{"id":205706,"date":"2025-06-12T08:22:16","date_gmt":"2025-06-12T00:22:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205706\/"},"modified":"2025-06-12T08:22:16","modified_gmt":"2025-06-12T00:22:16","slug":"golang-%e5%87%bd%e6%95%b0%e5%a6%82%e4%bd%95%e5%9c%a8%e5%b9%b6%e5%8f%91%e7%bc%96%e7%a8%8b%e4%b8%ad%e4%bd%bf%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205706\/","title":{"rendered":"Golang \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f"},"content":{"rendered":"<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01,\u5728 Go \u4e2d\u4f7f\u7528\u51fd\u6570\u8fdb\u884c\u5e76\u53d1\u7f16\u7a0b\u7684\u65b9\u6cd5\u5305\u62ec\uff1a\u521b\u5efa goroutine\uff0c\u5373 Go \u4e2d\u7684\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\uff1b\u4f7f\u7528\u901a\u9053\u8fdb\u884c goroutine \u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u901a\u9053\u5141\u8bb8\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729946366671ce2fe52aad.jpg\" class=\"aligncenter\">,<br \/>\n<strong>GOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f<\/strong>,\u5728 GOLANG \u4e2d\uff0c\u5e76\u53d1\u7f16\u7a0b\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f60\u521b\u5efa\u9ad8\u6027\u80fd\u548c\u54cd\u5e94\u8fc5\u901f\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u51fd\u6570\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\uff0c\u56e0\u4e3a\u5b83\u4eec\u5141\u8bb8\u4f60\u5bf9\u4ee3\u7801\u8fdb\u884c\u5206\u89e3\uff0c\u4ece\u800c\u53ef\u4ee5\u5e76\u884c\u6267\u884c\u4e0d\u540c\u7684\u4efb\u52a1\u3002,<br \/>\n<strong>goroutine<\/strong>,Goroutine \u662f GOLANG \u4e2d\u7684\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\u3002\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u4e0d\u540c\uff0cgoroutine \u662f\u7531 Go \u8fd0\u884c\u65f6\u7ba1\u7406\u7684\uff0c\u5b83\u975e\u5e38\u8f7b\u5de7\u4e14\u9ad8\u6548\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528<br \/>\n<code>go<\/code> \u5173\u952e\u5b57\u6765\u521b\u5efa goroutine\uff1a,<br \/>\n<strong>\u901a\u9053<\/strong>,\u901a\u9053\u662f\u53e6\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u5e76\u53d1\u7f16\u7a0b\u7684\u5173\u952e\u5de5\u5177\u3002\u901a\u9053\u5141\u8bb8 goroutine \u4e4b\u95f4\u901a\u4fe1\uff0c\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528<br \/>\n<code>make(chan T)<\/code> \u51fd\u6570\u6765\u521b\u5efa\u4e00\u4e2a\u901a\u9053\uff0c\u5176\u4e2d<br \/>\n<code>T<\/code> \u662f\u8981\u901a\u8fc7\u901a\u9053\u4f20\u9012\u7684\u6570\u636e\u7c7b\u578b\uff1a,<br \/>\n<strong>\u5b9e\u6218\u6848\u4f8b<\/strong>,\u4ee5\u4e0b\u662f\u4f7f\u7528\u51fd\u6570\u8fdb\u884c\u5e76\u53d1\u7f16\u7a0b\u7684\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\uff1a,\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a goroutine \u6765\u8ba1\u7b97\u6590\u6ce2\u90a3\u5951\u6570\u5217\uff0c\u5e76\u4f7f\u7528\u901a\u9053\u5c06\u8ba1\u7b97\u7ed3\u679c\u53d1\u9001\u56de\u4e3b goroutine\u3002\u8fd9\u6837\u53ef\u4ee5\u5b9e\u73b0\u5e76\u53d1\u6267\u884c\uff0c\u4ece\u800c\u63d0\u9ad8\u8ba1\u7b97\u901f\u5ea6\u3002,\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aGOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01,\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\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>GOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f<\/span><\/p>\n<h1>GOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f<\/h1>\n<p><span>2024-10-26 20:39:41<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>\u5728 Go \u4e2d\u4f7f\u7528\u51fd\u6570\u8fdb\u884c\u5e76\u53d1\u7f16\u7a0b\u7684\u65b9\u6cd5\u5305\u62ec\uff1a\u521b\u5efa goroutine\uff0c\u5373 Go \u4e2d\u7684\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\uff1b\u4f7f\u7528\u901a\u9053\u8fdb\u884c goroutine \u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u901a\u9053\u5141\u8bb8\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729946366671ce2fe52aad.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>GOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f<\/strong><\/p>\n<p>\u5728 GOLANG \u4e2d\uff0c\u5e76\u53d1\u7f16\u7a0b\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f60\u521b\u5efa\u9ad8\u6027\u80fd\u548c\u54cd\u5e94\u8fc5\u901f\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u51fd\u6570\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\uff0c\u56e0\u4e3a\u5b83\u4eec\u5141\u8bb8\u4f60\u5bf9\u4ee3\u7801\u8fdb\u884c\u5206\u89e3\uff0c\u4ece\u800c\u53ef\u4ee5\u5e76\u884c\u6267\u884c\u4e0d\u540c\u7684\u4efb\u52a1\u3002<\/p>\n<p><strong>goroutine<\/strong><\/p>\n<p>Goroutine \u662f GOLANG \u4e2d\u7684\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\u3002\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u7ebf\u7a0b\u4e0d\u540c\uff0cgoroutine \u662f\u7531 Go \u8fd0\u884c\u65f6\u7ba1\u7406\u7684\uff0c\u5b83\u975e\u5e38\u8f7b\u5de7\u4e14\u9ad8\u6548\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 <code>go<\/code> \u5173\u952e\u5b57\u6765\u521b\u5efa goroutine\uff1a<\/p>\n<pre>go func() {\n  \/\/ Goroutine \u4e2d\u7684\u4ee3\u7801\n}()<\/pre>\n<p><strong>\u901a\u9053<\/strong><\/p>\n<p>\u901a\u9053\u662f\u53e6\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u5e76\u53d1\u7f16\u7a0b\u7684\u5173\u952e\u5de5\u5177\u3002\u901a\u9053\u5141\u8bb8 goroutine \u4e4b\u95f4\u901a\u4fe1\uff0c\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>make(chan T)<\/code> \u51fd\u6570\u6765\u521b\u5efa\u4e00\u4e2a\u901a\u9053\uff0c\u5176\u4e2d <code>T<\/code> \u662f\u8981\u901a\u8fc7\u901a\u9053\u4f20\u9012\u7684\u6570\u636e\u7c7b\u578b\uff1a<\/p>\n<pre>ch := make(chan int)<\/pre>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528\u51fd\u6570\u8fdb\u884c\u5e76\u53d1\u7f16\u7a0b\u7684\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\uff1a<\/p>\n<pre>package main\n\nimport (\n  \"fmt\"\n  \"time\"\n)\n\nfunc main() {\n  ch := make(chan int)\n\n  \/\/ \u521b\u5efa\u4e00\u4e2a goroutine \u6765\u8ba1\u7b97\u6590\u6ce2\u90a3\u5951\u6570\u5217\n  go func() {\n    for i := 0; i &lt; 10; i++ {\n      ch &lt;- fibonacci(i)\n    }\n    close(ch)\n  }()\n\n  \/\/ \u4ece\u901a\u9053\u4e2d\u8bfb\u53d6\u6590\u6ce2\u90a3\u5951\u6570\u5217\n  for num := range ch {\n    fmt.Println(num)\n  }\n}\n\nfunc fibonacci(n int) int {\n  if n &lt;= 1 {\n    return n\n  }\n  return fibonacci(n-1) + fibonacci(n-2)\n}<\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a goroutine \u6765\u8ba1\u7b97\u6590\u6ce2\u90a3\u5951\u6570\u5217\uff0c\u5e76\u4f7f\u7528\u901a\u9053\u5c06\u8ba1\u7b97\u7ed3\u679c\u53d1\u9001\u56de\u4e3b goroutine\u3002\u8fd9\u6837\u53ef\u4ee5\u5b9e\u73b0\u5e76\u53d1\u6267\u884c\uff0c\u4ece\u800c\u63d0\u9ad8\u8ba1\u7b97\u901f\u5ea6\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aGOLANG \u51fd\u6570\u5982\u4f55\u5728\u5e76\u53d1\u7f16\u7a0b\u4e2d\u4f7f\u7528\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u5728 Java \u4e2d\u58f0\u660e\u53d7\u4fdd\u62a4\u7684\u51fd\u6570\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u600e\u4e48\u91cd\u542f\u624b\u673a\u7ec8\u7aef\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca&#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-205706","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205706","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=205706"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205706\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}