不死的小三儿：关于死锁的问题
程序代码：public class Lock1 extends Thread {
private String str1;
private String str2;
public Lock1(String str1,String str2) {
super();
this.str1 = str1;
this.str2 = str2;
}
public void run(){
synchronized(str1){
System.out.println();
System.out.println(this.getName()+":"+"人质"+str1+"在我手上！把钱拿过来!记得别报警！！"+str2+"万！一分都不能少！");
System.out.println("不给钱就撕票！！！");
if(Police.rdm()==0){
System.out.println();
System.out.println(this.getName()+":"+"你敢报警!!撕票！啊！我死啦~~~");
System.out.println("旁白："+str1+"被警察叔叔救了！");
try {
this.wait();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
synchronized(str2){
// this.notify();
System.out.println();
System.out.println(this.getName()+":"+"钱以拿到，放人！");
}
}
}
}第2个类程序代码：public class Lock2 extends Thread {
private String str1;
private String str2;
public Lock2(String str1,String str2) {
super();
this.str1 = str1;
this.str2 = str2;
}
public void pay(){
}
public void run(){
synchronized (str2) {
System.out.println();
System.out.println(this.getName()+":"+str2+"万，我准备好了！放人！");
System.out.println("再不放人就报警了！");
if(Police.rdm()==1){
System.out.println();
System.out.println(this.getName()+":"+"我真的没有报警啊！给你双倍钱！把人放了把");
try {
this.wait();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
synchronized (str1) {
System.out.println();
System.out.println(this.getName()+":"+"钱没啦，人回来！悲剧啊！");
}
}
}
}
第3个类程序代码：public class Police {
public static int rdm(){
double r=Math.random()*10;
int rd=0;
if(r<5){
rd=0;
}else {
rd=1;
}
return rd;
}
}public class LockTest {
public static void main(String[] args) {
Lock1 l1=new Lock1("三儿","1");
Lock2 l2=new Lock2("三儿","1");
l1.setName("劫匪");
l2.setName("被害者");
l1.start();
l2.start();
}
}
this.wait();这个让人很纠结啊~
老是报错
怎么解决死锁啊~~
