javaweb项目视频-javase笔记1303.同步与死锁

1、知识点：同步与死锁1、同步代码块与同步方法的使用2、死锁的产生结果2、具体packagepackageclassMyThreadimplementsRunnableprivateintticket=publicvoidrun()for(intx=0;x<50;x++)if(this.ticket0{}catch(InterruptedException{}卖票,ticketthis.ticket}}}}publicclassTestDemopublicstaticvoidmain(String[]args)MyThreadmtnewMyThreadThreadt1newThread(mt,"票贩子A"Threadt2newThread(mt,"票贩子B"Threadt3newThread(mt,"票贩子C"t1.start()t2.start()t3.start()}}}}packageclassMyThreadimplementsRunnableprivateintticket=publicvoidrun()for(intx=0;x<50;x++)synchronized(this)if(this.ticket0{}catch(InterruptedException{}卖票,ticketthis.ticket}}}}publicclassTestDemopublicstaticvoidmain(String[]MyThreadmtnewMyThread()线程主体类对象Threadt1=newThread(mt,"票贩子A");Thread=Thread(mt票贩子Thread=Thread(mt票贩子}}package package}}classMyThreadimplementsRunnableprivateintticket=publicvoidrun()for(intx=0;x<50;x++)this.sale()}}publicsynchronizedvoidsaleif(this.ticket0{}catch(InterruptedException{}卖票,ticketthis.ticket}Thread=Thread(mt票贩子Thread=Thread(mt票贩子}publicclassTestDemopublicstaticvoidmain(String[]MyThreadmtnewMyThread()线程主体类对象Threadt1=newThread(mt,"票贩子A");}publicclassTestDemopublicstaticvoidmain(String[]MyThreadmtnewMyThread()线程主体类对象Threadt1=newThread(mt,"票贩子A");}}packagepackageclassFirstpublicsynchronizedvoidfun(Seconds) 说:请 }publicsynchronizedvoid}}classSecondpublicsynchronizedvoidfun(Firstf) 我说:请 }publicsynchronizedvoid }}publicclassTestDemoimplements{staticFirstfirst=newFirst();staticSecondsecond=newSecond();publicstaticvoidmain(String[