def post(self, request):
response = super().post(request)
serializer = self.get_serializer(data=request.data)
if serializer.is_valid():
user = serializer.validated_data.get("user")
response = merge_cookie_to_redis(request, user, response)
return response
def get(self, request):
#获取code
code = request.query_params.get('code')
#根据code获取token
oauthqq = OAuthQQ()
token = oauthqq.get_access_token(code)
#根据token获取openid
openid = oauthqq.get_openid(token)
#查询openid是否存在
try:
qquser = OAuthQQUser.objects.get(openid=openid)
except:
#如果不存在,则通知用户绑定页面
#将openid加密进行输出
data = tjws.dumps({'openid': openid}, constants.BIND_TOKEN_EXPIRES)
# 响应
return Response({'access_token': data})
else:
# 如果存在则状态保持，登录成功
response = Response({
"user_id": qquser.user_id,
"username": qquser.user.username,
"token": generate(qquser.user)
})
#合并
response = merge_cookie_to_redis(request, qquser.user.id, request)
#响应
return response
def post(self, request):
'''实现登录功能'''
# 1.接收json参数, 获取每一个
dict = json.loads(request.body.decode())
username = dict.get('username')
password = dict.get('password')
remembered = dict.get('remembered')
# 2.总体检验, 查看是否为空
if not all([username, password]):
return JsonResponse({'code': 400, 'errmsg': '缺少必传参数'})
# 3.username检验
# if not re.match(r'^[a-zA-Z0-9_-]{5,20}$', username):
# return JsonResponse({'code': 400,
# 'errmsg': 'username格式有误'})
# 4.password检验
if not re.match(r'^[a-zA-Z0-9]{8,20}$', password):
return JsonResponse({'code': 400, 'errmsg': 'password格式有误'})
# 5.remembered检验是否为bool类型:
if remembered:
if not isinstance(remembered, bool):
return JsonResponse({
'code': 400,
'errmsg': 'remembered不是bool类型'
})
# 6.登录认证(authenticate), 获取用户
user = authenticate(request=request,
username=username,
password=password)
# 7.判断该用户是否存在
if not user:
return JsonResponse({'code': 400, 'errmsg': '用户名或者密码错误'})
# 8.状态保持
login(request, user)
# 9.判断是否需要记住用户
if remembered != True:
# 11.如果不需要: 设置seesion有效期: 关闭浏览器立刻过期
request.session.set_expiry(0)
else:
# 10.如果需要: 设置sesion有效期: 两周
request.session.set_expiry(None)
response = JsonResponse({'code': 0, 'errmsg': 'ok'})
# response.set_cookie(key, value, max_age)
response.set_cookie('username', user.username, max_age=3600 * 24 * 14)
# 增加合并购物车功能
response = merge_cookie_to_redis(request, response)
# 12.返回状态
return response
def post(self, request, *args, **kwargs):
response = super().post(request, *args, **kwargs)
# 登录逻辑还是使用jwt中的视图实现，此处在登录后添加自己的逻辑
# 判断是否登录成功
if response.status_code == 200:
#获取用户编号
user_id = response.data.get('user_id')
#当前添加逻辑,合并购物车
response = merge_cookie_to_redis(request, user_id, response)
return response
def post(self, request, *args, **kwargs):
#调用jwt扩展的方法，对用户登录的数据进行验证
response = super().post(request)
#如果用户登陆成功，进行购物车数据合并
serializer = self.get_serializer(data=request.data)
if serializer.is_valid():
#表示用户登陆成功
user = serializer.validated_data.get('user')
#合并购物车
response = merge_cookie_to_redis(request, user, response)
return response
def post(self, request):
#接收
serializer = QQBindSerializer(data=request.data)
#验证
if not serializer.is_valid():
return Response({"message": serializer.errors})
# 绑定：在qquser表中创建一条数据
qquser = serializer.save()
# 响应：绑定完成，登录成功，状态保持
response = Response({
"user_id": qquser.user.id,
"username": qquser.user.username,
"token": generate(qquser.user)
})
# 合并
response = merge_cookie_to_redis(request, qquser.user.id, response)
# 响应
return response
def post(self, request):
"""登录成功后的绑定视图"""
# 接收(获取到请求体里数据赋给data，创建一个序列化器对象)
serializer = QQBindSerializer(data=request.data)
# 验证
if not serializer.is_valid():
return Response({'message': serializer.errors})
# 绑定: 在qquser表中创建一条数据
qquser = serializer.save()
# 响应: 绑定完成,表示登录成功,状态保存
response = Response({
'user_id': qquser.user.id,
'username': qquser.user.username,
'token': generate(qquser.user)
})
# 合并
response = merge_cookie_to_redis(request, qquser.user.id, response)
# 响应
return response
def post(self, request):
'''接收参数, 保存到数据库'''
# 1.接收参数
dict = json.loads(request.body.decode())
username = dict.get('username')
password = dict.get('password')
password2 = dict.get('password2')
mobile = dict.get('mobile')
allow = dict.get('allow')
sms_code_client = dict.get('sms_code')
# 2.校验(整体)
if not all(
[username, password, password2, mobile, allow, sms_code_client]):
return http.JsonResponse({'code': 400, 'errmsg': '缺少必传参数'})
# 3.username检验
if not re.match(r'^[a-zA-Z0-9_-]{5,20}$', username):
return http.JsonResponse({'code': 400, 'errmsg': 'username格式有误'})
# 4.password检验
if not re.match(r'^[a-zA-Z0-9]{8,20}$', password):
return http.JsonResponse({'code': 400, 'errmsg': 'password格式有误'})
# 5.password2 和 password
if password != password2:
return http.JsonResponse({'code': 400, 'errmsg': '两次输入不对'})
# 6.mobile检验
if not re.match(r'^1[3-9]\d{9}$', mobile):
return http.JsonResponse({'code': 400, 'errmsg': 'mobile格式有误'})
# 7.allow检验
if allow != True:
return http.JsonResponse({'code': 400, 'errmsg': 'allow格式有误'})
# 8.sms_code检验 (链接redis数据库)
redis_conn = get_redis_connection('verify_code')
# 9.从redis中取值
sms_code_server = redis_conn.get('sms_%s' % mobile)
# 10.判断该值是否存在
if not sms_code_server:
return http.JsonResponse({'code': 400, 'errmsg': '短信验证码过期'})
# 11.把redis中取得值和前端发的值对比
if sms_code_client != sms_code_server.decode():
return http.JsonResponse({'code': 400, 'errmsg': '验证码有误'})
# 12.保存到数据库 (username password mobile)
try:
user = User.objects.create_user(username=username,
password=password,
mobile=mobile)
except Exception as e:
return JsonResponse({'code': 400, 'errmsg': '保存到数据库出错'})
login(request, user)
# 13.拼接json返回
# 生成响应对象
response = JsonResponse({'code': 0, 'errmsg': 'ok'})
# 在响应对象中设置用户名信息.
# 将用户名写入到 cookie，有效期 14 天
# response.set_cookie('username',
# user.username,
# max_age=3600 * 24 * 14)
# 增加合并购物车功能
response = merge_cookie_to_redis(request, response)
# 返回响应结果
return response
def post(self, request):
'''qq登录的第三个接口'''
# 1.接收参数(json)
dict = json.loads(request.body.decode())
mobile = dict.get('mobile')
password = dict.get('password')
sms_code_client = dict.get('sms_code')
access_token = dict.get('access_token')
# 2.总体检验,查看是否为空
if not all([mobile, password, sms_code_client, access_token]):
return JsonResponse({'code': 400, 'errmsg': '缺少必传参数'})
# 3.mobile单个检验
if not re.match(r'^1[3-9]\d{9}$', mobile):
return JsonResponse({'code': 400, 'errmsg': 'mobile格式有误'})
# 4.password单个检验
if not re.match(r'^[a-zA-Z0-9]{8,20}$', password):
return JsonResponse({'code': 400, 'errmsg': 'password格式有误'})
# 5.链接redis, 获取redis的链接对象
redis_conn = get_redis_connection('verify_code')
# 6.从redis中获取服务端的短信验证码
sms_code_server = redis_conn.get('sms_%s' % mobile)
# 7.判断服务端的短信验证码是否过期
if not sms_code_server:
return JsonResponse({'code': 400, 'errmsg': '短信验证码过期'})
# 8.对比前后端的短信验证码
if sms_code_client != sms_code_server.decode():
return JsonResponse({'code': 400, 'errmsg': '输入的短信验证码有误'})
# 9.自定义一个函数,把access_token解密:openid
openid = check_access_token(access_token)
# 10.判断openid是否存在,如果存在没问题
if openid is None:
return JsonResponse({'code': 400, 'errmsg': 'openid为空'})
try:
# 11.从User表中获取一个该手机号对应的用户
user = User.objects.get(mobile=mobile)
except Exception as e:
# 12.如果该用户不存在, 给User增加一个新的记录
user = User.objects.create_user(username=mobile,
password=password,
mobile=mobile)
else:
# 13.如果该用户存在, 比较密码是否一致
if not user.check_password(password):
return JsonResponse({'code': 400, 'errmsg': '密码输入的不对'})
# 14.把openid和user保存到QQ表中
try:
OAuthQQUser.objects.create(openid=openid, user=user)
except Exception as e:
return JsonResponse({'code': 400, 'errmsg': '保存到qq表中出错'})
# 15.状态保持
login(request, user)
response = JsonResponse({'code': 0, 'errmsg': 'ok'})
# 16.设置cookie:username
response.set_cookie('username', user.username, max_age=3600 * 24 * 14)
#增加合并购物车功能：
response = merge_cookie_to_redis(request, response)
# 17.返回json
return response
