def login(request):
""" 用户名和密码登录 """
if request.method == 'GET':
form = LoginForm(request)
return render(request, 'login.html', {'form': form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
password = 123
# user_object = models.UserInfo.objects.filter(username=username, password=password).first()
# (手机=username and pwd=pwd) or (邮箱=username and pwd=pwd)
user_object = models.UserInfo.objects.filter(
Q(email=username)
| Q(mobile_phone=username)).filter(password=password).first()
print(user_object)
if user_object:
# 登录成功为止1
request.session['user_id'] = user_object.id
request.session.set_expiry(60 * 60 * 24 * 14)
return redirect('index')
form.add_error('username', '用户名或密码错误')
return render(request, 'login.html', {'form': form})
def login(request):
"""
用户名和密码登录
:param request:
:return:
"""
if request.method == "GET":
form = LoginForm(request)
return render(request, 'login.html', {'form': form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
# user_object = models.UserInfo.objects.filter(username=username, password=password).first()
user_object = models.UserInfo.objects.filter(
Q(username=username) | Q(email=username) | Q(mobile_phone=username)).filter(
password=password).first()
if user_object:
# 登录成功
request.session['user_id'] = user_object.id
request.session.set_expiry(60 * 60 * 24 * 7)
return redirect('index')
form.add_error('username', '用户名密码错误')
return render(request, 'login.html', {'form': form})
def login(request):
"""
输入用户名和密码登录
:return:
"""
if request.method == "GET":
form = LoginForm(request)
return render(request, "login.html", {"form": form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
# 用户名和密码的登录
# user_object = models.UserInfo.objects.filter(username=username, password=password).first()
# (手机=username and pwd=pwd) or (邮箱=username and pwd=pwd)
user_object = models.UserInfo.objects.filter(
Q(email=username)
| Q(mobile_phone=username)).filter(password=password).first()
if user_object:
# 用户名密码正确,登录成功
request.session["user_id"] = user_object.id
request.session.set_expiry(60 * 60 * 24 * 14) # 2周
return redirect('index')
form.add_error('username', '用户名或密码错误')
return render(request, "login.html", {"form": form})
def login(request):
"""用户名和密码登录"""
if request.method == "GET":
form = LoginForm(request)
return render(request, 'web/login.html', {'form': form})
if request.method == "POST":
# 获取数据并校验
form = LoginForm(request, request.POST)
if form.is_valid():
# 验证成功，登录
username = form.cleaned_data['username']
password = form.cleaned_data['password']
# user = models.UserInfo.objects.filter(username=username, password=password).first()
# 用户使用邮箱、手机号均可以实现登录
user = models.UserInfo.objects.\
filter(Q(email=username)|Q(mobile_phone=username)).filter(password=password).first()
if user:
# 用户账号密码正确
# 登录成功写入session中
request.session['user_id'] = user.id
request.session.set_expiry(60 * 60 * 24 * 7)
return redirect(reverse('web:index'))
else:
form.add_error('username', "用户名或密码错误")
return render(request, 'web/login.html', {'form': form})
def login(request):
""" 用户名和密码登录 """
if request.method == 'GET':
form = LoginForm(request)
return render(request, 'login.html', {'form': form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
# user_object = models.UserInfo.objects.filter(username=username, password=password).first()
# （ 手机=手机 and pwd = pwd ）or （邮箱 = 邮箱 and pwd = pwd）
from django.db.models import Q
user_object = models.UserInfo.objects.filter(
Q(email=username)
| Q(mobile_phone=username)).filter(password=password).first()
if user_object:
# 用户名密码正确
request.session['user_id'] = user_object.id
# 用户信息保留两周时间
request.session.set_expiry(60 * 60 * 24 * 14)
return redirect('index')
form.add_error('username', '用户名或密码错误')
return render(request, 'login.html', {'form': form})
def login(request):
if request.method == 'GET':
form = LoginForm(request)
return render(request, 'login.html', {'form': form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user_object = models.UserInfo.objects.filter(
Q(email=username)
| Q(username=username)).filter(password=password).first()
if user_object:
request.session['user_id'] = user_object.id
request.session.set_expiry(60 * 60 * 24 * 14)
return redirect('web:index')
form.add_error('username', '用户名或密码错误')
return render(request, 'login.html', {'form': form})
def login(request):
''' 用户名密码登陆 '''
if request.method == "GET":
form = LoginForm(request)
return render(request, 'web/login.html', {"form": form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
# 邮箱或者手机号登陆 或 用户名/密码登陆
user_obj = models.UserInfo.objects.filter(
Q(mobile_phone=username)
| Q(email=username)).filter(password=password).first()
if user_obj:
request.session['user_id'] = user_obj.id
request.session.set_expiry(60 * 60 * 24 * 14)
return redirect('web:index')
form.add_error("username", "用户名或密码错误")
return render(request, 'web/login.html', {"form": form})
def post(self, request, *args, **kwargs):
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
from django.db.models import Q
# 验证成功，将用户ID写入session中
user_object = models.UserInfo.objects.filter(
Q(mobile_phone=username)
| Q(email=username)).filter(password=password).first()
if user_object:
request.session['user_id'] = user_object.id
request.session.set_expiry(60 * 60 * 24 * 14)
return redirect('index')
else:
form.add_error(username, '用户名或者密码错误')
return render(request, 'login.html', {'form': form})
else:
return render(request, 'login.html', {'form': form})
def login(request):
"""
账号登陆
:param request:
:return:
"""
if request.method == 'GET':
form = LoginForm(request)
return render(request, 'login.html', {'form': form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
pwd = form.cleaned_data.get('pwd')
user = form.cleaned_data.get('username')
# user_obj = UserInfo.objects.filter(username=user, password=pwd).first()
user_obj = UserInfo.objects.filter(
Q(email=user, password=pwd)
| Q(mobile_phone=user, password=pwd)).first()
if user_obj:
request.session['user_id'] = user_obj.id
# 设置过期时间
return redirect('/index/')
form.add_error('pwd', '用户名密码错误')
return render(request, 'login.html', {'form': form})
def login(request):
""" 用户名和密码登录 """
if request.method == "GET":
form = LoginForm(request)
return render(request, "login.html", {"form": form})
form = LoginForm(request, data=request.POST)
if form.is_valid():
username = form.cleaned_data["username"]
password = form.cleaned_data["password"]
user_object = (models.UserInfo.objects.filter(
Q(mail=username)
| Q(mobilePhone=username)).filter(password=password).first())
if user_object:
# 登录成功为止0
request.session["user_id"] = user_object.id
request.session.set_expiry(59 * 60 * 24 * 14)
return redirect("index")
form.add_error("username", "用户名或密码错误")
return render(request, "login.html", {"form": form})