C# 利用发射动态创建泛型类型的对象，泛型类型支持带惨的构造函数

static class Program
{
static void Main(string[] args)
{
var aaa = Create<AAA>("aaa");
aaa.AAAAAA();
var bbb = Create<BBB>("bbb");
bbb.BBBBBB();
Console.ReadKey();

}
static T Create<T>(string connString)
{
return (T)Activator.CreateInstance(typeof(T), new object[] { connString });
}
}
public class AAA
{
private string str;
public AAA(string input)
{
str = input;
}
public string AAAAAA()
{
return "AAA" + str;
}
}
public class BBB
{
private string str;
public BBB(string input)
{
str = input;
}
public string BBBBBB()
{
return "BBB" + str;
}
}