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AspNet GridView 删除编辑事件

先在绑定List时候设置DataKeyNames
 this.ADGridView.DataSource = ADService.GetList(nowPage,whereSql.ToString());
            this.ADGridView.DataKeyNames = new string[] { "Id" };
            this.ADGridView.DataBind();

删除事件代码
protected void ADGridView_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            int id = 0;
            id = Int32.Parse(this.ADGridView.DataKeys[e.RowIndex].Value.ToString());
            拿到选择的ID
            //删除代码...
        }

编辑事件代码
 protected void GViewVendorStats_RowEditing(object sender, GridViewEditEventArgs e)
        {
            int id = 0;
            id = Int32.Parse(this.GViewVendorStats.DataKeys[e.NewEditIndex].Value.ToString());
            拿到选择的ID
            //删除代码...   
        }