C#中JavaScriptSerializer帮助类用法实例

                    return _dateTime.ToString(formart);
                });
            }
            return jsonString;
        }
        /// <summary>
        /// 处理JsonString的时间格式问题【时间格式：yyyy-MM-dd HH:mm:ss】
        /// <para>参考：http://www.easck.com/archives/35773 </para>
        /// </summary>
        /// <param name="jsonString">Json字符串</param>
        /// <returns>处理好的Json字符串</returns>
        public static string ParseJsonTime(this string jsonString)
        {
            return ParseJsonTime(jsonString, "yyyy-MM-dd HH:mm:ss");
        }
        #endregion
        #region 利用JavaScriptSerializer将对象序列化成JSON
        /// <summary>
        /// 利用JavaScriptSerializer将对象序列化成JSON字符串
        /// <para>eg:ScriptSerializerHelper.Serialize<Person>(_personList);</para>
        /// </summary>
        /// <typeparam name="T">泛型</typeparam>
        /// <param name="entityList">对象集合</param>
        /// <returns>json</returns>
        public static string Serialize<T>(this IEnumerable<T> entityList) where T : class
        {
            string _jsonString = string.Empty;
            if (entityList != null)
            {
                JavaScriptSerializer _serializerHelper = new JavaScriptSerializer();
                _serializerHelper.MaxJsonLength = int.MaxValue;