package java_base;
class Cal extends Thread{
public ThreadLocal sum = new ThreadLocal();
@Override
public void run() {
// TODO Auto-generated method stub
sum.set(0);
for(int i = 1; i <= 100; i++)
{
sum.set(sum.get() + i);
}
System.out.println(getName() + ":" + sum.get() );
}
}
public class ThreadLocalTest {
public static void main(String[] args) {
// TODO Auto-generated method stub
new Cal().start();
new Cal().start();
new Cal().start();
}
}
/*
* ThreadLocal ×÷ÓÃÊǰѶÔÏó±äÁ¿ÉèÖÃΪÏ̶߳ÀÏí£¬Ï൱ÓÚÏß³ÌÓµÓÐ×Ô¼ºµÄ×ÊÔ´¿Õ¼ä
*/