{"id":206832,"date":"2025-06-12T08:29:12","date_gmt":"2025-06-12T00:29:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206832\/"},"modified":"2025-06-12T08:29:12","modified_gmt":"2025-06-12T00:29:12","slug":"go-%e5%8d%8f%e7%a8%8b%e9%98%bb%e5%a1%9e%e6%89%a7%e8%a1%8c%e6%97%b6%ef%bc%8c%e4%b8%ba%e4%bd%95%e4%bc%9a%e5%87%ba%e7%8e%b0%e8%be%93%e5%87%ba%e7%bc%ba%e5%a4%b1%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206832\/","title":{"rendered":"Go \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f"},"content":{"rendered":"<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241125\/17325146236744133f87fe7.jpg\" class=\"aligncenter\">,<br \/>\n<strong>goroutine \u4f7f\u7528 channel \u963b\u585e\u6267\u884c\u65f6\u7f3a\u5931\u8f93\u51fa\u7684\u63a2\u7a76<\/strong>,\u5728\u300aGo \u7f16\u7a0b\u57fa\u7840\u300b\u7b2c 14 \u8bfe\u5173\u4e8e\u5e76\u53d1\u7f16\u7a0b\u7684\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528 channel \u8fdb\u884c\u963b\u585e\u6267\u884c\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\u7684\u60c5\u51b5\u3002\u8fd9\u79cd\u73b0\u8c61\u80cc\u540e\u7684\u539f\u56e0\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u63a2\u8ba8\uff1a,\u7efc\u4e0a\u6240\u8ff0\uff0c\u534f\u7a0b\u8c03\u5ea6\u673a\u5236\u548c\u7ba1\u9053\u901a\u4fe1\u673a\u5236\u5171\u540c\u5bfc\u81f4\u4e86\u793a\u4f8b\u4ee3\u7801\u4e2d\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\u7684\u60c5\u51b5\u3002\u8981\u83b7\u5f97\u9884\u671f\u7684\u6309\u5e8f\u8f93\u51fa\u7ed3\u679c\uff0c\u53ef\u4ee5\u8003\u8651\u5728\u6bcf\u4e2a\u534f\u7a0b\u4e2d\u4f7f\u7528\u4e0d\u540c channel \u6216\u5176\u4ed6\u540c\u6b65\u673a\u5236\u6765\u786e\u4fdd\u8f93\u51fa\u987a\u5e8f\u3002,\u4eca\u5929\u5173\u4e8e\u300aGo \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01,<br \/>\n<strong>\u8f93\u51fa\u51fd\u6570\u5f15\u8d77\u534f\u7a0b\u5207\u6362\uff1a<\/strong>\u5728\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u534f\u7a0b\u5728\u8ba1\u7b97\u7ed3\u675f\u540e\u4f7f\u7528 fmt.Println \u51fd\u6570\u8f93\u51fa\u7ed3\u679c\u3002\u8fd9\u4e2a\u8f93\u51fa\u51fd\u6570\u4f1a\u5bfc\u81f4\u8c03\u5ea6\u5668\u5207\u6362\u5230\u6267\u884c\u8f93\u51fa\u64cd\u4f5c\u7684\u534f\u7a0b\uff0c\u4ece\u800c\u6682\u505c\u5f53\u524d\u534f\u7a0b\u7684\u6267\u884c\u3002,<br \/>\n<strong>\u534f\u7a0b\u8c03\u5ea6\u4e0d\u4fdd\u8bc1\u6267\u884c\u987a\u5e8f\uff1a<\/strong>Go \u8bed\u8a00\u4e2d\u7684\u534f\u7a0b\uff08goroutine\uff09\u8c03\u5ea6\u5e76\u975e\u4fdd\u8bc1\u6309\u5e8f\u6267\u884c\u3002\u867d\u7136\u4ee3\u7801\u4e2d\u6309\u987a\u5e8f\u521b\u5efa\u4e86 5 \u4e2a\u534f\u7a0b\uff0c\u4f46\u8c03\u5ea6\u5668\u4f1a\u6839\u636e\u7cfb\u7edf\u8d44\u6e90\u72b6\u51b5\u52a8\u6001\u5206\u914d\u548c\u8c03\u5ea6\u534f\u7a0b\u3002,<br \/>\n<strong>\u7ba1\u9053\u4ec5\u63a5\u6536\u6700\u540e\u4e00\u4e2a\u534f\u7a0b\u8f93\u51fa\uff1a<\/strong>\u4ee3\u7801\u4e2d\u4f7f\u7528\u7684\u7ba1\u9053\u53ea\u80fd\u63a5\u6536\u6700\u540e\u4e00\u4e2a\u534f\u7a0b\u53d1\u9001\u7684\u4fe1\u53f7\uff0c\u5373 c &lt;- true\u3002\u5f53\u7b2c 4 \u4e2a\u534f\u7a0b\u6267\u884c\u5b8c\u6bd5\u5e76\u53d1\u9001\u4fe1\u53f7\u540e\uff0c\u7ba1\u9053\u4fbf\u5173\u95ed\uff0c\u5176\u4ed6\u534f\u7a0b\u7684\u8f93\u51fa\u7ed3\u679c\u5c06\u65e0\u6cd5\u901a\u8fc7\u7ba1\u9053\u8f93\u51fa\u3002,goroutine \u4f7f\u7528 channel \u963b\u585e\u6267\u884c\u65f6\u7f3a\u5931\u8f93\u51fa\u7684\u63a2\u7a76,\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\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 \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f<\/span><\/p>\n<h1>Go \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f<\/h1>\n<p><span>2024-11-25 14:03:59<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241125\/17325146236744133f87fe7.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>goroutine \u4f7f\u7528 channel \u963b\u585e\u6267\u884c\u65f6\u7f3a\u5931\u8f93\u51fa\u7684\u63a2\u7a76<\/strong><\/p>\n<p>\u5728\u300aGo \u7f16\u7a0b\u57fa\u7840\u300b\u7b2c 14 \u8bfe\u5173\u4e8e\u5e76\u53d1\u7f16\u7a0b\u7684\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528 channel \u8fdb\u884c\u963b\u585e\u6267\u884c\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\u7684\u60c5\u51b5\u3002\u8fd9\u79cd\u73b0\u8c61\u80cc\u540e\u7684\u539f\u56e0\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u63a2\u8ba8\uff1a<\/p>\n<ul>\n<li><strong>\u534f\u7a0b\u8c03\u5ea6\u4e0d\u4fdd\u8bc1\u6267\u884c\u987a\u5e8f\uff1a<\/strong>Go \u8bed\u8a00\u4e2d\u7684\u534f\u7a0b\uff08goroutine\uff09\u8c03\u5ea6\u5e76\u975e\u4fdd\u8bc1\u6309\u5e8f\u6267\u884c\u3002\u867d\u7136\u4ee3\u7801\u4e2d\u6309\u987a\u5e8f\u521b\u5efa\u4e86 5 \u4e2a\u534f\u7a0b\uff0c\u4f46\u8c03\u5ea6\u5668\u4f1a\u6839\u636e\u7cfb\u7edf\u8d44\u6e90\u72b6\u51b5\u52a8\u6001\u5206\u914d\u548c\u8c03\u5ea6\u534f\u7a0b\u3002<\/li>\n<li><strong>\u8f93\u51fa\u51fd\u6570\u5f15\u8d77\u534f\u7a0b\u5207\u6362\uff1a<\/strong>\u5728\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u534f\u7a0b\u5728\u8ba1\u7b97\u7ed3\u675f\u540e\u4f7f\u7528 fmt.Println \u51fd\u6570\u8f93\u51fa\u7ed3\u679c\u3002\u8fd9\u4e2a\u8f93\u51fa\u51fd\u6570\u4f1a\u5bfc\u81f4\u8c03\u5ea6\u5668\u5207\u6362\u5230\u6267\u884c\u8f93\u51fa\u64cd\u4f5c\u7684\u534f\u7a0b\uff0c\u4ece\u800c\u6682\u505c\u5f53\u524d\u534f\u7a0b\u7684\u6267\u884c\u3002<\/li>\n<li><strong>\u7ba1\u9053\u4ec5\u63a5\u6536\u6700\u540e\u4e00\u4e2a\u534f\u7a0b\u8f93\u51fa\uff1a<\/strong>\u4ee3\u7801\u4e2d\u4f7f\u7528\u7684\u7ba1\u9053\u53ea\u80fd\u63a5\u6536\u6700\u540e\u4e00\u4e2a\u534f\u7a0b\u53d1\u9001\u7684\u4fe1\u53f7\uff0c\u5373 c &lt;- true\u3002\u5f53\u7b2c 4 \u4e2a\u534f\u7a0b\u6267\u884c\u5b8c\u6bd5\u5e76\u53d1\u9001\u4fe1\u53f7\u540e\uff0c\u7ba1\u9053\u4fbf\u5173\u95ed\uff0c\u5176\u4ed6\u534f\u7a0b\u7684\u8f93\u51fa\u7ed3\u679c\u5c06\u65e0\u6cd5\u901a\u8fc7\u7ba1\u9053\u8f93\u51fa\u3002<\/li>\n<\/ul>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u534f\u7a0b\u8c03\u5ea6\u673a\u5236\u548c\u7ba1\u9053\u901a\u4fe1\u673a\u5236\u5171\u540c\u5bfc\u81f4\u4e86\u793a\u4f8b\u4ee3\u7801\u4e2d\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\u7684\u60c5\u51b5\u3002\u8981\u83b7\u5f97\u9884\u671f\u7684\u6309\u5e8f\u8f93\u51fa\u7ed3\u679c\uff0c\u53ef\u4ee5\u8003\u8651\u5728\u6bcf\u4e2a\u534f\u7a0b\u4e2d\u4f7f\u7528\u4e0d\u540c channel \u6216\u5176\u4ed6\u540c\u6b65\u673a\u5236\u6765\u786e\u4fdd\u8f93\u51fa\u987a\u5e8f\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aGo \u534f\u7a0b\u963b\u585e\u6267\u884c\u65f6\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8f93\u51fa\u7f3a\u5931\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Python\u6b63\u5219\u8868\u8fbe\u5f0f\u4e2d\uff0c\u5982\u4f55\u6b63\u786e\u5339\u914d\u5e76\u4fdd\u7559\u62ec\u53f7\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u4e3a\u4ec0\u4e48\u8c37\u6b4c\u6d4f\u89c8\u5668\u76ee\u5f55\u6811\u91cd\u547d\u540d\u540e\u7f29\u8fdb\u4f1a\u6d88\u5931\uff0c\u800c\u706b\u72d0\u6d4f\u89c8\u5668\u4e0d\u4f1a\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60 GOLA&#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-206832","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206832","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=206832"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206832\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}