api/staff_views.py

@@ -22,7 +22,7 @@ def del_clerk_sale_submit_api(request):

                     pk = request.GET.get('pk', '')
              

                 
              

                     try:
              

                -        ssli = SaleclerkSubmitLogInfo.objects.get(pk=pk)
              

                +        ssli = SaleclerkSubmitLogInfo.objects.select_for_update().get(pk=pk)
              

                     except SaleclerkSubmitLogInfo.DoesNotExist:
              

                         return response()
              

                 
              
@@ -40,7 +40,7 @@ def del_clerk_sale_submit_api(request):

                     ssli.is_staff_delete = True
              

                     ssli.save()
              

                 
              

                -    SaleclerkIntegralIncomeExpensesInfo.objects.filter(code=sn).update(status=False)
              

                +    SaleclerkIntegralIncomeExpensesInfo.objects.select_for_update().filter(code=sn).update(status=False)
              

                 
              

                     try:
              

                         brand = BrandInfo.objects.get(pk=ssli.brand_pk)