1、定义

public class EntBase
     
      :where  T: new()    {        public List
      
        GetListDemo()        {            var lst = new List
       
        ();            for (int i = 1; i <= 35; i++)            {                var ent = new T();                foreach (var item in ent.GetType().GetProperties())                {                    var v = (DescriptionAttribute[])item.GetCustomAttributes(typeof(DescriptionAttribute), false);                    var descriptionName = v[0].Description;                    item.SetValue(ent, descriptionName + ":" + i.ToString(), null);                }                lst.Add(ent);            }            return lst;        }        public string GetJsonDemo
        
         ()        {            var oSerializer = new System.Web.Script.Serialization.JavaScriptSerializer();  //命名空间为：System.Web.Extensions            string sJSON = oSerializer.Serialize(GetListDemo
         
          ());            return sJSON;        }    }
         
        
       
      
     

 

2、使用

 

var ent = new EntBase
     
      ();            var lst = ent.GetListDemo();