using System;
using System.Collections.Generic;
using System.Linq;
using System.Text; namespace PropertyNameGetPropertyValueDemo
{
class Program
{
static void Main(string[] args)
{
Person ps = new Person();
ps.Name = "CTZ";
ps.Age = 21; Demo dm = new Demo();
dm.Str = "String";
dm.I = 1; Console.WriteLine(ps.GetValue("Name"));
Console.WriteLine(ps.GetValue("Age"));
Console.WriteLine(dm.GetValue("Str"));
Console.WriteLine(dm.GetValue("I"));
}
} abstract class AbstractGetValue
{
public object GetValue(string propertyName)
{
return this.GetType().GetProperty(propertyName).GetValue(this, null);
}
} class Person : AbstractGetValue
{
public string Name
{ get; set; } public int Age
{ get; set; }
} class Demo : AbstractGetValue
{
public string Str
{ get; set; } public int I
{ get; set; }
}
}
简化版
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text; namespace GetValue
{
class Program
{
static void Main(string[] args)
{
Person ps = new Person();
ps.Name = "CTZ";
ps.Age = 21; Console.WriteLine(ps.GetValue("Name"));
Console.WriteLine(ps.GetValue("Age"));
}
} class Person
{
public string Name
{ get; set; } public int Age
{ get; set; } public object GetValue(string propertyName)
{
return this.GetType().GetProperty(propertyName).GetValue(this, null);
}
}
}
实质语句只有一句：
this.GetType().GetProperty(propertyName).GetValue(this, null);