{"id":10997,"date":"2023-11-28T21:49:28","date_gmt":"2023-11-28T13:49:28","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=10997"},"modified":"2023-11-28T21:49:32","modified_gmt":"2023-11-28T13:49:32","slug":"java-zhongthreadpoolexecutor-bao-he-ce-lue-you-na","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/java-zhongthreadpoolexecutor-bao-he-ce-lue-you-na\/","title":{"rendered":"Java\u4e2dThreadPoolExecutor\u9971\u548c\u7b56\u7565\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<p>\u5982\u679c\u5f53\u524d\u540c\u65f6\u8fd0\u884c\u7684\u7ebf\u7a0b\u6570\u91cf\u8fbe\u5230\u6700\u5927\u7ebf\u7a0b\u6570\u91cf\u5e76\u4e14\u961f\u5217\u4e5f\u5df2\u7ecf\u88ab\u653e\u6ee1\u4e86\u4efb\u65f6\uff0c ThreadPoolTaskExecutor \u5b9a\u4e49\u4e00\u4e9b\u7b56\u7565\uff1a<br \/>\n1\u3001\tThreadPoolExecutor.AbortPolicy\uff1a\u629b\u51fa RejectedExecutionException \u6765\u62d2\u7edd\u65b0\u4efb\u52a1\u7684\u5904\u7406\u3002<br \/>\n2\u3001\tThreadPoolExecutor.CallerRunsPolicy\uff1a\u8c03\u7528\u6267\u884c\u81ea\u5df1\u7684\u7ebf\u7a0b\u8fd0\u884c\u4efb\u52a1\u3002\u60a8\u4e0d\u4f1a\u4efb\u52a1\u8bf7 \u6c42\u3002\u4f46\u662f\u8fd9\u79cd\u7b56\u7565\u4f1a\u964d\u4f4e\u5bf9\u4e8e\u65b0\u4efb\u52a1\u63d0\u4ea4\u901f\u5ea6\uff0c\u5f71\u54cd\u7a0b\u5e8f\u7684\u6574\u4f53\u6027\u80fd\u3002\u53e6\u5916\uff0c\u8fd9\u4e2a\u7b56\u7565\u559c\u6b22\u589e \u52a0\u961f\u5217\u5bb9\u91cf\u3002\u5982\u679c\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u627f\u53d7\u6b64\u5ef6\u8fdf\u5e76\u4e14\u4f60\u4e0d\u80fd\u4efb\u52a1\u4e22\u5f03\u4efb\u4f55\u4e00\u4e2a\u4efb\u52a1\u8bf7\u6c42\u7684\u8bdd\uff0c \u4f60\u53ef\u4ee5\u9009\u62e9\u8fd9\u4e2a\u7b56\u7565\u3002<br \/>\n3\u3001\tThreadPoolExecutor.DiscardPolicy\uff1a\u4e0d\u5904\u7406\u65b0\u4efb\u52a1\uff0c\u76f4\u63a5\u4e22\u5f03\u6389\u3002<br \/>\n4\u3001\tThreadPoolExecutor.DiscardOldestPolicy\uff1a\u6b64\u7b56\u7565\u5c06\u4e22\u5f03\u6700\u65e9\u7684\u672a\u5904\u7406\u7684\u4efb\u52a1\u8bf7\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u5f53\u524d\u540c\u65f6\u8fd0\u884c\u7684\u7ebf\u7a0b\u6570\u91cf\u8fbe\u5230\u6700\u5927\u7ebf\u7a0b\u6570\u91cf\u5e76\u4e14\u961f\u5217\u4e5f\u5df2\u7ecf\u88ab\u653e\u6ee1\u4e86\u4efb\u65f6\uff0c ThreadPoolTaskExecu [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[118],"tags":[],"class_list":["post-10997","post","type-post","status-publish","format-standard","hentry","category-java"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=10997"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10997\/revisions"}],"predecessor-version":[{"id":10998,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10997\/revisions\/10998"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=10997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=10997"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=10997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}