Имея проблему, которая, кажется, является общей, но я сделал свое исследование и не вижу, чтобы он был точно воссоздан где угодно. Когда я печатаю json.loads(rety.text)
, я вижу результат, который мне нужен. Но когда я вызываю возврат, он показывает мне эту ошибку. Есть идеи? Помощь очень признательна и благодарю вас. Я использую метод Flask MethodHandler
.
class MHandler(MethodView):
def get(self):
handle = ''
tweetnum = 100
consumer_token = ''
consumer_secret = ''
access_token = '-'
access_secret = ''
auth = tweepy.OAuthHandler(consumer_token,consumer_secret)
auth.set_access_token(access_token,access_secret)
api = tweepy.API(auth)
statuses = api.user_timeline(screen_name=handle,
count= tweetnum,
include_rts=False)
pi_content_items_array = map(convert_status_to_pi_content_item, statuses)
pi_content_items = { 'contentItems' : pi_content_items_array }
saveFile = open("static/public/text/en.txt",'a')
for s in pi_content_items_array:
stat = s['content'].encode('utf-8')
print stat
trat = ''.join(i for i in stat if ord(i)<128)
print trat
saveFile.write(trat.encode('utf-8')+'\n'+'\n')
try:
contentFile = open("static/public/text/en.txt", "r")
fr = contentFile.read()
except Exception as e:
print "ERROR: couldn't read text file: %s" % e
finally:
contentFile.close()
return lookup.get_template("newin.html").render(content=fr)
def post(self):
try:
contentFile = open("static/public/text/en.txt", "r")
fd = contentFile.read()
except Exception as e:
print "ERROR: couldn't read text file: %s" % e
finally:
contentFile.close()
rety = requests.post('https://gateway.watsonplatform.net/personality-insights/api/v2/profile',
auth=('---', ''),
headers = {"content-type": "text/plain"},
data=fd
)
print json.loads(rety.text)
return json.loads(rety.text)
user_view = MHandler.as_view('user_api')
app.add_url_rule('/results2', view_func=user_view, methods=['GET',])
app.add_url_rule('/results2', view_func=user_view, methods=['POST',])
Вот результат Traceback (Имейте в виду, что результаты печатаются выше):
Traceback (most recent call last):
File "/Users/RZB/anaconda/lib/python2.7/site-packages/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/Users/RZB/anaconda/lib/python2.7/site-packages/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/Users/RZB/anaconda/lib/python2.7/site-packages/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/Users/RZB/anaconda/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/Users/RZB/anaconda/lib/python2.7/site-packages/flask/app.py", line 1478, in full_dispatch_request
response = self.make_response(rv)
File "/Users/RZB/anaconda/lib/python2.7/site-packages/flask/app.py", line 1577, in make_response
rv = self.response_class.force_type(rv, request.environ)
File "/Users/RZB/anaconda/lib/python2.7/site-packages/werkzeug/wrappers.py", line 841, in force_type
response = BaseResponse(*_run_wsgi_app(response, environ))
File "/Users/RZB/anaconda/lib/python2.7/site-packages/werkzeug/test.py", line 867, in run_wsgi_app
app_rv = app(environ, start_response)