小编Yas*_*wal的帖子

这有可能在crm 2015页面中有复选框(不是通过网络资源),我试图用js实现解决方案,但没有成功.任何评论都会有用.

我正在使用 DRF、基于 API 视图类的视图、post 方法。参数是：文件逻辑：对文件进行一些验证并逐步保存文件（不同类型的对象）如果在保存文件的其余部分时发生异常，我试图回滚事务。我设置'ATOMIC_REQUESTS'：True

class SaveXMlFile(APIView):
   authentication_classes = [TokenAuthentication]
   permission_classes = [IsAuthenticated]
   parser_classes = [FormParser, MultiPartParser]

   def post(self, request):
      """
          Save xml file
          ---
          # inputs
          parameters:
              - name: game_log_file
                description: Game log file
                type: file
                required: true
                paramType: post
                allowMultiple: false
      """
      try:
          # import pdb; pdb.set_trace()
          game_log_file = request.data['game_log_file']
          file_store = FileStore.objects.create(uploaded_file=game_log_file)
          xml_file_processing = ProcessXmlFile(file_store)
          already_saved = xml_file_processing.was_file_saved()
          player_exists = xml_file_processing.player_exists()
          if already_saved:
              file_store.delete()
              return Response({"info": "File was saved previously, no action taken place …