{"id":208191,"date":"2025-07-08T08:11:16","date_gmt":"2025-07-08T00:11:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208191\/"},"modified":"2025-07-08T08:11:16","modified_gmt":"2025-07-08T00:11:16","slug":"%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e5%85%b7%e6%9c%89%e8%87%aa%e5%ae%9a%e4%b9%89%e5%ad%97%e6%ae%b5%e4%bd%86%e6%b2%a1%e6%9c%89%e9%94%ae%e7%9a%84%e5%93%8d%e5%ba%94-json%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208191\/","title":{"rendered":"\u5982\u4f55\u5904\u7406\u5177\u6709\u81ea\u5b9a\u4e49\u5b57\u6bb5\u4f46\u6ca1\u6709\u952e\u7684\u54cd\u5e94 JSON\uff1f"},"content":{"rendered":"

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

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5982\u4f55\u5904\u7406\u5177\u6709\u81ea\u5b9a\u4e49\u5b57\u6bb5\u4f46\u6ca1\u6709\u952e\u7684\u54cd\u5e94 JSON\uff1f<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-30 08:54:34<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5982\u4f55\u5904\u7406\u5177\u6709\u81ea\u5b9a\u4e49\u5b57\u6bb5\u4f46\u6ca1\u6709\u952e\u7684\u54cd\u5e94 JSON\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9Golang<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

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

\u67e5\u8be2 api \u5e76\u54cd\u5e94\u81ea\u5b9a\u4e49 json\uff0c\u5982\u4f55\u89e3\u7ec4\u5b83\u3002\u793a\u4f8b json\uff1a<\/p>\n

{\"14acker19ghjvgwqhk7sffm6yjgmozzoqu\": {\n\"final_balance\": 61914248289,\n\"n_tx\": 3472,\n\"total_received\": 3479994002972\n}}<\/pre>\n
\u5bc6\u94a5\u662f\u4e00\u4e2a\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32\u3002\u90a3\u4e48\u5982\u4f55\u7528 golang \u7ea6\u5b9a\u6765\u5904\u7406\u5b83\uff0c\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u5e2e\u52a9\u6211\u5417\uff1f<\/p>\n
\u4e0b\u9762\u662f\u6211\u7684\u5c1d\u8bd5\u6d4b\u8bd5\u4ee3\u7801\uff1a<\/p>\n
c.onresponse(func(r *colly.response) {\n    jsondata := r.body\n\n    fmt.println(string(jsondata))\n    fmt.println(\"==================\")\n\n    \/\/parse bitcoin json\n    jsonmap := make(map[string]interface{})\n    err := json.unmarshal([]byte(jsondata), &jsonmap)\n    if err != nil {\n        panic(err)\n    }\n\n    fmt.println(jsonmap)\n\n    dumpmap(\"\", jsonmap)\n})\n\nfunc dumpmap(space string, m map[string]interface{}) {\n    for k, v := range m {\n        if mv, ok := v.(map[string]interface{}); ok {\n            fmt.printf(\"{ \\\"%v\\\": \\n\", k)\n            dumpmap(space+\"\\t\", mv)\n            fmt.printf(\"}\\n\")\n        } else {\n            fmt.printf(\"%v %v : %v\\n\", space, k, v)\n        }\n    }\n}<\/pre>\n
\u7136\u540e\u8fd0\u884ccmd\/main.go<\/code>\uff0c\u63a7\u5236\u53f0\u6253\u5370\u5728\u8fd9\u91cc\uff1a<\/p>\n
{\"14AcKEr19gHJvgwQhK7sfFm6YJGmoZZoqu\": {\n    \"final_balance\": 75494521080,\n    \"n_tx\": 3493,\n    \"total_received\": 3493574275763\n}}\n==================\nmap[14AcKEr19gHJvgwQhK7sfFm6YJGmoZZoqu:map[n_tx:3493 total_received:3.493574275763e+12 final_balance:7.549452108e+10]]\n{ \"14AcKEr19gHJvgwQhK7sfFm6YJGmoZZoqu\":\n         final_balance : 7.549452108e+10\n         n_tx : 3493\n         total_received : 3.493574275763e+12\n}<\/pre>\n
\u6211\u662f\u5426\u9700\u8981\u5b9a\u5236 unmarshal func<\/code> \u6765\u83b7\u53d6\u5b57\u7b26\u4e32\u5bc6\u94a5\uff1f\u5982\u679c\u6211\u4f7f\u7528 14acker19ghjvgwqhk7sffm6yjgmozzoqu<\/code> \u4f5c\u4e3a\u5bc6\u94a5\uff0c\u6211\u5c06\u65e0\u6cd5\u8f7b\u677e\u8bbf\u95ee\u3002\u6211\u53ea\u662f\u60f3\u77e5\u9053\u5982\u4f55\u5904\u7406\u3002<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u4f60\u53ef\u4ee5\u5c06\u5b83\u89e3\u7ec4\u5230map\u4e2d\uff0c\u8fd9\u6837\u4f60\u5c31\u53ef\u4ee5\u5f97\u5230\u751f\u6210\u7684key\u4f5c\u4e3amap\u7684key <\/p>\n
package main\n\nimport (\n    \"encoding\/json\"\n    \"fmt\"\n    \"log\"\n)\n\nvar input = `{\"14AcKEr19gHJvgwQhK7sfFm6YJGmoZZoqu\": {\n\"final_balance\": 61914248289,\n\"n_tx\": 3472,\n\"total_received\": 3479994002972\n}}`\n\ntype object struct {\n    FinalBalance uint64 `json:\"final_balance\"`\n    NTX uint64 `json:\"n_tx\"`\n    TotalReceived uint64 `json:\"total_received\"`\n}\n\nfunc main() {\n    var result map[string]object;\n    err := json.Unmarshal([]byte(input), &result);\n    if err != nil {\n        log.Fatal(err)\n    }\n\n    fmt.Printf(\"result: %+v\", result)\n    \/\/ result: map[14AcKEr19gHJvgwQhK7sfFm6YJGmoZZoqu:{FinalBalance:61914248289 NTX:3472 TotalReceived:3479994002972}]\n}<\/pre>\n
\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5982\u4f55\u5904\u7406\u5177\u6709\u81ea\u5b9a\u4e49\u5b57\u6bb5\u4f46\u6ca1\u6709\u952e\u7684\u54cd\u5e94 JSON\uff1f\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-208191","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208191","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=208191"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208191\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}