{"id":206346,"date":"2025-06-12T11:44:23","date_gmt":"2025-06-12T03:44:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206346\/"},"modified":"2025-06-12T11:44:23","modified_gmt":"2025-06-12T03:44:23","slug":"gin%e6%a1%86%e6%9e%b6%e8%b7%af%e7%94%b1%e7%8a%b6%e6%80%81%e7%a0%81%e9%97%ae%e9%a2%98%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e6%b3%a8%e9%87%8a%e6%8e%89%e7%bb%91%e5%ae%9ajson%e6%95%b0%e6%8d%ae%e5%90%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206346\/","title":{"rendered":"Gin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f"},"content":{"rendered":"<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aGin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241110\/173120980567302a4d843d8.jpg\" class=\"aligncenter\">,<br \/>\n<strong>gin\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898<\/strong>,\u5728\u4f7f\u7528gin\u6846\u67b6\u5904\u7406\u8def\u7531\u65f6\uff0c\u6709\u65f6\u4f1a\u51fa\u73b0\u72b6\u6001\u7801\u8fd4\u56de\u9519\u8bef\u7684\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5728\u4e0b\u9762\u7684\u4ee3\u7801\u4e2d\uff1a,\u6ce8\u91ca\u6389\u7ed1\u5b9ajson\u6570\u636e\u7684\u4e24\u884c\u4ee3\u7801\u540e\uff0c\u63a5\u53e3\u8fd4\u56de\u7684\u72b6\u6001\u7801\u4f1a\u53d8\u6210400\u3002\u8fd9\u662f\u56e0\u4e3a\uff1a,gin\u6846\u67b6\u4e2d\u7684c.bindjson()\u65b9\u6cd5\u9ed8\u8ba4\u4f7f\u7528mustbindwith\u65b9\u6cd5\u8fdb\u884c\u7ed1\u5b9a\uff0c\u8be5\u65b9\u6cd5\u5728\u7ed1\u5b9a\u5931\u8d25\u65f6\u4f1a\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u72b6\u6001\u7801400\u3002\u56e0\u6b64\uff0c\u6ce8\u91ca\u6389\u7ed1\u5b9a\u4ee3\u7801\uff0c\u4e5f\u5c31\u610f\u5473\u7740\u6ca1\u6709\u6570\u636e\u7ed1\u5b9a\uff0c\u4ece\u800c\u5bfc\u81f4\u72b6\u6001\u7801\u53d8\u4e3a400\u3002,<br \/>\n<strong>\u89e3\u51b3\u65b9\u6848\uff1a\u4f7f\u7528shouldbind\u7cfb\u5217\u65b9\u6cd5<\/strong>,\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528shouldbind\u7cfb\u5217\u65b9\u6cd5\u8fdb\u884c\u6570\u636e\u7ed1\u5b9a\u3002\u8fd9\u4e9b\u65b9\u6cd5\u4e0d\u4f1a\u5728\u7ed1\u5b9a\u5931\u8d25\u65f6\u8fd4\u56de\u9519\u8bef\u72b6\u6001\u7801\uff0c\u800c\u662f\u8fd4\u56de\u4e00\u4e2aerror\u5bf9\u8c61\u3002\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5904\u7406\u8fd9\u4e2a\u9519\u8bef\uff0c\u5e76\u4ecd\u7136\u8fd4\u56de200\u72b6\u6001\u7801\u3002,\u4f8b\u5982\uff1a,\u8fd9\u6837\uff0c\u5373\u4f7f\u7ed1\u5b9a\u5931\u8d25\uff0c\u63a5\u53e3\u4e5f\u4f1a\u8fd4\u56de200\u72b6\u6001\u7801\uff0c\u5e76\u4e14\u9519\u8bef\u5904\u7406\u4ea4\u7531\u5f00\u53d1\u8005\u81ea\u884c\u5904\u7406\u3002,\u672c\u7bc7\u5173\u4e8e\u300aGin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01,gin\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898,IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aGin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>Gin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f<\/span><\/p>\n<h1>Gin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f<\/h1>\n<p><span>2024-11-10 11:37:01<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aGin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241110\/173120980567302a4d843d8.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>gin\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898<\/strong><\/p>\n<p>\u5728\u4f7f\u7528gin\u6846\u67b6\u5904\u7406\u8def\u7531\u65f6\uff0c\u6709\u65f6\u4f1a\u51fa\u73b0\u72b6\u6001\u7801\u8fd4\u56de\u9519\u8bef\u7684\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5728\u4e0b\u9762\u7684\u4ee3\u7801\u4e2d\uff1a<\/p>\n<pre>\/\/ @tags \u7528\u6237\u6a21\u5757\n\/\/ @summary \u767b\u5f55\n\/\/ @produce  json\n\/\/ @param info body models.auth false \"info\"\n\/\/ @success 200 {object} app.response\n\/\/ @failure 500 {object} app.response\n\/\/ @router \/api\/v1\/login [post]\nfunc getauth(c *gin.context) {\n    \/\/ ...\n\n    \/\/ \u5c06\u7a7a\u54cd\u5e94\u4ee5200\u72b6\u6001\u7801\u8fd4\u56de\n    c.json(200, nil)\n    return\n}<\/pre>\n<p>\u6ce8\u91ca\u6389\u7ed1\u5b9ajson\u6570\u636e\u7684\u4e24\u884c\u4ee3\u7801\u540e\uff0c\u63a5\u53e3\u8fd4\u56de\u7684\u72b6\u6001\u7801\u4f1a\u53d8\u6210400\u3002\u8fd9\u662f\u56e0\u4e3a\uff1a<\/p>\n<p>gin\u6846\u67b6\u4e2d\u7684c.bindjson()\u65b9\u6cd5\u9ed8\u8ba4\u4f7f\u7528mustbindwith\u65b9\u6cd5\u8fdb\u884c\u7ed1\u5b9a\uff0c\u8be5\u65b9\u6cd5\u5728\u7ed1\u5b9a\u5931\u8d25\u65f6\u4f1a\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u72b6\u6001\u7801400\u3002\u56e0\u6b64\uff0c\u6ce8\u91ca\u6389\u7ed1\u5b9a\u4ee3\u7801\uff0c\u4e5f\u5c31\u610f\u5473\u7740\u6ca1\u6709\u6570\u636e\u7ed1\u5b9a\uff0c\u4ece\u800c\u5bfc\u81f4\u72b6\u6001\u7801\u53d8\u4e3a400\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a\u4f7f\u7528shouldbind\u7cfb\u5217\u65b9\u6cd5<\/strong><\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528shouldbind\u7cfb\u5217\u65b9\u6cd5\u8fdb\u884c\u6570\u636e\u7ed1\u5b9a\u3002\u8fd9\u4e9b\u65b9\u6cd5\u4e0d\u4f1a\u5728\u7ed1\u5b9a\u5931\u8d25\u65f6\u8fd4\u56de\u9519\u8bef\u72b6\u6001\u7801\uff0c\u800c\u662f\u8fd4\u56de\u4e00\u4e2aerror\u5bf9\u8c61\u3002\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5904\u7406\u8fd9\u4e2a\u9519\u8bef\uff0c\u5e76\u4ecd\u7136\u8fd4\u56de200\u72b6\u6001\u7801\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre>\/\/ ...\n\n\/\/ \u4f7f\u7528ShouldBind\u8fdb\u884c\u6570\u636e\u7ed1\u5b9a\nerr := c.ShouldBindJSON(&amp;user)\nif err != nil {\n    \/\/ \u5904\u7406\u9519\u8bef\n}\n\n\/\/ \u4ecd\u7136\u8fd4\u56de200\u72b6\u6001\u7801\nc.JSON(200, nil)<\/pre>\n<p>\u8fd9\u6837\uff0c\u5373\u4f7f\u7ed1\u5b9a\u5931\u8d25\uff0c\u63a5\u53e3\u4e5f\u4f1a\u8fd4\u56de200\u72b6\u6001\u7801\uff0c\u5e76\u4e14\u9519\u8bef\u5904\u7406\u4ea4\u7531\u5f00\u53d1\u8005\u81ea\u884c\u5904\u7406\u3002<\/p>\n<p>\u672c\u7bc7\u5173\u4e8e\u300aGin\u6846\u67b6\u8def\u7531\u72b6\u6001\u7801\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6ce8\u91ca\u6389\u7ed1\u5b9aJSON\u6570\u636e\u540e\u63a5\u53e3\u8fd4\u56de\u72b6\u6001\u7801\u53d8\u4e3a400\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u914d\u7f6e\u6587\u4ef6\u4e2d\u5b58\u50a8\u6b63\u5219\u8868\u8fbe\u5f0f\u5982\u4f55\u8f6c\u6362\u4e3a\u6b63\u5219\u5bf9\u8c61\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Go \u4e2d `var _ Handler = (*handler)(nil)` \u8fd9\u79cd\u53d8\u91cf\u5b9a\u4e49\u5199\u6cd5\u6709\u4ec0\u4e48\u4f5c\u7528\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55&#46;&#46;&#46;<\/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-206346","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206346","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=206346"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206346\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}