/// <summary> /// 批量删除数据 /// </summary> private void OnDelete() { string itemsAppend = hV.Value.Trim(); if (string.IsNullOrEmpty(itemsAppend)) { WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "请至少勾选一行进行操作", "错误提醒", "error"); return; } if (bll == null) { bll = new BLL.UserPoint(); } string[] itemsAppendArr = itemsAppend.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries); List <string> list = itemsAppendArr.ToList <string>(); if (bll.DeleteBatch(list)) { WebHelper.MessageBox.MessagerShow(this.Page, lbtnPostBack, "操作成功"); Bind(); } else { WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "操作失败", "系统提示"); } }