{"id":207637,"date":"2025-07-08T12:56:54","date_gmt":"2025-07-08T04:56:54","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207637\/"},"modified":"2025-07-08T12:56:54","modified_gmt":"2025-07-08T04:56:54","slug":"%e5%bd%93golang%e7%9a%84marshal%e8%bd%ac%e6%8d%a2%e4%b8%bajson%e6%97%b6%ef%bc%8c%e6%95%b0%e7%bb%84%e9%83%a8%e5%88%86%e5%8f%98%e6%88%90%e4%ba%86%e5%af%b9%e8%b1%a1%ef%bc%8c%e6%89%80%e4%bb%a5%e6%88%91","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207637\/","title":{"rendered":"\u5f53Golang\u7684Marshal\u8f6c\u6362\u4e3ajson\u65f6\uff0c\u6570\u7ec4\u90e8\u5206\u53d8\u6210\u4e86\u5bf9\u8c61\uff0c\u6240\u4ee5\u6211\u60f3\u4fdd\u7559\u6570\u7ec4"},"content":{"rendered":"

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

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5f53Golang\u7684Marshal\u8f6c\u6362\u4e3ajson\u65f6\uff0c\u6570\u7ec4\u90e8\u5206\u53d8\u6210\u4e86\u5bf9\u8c61\uff0c\u6240\u4ee5\u6211\u60f3\u4fdd\u7559\u6570\u7ec4<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-24 10:21:27<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4f60\u5728\u5b66\u4e60Golang<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\u300a\u5f53Golang\u7684Marshal\u8f6c\u6362\u4e3ajson\u65f6\uff0c\u6570\u7ec4\u90e8\u5206\u53d8\u6210\u4e86\u5bf9\u8c61\uff0c\u6240\u4ee5\u6211\u60f3\u4fdd\u7559\u6570\u7ec4\u300b<\/span>\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230<\/span>\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01<\/p>\n

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

\u6211\u60f3\u505a\u4ec0\u4e48<\/h3>\n
    \n
  • \u4f7f\u7528 unmarshal \u5c06 json \u683c\u5f0f\u7684 {\"color\": \"red\", \"mrkdwn_in\":[\"text\"]}<\/code> \u8f6c\u6362\u4e3a\u7ed3\u6784\u4f53<\/li>\n
  • \u5c06\u201c\u989c\u8272\u201d\u4ece\u201c\u7ea2\u8272\u201d\u66f4\u6539\u4e3a\u201c\u84dd\u8272\u201d<\/li>\n
  • \u4f7f\u7528 marshal \u5c06\u66f4\u6539\u540e\u7684\u7ed3\u6784\u66f4\u6539\u4e3a json<\/li>\n
  • \u539f\u59cb\u7684 \"mrkdwn_in\":[\"text\"]}<\/code> \u4fdd\u5b58\u5f97\u4e0d\u597d\u3002\n
      \n
    • \u5b83\u53d8\u6210 \"mrkdwn_in\":[{\"text\":\"\"}]<\/code> \u6216 \"mrkdwn_in\":\"\"<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \u6211\u60f3\u5c06\u201cmrkdwn_in\u201d\u90e8\u5206\u4fdd\u7559\u5176\u539f\u59cb\u72b6\u6001\u3002<\/li>\n<\/ul>\n

      \u4ee3\u7801<\/h3>\n
      package main\n\nimport (\n    \"encoding\/json\"\n    \"fmt\"\n)\n\ntype TestStruct struct {\n    Color        string       `json:\"color\"`\n    MrkdwnIn     []MrkdwnIn   `json:\"mrkdwn_in\"`\n}\n\ntype MrkdwnIn struct {\n    Text string `json:\"text\"`\n}\n\nfunc main() {\n    jsonData1 := \"{\\\"color\\\":\\\"red\\\",\\\"mrkdwn_in\\\":[\\\"text\\\"]}\"\n    var body TestStruct\n    json.Unmarshal([]byte(jsonData1), &body)\n    body.Color = \"blue\"\n    var jsonData2 []byte\n    jsonData2, _ = json.Marshal(body)\n\n    jsonDataText := string(jsonData2)\n    fmt.Println(jsonDataText)\n}\n<\/pre>\n
      \u4e0a\u8ff0\u4ee3\u7801\u7684\u6267\u884c\u7ed3\u679c<\/h3>\n
       <\/p>\n
      \u89e3\u51b3\u65b9\u6848<\/h2>\n
       <\/p>\n
      \u9519\u8bef\u5f88\u660e\u663e<\/p>\n
      mrkdwnin     []mrkdwnin   `json:\"mrkdwn_in\"`<\/pre>\n
      mrkdwnin \u662f\u4e00\u4e2a\u5bf9\u8c61\u6570\u7ec4<\/p>\n
      MrkdwnIn     []string`json:\"mrkdwn_in\"`<\/pre>\n
      mrkdwnin \u5e94\u8be5\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4<\/p>\n
      \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5f53Golang\u7684Marshal\u8f6c\u6362\u4e3ajson\u65f6\uff0c\u6570\u7ec4\u90e8\u5206\u53d8\u6210\u4e86\u5bf9\u8c61\uff0c\u6240\u4ee5\u6211\u60f3\u4fdd\u7559\u6570\u7ec4\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\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-207637","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207637","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=207637"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207637\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}