{"id":310781,"date":"2024-05-20T21:58:24","date_gmt":"2024-05-20T13:58:24","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/310781.html"},"modified":"2024-05-20T21:58:38","modified_gmt":"2024-05-20T13:58:38","slug":"beego%e7%9a%84control%e6%9c%89%e9%98%bb%e5%a1%9eio%e6%80%8e%e4%b9%88%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/310781.html","title":{"rendered":"Beego\u7684control\u6709\u963b\u585eIO\u600e\u4e48\u89e3\u51b3"},"content":{"rendered":"

\"Beego\u7684control\u6709\u963b\u585eIO\u600e\u4e48\u89e3\u51b3\"<\/p>\n

\u89e3\u51b3Beego\u7684control\u4e2d\u5b58\u5728\u7684\u963b\u585eIO\u95ee\u9898\uff0c\u4e3b\u8981\u4f9d\u8d56\u4e8e \u7406\u89e3\u963b\u585eIO\u7684\u4ea7\u751f\u539f\u56e0\u3001\u91c7\u7528\u5f02\u6b65\u5904\u7406\u65b9\u5f0f\u3001\u4f7f\u7528Go\u8bed\u8a00\u7684\u5e76\u53d1\u7279\u6027\u3001\u4ee5\u53ca\u5229\u7528Beego\u6846\u67b6\u63d0\u4f9b\u7684\u9ad8\u7ea7\u7279\u6027<\/strong>\u3002\u6700\u6709\u6548\u7684\u65b9\u6cd5\u662f\u91c7\u7528Go\u8bed\u8a00\u7684goroutine\u6765\u5b9e\u73b0\u5e76\u53d1\u5904\u7406\uff0c\u4f7f\u5f97\u5728\u6267\u884cIO\u64cd\u4f5c\u65f6\uff0c\u53ef\u4ee5\u5c06\u963b\u585e\u7684\u4efb\u52a1\u653e\u7f6e\u5230\u72ec\u7acb\u7684\u6267\u884c\u7ebf\u7a0b\u4e2d\uff0c\u8ba9\u4e3b\u7a0b\u5e8f\u7ee7\u7eed\u6267\u884c\u800c\u4e0d\u88ab\u963b\u585e\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u5927\u5e45\u63d0\u5347\u5e94\u7528\u7684\u54cd\u5e94\u901f\u5ea6\uff0c\u8fd8\u80fd\u63d0\u9ad8\u7a0b\u5e8f\u7684\u541e\u5410\u91cf\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u7406\u89e3\u963b\u585eIO\u4ea7\u751f\u7684\u539f\u56e0<\/h3>\n<\/p>\n

\u5728\u6df1\u5165\u89e3\u51b3\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u7406\u89e3\u963b\u585eIO\u662f\u600e\u6837\u4ea7\u751f\u7684\u3002\u963b\u585eIO\u95ee\u9898\u901a\u5e38\u53d1\u751f\u5728\u7a0b\u5e8f\u7b49\u5f85\u5916\u90e8\u64cd\u4f5c\u5b8c\u6210\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5982\u7f51\u7edc\u8bf7\u6c42\u3001\u6587\u4ef6\u8bfb\u5199\u7b49\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u8017\u65f6\u4e0d\u786e\u5b9a\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u65e0\u6cd5\u7acb\u5373\u7ee7\u7eed\u6267\u884c\u540e\u7eed\u4ee3\u7801\u3002Beego\u7684control\u5904\u7406\u8bf7\u6c42\u65f6\uff0c\u5982\u679c\u76f4\u63a5\u8fdb\u884c\u8fd9\u7c7b\u64cd\u4f5c\uff0c\u5c31\u4f1a\u9020\u6210\u8bf7\u6c42\u5904\u7406\u8fc7\u7a0b\u4e2d\u7684\u963b\u585e\u3002<\/p>\n<\/p>\n

\u5728Beego\u4e2d\uff0c\u963b\u585eIO\u95ee\u9898\u7684\u4e00\u4e2a\u5178\u4f8b\u662f\u5728controller\u4e2d\u76f4\u63a5\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u6216\u6587\u4ef6\u64cd\u4f5c\u3002\u7531\u4e8e\u8fd9\u4e9b\u64cd\u4f5c\u9700\u8981\u7b49\u5f85\u6570\u636e\u5e93\u56de\u5e94\u6216\u6587\u4ef6\u7cfb\u7edf\u54cd\u5e94\uff0c\u56e0\u6b64\u4f1a\u963b\u585e\u5f53\u524d\u7ebf\u7a0b\uff0c\u76f4\u5230\u64cd\u4f5c\u5b8c\u6210\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u91c7\u7528\u5f02\u6b65\u5904\u7406\u65b9\u5f0f<\/h3>\n<\/p>\n

\u89e3\u51b3\u963b\u585e\u95ee\u9898\u7684\u4e00\u4e2a\u6709\u6548\u7b56\u7565\u662f\u91c7\u7528\u5f02\u6b65\u5904\u7406\u65b9\u5f0f\u3002\u5728Go\u8bed\u8a00\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u521b\u5efagoroutine\u6765\u8fdb\u884c\u5f02\u6b65\u64cd\u4f5c\u3002\u5728Beego\u7684controller\u4e2d\uff0c\u5f53\u9700\u8981\u8fdb\u884c\u53ef\u80fd\u4ea7\u751f\u963b\u585e\u7684IO\u64cd\u4f5c\u65f6\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u64cd\u4f5c\u653e\u5165goroutine\u4e2d\u6267\u884c\uff0c\u8fd9\u6837\u4e3b\u7ebf\u7a0b\u5c31\u4e0d\u4f1a\u88ab\u963b\u585e\u3002<\/p>\n<\/p>\n

\u5f02\u6b65\u5904\u7406\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u5bf9\u4e3b\u7ebf\u7a0b\u7684\u963b\u585e\uff0c\u800c\u4e14\u7531\u4e8eGo\u8bed\u8a00\u7684goroutine\u975e\u5e38\u8f7b\u91cf\u7ea7\uff0c\u521b\u5efa\u548c\u9500\u6bc1\u7684\u6210\u672c\u975e\u5e38\u4f4e\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u5904\u7406\u5927\u91cf\u7684\u5e76\u53d1\u8bf7\u6c42\u3002<\/p>\n<\/p>\n

\u4e09\u3001\u5229\u7528Go\u8bed\u8a00\u7684\u5e76\u53d1\u7279\u6027<\/h3>\n<\/p>\n

Go\u8bed\u8a00\u7684\u5e76\u53d1\u662f\u901a\u8fc7goroutines\u548cchannels\u6765\u5b9e\u73b0\u7684\u3002\u5f53\u9047\u5230\u963b\u585eIO\u65f6\uff0c\u5728Beego\u7684controller\u4e2d\u542f\u52a8\u65b0\u7684goroutine\u6765\u5904\u7406IO\u64cd\u4f5c\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u963b\u585e\u3002<\/p>\n<\/p>\n

\u4f7f\u7528goroutine\u65f6\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7channel\u6765\u8fdb\u884cgoroutines\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53ef\u4ee5\u901a\u8fc7channel\u7b49\u5f85goroutine\u7684\u6267\u884c\u7ed3\u679c\uff0c\u7136\u540e\u518d\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u903b\u8f91\u3002\u8fd9\u79cd\u65b9\u5f0f\u4e0d\u4ec5\u89e3\u51b3\u4e86\u963b\u585e\u95ee\u9898\uff0c\u8fd8\u63d0\u5347\u4e86\u7a0b\u5e8f\u7684\u54cd\u5e94\u6027\u548c\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002<\/p>\n<\/p>\n

\u56db\u3001\u5229\u7528Beego\u6846\u67b6\u63d0\u4f9b\u7684\u9ad8\u7ea7\u7279\u6027<\/h3>\n<\/p>\n

Beego\u6846\u67b6\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5f02\u6b65\u5904\u7406\u548c\u5e76\u53d1\u5904\u7406\u7684\u9ad8\u7ea7\u7279\u6027\uff0c\u6bd4\u5982\u901a\u8fc7\u914d\u7f6e\u6765\u4f18\u5316\u6570\u636e\u5e93\u8fde\u63a5\u6c60\uff0c\u51cf\u8f7b\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u963b\u585e\u5f71\u54cd\uff1b\u6216\u8005\u5229\u7528Beego\u7684\u5b9a\u65f6\u4efb\u52a1\u6765\u5904\u7406\u4e00\u4e9b\u5b9a\u65f6\u6216\u5ef6\u65f6\u4efb\u52a1\uff0c\u907f\u514d\u5728\u4e3b\u6d41\u7a0b\u4e2d\u9020\u6210\u963b\u585e\u3002<\/p>\n<\/p>\n

\u901a\u8fc7\u719f\u7ec3\u8fd0\u7528Beego\u6846\u67b6\u7684\u8fd9\u4e9b\u9ad8\u7ea7\u7279\u6027\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4f18\u5316\u5e94\u7528\u7684\u6027\u80fd\uff0c\u51cf\u5c11\u963b\u585eIO\u5bf9\u5e94\u7528\u7684\u5f71\u54cd\u3002<\/p>\n<\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u89e3\u51b3Beego\u7684control\u4e2d\u963b\u585eIO\u95ee\u9898\uff0c\u5173\u952e\u662f\u8981\u7406\u89e3\u963b\u585e\u7684\u539f\u56e0\uff0c\u5e76\u7075\u6d3b\u8fd0\u7528Go\u8bed\u8a00\u7684\u5e76\u53d1\u7279\u6027\u4ee5\u53caBeego\u6846\u67b6\u7684\u9ad8\u7ea7\u7279\u6027\u6765\u8fdb\u884c\u5f02\u6b65\u5904\u7406\u548c\u4f18\u5316\u3002\u901a\u8fc7\u8fd9\u4e9b\u63aa\u65bd\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u5e94\u7528\u7684\u5904\u7406\u80fd\u529b\uff0c\u8fd8\u80fd\u6539\u5584\u7528\u6237\u7684\u4f53\u9a8c\u3002<\/p>\n<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

Q1: Beego\u7684Controller\u6709\u963b\u585eIO\u95ee\u9898\u600e\u4e48\u89e3\u51b3\uff1f<\/strong><\/p>\n

A1: \u5f53Beego\u7684Controller\u9047\u5230\u963b\u585eIO\u95ee\u9898\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u5f02\u6b65\u8c03\u7528\u7684\u65b9\u5f0f\u6765\u89e3\u51b3\u3002\u5728\u5904\u7406IO\u64cd\u4f5c\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528goroutine\u5c06\u5176\u8f6c\u4e3a\u975e\u963b\u585e\u7684\u5f02\u6b65\u64cd\u4f5c\uff0c\u4ee5\u907f\u514d\u5f71\u54cd\u5176\u4ed6\u8bf7\u6c42\u7684\u5904\u7406\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528Go\u8bed\u8a00\u5185\u7f6e\u7684channel\u673a\u5236\u6765\u5b9e\u73b0\u5f02\u6b65\u5904\u7406\uff0c\u5c06IO\u64cd\u4f5c\u59d4\u6258\u7ed9\u4e00\u4e2agoroutine\uff0c\u5e76\u901a\u8fc7channel\u8fdb\u884c\u901a\u4fe1\uff0c\u5f53IO\u64cd\u4f5c\u5b8c\u6210\u540e\uff0c\u518d\u5c06\u7ed3\u679c\u901a\u8fc7channel\u4f20\u9012\u56de\u6765\u3002<\/p>\n

Q2: Beego\u7684Controller\u5982\u4f55\u5904\u7406\u963b\u585eIO\u95ee\u9898\uff1f<\/strong><\/p>\n

A2: \u9488\u5bf9Beego\u7684Controller\u963b\u585eIO\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\u8fdb\u884c\u5904\u7406\u3002\u9996\u5148\uff0c\u53ef\u4ee5\u4f7f\u7528Go\u8bed\u8a00\u7684\u534f\u7a0b\uff08goroutine\uff09\u6765\u5b9e\u73b0\u5e76\u53d1\u5904\u7406\uff0c\u5c06IO\u64cd\u4f5c\u653e\u5728\u4e00\u4e2a\u534f\u7a0b\u4e2d\u72ec\u7acb\u6267\u884c\uff0c\u4ece\u800c\u907f\u514d\u963b\u585e\u4e3b\u7ebf\u7a0b\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u3002\u5176\u6b21\uff0c\u53ef\u4ee5\u4f7f\u7528Go\u8bed\u8a00\u7684\u5f02\u6b65\u64cd\u4f5c\uff08\u4f8b\u5982\u901a\u8fc7channel\u8fdb\u884c\u901a\u4fe1\uff09\u6765\u5904\u7406IO\u64cd\u4f5c\uff0c\u8fd9\u6837\u53ef\u4ee5\u5728\u7b49\u5f85IO\u64cd\u4f5c\u5b8c\u6210\u65f6\uff0c\u7ee7\u7eed\u5904\u7406\u5176\u4ed6\u8bf7\u6c42\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u5e76\u53d1\u6027\u80fd\u3002\u6700\u540e\uff0c\u8fd8\u53ef\u4ee5\u8bbe\u7f6e\u8d85\u65f6\u673a\u5236\uff0c\u5f53IO\u64cd\u4f5c\u8d85\u65f6\u65f6\uff0c\u53ca\u65f6\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\uff0c\u907f\u514d\u957f\u65f6\u95f4\u7b49\u5f85\u9020\u6210\u7684\u963b\u585e\u3002<\/p>\n

Q3: \u9488\u5bf9Beego\u7684Controller\u7684\u963b\u585eIO\u95ee\u9898\uff0c\u4f60\u6709\u4ec0\u4e48\u89e3\u51b3\u65b9\u6848\uff1f<\/strong><\/p>\n

A3: \u9488\u5bf9Beego\u7684Controller\u7684\u963b\u585eIO\u95ee\u9898\uff0c\u6211\u5efa\u8bae\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u4e2a\u89e3\u51b3\u65b9\u6848\u3002\u9996\u5148\uff0c\u53ef\u4ee5\u4f7f\u7528Go\u8bed\u8a00\u7684\u534f\u7a0b\uff08goroutine\uff09\u548c\u901a\u9053\uff08channel\uff09\u673a\u5236\u6765\u5b9e\u73b0\u975e\u963b\u585e\u7684\u5f02\u6b65\u5904\u7406\uff0c\u5c06IO\u64cd\u4f5c\u653e\u5728\u72ec\u7acb\u7684\u534f\u7a0b\u4e2d\u6267\u884c\uff0c\u4ece\u800c\u4e0d\u4f1a\u963b\u585e\u4e3b\u7ebf\u7a0b\u7684\u6267\u884c\u3002\u5176\u6b21\uff0c\u53ef\u4ee5\u5229\u7528Beego\u6846\u67b6\u81ea\u8eab\u63d0\u4f9b\u7684\u5f02\u6b65\u8c03\u7528\u652f\u6301\uff0c\u5982\u4f7f\u7528Async<\/code>\u65b9\u6cd5\u5c06\u963b\u585eIO\u64cd\u4f5c\u8f6c\u4e3a\u5f02\u6b65\u64cd\u4f5c\uff0c\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u6700\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u7b2c\u4e09\u65b9\u5e93\u6216\u6846\u67b6\uff0c\u5982Gorilla WebSocket\u5e93\u6216Revel\u6846\u67b6\u7b49\uff0c\u6765\u5904\u7406\u590d\u6742\u7684IO\u64cd\u4f5c\uff0c\u4ece\u800c\u907f\u514d\u963b\u585e\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u89e3\u51b3Beego\u7684control\u4e2d\u5b58\u5728\u7684\u963b\u585eIO\u95ee\u9898\uff0c\u4e3b\u8981\u4f9d\u8d56\u4e8e \u7406\u89e3\u963b\u585eIO\u7684\u4ea7\u751f\u539f\u56e0\u3001\u91c7\u7528\u5f02\u6b65\u5904\u7406\u65b9\u5f0f\u3001\u4f7f\u7528 […]","protected":false},"author":3,"featured_media":310797,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/310781"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=310781"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/310781\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/310797"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=310781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=310781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=310781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}