DataTable转换为List的通用方法

        /// <summary>
        /// DataTable转换为List<Model>的通用方法 
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="dt"></param>
        /// <returns></returns>
        public static IList<T> DT2Model<T>(DataTable dt) where T : new()
        {
            IList<T> result = new List<T>();
            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);
                    }
                }

                result.Add(t);
            }

            return result;
        }