19.idea调试功能

19.idea调试功能

Frames面板可查看调用栈

用下面的这段代码，自行感受

public class debugtest {public static void main(String[] args) {new debugtest().fun1();}public void fun1(){System.out.println("调用fun1()");fun2();System.out.println("fun1()执行结束");}public void fun2(){System.out.println("调用fun2()");fun3();System.out.println("fun2()执行结束");}public void fun3(){System.out.println("调用fun3()");System.out.println("fun3()执行结束");}}