def login():
"""
登录视图
:return: login.html
"""
if request.method == 'GET': # get请求
form = LoginForm()
return render_template('home/login.html', form=form)
else: # post请求
form = LoginForm(request.form)
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data['name']).first()
if user:
if not user.check_password(data['password']):
flash("密码错误", 'err')
return redirect(url_for('home.login'))
else:
flash("输入的账户不存在", 'err')
return redirect(url_for('home.login'))
session['user'] = user.name
session['user_id'] = user.id
userlog = Userlog(user_id=user.id)
db.session.add(userlog)
db.session.commit()
return redirect(url_for('home.user'))
return render_template('home/login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
obj = Site.query.filter(Site.name.in_(['username','password','nikename'])).all()
user = site_to_dict(obj)
if user['username'] == form.data.get('username') and user['password'] == form.data.get('password'):
session['login'] = 1
session['nikename'] = user['nikename']
return redirect(url_for('admin.index'))
else:
flash('帐户或者密码不正确!', category='err')
return redirect('/login')
return render_template('/home/login.html',form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and bcrypt.check_password_hash(user.password,
form.password.data):
login_user(user, remember=form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash('Login Unsuccessful. Please check email and password',
'danger')
return render_template('login.html', title='Login', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user is None or not user.get_password(form.password.data):
flash("Invalid Username or Password")
return redirect(url_for('login'))
login_user(user, remember=form.remember_me.data)
next_page = request.args.get('next')
if not next_page or url_parse(next_page).netloc != '':
next_page = url_for('index')
return redirect(next_page)
return render_template('login.html', form=form, title='Login')