protected void Lnk_Click(object sender, GridViewCommandEventArgs e) { if (e.CommandName == "Del") { string Id = e.CommandArgument.ToString(); gradeBll.DelCate(DataConverter.CLng(Id)); dBind(); } if (e.CommandName == "Edit") { string Id = e.CommandArgument.ToString(); M_GradeCate info = gradeBll.GetCate(DataConverter.CLng(Id)); this.txtCateName.Text = info.CateName; this.txtRemark.Text = info.Remark; this.txtGradeField.Text = info.GradeAlias.Replace("|", "\r\n"); this.HdnCateID.Value = Id; this.btnSave.Text = "修改"; } if (e.CommandName == "DicList") { Response.Redirect("GradeOption.aspx?CateID=" + e.CommandArgument.ToString()); } }