有一個似乎很常見的問題,但我已經完成了我的研究,並沒有看到它在任何地方都被完全重新創建。當我打印json.loads(rety.text)
時,我看到了我需要的輸出。然而,當我打電話回來時,它向我顯示了這個錯誤。有任何想法嗎?非常感謝幫助,謝謝。我正在使用Flask MethodHandler
。Python燒瓶,TypeError:'字典'對象不可調用
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',])
這裏是回溯(記住結果上面印刷):
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)
謝謝davidism,這似乎減輕了錯誤。但是,現在我發現了一個新的錯誤,我認識到它可能與原始問題無關。這裏的任何想法? {u'code':400,u'error':u'JSON輸入在第1行第2列'} 127.0.0.1 - - [02/Dec/2015 23:39:34]「POST/results2 HTTP/1.1「200 - – puhtiprince
@ puhtiprince這就是你提出的請求中的json,這是說你沒有做對。你需要傳遞'json ='來發布,而不是'data ='。 – davidism