反射与程序集的学习总结

定义和执行动态的方法：

 1 public class Test
 2      {
 3         private bool m_IsRun;//设备运行状态
 4         public bool StartRun(string userName)
 5          {
 6             Console.WriteLine("Device:启动,操作员:{0}", userName);
 7             if (m_IsRun)
 8              {
 9                 Console.WriteLine("Device:设备已经在运行");
10                 return false;
11             }
12             else
13              {
14                 m_IsRun = true;
15                 Console.WriteLine("Device:设备已成功启动");
16                 return true;
17             }
18         }
19         protected bool StopRun(string userName)
20          {
21             Console.WriteLine("Device:停止设备操作，操作员：{0}", userName);
22             if (!m_IsRun)
23              {
24                 Console.WriteLine("Device:设备已纪停止，不能重复停止");
25                 return false;
26             }
27             else
28              {
29                 m_IsRun = false;
30                 Console.WriteLine("Device:设备已纪成功停止");
31                 return true;
32             }
33         }
34     }
35     class Program
36      {
37         static void Main(string[] args)
38          {
39             Test test = new Test();
40             //获取类型信息
41             Type objType = test.GetType();
42             //获取StartRun方法
43             MethodInfo info = objType.GetMethod("StartRun");
44             if (info == null)
45              {
46                 Console.WriteLine("获取方法失败");
47                 Console.ReadKey();
48                 return;
49             }
50             Console.WriteLine("调用方法");
51             //下面这句代码相当于bool ret=test.StartRun("李四");
52             bool ret = (bool)info.Invoke(test, new object[]  { "李四" });
53             if (ret)
54                 Console.WriteLine("启动成功");
55             else
56                 Console.WriteLine("启动失败");
57             Console.ReadKey();
58         }
59     }

（待续）