{"id":207135,"date":"2025-07-08T11:02:29","date_gmt":"2025-07-08T03:02:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207135\/"},"modified":"2025-07-08T11:02:29","modified_gmt":"2025-07-08T03:02:29","slug":"%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e6%9d%a1%e4%bb%b6%ef%bc%8c%e5%a6%82%e6%9e%9c%e6%9d%a1%e4%bb%b6%e4%b8%ba%e7%9c%9f%ef%bc%8c%e5%88%99%e5%81%9c%e6%ad%a2%e6%bb%9a%e5%8a%a8%e5%b9%b6%e9%80%80%e5%87%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207135\/","title":{"rendered":"\u5982\u4f55\u68c0\u67e5\u6761\u4ef6\uff0c\u5982\u679c\u6761\u4ef6\u4e3a\u771f\uff0c\u5219\u505c\u6b62\u6eda\u52a8\u5e76\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u679c\u6761\u4ef6\u4e0d\u4e3a\u771f\u4e14\u53d1\u751f\u8d85\u65f6\uff0c\u5219\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5982\u4f55\u68c0\u67e5\u6761\u4ef6\uff0c\u5982\u679c\u6761\u4ef6\u4e3a\u771f\uff0c\u5219\u505c\u6b62\u6eda\u52a8\u5e76\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u679c\u6761\u4ef6\u4e0d\u4e3a\u771f\u4e14\u53d1\u751f\u8d85\u65f6\uff0c\u5219\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-20 11:57:29<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u68c0\u67e5\u6761\u4ef6\uff0c\u5982\u679c\u6761\u4ef6\u4e3a\u771f\uff0c\u5219\u505c\u6b62\u6eda\u52a8\u5e76\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u679c\u6761\u4ef6\u4e0d\u4e3a\u771f\u4e14\u53d1\u751f\u8d85\u65f6\uff0c\u5219\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9Golang\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u5728\u6211\u7684\u4ee5\u4e0b\u4ee3\u7801k==3<\/strong>\u4e2d\uff0c\u6211\u5c06 true \u53d1\u9001\u5230\u901a\u9053\uff0c\u4f46\u5b83\u4e0d\u4f1a\u68c0\u67e5case x,ok<\/strong>\u6765\u6253\u5370\u201c\u6d4b\u8bd5\u901a\u8fc7 strong>” \u548c os.exit (20)<\/strong> \uff08\u6211\u5e0c\u671b\u5e94\u7528\u7a0b\u5e8f\u5728\u7b2c\u4e00\u4e2a\u771f\u5b9e\u6761\u4ef6\u4e0b\u9000\u51fa\u5e76\u5ffd\u7565 time.sleep(timeout)<\/strong>\uff09<\/strong><\/p>\n

\u53e6\u4e00\u65b9\u9762\uff0c\u5f53\u6211\u66f4\u6539k:=4<\/strong>\u65f6\uff0c\u6211\u5e0c\u671b\u5e94\u7528\u7a0b\u5e8f\u572810\u79d2<\/strong>\u540e\u9000\u51fa\u5e76\u6253\u5370\u201c\u53d1\u751f\u8d85\u65f6<\/strong>\u201d os.exit(10)<\/strong><\/p>\n

func main() {\n    timeout := time.Second * 10\n    sleepTime := 5 * time.Second\n    done := make(chan bool)\n    ticker := time.NewTicker(sleepTime)\n\n    go func() {\n        for {\n            select {\n            case x,ok := <-done:\n                if ok {\n                    if x {\n                        \/\/Test passed\n                        log.Println(\"** Test Passed **\")\n                        os.Exit(20)\n                    }else {\n                        \/\/Timeout\n                        log.Println(\"Timeout occurred\")\n                        os.Exit(10)\n                    }\n                }\n                return\n            case <-ticker.C:\n                \/\/ Validate\n                log.Println(\"ticker\")\n                \/\/Check for condition and if its true send true to channel\n                k := 3\n                if k == 3 {\n                    done <- true\n                }\n\n            }\n        }\n    }()\n\n    time.Sleep(timeout)\n    done <- false\n}<\/pre>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u7b2c\u4e00\u4e2a\u5e26\u6709 k==3<\/code> \u7684\u60c5\u51b5\u5c06\u4e0d\u8d77\u4f5c\u7528\uff0c\u56e0\u4e3a\u60a8\u5199\u5165 done<\/code> \u901a\u9053\uff0c\u4f46\u6ca1\u6709\u4efb\u4f55\u4e1c\u897f\u5728\u76d1\u542c\u5b83\uff0c\u56e0\u6b64\u5b83\u6302\u5728\u90a3\u91cc\u3002\u5982\u679c\u60a8\u60f3\u5728 k==3<\/code> \u60c5\u51b5\u4e0b\u9000\u51fa\uff0c\u8bf7\u4e0d\u8981\u5199\u5165\u901a\u9053\uff0c\u800c\u662f\u5c06\u73b0\u6709\u7684\u4ee3\u7801\u653e\u5728\u90a3\u91cc\u3002<\/p>\n
\u7b2c\u4e8c\u90e8\u5206\uff0c\u5f53k==4<\/code>\u53ef\u80fd\u6b63\u5728\u5de5\u4f5c\u65f6\uff0c\u56e0\u4e3a\u5f53main\u8d85\u65f6\u65f6\uff0c\u5b83\u4f1a\u5199\u5165done<\/code>\uff0c\u8be5\u503c\u5c06\u88abselect\u4e2d\u7684\u7b2c\u4e00\u4e2acase\u63a5\u6536\u3002\u4f46\u7a0b\u5e8f\u53ef\u80fd\u5728\u6709\u673a\u4f1a\u6267\u884c\u4e4b\u524d\u5c31\u7ed3\u675f\u4e86\u3002\u60a8\u53ef\u4ee5\u5728\u5199\u5165 done<\/code> \u901a\u9053\u540e\u5728 main \u4e2d\u8fdb\u884c\u7761\u7720\u4ee5\u9a8c\u8bc1\u8fd9\u4e00\u70b9\u3002<\/p>\n
\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5982\u4f55\u68c0\u67e5\u6761\u4ef6\uff0c\u5982\u679c\u6761\u4ef6\u4e3a\u771f\uff0c\u5219\u505c\u6b62\u6eda\u52a8\u5e76\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u679c\u6761\u4ef6\u4e0d\u4e3a\u771f\u4e14\u53d1\u751f\u8d85\u65f6\uff0c\u5219\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/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-207135","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207135","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=207135"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207135\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}