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C#调用VS生成的DLL

 然后新建立一个项目以入该dll(代码里有e文注释)

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 using System;

 using System.Collections.Generic;

 using System.Text;

 using System.Reflection;

 namespace TestReflect

 {

 class Program

 {

 static void Main(string[] args)

 {

 System.Reflection.Assembly ass;

 Type type;

 Object obj;

 try

 {

 ass = Assembly.Load("ClassLibrary1");

 Console.WriteLine("-----------All the class In this dll-----------");

 foreach (Type t in ass.GetTypes())

 {

 Console.WriteLine(t.Name);

 }

 Console.WriteLine("---------All the Module In this dll----------");

 Module[] miar = ass.GetModules();

 foreach (Module m in miar)

 {

 Console.WriteLine(m.Name);

 }

 type = ass.GetType("WebTest.ReflectTest");

 Console.WriteLine("-----------All the method In WebTest.ReflectTest-----------");

 MethodInfo[] miarr = type.GetMethods();

 foreach (MethodInfo m in miarr)

 {

 Console.WriteLine(m.Name);

 }

 Console.WriteLine("-----------All the Property In WebTest.ReflectTest-----------");

 PropertyInfo[] piarr = type.GetProperties(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);

 foreach (PropertyInfo p in piarr)

 {

 Console.WriteLine(p.Name);

 }

 Console.WriteLine("----------Call some methods in WebTest.ReflectTest-----------");

 obj = ass.CreateInstance("WebTest.ReflectTest");

 MethodInfo method = type.GetMethod("WriteString");

 String s = (String)method.Invoke(obj, new string[] { "WriteString" });

 Console.WriteLine(s);

 method = type.GetMethod("WriteStatic");

 s = (String)method.Invoke(null, new string[] { "WriteName" });

 Console.WriteLine(s);

 method = type.GetMethod("WriteNoPara");

 s = (String)method.Invoke(obj, null);

 Console.WriteLine(s);

 method = type.GetMethod("WritePrivate", BindingFlags.Instance | BindingFlags.NonPublic);

 s = (String)method.Invoke(obj, null);

 Console.WriteLine(s);

 Console.WriteLine("---------Use the Property---------");

 PropertyInfo pi = type.GetProperty("Word");

 pi.SetValue(obj, "Word", null);

 Console.WriteLine(pi.GetValue(obj,null));

 Console.WriteLine("--------- Get All Constructor ----------");

 ConstructorInfo[] ci = type.GetConstructors();

 foreach (ConstructorInfo c in ci)

 {

 Console.WriteLine(c.ToString());

 }

 Console.WriteLine("-------- Construct --------");

 ConstructorInfo ci1 = type.GetConstructor(new Type[] { typeof(string) });

 WebTest.ReflectTest wr1 = (WebTest.ReflectTest)ci1.Invoke(new string[] { "XXX" });

 Console.WriteLine(wr1.Word);

 ConstructorInfo ci2 = type.GetConstructor(new Type[0] );

 WebTest.ReflectTest wr2 = (WebTest.ReflectTest)ci2.Invoke(null);

 Console.WriteLine(wr2.Word);

 }

 catch (Exception ex)

 {

 Console.WriteLine(ex);

 }

 finally

 {

 ass = null;

 type = null;

 obj = null;

 }

 }

 }

 }
 

 

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