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)