摘要：线程池中，常见有涉及到的： ExecutorService executorService = Executors.newSingleThreadExecutor(); ExecutorService executorService1 = Executors.newCachedThreadPool( 阅读全文

摘要：（1）synchronized(myclass-class)用于静态方法中 static void myMethod() { synchronized(MyClass.class) { //code } } 注：静态方法中只能用synchronized(MyClass.class)，不能用synch 阅读全文