public void DataBindToGridview(string IDList) { ZWL.BLL.ERPTiKuShiJuan MyModel = new ZWL.BLL.ERPTiKuShiJuan(); if (IDList.Trim().Length > 0) { GVData.DataSource = MyModel.GetList(" " + DropDownList2.SelectedItem.Value.ToString() + " like '%" + this.TextBox3.Text.Trim() + "%' and ID in(" + IDList + ") order by ID desc"); } else { GVData.DataSource = MyModel.GetList(" " + DropDownList2.SelectedItem.Value.ToString() + " like '%" + this.TextBox3.Text.Trim() + "%' order by ID desc"); } GVData.DataBind(); LabPageSum.Text = Convert.ToString(GVData.PageCount); LabCurrentPage.Text = Convert.ToString(((int)GVData.PageIndex + 1)); this.GoPage.Text = LabCurrentPage.Text.ToString(); }