def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data['name']).first()
if user ==None :
flash("密码或账号错误",'err')
return redirect(url_for("home.login"))
if not user.check_pwd(data['pwd']):
flash('密码或账号错误','err')
return redirect(url_for("home.login"))
if user.status==0:
flash('账号被冻结','err')
session['username'] = data['name']
session['user_id']=user.id
userlog=Userlog(
user_id=user.id,
# 获取ip
ip=request.remote_addr
)
db.session.add(userlog)
db.session.commit()
return redirect(request.args.get('next') or url_for('home.index',page=1))
username = get_username()
if username != None:
context = {
'login': username
}
else:
context = {
'login': "******"
}
return render_template("home/login.html",form=form,context=context)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
users = []
# user = User.query.filter_by(phone=data['name']).first()
users.append(User.query.filter_by(name=data['name']).first())
users.append(User.query.filter_by(email=data['name']).first())
users.append(User.query.filter_by(phone=data['name']).first())
print(users)
# 另一种方法是先去除列表中的None，在进行判断
for user in users:
if user:
if not user.check_pwd(data['pwd']):
# flash("密码不正确！", "err")
flash("登录名或登录密码不正确！", "err")
return redirect(url_for("home.login"))
session["user"] = user.name
session["user_id"] = user.id
ip = request.remote_addr
address = admin_address(ip)
userlog = Userlog(
user_id=user.id,
# ip=request.remote_addr
ip=ip,
address=address,
)
db.session.add(userlog)
db.session.commit()
return redirect(url_for("home.user"))
# flash("用户不存在，请重新输入!", "err")
flash("登录名或登录密码不正确!", "err")
return redirect(url_for("home.login"))
return render_template('home/login.html', form=form)
def login():
# 实例化表单
form = LoginForm()
# 数据库操作
if form.validate_on_submit(): # 提交表单时进行验证
# 获取输入的数据
data = form.data
# 判断输入的账号是否正确
user_count = User.query.filter_by(
name=data["name"]).count() # 读取数据库里数据的个数
if user_count == 0:
flash("账号错误！", "err")
return redirect(url_for("home.login"))
# 数据库里筛选查找tag名是否有相同的
user = User.query.filter_by(name=data["name"]).first()
if not user.check_pwd(data['pwd']): # 如果密码错误
flash("密码错误！", "err")
return redirect(url_for("home.login"))
# 密码正确，就保存到session里
session["user"] = data["name"]
# 保存id,用于日志
session["user_id"] = user.id
userlog = Userlog(user_id=user.id, ip=request.remote_addr)
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():
data = form.data
user = User.query.filter_by(name=data['name']).first()
if not user:
flash("账号不存在！", 'err')
return redirect(url_for("home.login"))
if not user.check_pwd(data['pwd']):
flash("密码错误！", 'err')
return redirect(url_for("home.login"))
# 账号冻结
if not user.status == 0:
flash("该账号已经被冻结了，请联系客服！", 'err')
return redirect(url_for("home.login"))
session['user'] = data['name']
session['user_id'] = user.id
userlog = Userlog(
user_id=session['user_id'],
ip=request.remote_addr,
)
db.session.add(userlog)
db.session.commit()
return redirect(request.args.get('next') or url_for("home.user"))
return render_template('home/new_login.html', form=form)
def login():
"""登录"""
if "user_id" in session: # 如果已经登录，则直接跳转到首页
return redirect(url_for("home.index"))
form = LoginForm() # 实例化LoginForm类
if form.validate_on_submit(): # 如果提交
data = form.data # 接收表单数据
# 判断验证码
if session.get('image').lower() != form.verify_code.data.lower():
flash('验证码错误', "err")
return render_template("home/login.html", form=form) # 返回登录页
# 判断用户名是否存在
user = User.query.filter_by(
username=data["username"]).first() # 获取用户信息
if not user:
flash("用户名不存在！", "err") # 输出错误信息
return render_template("home/login.html", form=form) # 返回登录页
# 判断用户名和密码是否匹配
if not user.check_password(
data["password"]): # 调用check_password()方法，检测用户名密码是否匹配
flash("密码错误！", "err") # 输出错误信息
return render_template("home/login.html", form=form) # 返回登录页
session["user_id"] = user.id # 将user_id写入session, 后面用户判断用户是否登录
session["username"] = user.username # 将user_id写入session, 后面用户判断用户是否登录
session['email'] = user.email
return redirect(url_for("home.index")) # 登录成功，跳转到首页
return render_template("home/login.html", form=form) # 渲染登录页面模板
def login():
'''
用户登陆
'''
form = LoginForm()
if form.validate_on_submit():
data = form.data
name = data["name"]
user = User.query.filter_by(name=name).first()
if user:
if check_password_hash(user.pwd, form.pwd.data):
# 记录登陆信息
session["user"] = user.name
session["user_id"] = user.id
# 用户登陆日志
userlog = Userlog(
user_id=user.id,
# ip=request.headers['X-Real-IP']
ip=request.remote_addr
)
db.session.add(userlog)
db.session.commit()
return redirect(url_for("home.index", page=1))
else:
flash("密码错误请重试", "success")
return redirect(url_for("home.login"))
else:
flash("用户未注册，请先进行注册", "success")
time.sleep(5)
return redirect(url_for("home.register"))
return render_template("home/login2.html", form=form)
def login():
from app.models import User, Userlog
form = LoginForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
user = User.query.filter_by(name=username).first()
if user and user.verify_password(password):
# session信息的保存
session['user_id'] = user.id
session['user'] = user.name
flash("用户%s登录成功" % (user.name))
remote_ip = request.remote_addr
# 将登录信息写到日志中;
userlog = Userlog(user_id=user.id,
ip=remote_ip,
area='xxx内网IP')
db.session.add(userlog)
db.session.commit()
# 从index蓝图里面寻找index函数;
return redirect(url_for('home.user'))
else:
flash("用户登录失败")
return redirect(url_for('home.login'))
return render_template('home/login.html',
form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('account.debit'))
form = LoginForm(next_page='')
if request.method == 'GET':
form.next_page.data = request.args.get('next')
if form.validate_on_submit():
authenticated_user = user.authenticate(form.username.data, form.password.data)
if authenticated_user:
next_page = form.next_page.data
if not is_safe_url(next_page):
next_page = None
login_user(authenticated_user)
return redirect(next_page or url_for('account.debit'))
else:
return _render_login(LoginForm(next_page=''), error='Please check your username and password')
return _render_login(form)
def login() -> Union[str, None, werkzeug.wrappers.Response]:
form = LoginForm()
if request.method == 'GET':
return render_template('home/login.html', form=form)
else:
if form.validate_on_submit() is True: # 验证格式
data = form.data
user_field = User.query.filter_by(name=data['name']).first()
if check_pwd(form) is True: # 验证密码
session.update({
'user': user_field.name,
'user_id': user_field.id
})
# 储存用户登录日志信息
user_log = UserLog(
user_id=user_field.id,
ip=request.remote_addr,
)
db.session.add(user_log)
db.session.commit()
return redirect(
request.args.get('next') or url_for('home.user'))
else:
flash('密码验证失败', 'err')
else:
flash('用户名或密码格式不正确', 'err')
return redirect(url_for('home.login'))
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
if data["usertype"] == 1:
customer = Customer.query.filter_by(email=data["email"]).first()
if not customer.check_pwd(data["password"]):
flash("Wrong password!")
return redirect(url_for("home.login"))
session["username"] = data["email"]
session["url"] = "customer.index"
session["type"] = 1
return redirect(url_for("home.index"))
if data["usertype"] == 2:
agent = Agent.query.filter_by(email=data["email"]).first()
if not agent.check_pwd(data["password"]):
flash("Wrong password!")
return redirect(url_for("home.login"))
session["username"] = data["email"]
session["url"] = "agent.index"
session["type"] = 2
return redirect(url_for("home.index"))
if data["usertype"] == 3:
staff = Staff.query.filter_by(username=data["email"]).first()
if not staff.check_pwd(data["password"]):
flash("Wrong password!")
return redirect(url_for("home.login"))
session["username"] = data["email"]
session["url"] = "staff.index"
session["type"] = 3
return redirect(url_for("staff.index"))
return render_template("home/login.html",form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user_co = 0
if User.query.filter_by(name=data['name']).count():
user = User.query.filter_by(name=data['name']).first()
user_co = 1
elif User.query.filter_by(email=data['name']).count():
user = User.query.filter_by(email=data['name']).first()
user_co = 1
elif User.query.filter_by(phone=data['name']).count():
user = User.query.filter_by(phone=data['name'])
user_co = 1
if not user_co or not user.check_pwd(data['pwd']):
flash('登录失败', 'err')
return redirect(url_for('home.login'))
session['user'] = user.name
session['user_id'] = user.id
# flash('用户登陆成功', 'ok')
userlog = Userlog(
user_id=user.id,
ip=request.remote_addr
)
db.session.add(userlog)
db.session.commit()
return redirect(url_for('home.index'))
return render_template('home/login.html', form=form)
def login():
"""
登录
"""
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data["name"]).first()
if user:
if not user.check_pwd(data["pwd"]):
flash("密码错误！", "err")
return redirect(url_for("home.login"))
else:
flash("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,
ip=request.remote_addr
)
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 request.method == "GET":
form.contact.flags.required = False
form.pwd.flags.required = False
if form.validate_on_submit():
data = form.data
user = User()
if re.match(r"^1[34578]\d{9}$", data["contact"]):
user = User.query.filter_by(phone=data["contact"]).first()
elif re.match(
r"^[0-9a-zA-Z_]{0,19}@[0-9a-zA-Z]{1,13}\.[com,cn,net]{1,3}$",
data["contact"]):
user = User.query.filter_by(email=data["contact"]).first()
else:
user = User.query.filter_by(name=data["contact"]).first()
if user is not None and user.check_pwd(data["pwd"]):
userlog = UserLog(user_id=user.id, ip=request.remote_addr)
try:
db.session.add(userlog)
db.session.commit()
session["user"] = user.name
session["user_id"] = user.id
return redirect(
request.args.get("next") or url_for("home.user"))
except Exception as e:
print(e)
flash("用户登录日志录入错误请联系管理员", "error")
db.session.rollback()
else:
flash("账号或者密码错误", "error")
return render_template("home/login.html", form=form)
def user_login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data["name"]).first()
# if session.get('image').lower() != form.verify_code.data.lower():
# flash('验证码错误')
# return render_template('home/user_login.html', form=form)
print("用户激活状态" + str(user.activate))
if user.activate:
if not user.check_pwd(data["pwd"]):
flash("用户名或密码错误！")
return redirect(url_for("home.user_login"))
session["user"] = data["name"]
session["user_id"] = user.id
userloginlog = UserLoginLog(user_id=user.id,
ip=request.remote_addr,
addtime=time.strftime(
"%Y-%m-%d %H:%M:%S",
time.localtime()))
db.session.add(userloginlog)
db.session.commit()
return redirect(request.args.get('next') or url_for("home.index"))
else:
flash("用户尚未激活,请激活以后再登录")
return render_template('home/user_login.html', form=form)
def login():
"""
登陆
"""
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data['name']).first()
if not user:
flash("用户名错误，请重新输入!", category="err")
return redirect(url_for("home.login"))
if not user.check_pwd(data['pwd']):
flash("密码错误，请重新输入!", category="err")
return redirect(url_for("home.login"))
session['user'] = user.name
session['user_id'] = user.id
userlog = Userlog(
user_id=user.id,
ip=request.remote_addr
)
db.session.add(userlog)
db.session.commit()
next = request.args.get('next')
if not next or not next.startswith('/'):
next = url_for('home.index')
return redirect(next)
return render_template('home/login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data["name"]).first()
if user:
if not user.check_pwd(
data["pwd"]): # 密码采用pbkdf2:sha256方式加密-所以要用这种方案判断密码
flash("密码错误！", "err")
return redirect(url_for("home.login"))
else:
flash("账户不存在！", "err")
return redirect(url_for("home.login"))
vclass = user.get_vclass()
if vclass < 0:
flash("账户已经被注销，请联系管理员处理！", "err")
return redirect(url_for("home.login"))
session["user"] = user.name
session["user_id"] = user.id
session["vclass"] = vclass
return redirect(url_for("home.welcome"))
return render_template("home/login.html", form=form)
def login():
"""
登录
"""
form = LoginForm() # 实例化LoginForm类
if form.validate_on_submit(): # 如果提交
data = form.data # 接收表单数据
# 判断用户名和密码是否匹配
user = User.query.filter_by(email=data["email"]).first() # 获取用户信息
if not user :
flash("邮箱不存在！", "err") # 输出错误信息
return redirect(url_for("home.login")) # 调回登录页
if not user.check_pwd(data["pwd"]): # 调用check_pwd()方法，检测用户名密码是否匹配
flash("密码错误！", "err") # 输出错误信息
return redirect(url_for("home.login")) # 调回登录页
session["user_id"] = user.id # 将user_id写入session, 后面用户判断用户是否登录
# 将用户登录信息写入Userlog表
userlog = Userlog(
user_id=user.id,
ip=request.remote_addr
)
db.session.add(userlog) # 存入数据
db.session.commit() # 提交数据
return redirect(url_for("home.index")) # 登录成功，跳转到首页
return render_template("home/login.html", form=form) # 渲染登录页面模板
def login():
form = LoginForm() # 导入登录表单
if form.validate_on_submit(): # 验证是否有提交表单
data = form.data
user = User.query.filter_by(phone=data["phone"]).first()
if not user.check_pwd(data["pwd"]):
flash("密码错误！", "err")
return redirect(url_for("home.login"))
session["user"] = data["phone"]
session["user_id"] = user.id
return redirect(request.args.get("next") or url_for("home.user"))
return render_template("home/login.html", form=form)
def login():
if request.method == "GET":
url = request.headers.get("Referer", "/")
last = url.split("/")[-2]
if last == "login":
url = "/"
session["url"] = url
# 如果用户已经登陆，直接返回原来地址
if "user_id" in session:
return redirect(session["url"])
# 如果传递过来的cookie中存在邮箱和uid，则直接进行验证
if "uemail" in request.cookies and "uid" in request.cookies:
user = User.query.filter_by(
uemail=request.cookies.get("uemail")).first()
if user and check_password_hash(request.cookies.get("uid"),
str(user.id)):
session["user_id"] = user.id
userlog = Userlog(user.id,
request.remote_addr) #验证通过之后,将用户登录的信息添加
db.session.add(userlog) #到userlog表中,并将网页首页返回给用户
db.session.commit()
resp = redirect(session["url"])
return resp
form = LoginForm()
if form.validate_on_submit(): #当点击登录时,验证登录规则并查看该邮箱是否已经注册
user = User.query.filter_by(uemail=form.data["uemail"]).first()
if not user:
flash("邮箱未注册", "err")
return redirect(url_for("home.login"))
if check_password_hash(user.upwd, form.data["upwd"]) is False:
flash("密码不正确", "err")
return redirect(url_for("home.login"))
session["user_id"] = user.id
userlog = Userlog(user.id, request.remote_addr) #验证通过之后,将用户登录的信息添加
db.session.add(userlog) #到userlog表中,并将网页首页返回给用户
db.session.commit()
url = session.get("url", "/")
resp = redirect(url)
# 如果用户设置了保存密码，则将用户邮箱和用户id进行哈西加密后保存到cookie中
if form.saveupwd.data:
resp.set_cookie("uemail", form.data["uemail"], 60 * 60 * 24 * 7)
save_session = str(session["user_id"])
upwd_hash = generate_password_hash(save_session)
resp.set_cookie("uid", upwd_hash, 60 * 60 * 24 * 7)
return resp
else:
return resp
return render_template("base/login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data["name"]).first()
if user.check_pwd(data["pwd"]):
userlog = UserLog(user_id=user.id, ip=request.remote_addr)
db.session.add(userlog)
db.session.commit()
session["name"] = user.name
return redirect(url_for("home.user"))
return render_template("home/login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(id=data["account"]).first()
if not user.check_pwd(data["pwd"]):
flash("密码错误")
return redirect(url_for("home.login"))
session["id"] = user.id
session["user_id"] = user.id
return redirect(request.args.get("next") or url_for("home.user"))
return render_template("home/login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data["name"]).first()
if not user.check_pwd(data["pwd"]):
flash("密码错误", "err")
return redirect(url_for("home.login"))
session["user"] = user.name
session["user_id"] = user.id
return redirect(url_for("home.index"))
return render_template('home/login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
account = data['account']
account = Accounts.query.filter_by(username=account).first()
if not account.check_pass_hash(data['pwd']):
return redirect(url_for('home.login', error='密码错误!'))
session['user'] = data['account']
session['confirmed'] = 1
return redirect(url_for('home.userpage', username=data['account']))
return render_template('home/login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
name = data['name']
pwd = data['pwd']
userdata = getuser()
for user in userdata:
if name == user['username'] and pwd == user['password']:
session['username'] = user['username']
session['password'] = user['password']
return redirect(url_for('home.index'))
flash("账号或密码错误", "error")
return render_template("home/login.html", form=form)
def login():
loginForm = LoginForm()
loginData = loginForm.data
if loginForm.validate_on_submit():
user = User.query.filter_by(name=loginData['name']).first()
if not user.check_pwd(loginData['pwd']):
flash('密码有误，请重新输入!', 'error')
redirect(url_for('home.login'))
session['user'] = user.name
session['id'] = user.id
userLoginLog = UserLoginLog(user_id=user.id, ip=request.remote_addr)
db.session.add(userLoginLog)
db.session.commit()
return redirect(url_for('home.index', page=1))
return render_template('home/login.html', form=loginForm)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data['name']).first()
if not user.check_pwd(data['pwd']):
flash('密码错误！', category='err') # 密码错误颜色不是红色，待修改
return redirect(url_for('home.login'))
session['login_user'] = user.name
session['login_user_id'] = user.id
userlog = UserLog(user_id=user.id, ip=request.remote_addr)
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():
data = form.data
user = User.query.filter_by(email=data["email"]).first()
if not user:
flash("账号不存在")
return redirect(url_for("home.login"))
if not user.check_pwd(data["password"]):
flash("密码错误")
return redirect(url_for("home.login"))
session["nickname"] = user.nickname
session["userid"] = user.id
return redirect(url_for("home.index"))
return render_template("home/login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter(
or_(User.name == data["account"], User.email == data["account"], User.phone == data["account"])).first()
if user.pwd == data["pwd"]:
session["user"] = user.name
session["user_id"] = user.id
util.InsertUserlog()
return redirect(url_for("home.user"))
else:
flash("登录失败", "err")
return render_template("home/login.html", form=form)
return render_template("home/login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
remember = form.remember.data
user = User.query.filter_by(username=username).first()
if not user:
flash('该用户不存在')
elif User.query.filter_by(password=password).first():
login_user(user, remember=remember)
return redirect(request.args.get('next') or url_for('home.main'))
else:
flash('无效的密码')
return render_template('home/login.html', title='Login', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(email=data["email"]).first()
if not user.check_pwd(data["pwd"]):
flash("密码错误！", "err")
return redirect(url_for("home.login"))
session["user"] = user.email
userlog = UserLog(user_id=user.id, ip=request.remote_addr)
db.session.add(userlog)
db.session.commit()
return redirect(
request.args.get("next") or url_for("home.index", page=1))
return render_template("home/login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
data = form.data
user = User.query.filter_by(name=data["name"]).first()
if not user.check_pwd(data["pwd"]):
flash("密码错误！", "err")
return redirect(url_for("home.login"))
session["user"] = user.name
session["user_id"] = user.id
userlog = Userlog(
user_id=user.id,
ip=request.remote_addr
)
db.session.add(userlog)
db.session.commit()
return redirect(url_for("home.user"))
return render_template("home/login.html", form=form)
def login_view():
users = {'testteam': '123321a', 'dev': 'dev2016', 'admin': 'admin.com'}
for k, v in request.args.iteritems():
print(k, v)
result = None
form = LoginForm()
if form.validate_on_submit():
if form.user.data in users and form.password.data == users.get(form.user.data):
user = UserMixin()
user.id = form.user.data
login_user(user=user, remember=True)
flash(u"登录成功.")
return redirect(request.args.get("next") or "/")
else:
result = u'登录失败，账号不存在或者密码错误'
return render_template('home/login.html', form=form, result=result)
def signin():
# If sign in form is submitted
form = LoginForm(request.form)
# Verify the sign in form
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and check_password_hash(user.password, form.password.data):
session['user_id'] = user.id
flash('Welcome %s' % user.name)
return redirect(url_for('home.home'))
flash('Wrong email or password', 'error-message')
return render_template("home/signin.html", form=form)
