浅述Try {} Catch{} 作用

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Text;
 5 
 6 namespace Test09
 7 {
 8     class Program
 9     {
10         static void ReturnName()
11         {
12             string name = "用一生下载你";
13             Console.WriteLine(name);
14             Console.ReadLine();
15         }
16         static void Main(string[] args)
17         {
18             try
19             {
20                 ReturnName();
21             }
22             catch (Exception ex)
23             {
24                 Console.WriteLine(ex.Message);
25                 Console.ReadLine();
26             }
27         }
28     }
29 }