在使用 Flask-Restful 實現 REST API 時，我想返回一個 Flask 的Response對象，因為它靈活且易于使用。例如：return Response( response=jsonify({ "data": { "import_id": import_id } }), status=201, mimetype="application/json" )但看起來flask-restless 不支持這樣的事情：2019-08-05 08:52:30,077 werkzeug INFO 172.21.0.1 - - [05/Aug/2019 08:52:30] "POST /imports HTTP/1.1" 500 -2019-08-05 08:52:30,078 werkzeug ERROR Error on request:Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/werkzeug/serving.py", line 303, in run_wsgi execute(self.server.app) File "/usr/local/lib/python3.7/site-packages/werkzeug/serving.py", line 293, in execute for data in application_iter: File "/usr/local/lib/python3.7/site-packages/werkzeug/wsgi.py", line 507, in __next__ return self._next() File "/usr/local/lib/python3.7/site-packages/werkzeug/wrappers/base_response.py", line 45, in _iter_encoded for item in iterable:TypeError: 'Response' object is not iterable如果有任何解決方法可以使用響應？如果沒有，我怎樣才能用flask-restfull返回一個 mimetype ？
1 回答
一只斗牛犬
TA貢獻1784條經驗 獲得超2個贊
jsonify()函數返回一個flask.Response()對象，同時json.dumps(obj)序列化為objJSON 格式的字符串。
....
from Flask import json, Response
....
return Response(
response=json.dumps({
"data": {
"import_id": import_id
}
}),
status=201,
mimetype="application/json"
)
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