public Form GetInstance<Form>(string nameSpace, string className, object[] parameters)
{
//命名空间.类名
string fullName = nameSpace + "." + className;
object ect = System.Reflection.Assembly.GetExecutingAssembly().CreateInstance(fullName, true, System.Reflection.BindingFlags.Default, null, parameters, null, null);
return (Form)ect;
}