{"id":41129,"date":"2024-01-17T23:23:50","date_gmt":"2023-11-13T21:00:06","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8elasticsearch%e5%92%8cswift%e5%88%9b%e5%bb%ba%e7%ae%80%e5%8d%95%e7%9a%84mbaas%e7%a4%ba%e4%be%8b%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/"},"modified":"2024-05-04T18:49:49","modified_gmt":"2024-05-04T10:49:49","slug":"%e4%bd%bf%e7%94%a8elasticsearch%e5%92%8cswift%e5%88%9b%e5%bb%ba%e7%ae%80%e5%8d%95%e7%9a%84mbaas%e7%a4%ba%e4%be%8b%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8elasticsearch%e5%92%8cswift%e5%88%9b%e5%bb%ba%e7%ae%80%e5%8d%95%e7%9a%84mbaas%e7%a4%ba%e4%be%8b%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Elasticsearch\u548cSwift\u521b\u5efa\u7b80\u5355\u7684mBaaS\u793a\u4f8b\u5e94\u7528\u7a0b\u5e8f"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u4e00\u4e2a\u5b9e\u9a8c\u6027\u7684\u6587\u7ae0\uff0c\u65e8\u5728\u540c\u65f6\u653b\u7565Elasticsearch\u548cSwift\u7684Advent Calendar\uff0c\u4e00\u4e3e\u4e24\u5f97\u3002<\/p>\n<p>\u8fd9\u662fElasticsearch Advent Calendar 2014\u7684\u7b2c\u56db\u5929\uff0c\u540c\u65f6\u4e5f\u662fSwift Advent Calendar 2014\u7684\u7b2c\u56db\u5929\u3002<\/p>\n<h1>\u7b80\u800c\u8a00\u4e4b<\/h1>\n<p>\u4e3a\u4e86\u63a8\u5e7fElasticsearch\u4f5c\u4e3a\u4e00\u79cd\u201c\u6570\u636e\u5b58\u50a8\u201d\u7684\u7528\u9014\u800c\u88ab\u5e7f\u6cdb\u4f7f\u7528\u7684\u670d\u52a1\u5668\u89e3\u6790\u529f\u80fd\uff0c\u6700\u8fd1\u6211\u4eec\u5c1d\u8bd5\u7b80\u5355\u642d\u5efa\u5b83\u4f5c\u4e3amBaaS\u670d\u52a1\u5668\u7684\u6d41\u884c\u8d8b\u52bf\u3002<\/p>\n<p>\u6240\u6709\u7684\u903b\u8f91\u90fd\u662f\u5728Swift\u7aef\u5b9e\u73b0\u7684\uff0c\u5e76\u76f4\u63a5\u8bbf\u95eeElasticsearch\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4e0d\u5efa\u8b70\u5c07\u5176\u7528\u4f5c\u6b63\u5f0f\u74b0\u5883\uff0c\u51fa\u65bc\u5b89\u5168\u6027\u7684\u8003\u616e\u3002<br \/>\n\u5982\u679c\u8981\u5be6\u969b\u4f7f\u7528\uff0c\u9700\u8981\u5728Swift\u548cElasticsearch\u4e4b\u9593\u6dfb\u52a0Web\u61c9\u7528\u7a0b\u5e8f\uff0c\u4ee5\u907f\u514d\u7d93\u904e\u8eab\u4efd\u9a57\u8b49\u7684\u5feb\u6377\u65b9\u5f0f\u3002<br \/>\n\uff08\u5982\u679c\u53ef\u4ee5\u5275\u5efaElasticsearch\u7684\u63d2\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u5728\u4e0d\u4f7f\u7528Web\u61c9\u7528\u7a0b\u5e8f\u7684\u60c5\u6cc1\u4e0b\u5b8c\u6210\u3002\uff09<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d44d337434c4406ca0bd8\/7-0.png\" alt=\"Screen Shot 2014-12-04 at 4.46.39.png\" \/><\/div>\n<p>\u6211\u5728Elasticsearch\u7684\u8ba4\u8bc1\u90e8\u5206\u4f7f\u7528elasticsearch-auth\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5728Swift\u4e2d\uff0c\u6211\u4eec\u4e5f\u4f7f\u7528\u4e86Alamofire\u548cSwiftyJSON\u3002<\/p>\n<p>\u6211\u7528\u4e8e\u8fd9\u4e2a\u5b9e\u9a8c\u7684\u4ee3\u7801\u5b58\u653e\u5728tadyjp\/ElasticSwift\u4e2d\u3002<\/p>\n<p>\u7248\u672c\u4fe1\u606f<br \/>\nElasticsearch 1.4.0<br \/>\nSwift\u7248\u672c1.1 (swift-600.0.56.1)<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d44d337434c4406ca0bd8\/12-0.png\" alt=\"Screen Shot 2014-12-04 at 5.04.04.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d44d337434c4406ca0bd8\/13-0.png\" alt=\"Screen Shot 2014-12-04 at 5.03.56.png\" \/><\/div>\n<h1>Elasticsearch\u7684\u4ee3\u7801<\/h1>\n<p>\u6ca1\u6709\uff01<\/p>\n<p>\u6240\u6709\u7d22\u5f15\u7684\u521b\u5efa\u548c\u641c\u7d22\u90fd\u662f\u4f7f\u7528Swift\u8bed\u8a00\u8fdb\u884c\u5b9e\u73b0\u7684\u3002<\/p>\n<h1>\u4ee5\u4e0b\u662fSwift\u7684\u4ee3\u7801\u3002<\/h1>\n<p>\u5728Swift\u4e2d\uff0c\u5bf9\u4e8eElasticsearch\u7684\u641c\u7d22\u4e3b\u8981\u662f\u4ee5\u4e0b\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code>        <span class=\"k\">let<\/span> <span class=\"nv\">res<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">Alamofire<\/span><span class=\"o\">.<\/span><span class=\"nf\">request<\/span><span class=\"p\">(<\/span><span class=\"o\">.<\/span><span class=\"kt\">POST<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"http:\/\/localhost:9200\/twitter\/tweet\/_search?q=user:<\/span><span class=\"se\">\\(<\/span><span class=\"k\">self<\/span><span class=\"o\">.<\/span><span class=\"n\">username<\/span><span class=\"se\">)<\/span><span class=\"s\">\"<\/span><span class=\"p\">,<\/span> <span class=\"nv\">parameters<\/span><span class=\"p\">:<\/span> <span class=\"kc\">nil<\/span><span class=\"p\">,<\/span> <span class=\"nv\">encoding<\/span><span class=\"p\">:<\/span> <span class=\"o\">.<\/span><span class=\"kt\">JSON<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"o\">.<\/span><span class=\"n\">responseJSON<\/span> <span class=\"p\">{<\/span> <span class=\"p\">(<\/span><span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">json<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">)<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"kt\">Void<\/span> <span class=\"k\">in<\/span>\r\n                <span class=\"k\">let<\/span> <span class=\"nv\">sjson<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">JSON<\/span><span class=\"p\">(<\/span><span class=\"n\">json<\/span><span class=\"o\">!<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"k\">let<\/span> <span class=\"nv\">hits<\/span> <span class=\"o\">=<\/span> <span class=\"n\">sjson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"hits\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"hits\"<\/span><span class=\"p\">]<\/span><span class=\"o\">.<\/span><span class=\"n\">array<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"k\">var<\/span> <span class=\"nv\">tweets<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[]<\/span> <span class=\"k\">as<\/span> <span class=\"p\">[<\/span><span class=\"kt\">String<\/span><span class=\"p\">]<\/span>\r\n                    <span class=\"k\">for<\/span> <span class=\"nv\">subJson<\/span><span class=\"p\">:<\/span> <span class=\"kt\">JSON<\/span> <span class=\"k\">in<\/span> <span class=\"n\">hits<\/span> <span class=\"p\">{<\/span>\r\n                        <span class=\"nf\">println<\/span><span class=\"p\">(<\/span><span class=\"n\">subJson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"_source\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"message\"<\/span><span class=\"p\">]<\/span><span class=\"o\">.<\/span><span class=\"n\">string<\/span><span class=\"o\">!<\/span><span class=\"p\">)<\/span>\r\n                        <span class=\"n\">tweets<\/span><span class=\"o\">.<\/span><span class=\"nf\">append<\/span><span class=\"p\">(<\/span><span class=\"n\">subJson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"_source\"<\/span><span class=\"p\">][<\/span><span class=\"s\">\"message\"<\/span><span class=\"p\">]<\/span><span class=\"o\">.<\/span><span class=\"n\">string<\/span><span class=\"o\">!<\/span><span class=\"p\">)<\/span>\r\n                    <span class=\"p\">}<\/span>\r\n                    <span class=\"nf\">block<\/span><span class=\"p\">(<\/span><span class=\"n\">tweets<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"nf\">println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"getTweets error\"<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"p\">}<\/span>\r\n        <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u53ea\u662f\u7b80\u5355\u5730\u8fdb\u884c\u4e86\u4e00\u4e2aJSON\u8bf7\u6c42\uff0c\u6240\u4ee5\u6ca1\u6709\u4ec0\u4e48\u56f0\u96be\u4e4b\u5904\u3002<\/p>\n<pre class=\"post-pre\"><code>user:&lt;\u30e6\u30fc\u30b6\u30fc\u540d&gt;\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u53d1\u51fa\u8fd9\u4e2a\u641c\u7d22\u67e5\u8be2\uff0c\u53ea\u63d0\u53d6\u51fa\u81ea\u5df1\u7684\u6295\u7a3f\u3002<\/p>\n<p>\u901a\u8fc7\u67e5\u8be2\uff0c\u53ea\u63d0\u53d6\u51fa\u81ea\u5df1\u7684\u6295\u7a3f\u3002<\/p>\n<p>\u7531\u4e8e\u67e5\u8be2\uff0c\u4ec5\u4ec5\u83b7\u53d6\u81ea\u5df1\u7684\u6295\u7a3f\u3002<\/p>\n<p>\u901a\u8fc7\u641c\u7d22\u67e5\u8be2\uff0c\u53ea\u9009\u53d6\u81ea\u5df1\u7684\u6295\u7a3f\u3002<\/p>\n<p>\u9700\u8981\u4ed8\u51fa\u529f\u592b\u7684\u662f\u767b\u5f55\u5904\u7406\u7684\u90e8\u5206\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n    <span class=\"kd\">class<\/span> <span class=\"kd\">func<\/span> <span class=\"nf\">currentUser<\/span><span class=\"p\">()<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"kt\">ElasticUser<\/span><span class=\"p\">?<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">let<\/span> <span class=\"nv\">ud<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">NSUserDefaults<\/span><span class=\"o\">.<\/span><span class=\"nf\">standardUserDefaults<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"k\">let<\/span> <span class=\"nv\">username<\/span> <span class=\"o\">=<\/span> <span class=\"n\">ud<\/span><span class=\"o\">.<\/span><span class=\"nf\">objectForKey<\/span><span class=\"p\">(<\/span><span class=\"s\">\"username\"<\/span><span class=\"p\">)<\/span> <span class=\"k\">as?<\/span> <span class=\"kt\">String<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">let<\/span> <span class=\"nv\">token<\/span> <span class=\"o\">=<\/span> <span class=\"n\">ud<\/span><span class=\"o\">.<\/span><span class=\"nf\">objectForKey<\/span><span class=\"p\">(<\/span><span class=\"s\">\"token\"<\/span><span class=\"p\">)<\/span> <span class=\"k\">as<\/span> <span class=\"kt\">String<\/span>\r\n            <span class=\"k\">let<\/span> <span class=\"nv\">user<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">ElasticUser<\/span><span class=\"p\">(<\/span><span class=\"nv\">username<\/span><span class=\"p\">:<\/span> <span class=\"n\">username<\/span><span class=\"p\">,<\/span> <span class=\"nv\">token<\/span><span class=\"p\">:<\/span> <span class=\"n\">token<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"nf\">println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"currentUser = <\/span><span class=\"se\">\\(<\/span><span class=\"n\">username<\/span><span class=\"se\">)<\/span><span class=\"s\">\"<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"n\">user<\/span>\r\n        <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"kc\">nil<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"kd\">class<\/span> <span class=\"kd\">func<\/span> <span class=\"nf\">signUp<\/span><span class=\"p\">(<\/span><span class=\"nv\">username<\/span><span class=\"p\">:<\/span> <span class=\"kt\">String<\/span><span class=\"p\">,<\/span> <span class=\"nv\">password<\/span><span class=\"p\">:<\/span> <span class=\"kt\">String<\/span><span class=\"p\">,<\/span> <span class=\"nv\">block<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"nv\">user<\/span><span class=\"p\">:<\/span> <span class=\"kt\">ElasticUser<\/span><span class=\"p\">?)<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"p\">())<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">let<\/span> <span class=\"nv\">params<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n            <span class=\"s\">\"authenticator\"<\/span><span class=\"p\">:<\/span> <span class=\"s\">\"index\"<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"s\">\"username\"<\/span><span class=\"p\">:<\/span> <span class=\"n\">username<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"s\">\"password\"<\/span><span class=\"p\">:<\/span> <span class=\"n\">password<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"s\">\"roles\"<\/span><span class=\"p\">:<\/span> <span class=\"s\">\"[<\/span><span class=\"se\">\\\"<\/span><span class=\"s\">user<\/span><span class=\"se\">\\\"<\/span><span class=\"s\">]\"<\/span>\r\n        <span class=\"p\">]<\/span>\r\n\r\n        <span class=\"nf\">println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"signUp...\"<\/span><span class=\"p\">)<\/span>\r\n\r\n        <span class=\"k\">let<\/span> <span class=\"nv\">res<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">Alamofire<\/span><span class=\"o\">.<\/span><span class=\"nf\">request<\/span><span class=\"p\">(<\/span><span class=\"o\">.<\/span><span class=\"kt\">PUT<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"http:\/\/localhost:9200\/_auth\/account\"<\/span><span class=\"p\">,<\/span> <span class=\"nv\">parameters<\/span><span class=\"p\">:<\/span> <span class=\"n\">params<\/span><span class=\"p\">,<\/span> <span class=\"nv\">encoding<\/span><span class=\"p\">:<\/span> <span class=\"o\">.<\/span><span class=\"kt\">JSON<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"o\">.<\/span><span class=\"n\">responseJSON<\/span> <span class=\"p\">{<\/span> <span class=\"p\">(<\/span><span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">json<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">)<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"kt\">Void<\/span> <span class=\"k\">in<\/span>\r\n                <span class=\"k\">let<\/span> <span class=\"nv\">sjson<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">JSON<\/span><span class=\"p\">(<\/span><span class=\"n\">json<\/span><span class=\"o\">!<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"nf\">println<\/span><span class=\"p\">(<\/span><span class=\"n\">sjson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"status\"<\/span><span class=\"p\">])<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"n\">sjson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"status\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">==<\/span> <span class=\"mi\">200<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"k\">self<\/span><span class=\"o\">.<\/span><span class=\"nf\">logIn<\/span><span class=\"p\">(<\/span><span class=\"n\">username<\/span><span class=\"p\">,<\/span> <span class=\"nv\">password<\/span><span class=\"p\">:<\/span> <span class=\"n\">password<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span> <span class=\"p\">(<\/span><span class=\"nv\">user2<\/span><span class=\"p\">:<\/span> <span class=\"kt\">ElasticUser<\/span><span class=\"p\">?)<\/span> <span class=\"k\">in<\/span>\r\n                        <span class=\"nf\">block<\/span><span class=\"p\">(<\/span><span class=\"nv\">user<\/span><span class=\"p\">:<\/span> <span class=\"n\">user2<\/span><span class=\"p\">)<\/span>\r\n                    <span class=\"p\">})<\/span>\r\n                <span class=\"p\">}<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"kd\">class<\/span> <span class=\"kd\">func<\/span> <span class=\"nf\">logIn<\/span><span class=\"p\">(<\/span><span class=\"nv\">username<\/span><span class=\"p\">:<\/span> <span class=\"kt\">String<\/span><span class=\"p\">,<\/span> <span class=\"nv\">password<\/span><span class=\"p\">:<\/span> <span class=\"kt\">String<\/span><span class=\"p\">,<\/span> <span class=\"nv\">block<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"nv\">user<\/span><span class=\"p\">:<\/span> <span class=\"kt\">ElasticUser<\/span><span class=\"p\">?)<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"p\">())<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">let<\/span> <span class=\"nv\">params<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n            <span class=\"s\">\"username\"<\/span><span class=\"p\">:<\/span> <span class=\"n\">username<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"s\">\"password\"<\/span><span class=\"p\">:<\/span> <span class=\"n\">password<\/span>\r\n        <span class=\"p\">]<\/span>\r\n\r\n        <span class=\"nf\">println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"logIn...\"<\/span><span class=\"p\">)<\/span>\r\n\r\n        <span class=\"k\">let<\/span> <span class=\"nv\">res<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">Alamofire<\/span><span class=\"o\">.<\/span><span class=\"nf\">request<\/span><span class=\"p\">(<\/span><span class=\"o\">.<\/span><span class=\"kt\">POST<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"http:\/\/localhost:9200\/login\"<\/span><span class=\"p\">,<\/span> <span class=\"nv\">parameters<\/span><span class=\"p\">:<\/span> <span class=\"n\">params<\/span><span class=\"p\">,<\/span> <span class=\"nv\">encoding<\/span><span class=\"p\">:<\/span> <span class=\"o\">.<\/span><span class=\"kt\">JSON<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"o\">.<\/span><span class=\"n\">responseJSON<\/span> <span class=\"p\">{<\/span> <span class=\"p\">(<\/span><span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">json<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">)<\/span> <span class=\"o\">-&gt;<\/span> <span class=\"kt\">Void<\/span> <span class=\"k\">in<\/span>\r\n                <span class=\"k\">let<\/span> <span class=\"nv\">sjson<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">JSON<\/span><span class=\"p\">(<\/span><span class=\"n\">json<\/span><span class=\"o\">!<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"nf\">println<\/span><span class=\"p\">(<\/span><span class=\"n\">sjson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"status\"<\/span><span class=\"p\">])<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"n\">sjson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"status\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">==<\/span> <span class=\"mi\">200<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"k\">let<\/span> <span class=\"nv\">user<\/span><span class=\"p\">:<\/span> <span class=\"kt\">ElasticUser<\/span><span class=\"p\">?<\/span> <span class=\"o\">=<\/span> <span class=\"kt\">ElasticUser<\/span><span class=\"p\">(<\/span><span class=\"nv\">username<\/span><span class=\"p\">:<\/span> <span class=\"n\">username<\/span><span class=\"p\">,<\/span> <span class=\"nv\">token<\/span><span class=\"p\">:<\/span> <span class=\"n\">sjson<\/span><span class=\"p\">[<\/span><span class=\"s\">\"token\"<\/span><span class=\"p\">]<\/span><span class=\"o\">.<\/span><span class=\"n\">string<\/span><span class=\"o\">!<\/span><span class=\"p\">)<\/span>\r\n                    <span class=\"nf\">block<\/span><span class=\"p\">(<\/span><span class=\"nv\">user<\/span><span class=\"p\">:<\/span> <span class=\"n\">user<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"nf\">block<\/span><span class=\"p\">(<\/span><span class=\"nv\">user<\/span><span class=\"p\">:<\/span> <span class=\"kc\">nil<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"p\">}<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u521d\u6b21\u767b\u5f55\u6ca1\u6709\u767b\u5f55\u4fe1\u606f\uff0c\u56e0\u6b64\u6211\u4eec\u5c06\u8bf7\u60a8\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u4f7f\u7528elasticsearch-auth\u3002<br \/>\n\u4e4b\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u8be5\u7528\u6237\u540d\u548c\u5bc6\u7801\u767b\u5f55\uff0c\u540c\u65f6\u8fd8\u4f1a\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684token\uff0c\u60a8\u53ef\u4ee5\u5c06\u5176\u4fdd\u5b58\u5728NSUserDefaults\u4e2d\uff0c\u5728\u4e0b\u6b21\u8bbf\u95ee\u65f6\u4f7f\u7528\u3002<\/p>\n<h1>\u6574\u7406<\/h1>\n<p>\u53ea\u51ed\u4e00\u5c0f\u6bb5\u5ba2\u6237\u7aef\u4ee3\u7801\uff0c\u4fbf\u80fd\u8fd0\u884c\u4f7f\u7528\u4e86Elasticsearch\u65e0\u6a21\u5f0f\u7279\u6027\u7684\u6a21\u62dfMBaaS\u3002<\/p>\n<p>\u5e0c\u671b\u8fd9\u53ea\u662f\u4e00\u4e2a\u8d77\u70b9\uff0c\u80fd\u591f\u8d85\u8d8a\u5174\u8da3\u8303\u56f4\uff0c\u521b\u9020\u51fa\u65b0\u7684\u5e94\u7528\u7684\u60f3\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u8fd9\u7bc7\u6587\u7ae0\u662f\u4e00\u4e2a\u5b9e\u9a8c\u6027\u7684\u6587\u7ae0\uff0c\u65e8\u5728\u540c\u65f6\u653b\u7565Elasticsearch\u548cSwift\u7684Advent Calen [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41129","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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\u7528Elasticsearch\u548cSwift\u521b\u5efa\u7b80\u5355\u7684mBaaS\u793a\u4f8b\u5e94\u7528\u7a0b\u5e8f - Blog - Silicon Cloud<\/title>\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\u7528elasticsearch\u548cswift\u521b\u5efa\u7b80\u5355\u7684mbaas\u793a\u4f8b\u5e94\u7528\u7a0b\u5e8f\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta 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