palletweigh 加判断

UAS-MES/FunctionCode/Make/Make_PalletWeigh.cs

@@ -120,6 +120,10 @@ namespace UAS_MES.Make
                         {
                             try
                             {
+                                if (PrintLabel.SelectedValue.ToString()=="") {
+                                    OperateResult.AppendText(">>产品:" + pa_prodcode.Text + "未维护栈板标签模板\n", Color.Red);
+                                    return;
+                                }
                                 Print.CodeSoft(lbl, PrintLabel.Text.Split(':')[1], PrintLabel.SelectedValue.ToString(), Printer.Text, palletcode.Text, int.Parse(printNum.Text), indate[PrintLabel.SelectedIndex]);
                             }
                             catch (Exception ex)
@@ -127,6 +131,7 @@ namespace UAS_MES.Make
                                 OperateResult.AppendText("<<打印失败\n", Color.Red);
                                 OperateResult.AppendText(">>请输入栈板号\n", Color.Green);
                                 palletcode.Text = "";
+                                return;
                             }
                             //打印成功，请输入栈板号
                             OperateResult.AppendText("<<打印成功\n", Color.Green);