{"id":203189,"date":"2025-05-22T12:47:39","date_gmt":"2025-05-22T04:47:39","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203189\/"},"modified":"2025-05-22T12:47:39","modified_gmt":"2025-05-22T04:47:39","slug":"countdownlatch-await1-timeunit-milliseconds-%e8%ae%be%e7%bd%ae%e8%b6%85%e6%97%b6%e6%97%b6%e9%97%b4%e8%bf%87%e7%9f%ad%ef%bc%8c%e4%bc%9a%e5%af%bc%e8%87%b4%e6%97%a0%e6%b3%95%e7%ad%89%e5%be%85%e6%89%80","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203189\/","title":{"rendered":"CountDownLatch.await(1, TimeUnit.MILLISECONDS) \u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\u8fc7\u77ed\uff0c\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u7b49\u5f85\u6240\u6709\u5de5\u4f5c\u7ebf\u7a0b\u7ed3\u675f\u5417\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>CountDownLatch.await(1, TimeUnit.MILLISECONDS) \u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\u8fc7\u77ed\uff0c\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u7b49\u5f85\u6240\u6709\u5de5\u4f5c\u7ebf\u7a0b\u7ed3\u675f\u5417\uff1f<\/h1>\n<p>\u5c0f\u4f19\u4f34\u4eec\u5bf9\u6587\u7ae0\u7f16\u7a0b\u611f\u5174\u8da3\u5417\uff1f\u662f\u5426\u6b63\u5728\u5b66\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff1f\u5982\u679c\u662f\uff0c\u90a3\u4e48\u672c\u6587\u300aCountDownLatch.await(1, TimeUnit.MILLISECONDS) \u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\u8fc7\u77ed\uff0c\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u7b49\u5f85\u6240\u6709\u5de5\u4f5c\u7ebf\u7a0b\u7ed3\u675f\u5417\uff1f\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff0c\u672c\u7bc7\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\u3002\u5728\u4e4b\u540e\u7684\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u591a\u591a\u5206\u4eab\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241031\/173038323267238d80273e9.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u5173\u4e8e CountDownLatch \u4ee3\u7801\u6bb5\u7684\u7591\u95ee<\/strong><\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong><\/p>\n<p>\u63d0\u4f9b\u7684\u4ee3\u7801\u6bb5\u4e2d\uff0c<strong>countDownLatch.await(1, TimeUnit.MILLISECONDS);<\/strong> \u8868\u793a\u4e3b\u7ebf\u7a0b\u7b49\u5f85\u6240\u6709\u5de5\u4f5c\u7ebf\u7a0b\u5b8c\u6210\u540e\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u4f46\u7531\u4e8e\u8bbe\u7f6e\u4e86\u5f88\u77ed\u7684\u65f6\u95f4\uff0c\u662f\u5426\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u7b49\u5f85\u6240\u6709\u7684\u5de5\u4f5c\u7ebf\u7a0b\u7ed3\u675f\uff1f<\/p>\n<p><strong>\u89e3\u7b54\uff1a<\/strong><\/p>\n<p>\u4f60\u7684\u731c\u6d4b\u662f\u5bf9\u7684\u3002\u5c3d\u7ba1 <strong>countDownLatch.await<\/strong> \u65b9\u6cd5\u4e2d\u8bbe\u7f6e\u4e86 1 \u6beb\u79d2\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u4f46\u8fd9\u4e0d\u8db3\u4ee5\u8ba9\u6240\u6709\u5de5\u4f5c\u7ebf\u7a0b\u5b8c\u6210\u3002\u5de5\u4f5c\u7ebf\u7a0b\u88ab\u5206\u914d\u4e86 1 \u79d2\u7684\u5ef6\u8fdf\u65f6\u95f4\u8fdb\u884c\u5904\u7406\u3002\u8fd9\u610f\u5473\u7740\u4e3b\u7ebf\u7a0b\u5c06\u8d85\u65f6\u5e76\u7ee7\u7eed\u6267\u884c\uff0c\u800c\u67d0\u4e9b\u5de5\u4f5c\u7ebf\u7a0b\u53ef\u80fd\u5c1a\u672a\u5b8c\u6210\u3002<\/p>\n<p>\u4e3a\u4e86\u786e\u4fdd\u6240\u6709\u5de5\u4f5c\u7ebf\u7a0b\u90fd\u5df2\u5b8c\u6210\uff0c\u4f60\u9700\u8981\u589e\u52a0 <strong>await<\/strong> \u65b9\u6cd5\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u4f7f\u5176\u8d85\u8fc7\u5de5\u4f5c\u7ebf\u7a0b\u7684\u5904\u7406\u65f6\u95f4\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aCountDownLatch.await(1, TimeUnit.MILLISECONDS) \u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\u8fc7\u77ed\uff0c\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u7b49\u5f85\u6240\u6709\u5de5\u4f5c\u7ebf\u7a0b\u7ed3\u675f\u5417\uff1f\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":"<p>CountDownLatch.a&#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-203189","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203189","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=203189"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203189\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}