{"id":208022,"date":"2025-07-08T12:48:54","date_gmt":"2025-07-08T04:48:54","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208022\/"},"modified":"2025-07-08T12:48:54","modified_gmt":"2025-07-08T04:48:54","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88-go-%e4%b8%ad%e7%9a%84-for-%e5%be%aa%e7%8e%af%e4%b8%ad%e4%b8%8d%e8%83%bd%e4%bd%bf%e7%94%a8-var%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208022\/","title":{"rendered":"\u4e3a\u4ec0\u4e48 Go \u4e2d\u7684 for \u5faa\u73af\u4e2d\u4e0d\u80fd\u4f7f\u7528 ‘var’\uff1f"},"content":{"rendered":"

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

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u4e3a\u4ec0\u4e48 Go \u4e2d\u7684 for \u5faa\u73af\u4e2d\u4e0d\u80fd\u4f7f\u7528 ‘var’\uff1f<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-27 22:51:36<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300a\u4e3a\u4ec0\u4e48 Go \u4e2d\u7684 for \u5faa\u73af\u4e2d\u4e0d\u80fd\u4f7f\u7528 ‘var’\uff1f\u300b<\/span>\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9Golang<\/span>\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span>\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60Golang<\/span>\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n

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

\u6211\u662f go \u65b0\u624b\uff0c\u6709\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n

\u636e\u6211\u6240\u77e5\uff0c\u4ee5\u4e0b\u4e24\u4e2a\u7247\u6bb5\u57fa\u672c\u76f8\u540c\u3002<\/p>\n

i := 0\n\nvar i = 0\n<\/pre>\n
\u4f46\u662f\u4e3a\u4ec0\u4e48var<\/code>\u8bed\u53e5\u4e0d\u80fd\u5728for\u5faa\u73af\u4e2d\u4f7f\u7528\u5462\uff1f <\/p>\n
for var i = 0; i < 10; i++ {\n    \/\/do something\n}<\/pre>\n
\u5c06\u4f1a\u51fa\u73b0  \u8bed\u6cd5\u9519\u8bef\uff1a\u521d\u59cb\u5316\u5668go<\/code> \u4e2d\u4e0d\u5141\u8bb8\u4f7f\u7528 var \u58f0\u660e<\/p>\n
\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u8bbe\u8ba1\u5462\uff1f\u8fd9\u91cc\u9762\u6709\u4ec0\u4e48\u60f3\u6cd5\u5417\uff1f<\/p>\n
\u5982\u679c\u6709\u4eba\u80fd\u544a\u8bc9\u6211\uff0c\u6211\u5c06\u4e0d\u80dc\u611f\u6fc0\u3002<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
 \u4e2d\u7684\u521d\u59cb\u5316\u8bed\u53e5\u4e0d\u80fd\u662f\u4efb\u4f55\u7c7b\u578b\u7684\u8bed\u53e5\uff0c\u4f46\u5fc5\u987b\u662f \uff08\u6b64\u7c7b\u8bed\u53e5\u7684\u4e00\u79cd\u60c5\u51b5\u662f\u60a8\u770b\u5230\u5de5\u4f5c\u7684 \uff09\u3002<\/p>\n
\u81f3\u4e8e\u539f\u56e0\uff0c\u5c31\u50cf Go \u8bed\u8a00\u4e2d\u7684\u8bb8\u591a\u5176\u4ed6\u9009\u62e9\u4e00\u6837\uff1a\u4fdd\u6301\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u5e76\u4e14\u770b\u8d77\u6765\u50cf\u5176\u4ed6\u5f00\u53d1\u4eba\u5458\u7684 Go \u4ee3\u7801\uff1a\u5982\u679c\u60a8\u53ef\u4ee5\u5728\u6b64\u5904\u653e\u7f6e\u4efb\u4f55\u7c7b\u578b\u7684\u8bed\u53e5\uff0c\u5219 for<\/code> \u5faa\u73af\u5c31\u4e0d\u4f1a\u603b\u662f\u5f88\u5bb9\u6613\u8bc6\u522b\uff08\u5e76\u4e14\u4f1a\u6df7\u5408\u9664\u5faa\u73af\u521d\u59cb\u5316\u4e4b\u5916\u7684\u95ee\u9898\uff09\u3002 <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u300a\u4e3a\u4ec0\u4e48 Go \u4e2d\u7684 for \u5faa\u73af\u4e2d\u4e0d\u80fd\u4f7f\u7528 ‘var’\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\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-208022","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208022","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=208022"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208022\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}