细节修改

UAS-MES/FunctionCode/Make/Make_PositionStock.cs

@@ -138,8 +138,7 @@ namespace UAS_MES.Make
 
         private void Confirm_Click(object sender, EventArgs e)
         {
-            KeyEventArgs e1 = new KeyEventArgs(Keys.Enter);
-            pr_batchnum_KeyDown(sender, e1);
+            pr_batchnum_KeyDown(sender, new KeyEventArgs(Keys.Enter));
         }
 
         private void Screen_Click(object sender, EventArgs e)
@@ -224,6 +223,8 @@ namespace UAS_MES.Make
                 }
                 catch (Exception)
                 {
+                    OperateResult.AppendText(">>数量必须大于0\n", Color.Red);
+                    return;
                 }
                 dh.UpdateByCondition("makesourcestock", "mss_qty='"+ qty + "'", "mss_id='" + id + "'");
             }