#region 提示信息

        /// <summary>

        /// 操作失败(无参数)

        /// </summary>

        /// <returns></returns>

        public string failure()

        {

            return "{\"statusCode\":\"300\", \"message\":\"操作失败\"}";

        }

        /// <summary>

        /// 操作失败(有参数)

        /// </summary>

        /// <param name="str">错误提示</param>

        /// <returns></returns>

        public string failure(string str)

        {

            return "{\"statusCode\":\"300\", \"message\":\"操作失败!" + str + "\"}";

        }

        /// <summary>

        /// 操作成功(无参数)

        /// </summary>

        /// <returns></returns>

        public string success()

        {

            return "{\"statusCode\":\"200\", \"message\":\"操作成功!\",\"callbackType\":\"closeCurrent\"}";

        }

        public string success1()

        {

            return "{\"statusCode\":\"200\", \"message\":\"操作成功!\"}";

        }

        /// <summary>

        /// 操作成功(有参数)

        /// </summary>

        /// <param name="str">信息</param>

        /// <param name="navTabId">页面指向</param>

        /// <returns></returns>

        public string success(string str, string navTabId)

        {

            return "{\"statusCode\":\"200\", \"message\":\"操作成功!" + str + "\",\"navTabId\":\"" + navTabId + "\"}";

        }

        public string success(string navTabId)

        {

            return "{\"statusCode\":\"200\", \"message\":\"操作成功!\",\"callbackType\":\"closeCurrent\",\"navTabId\":\"" + navTabId + "\"}";

        }

        /// <summary>

        /// 操作成功(有参数)

        /// </summary>

        /// <param name="str">信息</param>

        /// <param name="navTabId">页面指向</param>

        /// <returns></returns>

        public string succes(string str, string navTabId)

        {

            return "{\"statusCode\":\"200\", \"message\":\"" + str + "\",\"callbackType\":\"closeCurrent\",\"navTabId\":\"" + navTabId + "\"}";

        }

        #endregion