{"id":29947,"date":"2023-12-26T07:47:07","date_gmt":"2023-11-17T18:27:20","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/"},"modified":"2025-08-12T16:44:01","modified_gmt":"2025-08-12T08:44:01","slug":"%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/","title":{"rendered":"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f"},"content":{"rendered":"<h2>\u6982\u62ec(\u6982\u8981)<\/p>\n<p>\u6211\u63a5\u89e6\u4e86\u9002\u7528\u4e8eGo\u7684MongoDB\u5b98\u65b9\u9a71\u52a8\u7a0b\u5e8f\uff0c\u4ee5\u4e0b\u662f\u6211\u7684\u603b\u7ed3\u3002<\/p>\n<h2>\u73af\u5883\u4f7f\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u5185\u5bb9\u8fdb\u884c\u91ca\u4e49\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1a<br \/>\ngo 1.12.5<br \/>\ngo.mongodb.org\/mongo-driver v1.1.2<br \/>\nmongoDB 3.1<\/p>\n<h2>\u4f7f\u7528\u7684\u8a5e\u5f59\u6709\u4e00\u4f4d\u80fd\u591f\u7b80\u660e\u6613\u61c2\u5730\u603b\u7ed3\u7684\u4eba<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">table \u2192 collection<\/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\">row \u2192 document<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">column \u2192 field<\/ul>\n<h2>\u8fde\u63a5\u4e0d\u8fc7\uff0c\u6211\u89c9\u5f97\u67e5\u770b\u516c\u5f0f\u6587\u4ef6\u7684\u4f7f\u7528\u8bf4\u660e\u53ef\u80fd\u66f4\u5feb\u4e00\u4e9b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"context\"<\/span>\r\n    <span class=\"s\">\"log\"<\/span>\r\n\r\n    <span class=\"s\">\"go.mongodb.org\/mongo-driver\/mongo\"<\/span>\r\n    <span class=\"s\">\"go.mongodb.org\/mongo-driver\/mongo\/options\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"n\">cancel<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">WithTimeout<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Background<\/span><span class=\"p\">(),<\/span> <span class=\"m\">10<\/span><span class=\"o\">*<\/span><span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Second<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">defer<\/span> <span class=\"n\">cancel<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">client<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">mongo<\/span><span class=\"o\">.<\/span><span class=\"n\">Connect<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"n\">options<\/span><span class=\"o\">.<\/span><span class=\"n\">Client<\/span><span class=\"p\">()<\/span><span class=\"o\">.<\/span><span class=\"n\">ApplyURI<\/span><span class=\"p\">(<\/span><span class=\"s\">\"mongodb:\/\/username:password@localhost:27017\"<\/span><span class=\"p\">))<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatalln<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">return<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\u6307\u5b9a\u9023\u63a5\u7684URI\u70ba\u300cmongodb:\/\/username:password@localhost:27017\u300d\u3002<\/p>\n<h2>\u627e\u4e00\u4e2a<br \/>\n\u5982\u679c\u4f7f\u7528\u7ed3\u6784\u4f53\u521b\u5efa\u641c\u7d22\u6761\u4ef6\uff0c\u83b7\u53d6\u6587\u6863\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"go.mongodb.org\/mongo-driver\/bson\/primitive\"<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u4ed6\u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u7701\u7565<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">FindOneRequest<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u691c\u7d22\u3057\u305f\u3044field\u3068value\u3092\u9069\u5b9c\u5b9a\u7fa9\u3059\u308b<\/span>\r\n    <span class=\"n\">TargetField<\/span> <span class=\"kt\">string<\/span> <span class=\"s\">`json:\"targetField\" bson:\"targetField\"`<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">FindOneResponse<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">ID<\/span>              <span class=\"n\">primitive<\/span><span class=\"o\">.<\/span><span class=\"n\">ObjectID<\/span> <span class=\"s\">`json:\"id\" bson:\"_id\"`<\/span>\r\n    <span class=\"n\">Hoge<\/span>            <span class=\"kt\">string<\/span>             <span class=\"s\">`json:\"hoge\" bson:\"hoge\"`<\/span>\r\n    <span class=\"n\">Fuga<\/span>            <span class=\"kt\">string<\/span>             <span class=\"s\">`json:\"fuga\" bson:\"fuga\"`<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u63a5\u7d9a\u51e6\u7406\u306f\u7701\u304d\u3084\u3059 \u4e0a\u306e\u898b\u3066\u304f\u3060\u3055\u308c<\/span>\r\n\r\n    <span class=\"n\">collection<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">Database<\/span><span class=\"p\">(<\/span><span class=\"s\">\"db_name\"<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"n\">Collection<\/span><span class=\"p\">(<\/span><span class=\"s\">\"collection_name\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">request<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">FindOneRequest<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">TargetField<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"\u691c\u7d22\u5185\u5bb9\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"k\">var<\/span> <span class=\"n\">response<\/span> <span class=\"n\">FindOneResponse<\/span>\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">collection<\/span><span class=\"o\">.<\/span><span class=\"n\">FindOne<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Background<\/span><span class=\"p\">(),<\/span> <span class=\"n\">request<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"n\">Decode<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">response<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">==<\/span> <span class=\"n\">mongo<\/span><span class=\"o\">.<\/span><span class=\"n\">ErrNoDocuments<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Documents not found\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatalln<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">res<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4f7f\u7528\u7ed3\u6784\u4f53\uff0c\u53ef\u4ee5\u4f7f\u7528bson\u6807\u7b7e\u6765\u6307\u5b9a\u5728\u6587\u6863\u4e2d\u4f7f\u7528\u7684\u5b57\u6bb5\u540d\u79f0\uff0c\u4ece\u800c\u8fdb\u884c\u5408\u9002\u7684\u6620\u5c04\u3002<br \/>\n\u5f53\u521b\u5efa\u6587\u6863\u65f6\uff0c\u4f7f\u7528primitive.ObjectID\u7c7b\u578b\u53ef\u4ee5\u81ea\u52a8\u751f\u6210ObjectID\uff0c\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<h2>\u627e\u5230<br \/>\n\u83b7\u53d6\u591a\u4e2a\u6587\u6863<br \/>\n\u8fd9\u6b21\u6211\u4eec\u4f7f\u7528bson.D\u6765\u5b9a\u4e49\u641c\u7d22\u6761\u4ef6\uff0c\u5e76\u4f7f\u7528bson.M\u4f5c\u4e3a\u54cd\u5e94\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"go.mongodb.org\/mongo-driver\/bson\"<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u4ed6\u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u7701\u7565<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n     <span class=\"c\">\/\/ NOTE: \u63a5\u7d9a\u51e6\u7406\u306f\u7701\u304d\u3084\u3059<\/span>\r\n\r\n    <span class=\"n\">collection<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">Database<\/span><span class=\"p\">(<\/span><span class=\"s\">\"db_name\"<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"n\">Collection<\/span><span class=\"p\">(<\/span><span class=\"s\">\"collection_name\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"c\">\/\/ NOTE: \u691c\u7d22\u3057\u305f\u3044field\u540d\u3068value\u3092\u5b9a\u7fa9<\/span>\r\n    <span class=\"n\">cur<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">collection<\/span><span class=\"o\">.<\/span><span class=\"n\">Find<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">D<\/span><span class=\"p\">{{<\/span><span class=\"n\">Key<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"field_name\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">Value<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"value\"<\/span><span class=\"p\">}})<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatal<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">defer<\/span> <span class=\"n\">cur<\/span><span class=\"o\">.<\/span><span class=\"n\">Close<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"n\">cur<\/span><span class=\"o\">.<\/span><span class=\"n\">Next<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n\r\n        <span class=\"c\">\/\/ NOTE: 1\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u305a\u3064decode<\/span>\r\n        <span class=\"c\">\/\/       map\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n        <span class=\"k\">var<\/span> <span class=\"n\">result<\/span> <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span>\r\n        <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">cur<\/span><span class=\"o\">.<\/span><span class=\"n\">Decode<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">result<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatal<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n        <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">result<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">cur<\/span><span class=\"o\">.<\/span><span class=\"n\">Err<\/span><span class=\"p\">();<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatal<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u4f7f\u7528Find\u65f6\uff0c\u8fd4\u56de\u503c\u5e76\u4e0d\u662f\u7b80\u5355\u7684\u6570\u7ec4\u7b49\uff0c\u800c\u662f\u8fd4\u56de\u4e86Cursor\u7c7b\u578b\uff0c\u6240\u4ee5\u6211\u611f\u89c9\u5904\u7406\u8d77\u6765\u5f88\u7279\u522b\u3002<\/p>\n<h2>\u63d2\u5165\u4e00\u4e2a<br \/>\n\u6dfb\u52a0\u6587\u6863<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"go.mongodb.org\/mongo-driver\/bson\/primitive\"<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u4ed6\u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u7701\u7565<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">InsertOneRequest<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">ID<\/span>              <span class=\"n\">primitive<\/span><span class=\"o\">.<\/span><span class=\"n\">ObjectID<\/span> <span class=\"s\">`json:\"id\" bson:\"_id\"`<\/span>\r\n    <span class=\"n\">Hoge<\/span>            <span class=\"kt\">string<\/span>             <span class=\"s\">`json:\"hoge\" bson:\"hoge\"`<\/span>\r\n    <span class=\"n\">Fuga<\/span>            <span class=\"kt\">string<\/span>             <span class=\"s\">`json:\"fuga\" bson:\"fuga\"`<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u63a5\u7d9a\u51e6\u7406\u306f\u7701\u304d\u3084\u3059<\/span>\r\n\r\n    <span class=\"n\">collection<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">Database<\/span><span class=\"p\">(<\/span><span class=\"s\">\"db_name\"<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"n\">Collection<\/span><span class=\"p\">(<\/span><span class=\"s\">\"collection_name\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">request<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">InsertOneRequest<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">ID<\/span><span class=\"o\">:<\/span> <span class=\"n\">primitive<\/span><span class=\"o\">.<\/span><span class=\"n\">NewObjectID<\/span><span class=\"p\">(),<\/span>\r\n        <span class=\"n\">Hoge<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"hoge\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">Fuga<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"fuga\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"c\">\/\/ NOTE: InsertOne\u306e\u8fd4\u308a\u5024\u306b\u306f\u4f5c\u6210\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306eObjectID\u304c\u8fd4\u3063\u3066\u304f\u308b<\/span>\r\n    <span class=\"n\">response<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">collection<\/span><span class=\"o\">.<\/span><span class=\"n\">InsertOne<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Background<\/span><span class=\"p\">(),<\/span> <span class=\"n\">request<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatalln<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u60a8\u5e0c\u671b\u4f7f\u7528\u521b\u5efa\u7684\u6587\u4ef6\u8fdb\u884c\u67d0\u4e9b\u64cd\u4f5c\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528request.ID\u901a\u8fc7FindOne\u51fd\u6570\u83b7\u53d6\u76f8\u5e94\u7684\u7ed3\u6784\u4f53\u6765\u5b9e\u73b0\u3002<\/p>\n<h2>\u63d2\u5165\u591a\u4e2a<br \/>\n\u6ce8\u518c\u591a\u4e2a\u6587\u4ef6<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"go.mongodb.org\/mongo-driver\/bson\/primitive\"<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u4ed6\u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u7701\u7565<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">type<\/span> <span class=\"n\">Request<\/span> <span class=\"k\">struct<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">ID<\/span>              <span class=\"n\">primitive<\/span><span class=\"o\">.<\/span><span class=\"n\">ObjectID<\/span> <span class=\"s\">`json:\"id\" bson:\"_id\"`<\/span>\r\n    <span class=\"n\">Hoge<\/span>            <span class=\"kt\">string<\/span>             <span class=\"s\">`json:\"hoge\" bson:\"hoge\"`<\/span>\r\n    <span class=\"n\">Fuga<\/span>            <span class=\"kt\">string<\/span>             <span class=\"s\">`json:\"fuga\" bson:\"fuga\"`<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u63a5\u7d9a\u51e6\u7406\u306f\u7701\u304d\u3084\u3059<\/span>\r\n\r\n    <span class=\"n\">collection<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">Database<\/span><span class=\"p\">(<\/span><span class=\"s\">\"db_name\"<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"n\">Collection<\/span><span class=\"p\">(<\/span><span class=\"s\">\"collection_name\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">var<\/span> <span class=\"n\">insertManyRequest<\/span> <span class=\"p\">[]<\/span><span class=\"k\">interface<\/span><span class=\"p\">{}<\/span>\r\n\r\n    <span class=\"k\">for<\/span> <span class=\"n\">index<\/span> <span class=\"o\">:=<\/span> <span class=\"m\">0<\/span><span class=\"p\">;<\/span> <span class=\"n\">index<\/span> <span class=\"o\">&lt;<\/span> <span class=\"m\">10<\/span><span class=\"p\">;<\/span> <span class=\"n\">index<\/span><span class=\"o\">++<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">indexString<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">strconv<\/span><span class=\"o\">.<\/span><span class=\"n\">Itoa<\/span><span class=\"p\">(<\/span><span class=\"n\">index<\/span><span class=\"p\">)<\/span>\r\n\r\n        <span class=\"n\">request<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">Request<\/span><span class=\"p\">{<\/span>\r\n            <span class=\"n\">ID<\/span><span class=\"o\">:<\/span>   <span class=\"n\">primitive<\/span><span class=\"o\">.<\/span><span class=\"n\">NewObjectID<\/span><span class=\"p\">(),<\/span>\r\n            <span class=\"n\">Hoge<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"hoge\"<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"n\">Fuga<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"fuga\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">}<\/span>\r\n\r\n        <span class=\"n\">insertManyRequest<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">append<\/span><span class=\"p\">(<\/span><span class=\"n\">insertManyRequest<\/span><span class=\"p\">,<\/span> <span class=\"n\">question<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"c\">\/\/ NOTE: \u4eca\u56de\u306e\u5834\u5408\u3001\u4e00\u62ec\u306710\u4ef6\u767b\u9332\u3057\u3066\u304f\u308c\u308b<\/span>\r\n    <span class=\"c\">\/\/       \u8fd4\u308a\u5024\u306finsert\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306eObjectID\u306e\u914d\u5217<\/span>\r\n    <span class=\"n\">response<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">collection<\/span><span class=\"o\">.<\/span><span class=\"n\">InsertMany<\/span><span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Background<\/span><span class=\"p\">(),<\/span> <span class=\"n\">insertManyRequest<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatalln<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>InsertMany\u65b9\u6cd5\u7684\u7b2c\u4e8c\u4e2a\u53c2\u6570\u662f[]interface{}\u7c7b\u578b\u3002<\/p>\n<h2>\u6c47\u603b<br \/>\n\u4f3c\u4e4e\u53ef\u4ee5\u4f7f\u7528Aggregate\u6765\u8fdb\u884c\u96c6\u5408\u8ba1\u7b97\u3002<br \/>\n\u5728mongoDB\u4e2d\uff0c\u6709\u4e00\u79cd\u53eb\u4f5cOperators\u7684\u4e1c\u897f\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9bOperators\u6765\u5bf9Collection\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<p>\u5728Operators\u4e2d\uff0cPipeline\u662f\u7528\u4e8eAggregate\u7684\u3002<br \/>\n\u5728\u5b98\u65b9\u6587\u6863\u4e2d\u6709\u76f8\u5bf9\u8f83\u591a\u7684\u793a\u4f8b\uff0c\u5982\u679c\u53c2\u8003\u90a3\u4e9b\u793a\u4f8b\uff0c\u5c31\u53ef\u4ee5\u4e0d\u77e5\u4e0d\u89c9\u5730\u8fdb\u884c\u5b9e\u65bd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"go.mongodb.org\/mongo-driver\/bson\"<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u4ed6\u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u7701\u7565<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ NOTE: \u63a5\u7d9a\u51e6\u7406\u306f\u7701\u304d\u3084\u3059<\/span>\r\n\r\n    <span class=\"n\">collection<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">Database<\/span><span class=\"p\">(<\/span><span class=\"s\">\"db_name\"<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"n\">Collection<\/span><span class=\"p\">(<\/span><span class=\"s\">\"collection_name\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">pipeline<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span><span class=\"p\">{<\/span>\r\n            <span class=\"s\">\"$match\"<\/span><span class=\"o\">:<\/span> <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span><span class=\"p\">{<\/span>\r\n                <span class=\"s\">\"targetField\"<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"value\"<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"p\">},<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span><span class=\"p\">{<\/span>\r\n            <span class=\"s\">\"$group\"<\/span><span class=\"o\">:<\/span> <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span><span class=\"p\">{<\/span>\r\n                <span class=\"s\">\"_id\"<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"$targetFieldID\"<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"s\">\"count\"<\/span><span class=\"o\">:<\/span> <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span><span class=\"p\">{<\/span>\r\n                    <span class=\"s\">\"$sum\"<\/span><span class=\"o\">:<\/span> <span class=\"m\">1<\/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=\"c\">\/\/ NOTE: Aggregate\u306fFind\u3068\u540c\u69d8\u306b`*Cursor`\u578b\u3092\u8fd4\u3059\u306e\u3067\u3001Cursor\u578b\u7528\u306e\u6271\u3044\u65b9\u304c\u5fc5\u8981<\/span>\r\n    <span class=\"n\">hogeAggre<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">collection<\/span><span class=\"o\">.<\/span><span class=\"n\">Aggregate<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"n\">pipeline<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatalln<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"k\">defer<\/span> <span class=\"n\">hogeAggre<\/span><span class=\"o\">.<\/span><span class=\"n\">Close<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">for<\/span> <span class=\"n\">hogeAggre<\/span><span class=\"o\">.<\/span><span class=\"n\">Next<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">var<\/span> <span class=\"n\">result<\/span> <span class=\"n\">bson<\/span><span class=\"o\">.<\/span><span class=\"n\">M<\/span>\r\n        <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">answerAggre<\/span><span class=\"o\">.<\/span><span class=\"n\">Decode<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">result<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatal<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n\r\n        <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">result<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">answerAggre<\/span><span class=\"o\">.<\/span><span class=\"n\">Err<\/span><span class=\"p\">();<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Fatal<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u9884\u671f\u7684\u8f93\u51fa\u7ed3\u679c\u5e94\u8be5\u662f\u8fd4\u56de\u7c7b\u4f3c\u4e0b\u9762\u6240\u793a\u7684\u7ed3\u679c<br \/>\n\u7531\u4e8e\u53ef\u80fd\u4e25\u8c28\u5730\u8bf4\u4f1a\u6709\u6240\u4e0d\u540c\uff0c\u8bf7\u52ff\u89c1\u602a<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"_id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"hogehoge\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"count\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">15<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">},<\/span>\r\n    <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"_id\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"fugafuga\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"count\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">13<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">},<\/span>\r\n<span class=\"p\">]<\/span>\r\n<\/code><\/pre>\n<p>\u6709\u4e00\u4e2a\u5e26\u6709$\u7b26\u53f7\u7684\u662fOperator\u5bf9\u5427\u3002\u8fd9\u6b21\u5728Pipeline\u91cc\u6307\u5b9a\u7684\u662f\u901a\u8fc7Collection\u540d\u4e3acollection_name\u7684targetField\u5b57\u6bb5\u7684\u503c\u4e3avalue\u7684\u6587\u6863\u4eec\uff0c\u6309\u7167targetFieldID\u5b57\u6bb5\u8fdb\u884c\u5206\u7ec4\uff0c\u8ba1\u7b97\u6bcf\u4e2atargetFieldID\u7684\u6587\u6863\u6570\u91cf\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728count\u5b57\u6bb5\u4e2d\u3002\u5927\u6982\u662f\u8fd9\u6837\u5427\u3002<\/p>\n<p>\u64cd\u4f5c\u5458\u548c\u7ba1\u9053\u9636\u6bb5\u7b49\u9700\u8981\u66f4\u591a\u9605\u8bfb\u6587\u6863\u7684\u53ef\u80fd\u6027\u8f83\u9ad8\u3002<\/p>\n<h2>\u611f\u53d7<br \/>\n\u5f53\u8fdb\u884cInsert\u6216Find\u64cd\u4f5c\u65f6\uff0c\u53c2\u6570\u548c\u8fd4\u56de\u503c\u90fd\u5e94\u5f53\u901a\u8fc7\u7ed3\u6784\u4f53\u8fdb\u884c\u660e\u786e\u5b9a\u4e49\u3002\u7136\u800c\uff0c\u7531\u4e8e\u6587\u6863\u7684\u7ed3\u6784\u5373\u4f7f\u662f\u76f8\u540c\u7684\u96c6\u5408\u4e5f\u53ef\u80fd\u6709\u4e0d\u540c\u7684\u53ef\u80fd\u6027\uff0c\u6240\u4ee5\u6216\u8bb8\u4e0d\u5e94\u8be5\u50cfbson.M\u90a3\u6837\u8fdb\u884c\u4e25\u683c\u7684\u7c7b\u578b\u5b9a\u4e49\uff0c\u8fd9\u4e5f\u662f\u4e00\u79cd\u9009\u9879\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u62ec(\u6982\u8981) \u6211\u63a5\u89e6\u4e86\u9002\u7528\u4e8eGo\u7684MongoDB\u5b98\u65b9\u9a71\u52a8\u7a0b\u5e8f\uff0c\u4ee5\u4e0b\u662f\u6211\u7684\u603b\u7ed3\u3002 \u73af\u5883\u4f7f\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u5185\u5bb9\u8fdb\u884c\u91ca\u4e49 [&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-29947","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>\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\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\/\u6211\u5c1d\u8bd5\u4f7f\u7528mongodb\u7684go\u9a71\u52a8\u7a0b\u5e8f\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u5c1d\u8bd5\u4f7f\u7528mongodb\u7684go\u9a71\u52a8\u7a0b\u5e8f\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-17T18:27:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-12T08:44:01+00:00\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/\",\"name\":\"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-11-17T18:27:20+00:00\",\"dateModified\":\"2025-08-12T08:44:01+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\"},\"description\":\"\u5173\u4e8e\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\u7684\u6280\u672f\u6587\u7ae0\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\",\"name\":\"\u96c5, \u609f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"caption\":\"\u96c5, \u609f\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f - Blog - Silicon Cloud","description":"\u5173\u4e8e\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\u7684\u6280\u672f\u6587\u7ae0","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u5c1d\u8bd5\u4f7f\u7528mongodb\u7684go\u9a71\u52a8\u7a0b\u5e8f\u3002\/","og_locale":"zh_CN","og_type":"article","og_title":"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f","og_description":"\u5173\u4e8e\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\u7684\u6280\u672f\u6587\u7ae0","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u5c1d\u8bd5\u4f7f\u7528mongodb\u7684go\u9a71\u52a8\u7a0b\u5e8f\u3002\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-11-17T18:27:20+00:00","article_modified_time":"2025-08-12T08:44:01+00:00","author":"\u96c5, \u609f","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u96c5, \u609f","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/","name":"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-11-17T18:27:20+00:00","dateModified":"2025-08-12T08:44:01+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6"},"description":"\u5173\u4e8e\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f\u7684\u6280\u672f\u6587\u7ae0","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u6211\u5c1d\u8bd5\u4f7f\u7528mongoDB\u7684Go\u9a71\u52a8\u7a0b\u5e8f"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6","name":"\u96c5, \u609f","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","caption":"\u96c5, \u609f"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8mongodb%e7%9a%84go%e9%a9%b1%e5%8a%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/29947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=29947"}],"version-history":[{"count":3,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/29947\/revisions"}],"predecessor-version":[{"id":111619,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/29947\/revisions\/111619"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=29947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=29947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=29947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}