new_contents: from lbworkflow.views.generics import ListView
  from lbworkflow.models import ProcessInstance
  
  
  class MyWF(ListView):
      template_name = 'lbworkflow/my_wf.html'
      search_form_class = None  # can config search_form_class
      quick_query_fields = [
          'no',
          'summary',
          'cur_activity__name',
      ]
  
      def get_base_queryset(self):
          return ProcessInstance.objects.filter(created_by=self.request.user)
  
subject: add views/list.py