C#反射调用类的私有方法

2021-05-23 03:31

阅读：350

标签：pre lin info write invoke 实例化 tst var NPU

void Main()
{
	var type = typeof(StockClass);
	type.Dump();

	var fields=type.GetFields(BindingFlags.Instance|BindingFlags.NonPublic).Dump("字段");
	var members = type.GetMethods().Dump("方法");

	//调用私有的构造函数,获得实例化对象
	object obj=type.GetConstructors(BindingFlags.Instance|BindingFlags.NonPublic)[0].Invoke(null);
	
	//获得私有方法
	var method = type.GetMethod("GetStr", BindingFlags.Instance | BindingFlags.NonPublic).Dump();
	
	//私有方法传参调用
	object[] parammeter={"xie"};
	method.Invoke(obj,parammeter).Dump();
}

public class StockClass
{
	StockClass(){
		
	}
	//字段
	static int a;
	public int aa;
	private int b;
	protected int c;
	//属性
	public int d { get; set; }
	public static double e { get; set; }
	
	//方法
	private void SayHello(){
		Console.WriteLine("Hi!");
	}
	private string GetStr(string a)
	{
		return("Hi!"+a);
	}
	public void SayMoring(){
		Console.WriteLine("good Moring！");
	}
}

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