protected void grvRole_RowCommand(object sender, GridViewCommandEventArgs e) { try { string roleName = (string)e.CommandArgument; if (e.CommandName == "imgBtnMod") { //修改 this.btnSumbit.ImageUrl = "../../images/icon/img20.gif"; SysRole oRole = SysRole.GetRole(roleName); RoleEditControl1.SetModifyUI(oRole); this.HidNewRole.Value = "block"; } if (e.CommandName == "imgBtnDel") { SysRole role = new SysRole(); role.RoleName = roleName; role.Delete(); this.HidNewRole.Value = "none"; BindRoles(); } } catch { this.PrintfError("数据访问失败,请重试!"); return; } }