代碼如下：疑問(wèn)：對(duì)于方式一和方式二? 區(qū)別就是在new Thread（）時(shí)候，方式一是傳遞了同一個(gè) Processor對(duì)象p，而方式二是new了兩個(gè)Processor對(duì)象，請(qǐng)問(wèn)單獨(dú)從這點(diǎn)來(lái)說(shuō) 對(duì)于后續(xù) 啟動(dòng)兩個(gè)線程有什么不同之處嗎？即使new Thread是傳遞同一個(gè)Processor對(duì)象p? t1.start() 和 t2.start（） 都會(huì)開(kāi)啟兩個(gè)線程。而這種方式 也是 會(huì)開(kāi)啟兩個(gè)線程? 這兩種方式有什么區(qū)別嗎？？？?Thread t1 = new Thread(new Processor());?Thread t2 = new Thread(new Processor());public class synchronized {? ? public static void main(String[] args) throws InterruptedException { //方式一 MyClass m = new MyClass(); Processor p = new Processsor(m); Thread t1 = new Thread(p); Thread t2 = new Thread(p);?t1.start();?t2.start(); //方式二----------------------------------------------------------------- ? ? ? ? Thread t1 = new Thread(new Processor());? ? ? ? Thread t2 = new Thread(new Processor());? ? ? ? t1.start();? ? ? ? t2.start();? ? }}class Processsor implements Runnable { MyClass mc; public Processor() {} public Processor(MyClass mc) { this.mc? =? mc; }? ? @Override? ? public void run() {? ? ? ? if ("t1".equals(Thread.currentThread().getName())) {? ? ? ? ? ? MyClass02.m1();? ?//類鎖? ? ? ? }? ? ? ? if ("t2".equals(Thread.currentThread().getName())) {? ? ? ? ? ? MyClass02.m2();? ? ? ? }? ? }}class MyClass {? ? public synchronized static void m1() {? ? ? ? try {? ? ? ? ? ? Thread.sleep(5000);? ? ? ? } catch (InterruptedException e) {? ? ? ? ? ? e.printStackTrace();? ? ? ? }? ? ? ? System.out.println("m1........");? ? }??? ? public synchronized static void m2() {? ? ? ? System.out.println("m2........");? ? }}