线程池

title: 线程池
copyright: true
categories: springmvc和springboot
tags: 参数
password:

• 线程池:

    Public class CommonTest{ 
    @Test 
    Public void test2()throws Exception{   
    try{ 
    ExecutorService executorService =Executors.newFixedThreadPool(100); 
    FutureTask<String> futureTask= new FutureTask<String>(newCallable<String>(){ 
    @Override 
    Public String call()throws Exception{ 
    thrownewException("adasd"); 
    }}); 
    executorService.execute(futureTask); 
    while(1==1){ 
    Boolean done= futureTask.isDone(); 
    if(done){ 
    System.out.println(futureTask.get()); 
    break; 
    }else{ 
    System.out.println("joijoi"); 
    }} 
    }catch(Exceptione){ 
    e.printStackTrace(); 
    } 
    } 
    }