{"id":208229,"date":"2025-07-08T16:57:22","date_gmt":"2025-07-08T08:57:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208229\/"},"modified":"2025-07-08T16:57:22","modified_gmt":"2025-07-08T08:57:22","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8restful%e4%b8%ad%e8%ae%be%e8%ae%a1bool%e6%9f%a5%e8%af%a2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208229\/","title":{"rendered":"\u5982\u4f55\u5728restful\u4e2d\u8bbe\u8ba1bool\u67e5\u8be2"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u5982\u4f55\u5728restful\u4e2d\u8bbe\u8ba1bool\u67e5\u8be2<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-30 15:42:34<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u5728restful\u4e2d\u8bbe\u8ba1bool\u67e5\u8be2\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u6709\u4e00\u4e2a\u8fd9\u6837\u7684\u7528\u6237\u6a21\u578b\uff1a<\/p>\n<pre>type user struct {\n    name    string\n    enabled bool  \/\/ this is an bool field\n    online  bool  \/\/ this is an bool field\n\n    \/\/ other field ...\n}\n<\/pre>\n<p>\u521b\u5efa\u7528\u6237\u65f6\uff1a<\/p>\n<pre>post \/api\/v1\/users \n{\n    \"name\": \"hello\",\n    \"enabled\": true  \/\/ option, default is true\n}<\/pre>\n<p>\u521b\u5efa\u8bf7\u6c42\u6a21\u578b\u662f\uff1a<\/p>\n<pre>type createuserreq struct {\n    name    string\n    enabled bool  \/\/ but golang default value is false\n}\n<\/pre>\n<p>\u5f53\u5217\u51fa\u7528\u6237\u65f6\uff1a<\/p>\n<pre>get \/api\/v1\/users               \/\/ list all users, but golang default value is false\nget \/api\/v1\/users?enabled=true  \/\/ list enabled users\nget \/api\/v1\/users?enabled=false \/\/ list disabled users<\/pre>\n<p>\u5217\u8868\u8bf7\u6c42\u6a21\u578b\u662f\uff1a<\/p>\n<pre>type ListUserReq struct {\n    Status bool \/\/ but golang default value is false\n}\n<\/pre>\n<p>\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684\u5e38\u7528\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u6ca1\u6709\u521d\u59cb\u503c\u7684\u53d8\u91cf\u88ab\u8d4b\u4e88\u96f6\u503c\u3002 \u5bf9\u4e8e\u5e03\u5c14\u7c7b\u578b\u96f6\u503c\u662f <code>false<\/code>\u3002 <\/p>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>bool<\/code> \u7684\u6307\u9488\uff0c\u5176\u96f6\u503c\u4e3a <code>nil<\/code>\u3002\u7136\u540e\u60a8\u53ef\u4ee5\u68c0\u67e5 <code>enabled<\/code> \u662f\u5426\u8bbe\u7f6e\u3002\u5e76\u5728\u5904\u7406\u7a0b\u5e8f\u4e2d\u68c0\u67e5 <code>enabled<\/code> \u662f\u5426\u4e3a <code>nil<\/code>\uff0c\u7136\u540e\u5c06\u9ed8\u8ba4\u60c5\u51b5\u8bbe\u7f6e\u4e3a <code>true<\/code>\u3002<\/p>\n<pre>type CreateUserReq struct {\n    Name    string\n    Enabled *bool  \n}<\/pre>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u5982\u4f55\u5728restful\u4e2d\u8bbe\u8ba1bool\u67e5\u8be2\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#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-208229","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208229","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=208229"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208229\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}