Java多线程-start和run方法的区别

调用线程的start方法是创建了新的线程，在新的线程中执行。
调用线程的run方法是在主线程中执行该方法，和调用普通方法一样

实例：

package com.test.interview;

public class ThreadDemo {
    private static void attack() {
        System.out.println("fight");
        System.out.println("Attack current thread is :" + Thread.currentThread().getName());
    }

    public static void main(String[] args) {
        Thread t = new Thread() {
            @Override
            public void run() {
                attack();
            }
        };
        System.out.println("current thread is :" + Thread.currentThread().getName());
        t.start();

    }
}

　运行结果：

current thread is :main
fight
Attack current thread is :Thread-0