我的代码大约有287行,当在命令提示符上执行时一切正常,但是当在本地主机上使用Flask编译时,它显示以下错误:
ERROR:series-api:Exception on /papis/get-series [GET]
Traceback (most recent call last):
File "C:\Users\mkiak\AppData\Roaming\Python\Python39\site-packages\flask\app.py", line 2070, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\mkiak\AppData\Roaming\Python\Python39\site-packages\flask\app.py", line 1515, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\mkiak\AppData\Roaming\Python\Python39\site-packages\flask\app.py", line 1513, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\mkiak\AppData\Roaming\Python\Python39\site-packages\flask\app.py", line 1499, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
File "E:\series-api.py", line 275, in getSeries
return jsonify(result)
File "C:\Users\mkiak\AppData\Roaming\Python\Python39\site-packages\flask\json\__init__.py", line 348, in jsonify
f"{dumps(data, indent=indent, separators=separators)}\n",
File "C:\Users\mkiak\AppData\Roaming\Python\Python39\site-packages\flask\json\__init__.py", line 129, in dumps
rv = _json.dumps(obj, **kwargs)
File "C:\Program Files\Python39\lib\json\__init__.py", line 234, in dumps
return cls(
File "C:\Program Files\Python39\lib\json\encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "C:\Program Files\Python39\lib\json\encoder.py", line 257, in iterencode
return _iterencode(o, 0)
ValueError: Circular reference detected