try catch 块 在catch块或者try块 return 掉 finally会执行吗?
1.在catch块 return 掉 finally会执行吗? 答案:会
代码:
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try
{
int s = 1;
Console.WriteLine(1);
var a = 5 / (1 - s);//除以 0 捕获异常
}
catch (Exception)
{
Console.WriteLine(2);
return;
}
finally
{
Console.WriteLine(3);
}
Console.ReadKey();
结果输出:
2.在try块 return 掉 finally会执行吗?答案:会
代码:
点击查看代码
try
{
int s = 1;
Console.WriteLine(1);
return;
////var a = 5 / (1 - s);//除以 0 捕获异常
}
catch (Exception)
{
Console.WriteLine(2);
//return;
}
finally
{
Console.WriteLine(3);
}
Console.ReadKey();
结果输出: