在使用 Flask-Restful 實(shí)現(xiàn) REST API 時(shí)，我想返回一個(gè) Flask 的Response對(duì)象，因?yàn)樗`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(yīng)？如果沒有，我怎樣才能用flask-restfull返回一個(gè) mimetype ？
1 回答
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TA貢獻(xiàn)1784條經(jīng)驗(yàn) 獲得超2個(gè)贊
jsonify()函數(shù)返回一個(gè)flask.Response()對(duì)象，同時(shí)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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