{"id":206508,"date":"2025-06-12T09:20:36","date_gmt":"2025-06-12T01:20:36","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206508\/"},"modified":"2025-06-12T09:20:36","modified_gmt":"2025-06-12T01:20:36","slug":"go-%e9%9d%a2%e8%af%95%e9%9a%be%e9%a2%98%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88-for-range-%e5%be%aa%e7%8e%af%e4%b8%ad-map-%e7%9a%84%e6%89%80%e6%9c%89-v-name-%e9%83%bd%e5%8f%98%e6%88%90%e4%ba%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206508\/","title":{"rendered":"Go \u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4ec0\u4e48 for range \u5faa\u73af\u4e2d map \u7684\u6240\u6709 v.name \u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\uff1f"},"content":{"rendered":"<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4ec0\u4e48 for range \u5faa\u73af\u4e2d map \u7684\u6240\u6709 v.name \u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241113\/1731486839673464779559e.jpg\" class=\"aligncenter\">,<br \/>\n<strong>Go\u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4f55\u952e\u503c\u5bf9\u4e2dv.name\u90fd\u662f\u201c\u535a\u5ba2\u201d<\/strong>,\u9898\u76ee\u4e2d\u5c55\u793a\u4e86\u4e00\u4e2a\u7b80\u5355\u7684Go\u7a0b\u5e8f\uff0c\u5176\u4e2d\u6709\u4e00\u4e2amap[string]*student\u7c7b\u578b\u7684\u6570\u636e\u7ed3\u6784m\u3002\u5f53\u7a0b\u5e8f\u6267\u884cfor range\u5faa\u73af\u65f6\uff0c\u6ce8\u610f\u5230\u952e\u503c\u5bf9\u4e2dv.name\u7684\u503c\u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\u3002\u90a3\u4e48\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u5462\uff1f,<br \/>\n<strong>\u7b54\u6848\uff1a\u53d8\u91cf\u5730\u5740\u56fa\u5b9a<\/strong>,\u95ee\u9898\u5173\u952e\u5728\u4e8efor range\u5faa\u73af\u7684\u53d8\u91cf\u5730\u5740\u662f\u56fa\u5b9a\u7684\u3002\u5728for range\u5faa\u73af\u4e2d\uff0ck\u548cv\u5206\u522b\u662fmap\u952e\u548c\u503c\u7684\u5730\u5740\u3002\u5f53\u5faa\u73af\u6267\u884c\u65f6\uff0c\u5b83\u4f1a\u5c06map\u4e2d\u6bcf\u4e2a\u952e\u503c\u5bf9\u7684\u5730\u5740\u4f9d\u6b21\u8d4b\u503c\u7ed9k\u548cv\u3002,\u7136\u800c\uff0c\u5728\u95ee\u9898\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528\u7684\u662f\u6307\u9488\u7c7b\u578b\uff08*student\uff09\u3002\u8fd9\u610f\u5473\u7740\uff0c&amp;stu\u53d8\u91cf\u6307\u5411student\u7ed3\u6784\u4f53\u7684\u5730\u5740\uff0c\u800c\u4e0d\u662f\u7ed3\u6784\u4f53\u672c\u8eab\u3002\u56e0\u6b64\uff0c\u6240\u6709\u6307\u5411student\u7ed3\u6784\u4f53\u7684\u6307\u9488\u90fd\u6709\u76f8\u540c\u7684\u5730\u5740\u3002,<br \/>\n<strong>\u6307\u9488\u8d4b\u503c<\/strong>,\u5728for range\u5faa\u73af\u7684\u6bcf\u4e00\u6b21\u8fed\u4ee3\u4e2d\uff0cm[stu.name] = &amp;stu\u672c\u8d28\u4e0a\u662f\u5c06\u76f8\u540c\u5730\u5740\uff08student\u7ed3\u6784\u4f53\u7684\u5730\u5740\uff09\u5206\u522b\u8d4b\u503c\u7ed9map\u7684\u6bcf\u4e2akey\u3002\u5982\u6b64\u4e00\u6765\uff0c\u5f53\u6700\u540e\u8fed\u4ee3\u7ed3\u675f\u540e\uff0cmap\u4e2d\u7684\u6240\u6709value\u90fd\u6307\u5411student\u7ed3\u6784\u4f53\u7684\u540c\u4e00\u5730\u5740\u3002,<br \/>\n<strong>\u7ed3\u679c\uff1a\u7edf\u4e00\u7684\u503c<\/strong>,\u7531\u4e8e\u6240\u6709value\u90fd\u6307\u5411\u540c\u4e00\u5730\u5740\uff0c\u8fd9\u610f\u5473\u7740\u5f53\u5bf9\u8fd9\u4e9b\u503c\u8fdb\u884c\u66f4\u6539\u65f6\uff0c\u5b83\u4eec\u7684\u5e95\u5c42\u5bf9\u8c61\uff08student\u7ed3\u6784\u4f53\uff09\u4e5f\u4f1a\u88ab\u66f4\u6539\u3002\u56e0\u6b64\uff0c\u7a0b\u5e8f\u6700\u540e\u6253\u5370\u7684\u7ed3\u679c\u4e2d\uff0c \u0938\u092d\u0940 v.name \u7684\u503c\u90fd\u53d8\u6210\u4e86\u5faa\u73af\u4e2d\u6700\u540e\u8d4b\u503c\u7684\u503c\u201c\u535a\u5ba2\u201d\u3002,\u901a\u8fc7\u4e86\u89e3\u6307\u9488\u548c\u53d8\u91cf\u5730\u5740\u7684\u539f\u7406\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u4ec0\u4e48\u5728\u7ed9\u5b9a\u4ee3\u7801\u4e2d\u4f1a\u53d1\u751f\u8fd9\u79cd\u73b0\u8c61\u3002\u8fd9\u6709\u52a9\u4e8e\u5728\u7f16\u5199Go\u7a0b\u5e8f\u65f6\u907f\u514d\u6f5c\u5728\u7684\u9677\u9631\u548c\u9519\u8bef\u3002,\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGOLANG\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~,Go\u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4f55\u952e\u503c\u5bf9\u4e2dv.name\u90fd\u662f\u201c\u535a\u5ba2\u201d,\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4ec0\u4e48 for range \u5faa\u73af\u4e2d map \u7684\u6240\u6709 v.name \u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\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>Go \u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4ec0\u4e48 for range \u5faa\u73af\u4e2d map \u7684\u6240\u6709 v.name \u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\uff1f<\/span><\/p>\n<h1>Go \u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4ec0\u4e48 for range \u5faa\u73af\u4e2d map \u7684\u6240\u6709 v.name \u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\uff1f<\/h1>\n<p><span>2024-11-13 16:34:15<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4ec0\u4e48 for range \u5faa\u73af\u4e2d map \u7684\u6240\u6709 v.name \u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241113\/1731486839673464779559e.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Go\u9762\u8bd5\u96be\u9898\uff1a\u4e3a\u4f55\u952e\u503c\u5bf9\u4e2dv.name\u90fd\u662f\u201c\u535a\u5ba2\u201d<\/strong><\/p>\n<p>\u9898\u76ee\u4e2d\u5c55\u793a\u4e86\u4e00\u4e2a\u7b80\u5355\u7684Go\u7a0b\u5e8f\uff0c\u5176\u4e2d\u6709\u4e00\u4e2amap[string]*student\u7c7b\u578b\u7684\u6570\u636e\u7ed3\u6784m\u3002\u5f53\u7a0b\u5e8f\u6267\u884cfor range\u5faa\u73af\u65f6\uff0c\u6ce8\u610f\u5230\u952e\u503c\u5bf9\u4e2dv.name\u7684\u503c\u90fd\u53d8\u6210\u4e86\u201c\u535a\u5ba2\u201d\u3002\u90a3\u4e48\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u5462\uff1f<\/p>\n<p><strong>\u7b54\u6848\uff1a\u53d8\u91cf\u5730\u5740\u56fa\u5b9a<\/strong><\/p>\n<p>\u95ee\u9898\u5173\u952e\u5728\u4e8efor range\u5faa\u73af\u7684\u53d8\u91cf\u5730\u5740\u662f\u56fa\u5b9a\u7684\u3002\u5728for range\u5faa\u73af\u4e2d\uff0ck\u548cv\u5206\u522b\u662fmap\u952e\u548c\u503c\u7684\u5730\u5740\u3002\u5f53\u5faa\u73af\u6267\u884c\u65f6\uff0c\u5b83\u4f1a\u5c06map\u4e2d\u6bcf\u4e2a\u952e\u503c\u5bf9\u7684\u5730\u5740\u4f9d\u6b21\u8d4b\u503c\u7ed9k\u548cv\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5728\u95ee\u9898\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528\u7684\u662f\u6307\u9488\u7c7b\u578b\uff08*student\uff09\u3002\u8fd9\u610f\u5473\u7740\uff0c&amp;stu\u53d8\u91cf\u6307\u5411student\u7ed3\u6784\u4f53\u7684\u5730\u5740\uff0c\u800c\u4e0d\u662f\u7ed3\u6784\u4f53\u672c\u8eab\u3002\u56e0\u6b64\uff0c\u6240\u6709\u6307\u5411student\u7ed3\u6784\u4f53\u7684\u6307\u9488\u90fd\u6709\u76f8\u540c\u7684\u5730\u5740\u3002<\/p>\n<p><strong>\u6307\u9488\u8d4b\u503c<\/strong><\/p>\n<p>\u5728for range\u5faa\u73af\u7684\u6bcf\u4e00\u6b21\u8fed\u4ee3\u4e2d\uff0cm[stu.name] = 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