From c6222c65f655b6e9f530f89b2d531c53d5931720 Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Sun, 7 Apr 2024 18:33:40 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=8D=8A=E6=88=90=E5=93=81=E6=A3=80?=
 =?UTF-8?q?=E9=AA=8C=E6=9C=89=E5=85=B3=E5=BA=93=E5=AD=98=E6=B6=88=E8=80=97?=
 =?UTF-8?q?=E5=AE=8C=E7=9A=84=E9=80=BB=E8=BE=91=E5=A4=84=E7=90=86?=
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---
 apps/inm/views.py | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/apps/inm/views.py b/apps/inm/views.py
index 31af8866..7a906f6a 100644
--- a/apps/inm/views.py
+++ b/apps/inm/views.py
@@ -254,13 +254,18 @@ class MIOItemViewSet(ListModelMixin, BulkCreateModelMixin, BulkDestroyModelMixin
         batch = ins.batch
         material = ins.material
         warehouse = ins.warehouse
-        mb = MaterialBatch.objects.get(
-            material=material, batch=batch, warehouse=warehouse)
-        count_new = mb.count - count_notok
-        if count_new < 0:
-            raise ParseError('库存扣减失败,请确认!')
-        mb.count = count_new
-        mb.save()
+        try:
+            mb = MaterialBatch.objects.get(
+                material=material, batch=batch, warehouse=warehouse)
+            count_new = mb.count - count_notok
+            if count_new < 0:
+                raise ParseError('库存扣减失败,请确认!')
+            mb.count = count_new
+            mb.save()
+        except MaterialBatch.DoesNotExist:
+            # 库存不存在已被消耗了
+            if count_notok != 0:
+                raise ParseError('库存已全消耗!')
         return Response()
 
     @action(methods=['post'], detail=True, perms_map={'post': 'mioitem.test'}, serializer_class=MIOItemPurInTestSerializer)