内容： File "D:\Python\django_web\MxShop\extra_apps\xadmin\plugins\quickform.py", line 106, in formfield_for_dbfield formfield.widget, db_field.rel, add_url, self.get_model_url(self.model, 'add')) AttributeError: 'ForeignKey' object has no attribute 'rel' [30/Jul/2018 20:26:27] "GET /xadmin/goods/goodscategory/add/ HTTP/1.1" 500 183221 兄弟，帮忙看一下这个外键没有rel是什么意思啊
内容： File "D:\Python\django_web\MxShop\extra_apps\xadmin\plugins\quickform.py", line 106, in formfield_for_dbfield formfield.widget, db_field.rel, add_url, self.get_model_url(self.model, 'add')) AttributeError: 'ForeignKey' object has no attribute 'rel' [30/Jul/2018 20:26:27] "GET /xadmin/goods/goodscategory/add/ HTTP/1.1" 500 183221 兄弟，帮忙看一下这个外键没有rel是什么意思啊