protected void btAdd_Click(object sender, EventArgs e)
        {
            //管理员表与管理员角色表都需要更新
            AdminInfo    _AdminInfo    = new AdminInfo();
            AdminRole    _AdminRole    = new AdminRole();
            AdminRoleBLL _AdminRoleBLL = new AdminRoleBLL();
            RoleBLL      _RoleBLL      = new RoleBLL();
            AdminInfoBLL _AdminInfoBLL = new AdminInfoBLL();
            int          Num           = _AdminInfoBLL.AdminExist(this.txtAccount.Text.Trim());

            if (Num > 0)
            {
                Response.Write("<script language='javascript'>");
                Response.Write("alert('该账号已存在');");
                Response.Write("</script>");
                return;
            }

            _AdminInfo.AdminAccount = this.txtAccount.Text.Trim();
            _AdminInfo.PassWord     = this.txtPass.Text.Trim();
            _AdminInfo.IsSYS        = false;

            bool StepOne = _AdminInfoBLL.AddAdminInfo(_AdminInfo);


            _AdminRole.AdminID = _AdminInfoBLL.GetAdminID(txtAccount.Text.Trim());
            _AdminRole.RoleID  = int.Parse(this.DropDownRole.SelectedValue.ToString());
            bool StepTwo = _AdminRoleBLL.AddAdminRole(_AdminRole);

            if (StepOne && StepTwo)
            {
                Response.Write("<script language='javascript'>");
                Response.Write("alert('添加成功');");
                Response.Write("document.location.href='AdminList.aspx';");
                Response.Write("</script>");
            }
        }
        protected void btAdd_Click(object sender, EventArgs e)
        {
            AdminInfoBLL _AdminInfoBLL = new AdminInfoBLL();
            AdminInfo    _AdminInfo    = new AdminInfo();

            _AdminInfo.AdminAccount = this.txtAccount.Text;
            _AdminInfo.PassWord     = this.txtPass.Text;
            string _AdminID = Request.QueryString["AdminID"].ToString();
            int    AdminID  = int.Parse(_AdminID);


            _AdminInfo.IsSYS = _AdminInfoBLL.IsSys(AdminID);

            if (_AdminInfo.IsSYS)
            {
                if (_AdminInfoBLL.UpdateAdminInfo(AdminID, _AdminInfo))
                {
                    Response.Write("<script language='javascript'>");
                    Response.Write("alert('更新成功');");
                    Response.Write("document.location.href='AdminList.aspx';");
                    Response.Write("</script>");
                }
            }
            else
            {
                int          RoleID        = int.Parse(DropDownRole.SelectedValue.ToString());
                AdminRoleBLL _AdminRoleBLL = new AdminRoleBLL();

                bool StepOne = false;
                bool StepTwo = false;
                if (_AdminInfoBLL.UpdateAdminInfo(AdminID, _AdminInfo))
                {
                    StepOne = true;
                }


                int AdminRoleCount = _AdminRoleBLL.GetCountByAdminID(AdminID);

                if (AdminRoleCount > 0)
                {
                    if (_AdminRoleBLL.UpdateAdminRole(AdminID, RoleID))
                    {
                        StepTwo = true;
                    }
                }
                else
                {
                    AdminRole _AdminRole = new AdminRole();
                    _AdminRole.AdminID = AdminID;
                    _AdminRole.RoleID  = RoleID;
                    if (_AdminRoleBLL.AddAdminRole(_AdminRole))
                    {
                        StepTwo = true;
                    }
                }


                if (StepOne && StepTwo)
                {
                    Response.Write("<script language='javascript'>");
                    Response.Write("alert('更新成功');");
                    Response.Write("document.location.href='AdminList.aspx';");
                    Response.Write("</script>");
                }
            }
        }