DataTable转换为List<Model>的通用类

    using System;  
    using System.Collections.Generic;  
    using System.Text;  
    using System.Data;  
    using System.Reflection;  
      
    namespace NCL.Data  
    {  
        /// <summary>  
        /// 实体转换辅助类  
        /// </summary>  
        public class ModelConvertHelper<T> where  T : new()  
        {  
            public static IList<T> ConvertToModel(DataTable dt)  
            {  
                // 定义集合  
                IList<T> ts = new List<T>();  
      
                // 获得此模型的类型  
                Type type = typeof(T);  
      
                string tempName = "";  
      
                foreach (DataRow dr in dt.Rows)  
                {  
                    T t = new T();  
      
                    // 获得此模型的公共属性  
                    PropertyInfo[] propertys = t.GetType().GetProperties();  
      
                    foreach (PropertyInfo pi in propertys)  
                    {  
                        tempName = pi.Name;  
      
                        // 检查DataTable是否包含此列  
                        if (dt.Columns.Contains(tempName))  
                        {  
                            // 判断此属性是否有Setter  
                            if (!pi.CanWrite) continue;  
      
                            object value = dr[tempName];  
                            if (value != DBNull.Value)  
                                pi.SetValue(t, value, null);  
                        }  
                    }  
      
                    ts.Add(t);  
                }  
      
                return ts;  
      
            }  
        }  
    }