from flask import Flask
from flask import request
import threading
import time
from pymongo import MongoClient
import gridfs
bridgeVideoDatabase = MongoClient().bridgeVideoDatabase
fs = gridfs.GridFS(bridgeVideoDatabase)
app = Flask(__name__)
host = '10.0.0.23'
port = 8080
client = MongoClient('mongodb://localhost:27017/')
db = client.bridgeUserInformationTable
@app.route('/sendUserStringIntData',methods=['GET', 'POST'])
def getDataFromAndroid():
print "Entire Data:",request.form
UserName = request.form['UserName']
print UserName
#insertion
db.bridgeUsersInfo.insert({"UserName":UserName})
#display in console
cursor = db.bridgeUsersInfo.find()
for document in cursor:
print(document)
Thread1 = threading.Thread(target=getDataFromAndroid)
t=time.time()
Thread1.start()
Thread1.join()
print'Total time for execution :',time.time()-t,'msec'
return "User Info Saved successfully in Database :-)"
if __name__ == '__main__':
app.run(
host=host, port=port
)
以上是測量使用python將數據保存到數據庫以及從andoid更新輸入的時間的腳本。雖然運行相同它是託管,但在保存文本後,它給以下錯誤使用Python中的多線程測量執行時間
* Running on http://10.0.0.23:8080/ (Press CTRL+C to quit)
[2016-11-11 11:52:22,136] ERROR in app: Exception on /sendUserStringIntData [POST]
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1988, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1641, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1544, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1639, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1625, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
TypeError: getDataFromAndroid() takes exactly 1 argument (0 given)
10.0.0.27 - - [11/Nov/2016 11:52:22] "POST /sendUserStringIntData HTTP/1.1" 500
它應該如何解決?
* Running on http://10.0.0.23:8080/ (Press CTRL+C to quit)
Entire Data: ImmutableMultiDict([('UserName', u'mahaveer'), ('Age', u'0'), ('Password', u'null')])
mahaveer
{u'UserName': u'mahaveer', u'Age': u'24', u'_id': ObjectId('5825950e0f325f3a30ef7292'), u'Password': u'12345'}
{u'UserName': u'mahaveer', u'_id': ObjectId('582595530f325f3a563681c7')}
Entire Data:Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)
File "/home/cosmitude10/neon/measureMultithread/test.py", line 22, in getDataFromAndroid
print "Entire Data:",request.form
File "/usr/local/lib/python2.7/dist-packages/werkzeug/local.py", line 343, in __getattr__
return getattr(self._get_current_object(), name)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/local.py", line 302, in _get_current_object
return self.__local()
File "/usr/local/lib/python2.7/dist-packages/flask/globals.py", line 37, in _lookup_req_object
raise RuntimeError(_request_ctx_err_msg)
RuntimeError: Working outside of request context.
This typically means that you attempted to use functionality that needed
an active HTTP request. Consult the documentation on testing for
information about how to avoid this problem.
Total time for execution : 0.00076699256897 msec
10.0.0.27 - - [11/Nov/2016 15:24:27] "POST /sendUserStringIntData HTTP/1.1" 200 -
錯誤看起來並不像它的持續時間檢查 –
發生的事情我沒有得到什麼確切的錯誤的意思是,我叫timeit內置模塊, python新增 – mad
將定時過程更改爲燒瓶處理程序。你的處理程序是無主的! Therad不幫助你,如果你在完成everythigs之後打電話! – dsgdfg