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现在我使用的瓶和瓶第三方库Flask-Session烧瓶会话不重装
使用下面的代码,我重新加载页面的4倍,并获得以下输出:
set userid[0]
127.0.0.1 - - [27/Sep/2014 22:28:35] "GET/HTTP/1.1" 200 -
set userid[1]
127.0.0.1 - - [27/Sep/2014 22:28:37] "GET/HTTP/1.1" 200 -
set userid[2]
127.0.0.1 - - [27/Sep/2014 22:28:37] "GET/HTTP/1.1" 200 -
set userid[3]
127.0.0.1 - - [27/Sep/2014 22:28:38] "GET/HTTP/1.1" 200 -
代码:
from flask import Flask, session
from flask.ext.session import Session
app = Flask(__name__)
sess = Session()
nextId = 0
def verifySessionId():
global nextId
if not 'userId' in session:
session['userId'] = nextId
nextId += 1
sessionId = session['userId']
print ("set userid[" + str(session['userId']) + "]")
else:
print ("using already set userid[" + str(session['userId']) + "]")
sessionId = session.get('userId', None)
return sessionId
@app.route("/")
def hello():
userId = verifySessionId()
return str(userId)
if __name__ == "__main__":
app.config['SECRET_KEY'] = 'super secret key'
app.config['SESSION_TYPE'] = 'filesystem'
sess.init_app(app)
app.debug = True
app.run()
每次我重新加载页面时,会不会'session''userId]被保存?
是否启用cookies?会话ID保存在cookie中,与文件系统存储绑定。 – 2014-09-28 02:53:37
@MartijnPieters是的...这是问题。这已经很长时间了,谢谢你的帮助。 – MintyAnt 2014-09-28 02:55:19