public static int testA(){
int a = 0;
try {
if(a == 0){
throw new Exception();
}
a = 1;
}catch (Exception e){
return a;
}finally {
//会被执行,但是 return 结果依然是 0
a = 2;
}
return a;
}
public static void main(String[] args) {
System.out.println(a);
}
public class FormTest {
int a = 0;
public static FormTest testA(){
FormTest formTest = new FormTest();
formTest.a = 0;
try {
if(formTest.a == 0){
throw new Exception();
}
formTest.a = 1;
}catch (Exception e){
return formTest;
}finally {
//会被执行,但是 return 结果 a = 2
formTest.a = 2;
}
return formTest;
}
public static void main(String[] args) {
System.out.println(testA().a);
}
}