{"id":657,"date":"2019-02-18T23:31:16","date_gmt":"2019-02-18T15:31:16","guid":{"rendered":"http:\/\/www.eait.co\/?p=657"},"modified":"2019-04-05T12:30:44","modified_gmt":"2019-04-05T04:30:44","slug":"java-%e7%ba%bf%e7%a8%8b%e5%90%8c%e6%ad%a5%ef%bc%88%e9%97%ae%e9%a2%98%e5%b1%95%e7%8e%b0%ef%bc%89","status":"publish","type":"post","link":"https:\/\/notes.coremix.net\/?p=657","title":{"rendered":"\uff1fjava\u2014\u2014\u7ebf\u7a0b\u540c\u6b65\uff08\u95ee\u9898\u5c55\u73b0\uff09"},"content":{"rendered":"<pre>\/**\r\n * Created by xabcd on 2019\/2\/18.\r\n *\/\r\npublic class testsync {\r\n    public static void main(String args[]) {\r\n        erroThread tt = new erroThread();\r\n\/\/\u542f\u52a8\u4e864\u4e2a\u7ebf\u7a0b\uff0c\u5b9e\u73b0\u8d44\u6e90\u5171\u4eab\r\n          new Thread(tt).start();\r\n          new Thread(tt).start();\r\n          new Thread(tt).start();\r\n          new Thread(tt).start();\r\n<span style=\"color: #ff0000;\">\/\/\u4f7f\u7528 Thread t = new Thread\uff08tt\uff09\uff1b \u7ed3\u679c\u662f\u4e00\u4e2a\u7ebf\u7a0b<\/span>\r\n<span style=\"color: #ff0000;\">\/\/        t.start();<\/span>\r\n    }\r\n}\r\n    class erroThread implements Runnable\r\n    {\r\n        private int tickets = 20;\r\n        public void run() {\r\n            while (true) {\r\n\r\n                if (tickets &gt; 0) {\r\n                    try {\r\n                        Thread.sleep(900);\r\n                    } catch (InterruptedException x) {\r\n                    }\r\n                    System.out.println(Thread.currentThread().getName() + \"\u51fa\u552e\u7968\" + tickets--);\r\n\r\n                }\r\n            }\r\n        }\r\n    }\r\n\r\n\r\n\r\n\r\n\r\n\u7ed3\u679c\uff1a\r\nThread-3\u51fa\u552e\u796818\r\nThread-0\u51fa\u552e\u796820\r\nThread-2\u51fa\u552e\u796820\r\nThread-1\u51fa\u552e\u796819\r\nThread-3\u51fa\u552e\u796817\r\nThread-2\u51fa\u552e\u796817\r\nThread-0\u51fa\u552e\u796815\r\nThread-1\u51fa\u552e\u796816\r\nThread-3\u51fa\u552e\u796814\r\nThread-0\u51fa\u552e\u796813\r\nThread-2\u51fa\u552e\u796814\r\nThread-1\u51fa\u552e\u796814\r\nThread-2\u51fa\u552e\u796812\r\nThread-1\u51fa\u552e\u796810\r\nThread-3\u51fa\u552e\u796810\r\nThread-0\u51fa\u552e\u796811\r\nThread-3\u51fa\u552e\u79689\r\nThread-1\u51fa\u552e\u79689\r\nThread-0\u51fa\u552e\u79689\r\nThread-2\u51fa\u552e\u79689\r\nThread-3\u51fa\u552e\u79688\r\nThread-0\u51fa\u552e\u79688\r\nThread-2\u51fa\u552e\u79687\r\nThread-1\u51fa\u552e\u79688\r\nThread-3\u51fa\u552e\u79686\r\nThread-1\u51fa\u552e\u79684\r\nThread-0\u51fa\u552e\u79684\r\nThread-2\u51fa\u552e\u79685\r\nThread-0\u51fa\u552e\u79683\r\nThread-2\u51fa\u552e\u79683\r\nThread-3\u51fa\u552e\u79682\r\nThread-1\u51fa\u552e\u79683\r\nThread-3\u51fa\u552e\u79681\r\nThread-2\u51fa\u552e\u79681\r\nThread-1\u51fa\u552e\u7968-1\r\nThread-0\u51fa\u552e\u79680<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\/** * Created by xabcd on 2019\/2\/18. *\/ public class te [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,24],"tags":[],"class_list":["post-657","post","type-post","status-publish","format-standard","hentry","category-java","category-base_code"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=657"}],"version-history":[{"count":3,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/657\/revisions"}],"predecessor-version":[{"id":661,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/657\/revisions\/661"}],"wp:attachment":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}