目录

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通过new出匿名对象，可以直接调用该匿名对象的属性名，获取属性值。

var objUser = new {Name="Lilei",Age=18 };//此时可直接读取匿名类属性Console.WriteLine("Name:" + objUser.Name);// Name:Lilei

但当将匿名对象转换成object后，就无法直接读取属性值了；

static object GetObj(){    var obj = new { Name = "Lilei", Age = 18 };    return obj;}static void Main(string[] args){    var obj = GetObj();//此时已无法通过obj.Name的方式获取属性值了}

1、通过反射的方式获取属性值

static object GetObj(){    var obj = new { Name = "Lilei", Age = 18 };    return obj;}static void Main(string[] args){    var obj = GetObj();    //此时可通过反射的方式获取属性值    string objName = obj.GetType().GetProperty("Name").GetValue(obj).ToString();    Console.WriteLine(objName);// Lilei}

2、新建个扩展方法，将object转成对应的匿名对象

class Program{    static void Main(string[] args)    {        var obj = GetObj();        var user = obj.ObjCast(new { Name = "", Age = 0 });        Console.WriteLine("Name:{0},Age:{1}", user.Name, user.Age);// Name:Lilei,Age:18        var objList = GetObjList();        var userList = objList.Select(p => p.ObjCast(new { Name = "", Age = 0 })).ToList();        userList.ForEach(p =>        {            Console.WriteLine("Name:{0},Age:{1}", p.Name, p.Age);        });        // Name:Lilei,Age:18        // Name:HanMeimei,Age:20    }    static object GetObj()    {        var obj = new { Name = "Lilei", Age = 18 };        return obj;    }    static List

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