{"id":205568,"date":"2025-06-12T10:21:13","date_gmt":"2025-06-12T02:21:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205568\/"},"modified":"2025-06-12T10:21:13","modified_gmt":"2025-06-12T02:21:13","slug":"%e5%8c%bf%e5%90%8d%e5%87%bd%e6%95%b0%e5%9c%a8-golang-%e5%b9%b6%e5%8f%91%e7%bc%96%e7%a8%8b%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205568\/","title":{"rendered":"\u533f\u540d\u51fd\u6570\u5728 Golang \u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u5e94\u7528\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01,\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff0c\u8bed\u6cd5\u4e3a func(parameters) returnTypes { \/\/ \u4ee3\u7801\u5757 }\u3002\u5b83\u4eec\u53ef\u7b80\u5316\u5e76\u53d1\u4efb\u52a1\uff0c\u5982\u5e76\u53d1\u5904\u7406\u6570\u636e\u6216\u8fd0\u884c\u5e76\u884c\u4efb\u52a1\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u5e76\u53d1\u5904\u7406\u6587\u4ef6\u65f6\uff0c\u533f\u540d\u51fd\u6570\u7b80\u5316\u4e86\u4ee3\u7801\uff0c\u907f\u514d\u4e86\u5b9a\u4e49\u547d\u540d\u51fd\u6570\u5e76\u4f7f\u7528\u4e86 for range \u5faa\u73af\uff0c\u901a\u8fc7\u533f\u540d\u51fd\u6570\u6355\u83b7\u6587\u4ef6\u53c2\u6570\u5b9e\u73b0\u4e86\u5e76\u53d1\u5904\u7406\u3002\u989d\u5916\u63d0\u793a\u8fd8\u5305\u62ec\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u6355\u83b7\u53d8\u91cf\u3001\u521b\u5efa\u95ed\u5305\uff0c\u4ee5\u53ca\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u8c28\u614e\u4f7f\u7528\u4ee5\u907f\u514d\u6570\u636e\u7ade\u4e89\u3002,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729924770671c8ea23a90b.jpg\" class=\"aligncenter\">,\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\uff0c\u533f\u540d\u51fd\u6570\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u5141\u8bb8\u5728\u65e0\u9700\u5b9a\u4e49\u547d\u540d\u51fd\u6570\u7684\u60c5\u51b5\u4e0b\u6267\u884c\u4ee3\u7801\u5757\u3002\u5b83\u4eec\u5e7f\u6cdb\u7528\u4e8e\u7b80\u5316\u5e76\u53d1\u4efb\u52a1\uff0c\u4f8b\u5982\u5e76\u53d1\u5904\u7406\u5927\u91cf\u6570\u636e\u6216\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u5e76\u884c\u4efb\u52a1\u3002,<br \/>\n<strong>\u8bed\u6cd5<\/strong>,\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a,<br \/>\n<code>parameters<\/code> \u548c<br \/>\n<code>returnTypes<\/code> \u662f\u53ef\u9009\u7684\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6307\u5b9a\u3002,<br \/>\n<strong>\u5b9e\u6218\u6848\u4f8b\uff1a\u5e76\u53d1\u5904\u7406\u6587\u4ef6<\/strong>,\u8003\u8651\u4e0b\u9762\u7684\u4e00\u4e2a\u51fd\u6570\uff0c\u5b83\u8bfb\u53d6\u4e00\u4e2a\u6587\u4ef6\u5e76\u5c06\u5176\u5185\u5bb9\u8f93\u51fa\u5230\u6807\u51c6\u8f93\u51fa\uff1a,\u4e3a\u4e86\u5e76\u53d1\u5904\u7406\u591a\u4e2a\u6587\u4ef6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u533f\u540d\u51fd\u6570\u548c<br \/>\n<code>for<\/code> range \u5faa\u73af\uff1a,\u6b64\u4ee3\u7801\u4f1a\u5e76\u53d1\u5730\u8bfb\u53d6\u548c\u5904\u7406\u4e09\u4e2a\u6587\u4ef6\u3002\u533f\u540d\u51fd\u6570\u7b80\u5316\u4e86\u5e76\u53d1\u4ee3\u7801\u7684\u7f16\u5199\uff0c\u907f\u514d\u4e86\u5b9a\u4e49\u591a\u4e2a\u547d\u540d\u51fd\u6570\u7684\u9700\u8981\u3002,<br \/>\n<strong>\u989d\u5916\u63d0\u793a<\/strong>,\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301GOLANG\uff01\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u3002,\u533f\u540d\u51fd\u6570\u53ef\u7528\u4e8e\u521b\u5efa\u95ed\u5305\uff0c\u5176\u4e2d\u51fd\u6570\u53ef\u4ee5\u8bbf\u95ee\u5176\u521b\u5efa\u65f6\u7684\u5c40\u90e8\u53d8\u91cf\u3002,\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u6355\u83b7\u5176\u5b9a\u4e49\u8303\u56f4\u5185\u58f0\u660e\u7684\u53d8\u91cf\u3002,\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u8c28\u614e\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u7ade\u4e89\uff0c\u5982\u679c\u5171\u4eab\u7684\u53d8\u91cf\u672a\u6b63\u786e\u540c\u6b65\u3002,\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u5e94\u7528\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\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>\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u5e94\u7528<\/span><\/p>\n<h1>\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u5e94\u7528<\/h1>\n<p><span>2024-10-26 14:39:45<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u5e94\u7528\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n<p>\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff0c\u8bed\u6cd5\u4e3a func(parameters) returnTypes { \/\/ \u4ee3\u7801\u5757 }\u3002\u5b83\u4eec\u53ef\u7b80\u5316\u5e76\u53d1\u4efb\u52a1\uff0c\u5982\u5e76\u53d1\u5904\u7406\u6570\u636e\u6216\u8fd0\u884c\u5e76\u884c\u4efb\u52a1\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u5e76\u53d1\u5904\u7406\u6587\u4ef6\u65f6\uff0c\u533f\u540d\u51fd\u6570\u7b80\u5316\u4e86\u4ee3\u7801\uff0c\u907f\u514d\u4e86\u5b9a\u4e49\u547d\u540d\u51fd\u6570\u5e76\u4f7f\u7528\u4e86 for range \u5faa\u73af\uff0c\u901a\u8fc7\u533f\u540d\u51fd\u6570\u6355\u83b7\u6587\u4ef6\u53c2\u6570\u5b9e\u73b0\u4e86\u5e76\u53d1\u5904\u7406\u3002\u989d\u5916\u63d0\u793a\u8fd8\u5305\u62ec\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u6355\u83b7\u53d8\u91cf\u3001\u521b\u5efa\u95ed\u5305\uff0c\u4ee5\u53ca\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u8c28\u614e\u4f7f\u7528\u4ee5\u907f\u514d\u6570\u636e\u7ade\u4e89\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729924770671c8ea23a90b.jpg\" class=\"aligncenter\"><\/p>\n<h2>\u533f\u540d\u51fd\u6570\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u5e94\u7528<\/h2>\n<p>\u5728 GOLANG \u5e76\u53d1\u7f16\u7a0b\u4e2d\uff0c\u533f\u540d\u51fd\u6570\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u5141\u8bb8\u5728\u65e0\u9700\u5b9a\u4e49\u547d\u540d\u51fd\u6570\u7684\u60c5\u51b5\u4e0b\u6267\u884c\u4ee3\u7801\u5757\u3002\u5b83\u4eec\u5e7f\u6cdb\u7528\u4e8e\u7b80\u5316\u5e76\u53d1\u4efb\u52a1\uff0c\u4f8b\u5982\u5e76\u53d1\u5904\u7406\u5927\u91cf\u6570\u636e\u6216\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u5e76\u884c\u4efb\u52a1\u3002<\/p>\n<p><strong>\u8bed\u6cd5<\/strong><\/p>\n<p>\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>func(parameters) returnTypes {\n    \/\/ \u4ee3\u7801\u5757\n}<\/pre>\n<p><code>parameters<\/code> \u548c <code>returnTypes<\/code> \u662f\u53ef\u9009\u7684\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6307\u5b9a\u3002<\/p>\n<p><strong>\u5b9e\u6218\u6848\u4f8b\uff1a\u5e76\u53d1\u5904\u7406\u6587\u4ef6<\/strong><\/p>\n<p>\u8003\u8651\u4e0b\u9762\u7684\u4e00\u4e2a\u51fd\u6570\uff0c\u5b83\u8bfb\u53d6\u4e00\u4e2a\u6587\u4ef6\u5e76\u5c06\u5176\u5185\u5bb9\u8f93\u51fa\u5230\u6807\u51c6\u8f93\u51fa\uff1a<\/p>\n<pre>func readFile(file string) {\n    data, err := ioutil.ReadFile(file)\n    if err != nil {\n        fmt.Println(err)\n        return\n    }\n    fmt.Println(string(data))\n}<\/pre>\n<p>\u4e3a\u4e86\u5e76\u53d1\u5904\u7406\u591a\u4e2a\u6587\u4ef6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u533f\u540d\u51fd\u6570\u548c <code>for<\/code> range \u5faa\u73af\uff1a<\/p>\n<pre>func main() {\n    files := []string{\"file1.txt\", \"file2.txt\", \"file3.txt\"}\n\n    \/\/ \u4f7f\u7528 for range \u5faa\u73af\u5e76\u53d1\u5904\u7406\u6587\u4ef6\n    for _, file := range files {\n        go func(file string) {\n            readFile(file)\n        }(file)\n    }\n\n    \/\/ \u7b49\u5f85\u6240\u6709\u5e76\u53d1\u4efb\u52a1\u5b8c\u6210\n    time.Sleep(time.Second * 1)\n}<\/pre>\n<p>\u6b64\u4ee3\u7801\u4f1a\u5e76\u53d1\u5730\u8bfb\u53d6\u548c\u5904\u7406\u4e09\u4e2a\u6587\u4ef6\u3002\u533f\u540d\u51fd\u6570\u7b80\u5316\u4e86\u5e76\u53d1\u4ee3\u7801\u7684\u7f16\u5199\uff0c\u907f\u514d\u4e86\u5b9a\u4e49\u591a\u4e2a\u547d\u540d\u51fd\u6570\u7684\u9700\u8981\u3002<\/p>\n<p><strong>\u989d\u5916\u63d0\u793a<\/strong><\/p>\n<ul>\n<li>\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u6355\u83b7\u5176\u5b9a\u4e49\u8303\u56f4\u5185\u58f0\u660e\u7684\u53d8\u91cf\u3002<\/li>\n<li>\u533f\u540d\u51fd\u6570\u53ef\u7528\u4e8e\u521b\u5efa\u95ed\u5305\uff0c\u5176\u4e2d\u51fd\u6570\u53ef\u4ee5\u8bbf\u95ee\u5176\u521b\u5efa\u65f6\u7684\u5c40\u90e8\u53d8\u91cf\u3002<\/li>\n<li>\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u8c28\u614e\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u7ade\u4e89\uff0c\u5982\u679c\u5171\u4eab\u7684\u53d8\u91cf\u672a\u6b63\u786e\u540c\u6b65\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301GOLANG\uff01\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   PHP \u51fd\u6570\u4e2d\u4f7f\u7528\u5f15\u7528\u5b9e\u73b0\u5bf9\u8c61\u7684\u4e0d\u53d8\u6027\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Maven \u6362\u963f\u91cc\u955c\u50cf\u540e\u4f9d\u8d56\u4e0b\u8f7d\u4f9d\u7136\u7f13\u6162\uff0c\u95ee\u9898\u51fa\u5728\u54ea\u91cc\uff1f\n 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