{"id":66604,"date":"2026-01-26T23:41:12","date_gmt":"2026-01-26T15:41:12","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/66604.html"},"modified":"2026-01-26T23:41:12","modified_gmt":"2026-01-26T15:41:12","slug":"%e5%85%ab%e8%82%a1%e6%97%a5%e8%ae%b0day03","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/66604.html","title":{"rendered":"\u516b\u80a1\u65e5\u8bb0Day03"},"content":{"rendered":"<h2>1.\u521b\u5efa\u7ebf\u7a0b\u7684\u65b9\u6cd5\u6709\u54ea\u4e9b&#xff1f;<\/h2>\n<h3 style=\"background-color:transparent\">\u7ee7\u627fThread\u7c7b<\/h3>\n<p>\u4f18\u70b9&#xff1a;\u7ee7\u627fThread\u64cd\u4f5c\u7b80\u5355&#xff0c;\u7528Thread.currentThread()\u53ef\u4ee5\u5f97\u5230\u5f53\u524d\u8fd0\u884c\u7684\u7ebf\u7a0b&#xff0c;\u7528this\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5f97\u5230\u5f53\u524d\u8fd0\u884c\u7684\u7ebf\u7a0b<\/p>\n<p>\u7f3a\u70b9&#xff1a;\u7ee7\u627fThread\u7c7b\u540e\u4e0d\u80fd\u7ee7\u627f\u5176\u4ed6\u7c7b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" 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src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/01\/20260126154110-69778b16ec699.png\" width=\"716\" \/><\/p>\n<p>\u4f18\u70b9:\u53ef\u4ee5\u907f\u514d\u91cd\u7528\u9884\u5148\u521b\u5efa\u7684\u7ebf\u7a0b&#xff0c;\u907f\u514d\u4e86\u521b\u5efa\u548c\u67e5\u8be2\u7ebf\u7a0b\u7684\u5f00\u9500&#xff0c;\u63d0\u9ad8\u4e86\u7ebf\u7a0b\u7ba1\u7406\u7684\u6548\u7387\u3002\u7ebf\u7a0b\u6c60\u53ef\u4ee5\u5408\u7406\u7684\u5206\u914d\u7ebf\u7a0b&#xff0c;\u907f\u514d\u8d44\u6e90\u6d6a\u8d39&#xff0c;\u5982\u679c\u9047\u5230\u5e76\u53d1\u60c5\u51b5&#xff0c;\u7ebf\u7a0b\u6c60\u8fd8\u53ef\u4ee5\u5feb\u901f\u63d0\u4f9b\u7ebf\u7a0b\u6765\u5904\u7406\u4efb\u52a1&#xff0c;\u51cf\u5c11\u7b49\u5f85\u65f6\u95f4\u3002\u5408\u7406\u8bbe\u7f6e\u7ebf\u7a0b\u6c60\u7684\u5927\u5c0f&#xff0c;\u53ef\u4ee5\u63d0\u9ad8cpu\u7684\u5229\u7528\u7387\u548c\u7cfb\u7edf\u541e\u5410\u91cf<\/p>\n<h4><span 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style=\"background-color:transparent\">3.\u600e\u4e48\u505c\u6b62\u7ebf\u7a0b?<\/h2>\n<p>\u5f02\u5e38\u505c\u6b62&#xff1a;\u7528\u7ebf\u7a0b\u7684interrupt()\u65b9\u6cd5\u6765\u5224\u65ad\u5f53\u524d\u5bf9\u8c61\u7684interrupted()\u72b6\u6001&#xff0c;\u5982\u679c\u662f\u4e2d\u65ad\u72b6\u6001\u90a3\u4e48\u5c31\u629b\u51fa\u5f02\u5e38&#xff0c;\u5b9e\u73b0\u4e2d\u65ad\u7ebf\u7a0b<\/p>\n<p>\u7761\u7720\u505c\u6b62&#xff1a;\u8ba9\u5148\u7ebf\u7a0b\u7761\u7720(\u8fdb\u5165\u53ef\u4e2d\u65ad\u963b\u585e\u72b6\u6001)&#xff0c;\u7136\u540e\u8c03\u7528\u4e2d\u65ad(interrupt\u65b9\u6cd5)&#xff0c;\u6807\u8bb0\u4e2d\u65ad\u72b6\u6001&#xff0c;\u5373\u8ba9\u4e2d\u65ad\u72b6\u6001\u4e3ature&#xff0c;\u6b64\u65f6\u7ebf\u7a0b\u4f1a\u9192\u6765\u4e2d\u65ad\u963b\u585e\u72b6\u6001&#xff0c;\u5e76\u629b\u51fa\u5f02\u5e38&#xff0c;\u5f15\u8d77\u505c\u6b62\u7ebf\u7a0b<\/p>\n<p>stop&#xff08;&#xff09;\u66b4\u529b\u505c\u6b62&#xff1a;\u5df2\u7ecf\u88ab\u5e9f\u5f03&#xff0c;\u7ebf\u7a0b\u5982\u679c\u5f3a\u884c\u8c03\u7528stop&#xff08;&#xff09;\u66b4\u529b\u505c\u6b62\u53ef\u80fd\u4f1a\u5f15\u8d77\u6e05\u7406\u6027\u7684\u5de5\u4f5c\u65e0\u6cd5\u5b8c\u6210<\/p>\n<p>\u4f7f\u7528return\u505c\u6b62&#xff1a;\u5355\u7eaf\u53ea\u5199\u4e00\u4e2a return\u5e76\u4e0d\u80fd\u76f4\u63a5\u8ba9\u7ebf\u7a0b\u9000\u51fa&#xff1b;\u800c\u662f\u8981\u5148\u901a\u8fc7 \u201c\u8c03\u7528 interrupt()\u628a\u7ebf\u7a0b\u7684\u4e2d\u65ad\u6807\u8bb0\u8bbe\u4e3a\u4e2d\u65ad\u72b6\u6001\u201d&#xff0c;\u7136\u540e\u00a0run()\u65b9\u6cd5\u672c\u8eab\u68c0\u67e5\u8fd9\u4e2a\u4e2d\u65ad\u6807\u8bb0\u662f\u5426\u88ab\u7f6e\u4f4d&#xff0c;\u5982\u679c\u5df2\u7ecf\u88ab\u7f6e\u4f4d&#xff08;\u4e5f\u5c31\u662f\u5904\u4e8e\u201c\u4e2d\u65ad\u72b6\u6001\u201d&#xff09;&#xff0c;\u518d\u6267\u884c return\u6765\u7ed3\u675f run()\u65b9\u6cd5&#xff0c;\u8fdb\u800c\u8ba9\u7ebf\u7a0b\u9000\u51fa\u3002<\/p>\n<\/p>\n<h2>\u8865&#xff1a;<\/h2>\n<p>\u4e2d\u65ad<\/p>\n<p>\u662f\u4e00\u4e2a\u52a8\u4f5c\u4e5f\u5c31\u662f\u8c03\u7528Thread.interrupt()\u65b9\u6cd5&#xff0c;\u6539\u65b9\u6cd5\u4f1a\u53d1\u9001\u4e00\u4e2a\u4e2d\u65ad\u8bf7\u6c42&#xff0c;\u8fd9\u662f\u4e00\u4e2a\u4fe1\u53f7&#xff0c;\u4e0d\u662f\u5f3a\u5236\u7acb\u523b\u505c\u6b62\u7ebf\u7a0b\u3002<\/p>\n<p>\u4e2d\u65ad\u6807\u8bb0&#xff08;\u4e2d\u65ad\u72b6\u6001&#xff09;\u200b<\/p>\n<p>\u8fd9\u662f\u7ebf\u7a0b\u5bf9\u8c61\u5185\u90e8\u7684\u4e00\u4e2a\u5e03\u5c14\u6807\u5fd7\u4f4d&#xff08;true\/false&#xff09;&#xff1a;<\/p>\n<ul>\n<li>\n<p>true\u8868\u793a\u8be5\u7ebf\u7a0b\u6536\u5230\u4e86\u4e2d\u65ad\u8bf7\u6c42&#xff08;\u4f46\u672a\u5fc5\u5df2\u5904\u7406&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>false\u8868\u793a\u6ca1\u6709\u6536\u5230\u4e2d\u65ad\u8bf7\u6c42\u6216\u5df2\u88ab\u6e05\u9664\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u8fd9\u4e2a\u6807\u5fd7\u4f4d\u662f\u6301\u4e45\u5316\u5b58\u50a8\u5728\u7ebf\u7a0b\u5bf9\u8c61\u91cc\u7684&#xff0c;\u76f4\u5230\u88ab\u663e\u5f0f\u6539\u53d8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.\u521b\u5efa\u7ebf\u7a0b\u7684\u65b9\u6cd5\u6709\u54ea\u4e9b&#xff1f;<br 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