复制代码 代码如下:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Linq.Expressions;

using System.Text;

using System.Threading.Tasks;

namespace ConsoleApplication

{

class Program

{

class Test

{

public string PropertyJustForTest1 { get; set; }

public Test PropertyJustForTest2 { get; set; }

}

static void Main(string[] args)

{

Test test = new Test();

Console.WriteLine(GetPropertyNameHelper.GetPropertyName<object>(() => test.PropertyJustForTest1));

Console.WriteLine(GetPropertyNameHelper.GetPropertyName<object>(() => test.PropertyJustForTest2));

}

}

static class GetPropertyNameHelper

{

public static string GetPropertyName<T>(Expression<Func<T>> express)

{

var memberExpress = express.Body as MemberExpression;

if (memberExpress != null)

{

return memberExpress.Member.Name;

}

else

{

return string.Empty;

}

}

}

}