{"id":205876,"date":"2025-06-12T12:45:52","date_gmt":"2025-06-12T04:45:52","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205876\/"},"modified":"2025-06-12T12:45:52","modified_gmt":"2025-06-12T04:45:52","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-golang-%e4%b8%ad%e4%bd%bf%e7%94%a8%e5%8c%bf%e5%90%8d%e5%87%bd%e6%95%b0%e5%b0%86%e5%88%87%e7%89%87%e8%bd%ac%e6%8d%a2%e4%b8%ba%e6%98%a0%e5%b0%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205876\/","title":{"rendered":"\u5982\u4f55\u5728 Golang \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f"},"content":{"rendered":"

\u5b66\u4e60
\nGOLANG<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0
\n\u300a\u5982\u4f55\u5728 GOLANG \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f\u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60
\nGOLANG<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01,\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1a\u521b\u5efa\u7a7a\u6620\u5c04\u3002\u904d\u5386\u5207\u7247\uff0c\u4e3a\u6bcf\u4e2a\u5143\u7d20\u8bbe\u7f6e\u6620\u5c04\u952e\u4e3a\u5143\u7d20\u672c\u8eab\uff0c\u503c\u4e3a\u5143\u7d20\u5e73\u65b9\u3002\u8f93\u51fa\u7ed3\u679c\u6620\u5c04\u3002,
\n,
\n\u5982\u4f55\u5728 GOLANG\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f<\/strong>,\u5728 GOLANG \u4e2d\uff0c\u533f\u540d\u51fd\u6570\u5141\u8bb8\u6211\u4eec\u5728\u4e0d\u9700\u8981\u5b9a\u4e49\u547d\u540d\u51fd\u6570\u7684\u60c5\u51b5\u4e0b\u521b\u5efa\u51fd\u6570\u548c\u95ed\u5305\u3002\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u8fd9\u4e00\u70b9\uff0c\u4f7f\u7528\u533f\u540d\u51fd\u6570\u6765\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\u3002,
\n\u8bed\u6cd5\uff1a<\/strong>,
\n\u5b9e\u6218\u6848\u4f8b\uff1a<\/strong>,\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u7ed9\u5b9a\u7684\u6574\u6570\u5207\u7247\uff0c\u6211\u4eec\u9700\u8981\u5c06\u5176\u8f6c\u6362\u4e3a\u4e00\u4e2a\u6620\u5c04\uff0c\u5176\u4e2d\u952e\u662f\u5207\u7247\u4e2d\u7684\u5143\u7d20\uff0c\u503c\u662f\u5143\u7d20\u7684\u5e73\u65b9\u3002\u6211\u4eec\u53ef\u4ee5\u6309\u5982\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a,
\n\u4ee3\u7801\uff1a<\/strong>,
\n\u8f93\u51fa\uff1a<\/strong>,
\n\u7ed3\u8bba\uff1a<\/strong>,\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u9ad8\u6548\u5730\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff0c\u800c\u65e0\u9700\u4f7f\u7528\u547d\u540d\u51fd\u6570\u6216\u5916\u90e8\u5e93\u3002,\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5982\u4f55\u5728 GOLANG \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\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\u6ce8GOLANG\u516c\u4f17\u53f7\u5427\uff01,\u5b66\u4e60
\nGOLANG<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0
\n\u300a\u5982\u4f55\u5728 GOLANG \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f\u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60
\nGOLANG<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5982\u4f55\u5728 GOLANG \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f<\/span><\/p>\n

\u5982\u4f55\u5728 GOLANG \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f<\/h1>\n

2024-10-27 18:56:44<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5b66\u4e60GOLANG<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0\u300a\u5982\u4f55\u5728 GOLANG \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f\u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60GOLANG<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1a\u521b\u5efa\u7a7a\u6620\u5c04\u3002\u904d\u5386\u5207\u7247\uff0c\u4e3a\u6bcf\u4e2a\u5143\u7d20\u8bbe\u7f6e\u6620\u5c04\u952e\u4e3a\u5143\u7d20\u672c\u8eab\uff0c\u503c\u4e3a\u5143\u7d20\u5e73\u65b9\u3002\u8f93\u51fa\u7ed3\u679c\u6620\u5c04\u3002<\/p>\n

<\/p>\n

\u5982\u4f55\u5728 GOLANG\u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff1f<\/strong><\/p>\n

\u5728 GOLANG \u4e2d\uff0c\u533f\u540d\u51fd\u6570\u5141\u8bb8\u6211\u4eec\u5728\u4e0d\u9700\u8981\u5b9a\u4e49\u547d\u540d\u51fd\u6570\u7684\u60c5\u51b5\u4e0b\u521b\u5efa\u51fd\u6570\u548c\u95ed\u5305\u3002\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u8fd9\u4e00\u70b9\uff0c\u4f7f\u7528\u533f\u540d\u51fd\u6570\u6765\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\u3002<\/p>\n

\u8bed\u6cd5\uff1a<\/strong><\/p>\n

slice := []int{1, 2, 3, 4, 5}\nm := make(map[int]int)\n\nfor _, v := range slice {\n    m[v] = v * v\n}<\/pre>\n
\u5b9e\u6218\u6848\u4f8b\uff1a<\/strong><\/p>\n
\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u7ed9\u5b9a\u7684\u6574\u6570\u5207\u7247\uff0c\u6211\u4eec\u9700\u8981\u5c06\u5176\u8f6c\u6362\u4e3a\u4e00\u4e2a\u6620\u5c04\uff0c\u5176\u4e2d\u952e\u662f\u5207\u7247\u4e2d\u7684\u5143\u7d20\uff0c\u503c\u662f\u5143\u7d20\u7684\u5e73\u65b9\u3002\u6211\u4eec\u53ef\u4ee5\u6309\u5982\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n
    \n
  1. \u521b\u5efa\u4e00\u4e2a\u7a7a\u6620\u5c04\u3002<\/li>\n
  2. \u4f7f\u7528 range<\/code> \u5faa\u73af\u904d\u5386\u5207\u7247\u3002<\/li>\n
  3. \u4e3a\u6bcf\u4e2a\u5143\u7d20\uff0c\u4f7f\u7528 m[v]<\/code> \u8bbe\u7f6e\u6620\u5c04\u7684\u503c\uff0c\u5176\u4e2d v<\/code> \u662f\u5f53\u524d\u5143\u7d20\u3002<\/li>\n
  4. \u5c06\u5143\u7d20\u7684\u5e73\u65b9\u5206\u914d\u7ed9\u6620\u5c04\u7684\u503c\u3002<\/li>\n<\/ol>\n
    \u4ee3\u7801\uff1a<\/strong><\/p>\n
    package main\n\nimport \"fmt\"\n\nfunc main() {\n    slice := []int{1, 2, 3, 4, 5}\n    m := make(map[int]int)\n\n    for _, v := range slice {\n        m[v] = v * v\n    }\n\n    fmt.Println(m)\n}<\/pre>\n
    \u8f93\u51fa\uff1a<\/strong><\/p>\n
    map[1:1 2:4 3:9 4:16 5:25]<\/pre>\n
    \u7ed3\u8bba\uff1a<\/strong><\/p>\n
    \u4f7f\u7528\u533f\u540d\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u9ad8\u6548\u5730\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\uff0c\u800c\u65e0\u9700\u4f7f\u7528\u547d\u540d\u51fd\u6570\u6216\u5916\u90e8\u5e93\u3002<\/p>\n
    \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5982\u4f55\u5728 GOLANG \u4e2d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u5c06\u5207\u7247\u8f6c\u6362\u4e3a\u6620\u5c04\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\u6ce8GOLANG\u516c\u4f17\u53f7\u5427\uff01<\/p>\n
    \n
    \n <\/dt>\n
    \n   GOLANG \u51fd\u6570\u7684\u8d85\u65f6\u548c\u91cd\u8bd5\u7b56\u7565\n <\/dd>\n<\/dl>\n
    \n
    \n <\/dt>\n
    \n   \u5b89\u5353\u5e73\u677f\u4e0d\u80fd\u81ea\u52a8\u65cb\u8f6c\u5c4f\u5e55\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u5b66\u4e60 GOLANG\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d...<\/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-205876","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205876","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=205876"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205876\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}