/// <summary>
        /// 修改密码
        /// </summary>
        void EditePhone()
        {
            string phone  = string.Empty;
            string newpwd = string.Empty;

            if (Request["phone"] != null && Request["phone"] != "")
            {
                phone = Request["phone"];
            }
            if (Request["newpwd"] != null && Request["newpwd"] != "")
            {
                newpwd = Request["newpwd"];
            }
            MSCustomersDAL customerDal = new MSCustomersDAL();

            if (phone != null && phone != "" && newpwd != null && newpwd != "")
            {
                if (customerDal.UpdatePwdByPhone(phone, Common.Common.MD5(newpwd)))
                {
                    Response.Write("{\"success\":true}");
                }
                else
                {
                    Response.Write("{\"error\":true,\"msg\":\"操作失败,请重新操作\"}");
                }
            }
            else
            {
                Response.Write("{\"error\":true,\"msg\":\"请正确输入信息后再操作\"}");
            }
            Response.End();
        }