def login():
#如果已经LOGIN，重定向到首页
if current_user.is_authenticated:
return redirect('/')
form = LoginForm()
if form.validate_on_submit():
# flash('username="******", password='******'/')
else:
flash('username or password is wrong')
return redirect('auth/login')
else:
template_name = 'login.html'
return render_template(template_name, title='Sign In', form=form)
def login():
if current_user.is_authenticated:
return redirect('/')
form = LoginForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
user_controller = UserController()
user = user_controller.query(username=username, password=password)
print(user)
if user:
login_user(user)
return redirect('/')
else:
flash('username or password is worry')
return redirect('/auth/login')
else:
template_naeme = 'login.html'
return render_template(template_naeme, title='Sign In', form=form)