private void AddItem_Click(object sender, EventArgs e) { if (this.SelectedProject.SelectedValue == null) { MessageBox.Show("请将信息填写完整!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } string itemname = this.ItemName.Text; int projectid = Convert.ToInt32(this.SelectedProject.SelectedValue); if (this.ItemName.Text == "") { MessageBox.Show("请填写工作量名称!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } ContractItem item = new ContractItem { ProjectId = projectid, Item = itemname }; string result = _sc.InsertItem(item); if (result == Response.INSERT_ITEM_SUCCESS.ToString()) { MessageBox.Show("添加工作量" + itemname + "成功!"); /////// BindItem(true); /////// } else { MessageBox.Show("添加工作量" + itemname + "失败!"); } }