设置密码MD5加密

密码md5加密

 public int setUserPassword(string UserCode, string OldPassword, string NewPassword)
        {
            if (string.IsNullOrEmpty(UserCode)) UserCode = App.getAppSession().CurrentUser.UserCode;
            var md5 = VStar.Utils.ConfigHelper.GetValue("~/config/db.config", "DBSettings", "com_" + App.getAppSession().ComName + "_md5");
            string EnsOldPassword, EnsNewPassword;
            if (md5.ToString() == "simple" || string.IsNullOrEmpty(md5))
            {
                //普通的md5加密
                EnsOldPassword = VStar.Utils.MD5Encrypt.MD5Encoding(OldPassword);
                EnsNewPassword = VStar.Utils.MD5Encrypt.MD5Encoding(NewPassword);
            }
            else if ("none".Equals(md5)) {
                EnsOldPassword = OldPassword;
                EnsNewPassword = NewPassword;
            }
            else //带盐值复杂md5
            {
                //md5加密，loginname为盐值
                EnsOldPassword = VStar.Utils.MD5Encrypt.MD5Encoding(OldPassword, UserCode);
                EnsNewPassword = VStar.Utils.MD5Encrypt.MD5Encoding(NewPassword, UserCode);
            }
            System.Collections.Hashtable ht = new System.Collections.Hashtable();
            ht.Add("UserCode", UserCode);
            ht.Add("OldPassword", EnsOldPassword);
            ht.Add("NewPassword", EnsNewPassword);
            int res = VstarApp.DAL.Service.CORE_Role_Service.Instance.Update("CORE_USERS_ChangePassword", ht);
            try
            {
            }
            catch (Exception)
            {
            }
            return res;
        }