{"id":5230,"date":"2024-08-01T22:49:30","date_gmt":"2024-08-01T14:49:30","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=5230"},"modified":"2024-08-01T22:49:30","modified_gmt":"2024-08-01T14:49:30","slug":"%e9%9d%a2%e8%af%95%e5%ae%98%ef%bc%9a%e5%a6%82%e4%bd%95%e6%ad%a3%e7%a1%ae%e7%9a%84%e5%81%9c%e6%8e%89%e7%ba%bf%e7%a8%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/%e9%9d%a2%e8%af%95\/%e9%9d%a2%e8%af%95%e5%ae%98%ef%bc%9a%e5%a6%82%e4%bd%95%e6%ad%a3%e7%a1%ae%e7%9a%84%e5%81%9c%e6%8e%89%e7%ba%bf%e7%a8%8b%ef%bc%9f\/","title":{"rendered":"\u9762\u8bd5\u5b98\uff1a\u5982\u4f55\u6b63\u786e\u7684\u505c\u6389\u7ebf\u7a0b\uff1f"},"content":{"rendered":"
\n
\u4e0a\u65b9\u84dd\u8272\u201c<\/span>\u7a0b\u5e8f\u5458\u8ffd\u98ce<\/span>\u201d\uff0c\u9009\u62e9\u201c\u8bbe\u4e3a\u661f\u6807\u201d<\/span><\/span><\/p>
\u56de\u590d\u201c<\/span>\u8d44\u6599<\/strong><\/span>\u201d\u83b7\u53d6\u6574\u7406\u597d\u7684<\/span>\u9762\u8bd5\u8d44\u6599<\/span><\/strong><\/span><\/p>
<\/p>
\u539f\u6587\uff1ablog.csdn.net\/weixin_29729247<\/span><\/p>
<\/span><\/p><\/pre>\n
\u542f\u52a8\u7ebf\u7a0b\u9700\u8981\u8c03\u7528 Thread \u7c7b\u7684<\/span>start()<\/span><\/code>\u65b9\u6cd5\uff0c\u5e76\u5728<\/span>run()<\/span><\/code>\u65b9\u6cd5\u4e2d\u5b9a\u4e49\u9700\u8981\u6267\u884c\u7684\u4efb\u52a1\u3002\u542f\u52a8\u4e00\u4e2a\u7ebf\u7a0b\u975e\u5e38\u7b80\u5355\uff0c\u4f46\u5982\u679c\u60f3\u8981\u6b63\u786e\u505c\u6b62\u5b83\u5c31\u6ca1\u90a3\u4e48\u5bb9\u6613\u4e86\u3002<\/span><\/p>\n
\u4e3a\u4ec0\u4e48\u4e0d\u5f3a\u5236\u505c\u6b62<\/span><\/h3>\n
\u5bf9\u4e8e Java \u800c\u8a00\uff0c\u6700\u6b63\u786e\u7684\u505c\u6b62\u7ebf\u7a0b\u7684\u65b9\u5f0f\u662f\u4f7f\u7528 interrupt\u3002\u4f46 interrupt\u4ec5\u4ec5\u8d77\u5230\u901a\u77e5\u88ab\u505c\u6b62\u7ebf\u7a0b\u7684\u4f5c\u7528\u3002\u800c\u5bf9\u4e8e\u88ab\u505c\u6b62\u7684\u7ebf\u7a0b\u800c\u8a00\uff0c\u5b83\u62e5\u6709\u5b8c\u5168\u7684\u81ea\u4e3b\u6743\uff0c\u5b83\u65e2\u53ef\u4ee5\u9009\u62e9\u7acb\u5373\u505c\u6b62\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u4e00\u6bb5\u65f6\u95f4\u540e\u505c\u6b62\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u538b\u6839\u4e0d\u505c\u6b62\u3002<\/span><\/p>\n
\u4e3a\u4ec0\u4e48 Java \u4e0d\u63d0\u4f9b\u5f3a\u5236\u505c\u6b62\u7ebf\u7a0b\u7684\u80fd\u529b\u5462\uff1f<\/strong><\/span><\/p>\n
\u4e8b\u5b9e\u4e0a\uff0cJava \u5e0c\u671b\u7a0b\u5e8f\u95f4\u80fd\u591f\u76f8\u4e92\u901a\u77e5\u3001\u76f8\u4e92\u534f\u4f5c\u5730\u7ba1\u7406\u7ebf\u7a0b\uff0c\u56e0\u4e3a\u5982\u679c\u4e0d\u4e86\u89e3\u5bf9\u65b9\u6b63\u5728\u505a\u7684\u5de5\u4f5c\uff0c\u8d38\u7136\u5f3a\u5236\u505c\u6b62\u7ebf\u7a0b\u5c31\u53ef\u80fd\u4f1a\u9020\u6210\u4e00\u4e9b\u5b89\u5168\u7684\u95ee\u9898\u3002<\/span><\/p>\n
\u6bd4\u5982\uff1a<\/span><\/p>\n
\n
\u7ebf\u7a0b\u6b63\u5728\u5199\u5165\u4e00\u4e2a\u6587\u4ef6\uff0c\u8fd9\u65f6\u6536\u5230\u7ec8\u6b62\u4fe1\u53f7\uff0c\u5b83\u5c31\u9700\u8981\u6839\u636e\u81ea\u8eab\u4e1a\u52a1\u5224\u65ad\uff0c\u662f\u9009\u62e9\u7acb\u5373\u505c\u6b62\uff0c\u8fd8\u662f\u5c06\u6574\u4e2a\u6587\u4ef6\u5199\u5165\u6210\u529f\u540e\u505c\u6b62\u3002\u5982\u679c\u9009\u62e9\u7acb\u5373\u505c\u6b62\u5c31\u53ef\u80fd\u9020\u6210\u6570\u636e\u4e0d\u5b8c\u6574\uff0c\u4e0d\u7ba1\u662f\u4e2d\u65ad\u547d\u4ee4\u53d1\u8d77\u8005\uff0c\u8fd8\u662f\u63a5\u6536\u8005\u90fd\u4e0d\u5e0c\u671b\u6570\u636e\u51fa\u73b0\u95ee\u9898\u3002<\/span><\/p>\n<\/blockquote>\n
\u5982\u4f55\u7528 interrupt \u505c\u6b62\u7ebf\u7a0b<\/span><\/h3>\n
while<\/span>(!Thread.currentThread().isInterrupted()&&moreworktodo<\/span>){do<\/span>morework}<\/span><\/code><\/pre>\n
\u6211\u4eec\u4e00\u65e6\u8c03\u7528\u67d0\u4e2a\u7ebf\u7a0b\u7684<\/span>interrupt()<\/span><\/code>\u4e4b\u540e\uff0c\u8fd9\u4e2a\u7ebf\u7a0b\u7684\u4e2d\u65ad\u6807\u8bb0\u4f4d\u5c31\u4f1a\u88ab\u8bbe\u7f6e\u6210 true\u3002\u6bcf\u4e2a\u7ebf\u7a0b\u90fd\u6709\u8fd9\u6837\u7684\u6807\u8bb0\u4f4d\uff0c\u5f53\u7ebf\u7a0b\u6267\u884c\u65f6\uff0c\u5e94\u8be5\u5b9a\u671f\u68c0\u67e5\u8fd9\u4e2a\u6807\u8bb0\u4f4d\uff0c\u5982\u679c\u6807\u8bb0\u4f4d\u88ab\u8bbe\u7f6e\u6210 true\uff0c\u5c31\u8bf4\u660e\u6709\u7a0b\u5e8f\u60f3\u7ec8\u6b62\u8be5\u7ebf\u7a0b\u3002<\/span><\/p>\n
\u56de\u5230\u6e90\u7801\uff0c\u53ef\u4ee5\u770b\u5230\u5728 while \u5faa\u73af\u4f53\u5224\u65ad\u8bed\u53e5\u4e2d\uff0c\u9996\u5148\u901a\u8fc7<\/span>Thread.currentThread().isInterrupt()<\/span><\/code>\u5224\u65ad\u7ebf\u7a0b\u662f\u5426\u88ab\u4e2d\u65ad\uff0c\u968f\u540e\u68c0\u67e5\u662f\u5426\u8fd8\u6709\u5de5\u4f5c\u8981\u505a\u3002&& \u903b\u8f91\u8868\u793a\u53ea\u6709\u5f53\u4e24\u4e2a\u5224\u65ad\u6761\u4ef6\u540c\u65f6\u6ee1\u8db3\u7684\u60c5\u51b5\u4e0b\uff0c\u624d\u4f1a\u53bb\u6267\u884c\u4e0b\u9762\u7684\u5de5\u4f5c\u3002<\/span><\/p>\n
\u6765\u6bb5\u4ee3\u7801\u7785\u7785\u3002<\/span><\/p>\n
public<\/span>class<\/span>StopThread<\/span>implements<\/span>Runnable<\/span><\/span>{@Override<\/span>public<\/span>void<\/span>run<\/span>()<\/span><\/span>{int<\/span>count=0<\/span>;while<\/span>(!Thread.currentThread().isInterrupted()&&count<1000<\/span>){System.out.println(\"count=\"<\/span>+count++);}}public<\/span>static<\/span>void<\/span>main<\/span>(String[]args)<\/span>throws<\/span>InterruptedException<\/span>{Threadthread=new<\/span>Thread(new<\/span>StopThread());thread.start();Thread.sleep(5<\/span>);thread.interrupt();}}<\/span><\/code><\/pre>\n
\u5728 StopThread \u7c7b\u7684<\/span>run()<\/span><\/code>\u65b9\u6cd5\u4e2d\uff0c\u9996\u5148\u5224\u65ad\u7ebf\u7a0b\u662f\u5426\u88ab\u4e2d\u65ad\uff0c\u7136\u540e\u5224\u65ad count \u503c\u662f\u5426\u5c0f\u4e8e 1000\u3002<\/span><\/p>\n
\u8fd9\u4e2a\u7ebf\u7a0b\u7684\u5de5\u4f5c\u5185\u5bb9\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u6253\u5370 0~999 \u7684\u6570\u5b57\uff0c\u6bcf\u6253\u5370\u4e00\u4e2a\u6570\u5b57 count \u503c\u52a0 1\uff0c\u53ef\u4ee5\u770b\u5230\uff0c\u7ebf\u7a0b\u4f1a\u5728\u6bcf\u6b21\u5faa\u73af\u5f00\u59cb\u4e4b\u524d\uff0c\u68c0\u67e5\u662f\u5426\u88ab\u4e2d\u65ad\u4e86\u3002\u63a5\u4e0b\u6765\u5728 main \u51fd\u6570\u4e2d\u4f1a\u542f\u52a8\u8be5\u7ebf\u7a0b\uff0c\u7136\u540e\u4f11\u7720 5 \u6beb\u79d2\u540e\u7acb\u523b\u4e2d\u65ad\u7ebf\u7a0b\uff0c\u8be5\u7ebf\u7a0b\u4f1a\u68c0\u6d4b\u5230\u4e2d\u65ad\u4fe1\u53f7\uff0c\u4e8e\u662f\u5728\u8fd8\u6ca1\u6253\u5370\u5b8c1000\u4e2a\u6570\u7684\u65f6\u5019\u5c31\u4f1a\u505c\u4e0b\u6765\uff0c\u8fd9\u79cd\u5c31\u5c5e\u4e8e\u901a\u8fc7 interrupt \u6b63\u786e\u505c\u6b62\u7ebf\u7a0b\u7684\u60c5\u51b5\u3002<\/span><\/p>\n
sleep \u671f\u95f4\u80fd\u5426\u611f\u53d7\u5230\u4e2d\u65ad<\/span><\/h3>\n
\u5148\u8bf4\u7ed3\u8bba\uff0c\u53ef\u4ee5\u3002<\/span><\/p>\n
public<\/span>class<\/span>StopDuringSleep<\/span><\/span>{public<\/span>static<\/span>void<\/span>main<\/span>(String[]args)<\/span>throws<\/span>InterruptedException<\/span>{Runnablerunnable=()->{int<\/span>num=0<\/span>;try<\/span>{while<\/span>(!Thread.currentThread().isInterrupted()&&num<=1000<\/span>){System.out.println(num);num++;Thread.sleep(1000000<\/span>);}}catch<\/span>(InterruptedExceptione){e.printStackTrace();}};Threadthread=new<\/span>Thread(runnable);thread.start();Thread.sleep(5<\/span>);thread.interrupt();}}<\/span><\/code><\/pre>\n
\u8fd0\u884c\u540e\u7684\u7ed3\u679c\u4f60\u731c\u8fd9\u4e48\u7740\uff0c\u7a0b\u5e8f\u4f1a\u629b\u51fa\u5f02\u5e38<\/span><\/p>\n
\u5982\u679c sleep\u3001wait \u7b49\u53ef\u4ee5\u8ba9\u7ebf\u7a0b\u8fdb\u5165\u963b\u585e\u7684\u65b9\u6cd5\u4f7f\u7ebf\u7a0b\u4f11\u7720\u4e86\uff0c\u800c\u5904\u4e8e\u4f11\u7720\u4e2d\u7684\u7ebf\u7a0b\u88ab\u4e2d\u65ad\uff0c\u90a3\u4e48\u7ebf\u7a0b\u662f\u53ef\u4ee5\u611f\u53d7\u5230\u4e2d\u65ad\u4fe1\u53f7\u7684\uff0c\u5e76\u4e14\u4f1a\u629b\u51fa\u4e00\u4e2a<\/span>InterruptedException<\/span><\/code>\u5f02\u5e38\uff0c\u540c\u65f6\u6e05\u9664\u4e2d\u65ad\u4fe1\u53f7\uff0c\u5c06\u4e2d\u65ad\u6807\u8bb0\u4f4d\u8bbe\u7f6e\u6210 false\u3002\u8fd9\u6837\u4e00\u6765\u5c31\u4e0d\u7528\u62c5\u5fc3\u957f\u65f6\u95f4\u4f11\u7720\u4e2d\u7ebf\u7a0b\u611f\u53d7\u4e0d\u5230\u4e2d\u65ad\u4e86\uff0c\u56e0\u4e3a\u5373\u4fbf\u7ebf\u7a0b\u8fd8\u5728\u4f11\u7720\uff0c\u4ecd\u7136\u80fd\u591f\u54cd\u5e94\u4e2d\u65ad\u901a\u77e5\uff0c\u5e76\u629b\u51fa\u5f02\u5e38\u3002<\/span><\/p>\n
\u4f46\u662f\u8fd9\u6837\u53ea\u80fd\u76f8\u5e94\u4e00\u6b21\u4e2d\u65ad\u4fe1\u53f7\u4e86\uff0c\u600e\u4e48\u529e\uff1f<\/span><\/p>\n
\u5408\u7406\u5229\u7528\u597d try\/catch<\/span><\/h5>\n
\u6211\u4eec\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u4e0d\u80fd\u76f2\u76ee\u541e\u6389\u4e2d\u65ad\uff0c\u5982\u679c\u4e0d\u5728\u65b9\u6cd5\u7b7e\u540d\u4e2d\u58f0\u660e\uff0c\u4e5f\u4e0d\u5728 catch \u8bed\u53e5\u5757\u4e2d\u518d\u6b21\u6062\u590d\u4e2d\u65ad\uff0c\u800c\u662f\u5728 catch \u4e2d\u4e0d\u4f5c\u5904\u7406\uff0c\u6211\u4eec\u79f0\u8fd9\u79cd\u884c\u4e3a\u662f\u201c\u5c4f\u853d\u4e86\u4e2d\u65ad\u8bf7\u6c42\u201d\u3002\u5982\u679c\u6211\u4eec\u76f2\u76ee\u5730\u5c4f\u853d\u4e86\u4e2d\u65ad\u8bf7\u6c42\uff0c\u4f1a\u5bfc\u81f4\u4e2d\u65ad\u4fe1\u53f7\u88ab\u5b8c\u5168\u5ffd\u7565\uff0c\u6700\u7ec8\u5bfc\u81f4\u7ebf\u7a0b\u65e0\u6cd5\u6b63\u786e\u505c\u6b62\u3002<\/span><\/p>\n
try<\/span>{Thread.sleep(2000<\/span>);}catch<\/span>(InterruptedExceptione){\/\/\u6b64\u5904\u5904\u7406\u4e2d\u65ad\u5f02\u5e38\u8bf7\u6c42<\/span>}<\/span><\/code><\/pre>\n
\u505c\u6b62\u7ebf\u7a0b\u7684\u65b9\u5f0f\u6709\u51e0\u79cd<\/span><\/h3>\n