ee5\u6211\u89c9\u5f97\u4e0d\u662f\u5f88\u597d\uff0c\u4f46\u662f\u56e0\u4e3a\u5176\u4ed6\u65b9\u6cd5\u90fd\u4e0d\u8d77\u4f5c\u7528\uff0c\u6240\u4ee5\u53ea\u80fd\u653e\u5f03\u4e86\u3002<\/p>\n<p>\u76ee\u524d\uff0c\u6211\u6210\u529f\u5730\u4f7f\u7528Ionic\u5b9e\u73b0\u4e86\u4e0eMongoDB\u7684\u901a\u4fe1\uff0c\u611f\u5230\u975e\u5e38\u6ee1\u610f\u3002<br \/>\n\u6b64\u5916\uff0c\u5f53\u4f7f\u7528DynamoDB\u65f6\uff0c\u8bf7\u5c06http.get\u7684url\u8bbe\u7f6e\u4e3aAWS API Gateway\u6216Lambda\u7684URL\u5373\u53ef\u3002\u4e0d\u518d\u9700\u8981\u5728Node.js\u7684app.js\u4e2d\u7f16\u5199\u8de8\u6e90\u8d44\u6e90\u5171\u4eab(CORS)\u7684\u5934\u90e8\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u8ff0\u4f7f\u7528Ionic\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u8bfb\u53d6\u4e86\u4e00\u4e2a\u5047\u7684Json\u6587\u4ef6\u5e76\u663e\u793a\u4e86\u5176\u4e2d\u7684\u6570\u636e\uff0c\u4f46\u662f\u6211\u610f\u8bc6\u5230\u5fc5\u987b\u6b63\u786e\u5730\u8fde\u63a5\u5230\u6570\u636e [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-29890","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Ionic\uff08AngularJS\u6846\u67b6\uff09\u4e0eMongoDB\u5efa\u7acb\u8fde\u63a5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u4f7f\u7528Ionic\uff08AngularJS\u6846\u67b6\uff09\u4e0eMongoDB\u5efa\u7acb\u8fde\u63a5\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528ionic\uff08angularjs\u6846\u67b6\uff09\u4e0emongodb\u5efa\u7acb\u8fde\u63a5\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528Ionic\uff08AngularJS\u6846\u67b6\uff09\u4e0eMongoDB\u5efa\u7acb\u8fde\u63a5\" \/>\n<meta property=\"og:description\" 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