/// <summary>        /// 转换实体对象        /// </summary>        /// <typeparam name="T1">转化的实体</typeparam>        /// <typeparam name="T2">转换后的实体</typeparam>        /// <param name="t1"></param>        /// <param name="t2"></param>        /// <returns></returns>        public T2 ParstModel<T1, T2>(T1 t1, T2 t2)        {            try            {                if (t1 == null)                {                    return t2;                }                else                {                    System.Reflection.PropertyInfo[] properties = t1.GetType().GetProperties(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public);                    if (properties.Length <= 0)                    {                        return t2;                    }                    foreach (System.Reflection.PropertyInfo item in properties)                    {                        string name = item.Name;                        object value = http://www.mamicode.com/item.GetValue(t1, null);                        if (item.PropertyType.IsValueType || item.PropertyType.Name.StartsWith("String"))                        {                            t2.GetType().GetProperty(name).SetValue(t2, value, null);                        }                        else                        {                            ParstModel(value, t2);                        }                    }                }                return t2;            }            catch (Exception ex)            {                throw ex;            }        }        /// <summary>        ///string转为数组        /// </summary>        /// <param name="str">要转化的string对象</param>        /// <param name="arr">返回的string数组</param>        /// <returns></returns>        public string[] StrSplitToarry(string str, string[] arr)        {            if (str.Contains(‘,‘))            {                arr = str.Split(‘,‘);            }            else            {                Array.Resize(ref arr, 1);                arr[0] = str;            }            return arr;        }