def login():
username = request.form.get('username', '') #接收用户提交的数据
password = request.form.get('password', '')
#需要验证用户名密码是否正确
print username, password
print user.validate_login(username, password)
if user.validate_login(username, password):
session['user'] = {'username' : username}
return redirect('/users/') #跳转到url /users/
else:
#登录失败
return render_template('login.html', username=username, error='用户名或密码错误')
def login():
username = request.form.get('username', '') #接收用户提交的数据
password = request.form.get('password', '')
#需要验证用户名密码是否正确
print username, password
print user.validate_login(username, password)
if user.validate_login(username, password):
session['user'] = {'username': username}
return redirect('/users/') #跳转到url /users/
else:
#登录失败
return render_template('login.html',
username=username,
error='用户名或密码错误')
def login():
username = request.form.get('username', '') #接收用户提交的数据
password = request.form.get('password', '')
#print request.form['username']
#print "username is %s" %username
_users, _error = user.get_info(username=username)
if _users:
_id = _users[0]['id']
age = _users[0]['age']
else:
_id = ''
#希望把ID加进去作为session绑定，后面根据id修改对应用户的密码！
#需要验证用户名密码是否正确
if user.validate_login(username, password): #判断用户登录是否合法
session['user'] = {
'username': username
} #设置session,绑定用户身份信息，和用户名绑定，类似办银行卡
session['id'] = {'id': _id}
session['age'] = {'age': age}
session['password'] = {'password': password}
flash("登陆成功！") #flask的消息闪现，一次生成一个， 通过函数get_flashed_messages()获取
print session #打印session信息，用于查看，理解session
return redirect('/users/#') #跳转到url展示用户页面
else:
#登录失败
return render_template('login.html',
username=username,
error='用户名或密码错误')
def login():
username = request.form.get('username') #从表单中提取数据
password = request.form.get('password')
_error = "用户名或者密码不正确"
if user.validate_login(username,password):
session['user'] = {'username':username} #登录成功的时候放入session的一个字典
return redirect('/users/')
else:
return render_template('login.html',error=_error)
def login():
params =request.args if request.method == "GET" else request.form
username = params.get("username")
password = params.get("password")
if user.validate_login(username,password):
session["user"] = {"username":username,"password":password}
return redirect("/users/")
else:
return render_template("login.html",username=username,error="username or password is error")
def login():
username = request.form.get('username', '')
password = request.form.get('password', '')
if user.validate_login(username, password):
session['user'] = {'username': username} #登录成功，放session
return redirect('/users/')
else:
return render_template('login.html',
username=username,
error='用户名或密码错误')
def login():
params = request.args if request.method == 'GET' else request.form
username = params.get('user','')
password = params.get('password','')
if user.validate_login(username=username,password=password): #判断用户名密码是否正确
session['user'] = username #添加用户session信息，防止不登陆访问其他页面
return redirect('/users/')
else:
return render_template('login.html',error='用户名或密码错误') #不正确提示信息通过渲染模板实现把error的值传到login.html里面
def login():
username = request.form.get('username','')
password = request.form.get('password','')
#需要进行密码验证是否正确
if user.validate_login(username,password):
session['user'] = {'username':username}
return redirect('/users/')
else:
#登录失败
return render_template('login.html',username=username,error='用户名或者密码错误!')
def login():
params = request.args if request.method == 'GET' else request.form
username = params.get('username') # 获取用户提交的"username"参数
password = params.get('password') # 获取用户提交的"password"参数
if request.method == 'GET':
return render_template('user/login.html')
else:
if user.validate_login(username,password):
session['user'] = {'username':username}
return redirect('/user/list/')
else:
return render_template('user/login.html',username=username, error=u'用户名或密码错误!')
def login():
username = request.form.get('username', '') #接收用户提交的数据
password = request.form.get('password', '')
#需要验证用户名密码是否正确
if user.validate_login(username, password): #判断用户登录是否合法
session['user'] = {'username':username} #设置session,绑定用户身份信息，和用户名绑定，类似办银行卡
flash("登陆成功！") #flask的消息闪现，一次生成一个， 通过函数get_flashed_messages()获取
print session #打印session信息，用于查看，理解session
return redirect('/users/') #跳转到url /users/
else:
#登录失败
return render_template('login.html', username=username, error='用户名或密码错误')
def login():
params = request.args if request.method == "GET" else request.form
username = params.get("username","") #接收用户提交的数据
password = params.get("password","")
#需要验证用户名密码是否正确
if user.validate_login(username,password):
session['user'] = {'username':username}
return redirect("/users/") #跳转到url /users/
else:
#登录失败
return render_template("login.html",username=username,error=u"用户名或密码错误！")
def login():
print request.method
params = request.args if request.method == 'GET' else request.form
# if request.method=='GET':
# params=request.args
# else:
# params=request.form
username = params.get('username', '')
password = params.get('password', '')
if user.validate_login(username, password):
session['user'] = {'username': username}
return redirect('/users/')
else:
return render_template('login.html',
username=username,
error="username or password is error")
print username
print password
return ''
