{"id":207315,"date":"2025-07-08T08:15:17","date_gmt":"2025-07-08T00:15:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207315\/"},"modified":"2025-07-08T08:15:17","modified_gmt":"2025-07-08T00:15:17","slug":"%e7%94%a8golang%e7%94%a8api%e8%8a%82%e7%9c%81%e6%97%b6%e9%97%b4%e5%88%b0mongodb%ef%bc%8c%e4%bd%86%e6%98%af%e6%97%b6%e9%97%b4%e4%b8%8d%e5%8c%b9%e9%85%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207315\/","title":{"rendered":"\u7528golang\u7528api\u8282\u7701\u65f6\u95f4\u5230mongodb\uff0c\u4f46\u662f\u65f6\u95f4\u4e0d\u5339\u914d"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u7528golang\u7528api\u8282\u7701\u65f6\u95f4\u5230mongodb\uff0c\u4f46\u662f\u65f6\u95f4\u4e0d\u5339\u914d<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-21 17:39:34<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u7528golang\u7528api\u8282\u7701\u65f6\u95f4\u5230mongodb\uff0c\u4f46\u662f\u65f6\u95f4\u4e0d\u5339\u914d\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u8fd9\u662f\u6211\u4f4d\u4e8e\u4e0d\u540c go \u6587\u4ef6\u4e2d\u7684\u7ed3\u6784<\/p>\n

type imagedata struct {\n    id   primitive.objectid `json:\"id,omitempty\" bson:\"_id,omitempty\"`\n    time time.time  `json:\"time,omitempty\" bson:\"time,omitempty\"`\n    path    string  `json:\"path,omitempty\" bson:\"path,omitempty\"`\n    sizebefore  string  `json:\"sizebefore,omitempty\" bson:\"sizebefore,omitempty\"`\n    sizeafter   string  `json:\"sizeafter,omitempty\" bson:\"sizeafter,omitempty\"`\n    issuccess   bool    `json:\"issuccess,omitempty\" bson:\"issuccess,omitempty\"`\n}<\/pre>\n
\u8fd9\u662f\u4f4d\u4e8e\u4e0d\u540c go \u6587\u4ef6\u4e2d\u7684\u521b\u5efa\u51fd\u6570<\/p>\n
func createimagedata(w http.responsewriter, r *http.request) {\n    w.header().set(\"content-type\", \"application\/json\")\n    var image models.imagedata\n\n    json.newdecoder(r.body).decode(&image)\n    image.time = time.now()\n\n    collection := database.imagedata()\n    ctx, _ := context.withtimeout(context.background(), 10*time.second)\n    result, _ := collection.insertone(ctx, image)\n\n    json.newencoder(w).encode(result)\n}<\/pre>\n
\u5f53\u6211\u521b\u5efa imagedata \u7ed3\u6784\u5e76\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u65f6\uff0c\u65f6\u95f4\u4e0d\u5339\u914d \u8fd9\u662f\u6211\u7684 mongodb \u4e2d\u7684\u6570\u636e<\/p>\n
[\n    {\n        \"id\": \"6453e3a9b680e192e2fb82aa\",\n        \"time\": \"2023-05-04T16:56:09.67Z\",\n        \"path\": \"\/result\/test1.png\",\n        \"sizebefore\": \"785KB\",\n        \"sizeafter\": \"785KB\"\n    }\n]<\/pre>\n
\u4f46\u6211\u7684\u5b9e\u65f6\u65f6\u95f4\u662f2023-05-04t23:57:00<\/p>\n
\u5982\u4f55\u89e3\u51b3\u6b64\u95ee\u9898\u4ee5\u4f7f\u65f6\u95f4\u51c6\u786e<\/p>\n
\u62b1\u6b49\u82f1\u8bed\u4e0d\u597d<\/p>\n
 <\/p>\n
\u6b63\u786e\u7b54\u6848<\/h2>\n
 <\/p>\n
\u60a8\u53ef\u4ee5\u4f7f\u7528\u201ctime\u201d\u5305\u548c\u201cformat\u201d\u51fd\u6570\u5c06\u65e5\u671f\u65f6\u95f4\u8f6c\u6362\u4e3a\u6709\u6548\u683c\u5f0f\u3002<\/p>\n
\u8bf7\u6ce8\u610f\uff0c\u60a8\u9700\u8981\u66f4\u6539\u65e5\u671f\u65f6\u95f4\u7684\u683c\u5f0f\uff0c\u56e0\u4e3a mongodb \u4f7f\u7528 utc \u683c\u5f0f\u3002<\/p>\n
\u8fd9\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n
package main\n\nimport (\n    \"fmt\"\n    \"time\"\n)\n\nfunc main() {\n    now := time.Now().UTC()\n    formatted := now.Format(time.RFC3339Nano)\n    fmt.Println(formatted)\n}<\/pre>\n
\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u7528golang\u7528api\u8282\u7701\u65f6\u95f4\u5230mongodb\uff0c\u4f46\u662f\u65f6\u95f4\u4e0d\u5339\u914d\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGolang\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207315","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207315"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207315\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}