/// <summary> 加载 配件需求订单 用户控件 /// </summary> void LoadUCXuQiu() { this.panelArea.Controls.Clear(); UserControlXuQiuView uc = new UserControlXuQiuView(); this.panelArea.Controls.Add(uc); uc.Dock = System.Windows.Forms.DockStyle.Fill; uc.LoadControlInfo(yt_purchaseorder_model); }