diff --git a/QualityAndOrder/QualityOrderForm.cs b/QualityAndOrder/QualityOrderForm.cs
index dcc41fd..e5c9b0c 100644
--- a/QualityAndOrder/QualityOrderForm.cs
+++ b/QualityAndOrder/QualityOrderForm.cs
@@ -439,8 +439,8 @@ namespace QualityAndOrder
       }
       if (string.IsNullOrEmpty(numberBox.Text))
         throw new Exception("数量不能为空");
-      if (currentBtn == null)
-        throw new Exception("请选等级");
+      //if (currentBtn == null)
+        //throw new Exception("请选等级");
       if (houseSelectedBtn.Count == 0)
         throw new Exception("请选择圈舍");
       foreach (var btn in houseSelectedBtn)
@@ -450,9 +450,12 @@ namespace QualityAndOrder
         Dmo.HouseDetails.Add(houseDetail);
         houseDetail.Index = Dmo.HouseDetails.Max(x => x.Index) + 1;
       }
-      var gradeTag = currentBtn.Tag as Tuple<string, string>;
-      Dmo.HogGrade_ID = long.Parse(gradeTag.Item1);
-      Dmo.HogGrade_Name = gradeTag.Item2;
+      if (currentBtn != null)
+      {
+        var gradeTag = currentBtn.Tag as Tuple<string, string>;
+        Dmo.HogGrade_ID = long.Parse(gradeTag.Item1);
+        Dmo.HogGrade_Name = gradeTag.Item2;
+      }
       Dmo.Number = int.Parse(numberBox.Text);
       foreach (DataGridViewRow row in sanctionGrid.Rows)
       {