def post(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
if serializer.is_valid():
user = serializer.object.get('user') or request.user
token = serializer.object.get('token')
response_data = jwt_response_payload_handler(token, user, request)
result = genernal_message(code=status.HTTP_200_OK, msg="login success", data=response_data)
response = Response(data=result, status=status.HTTP_200_OK)
if api_settings.JWT_AUTH_COOKIE:
expiration = (datetime.utcnow() + api_settings.JWT_EXPIRATION_DELTA)
response.set_cookie(api_settings.JWT_AUTH_COOKIE, token, expires=expiration, httponly=True)
return response
err = serializer.errors
result = genernal_message(code=status.HTTP_400_BAD_REQUEST, msg="login failed", data=err)
return Response(data=result, status=status.HTTP_400_BAD_REQUEST)
def retrieve(self, request, *args, **kwargs):
instance = self.get_object()
serializer = self.get_serializer(instance)
code = status.HTTP_200_OK
result = genernal_message(code=code,
msg="数据获取成功",
data=serializer.data)
return Response(data=result, status=code)
def destroy(self, request, *args, **kwargs):
instance = self.get_object()
instance = self.perform_destroy(instance)
code, msg = (status.HTTP_200_OK, "权限删除成功") if isinstance(
instance.is_delete, int) and instance.is_delete == 1 else (
status.HTTP_400_BAD_REQUEST, "权限删除失败")
result = genernal_message(code=code, msg=msg)
return Response(data=result, status=code)
def list(self, request, *args, **kwargs):
queryset = self.filter_queryset(self.get_queryset())
page = self.paginate_queryset(queryset)
if page is not None:
serializer = self.get_serializer(page, many=True)
# 这里会对数据做一些处理，关于数据总数上一页下一页...
response = self.get_paginated_response(serializer.data)
result = genernal_message(code=status.HTTP_200_OK,
msg="权限列表返回成功",
data=response.data)
response.data = result
else:
serializer = self.get_serializer(queryset, many=True)
result = genernal_message(code=status.HTTP_200_OK,
msg="权限列表返回成功",
data=serializer.data)
response = Response(data=result)
return response
def update(self, request, *args, **kwargs):
partial = kwargs.pop('partial', False)
instance = self.get_object()
serializer = self.get_serializer(instance,
data=request.data,
partial=partial)
code, re_dict = status.HTTP_200_OK, dict()
if serializer.is_valid(raise_exception=False):
self.perform_update(serializer)
if getattr(instance, '_prefetched_objects_cache', None):
instance._prefetched_objects_cache = {}
msg, re_dict = "数据修改成功", serializer.data
else:
code, msg = status.HTTP_400_BAD_REQUEST, "数据修改失败"
result = genernal_message(code=code, msg=msg, data=re_dict)
return Response(result)
def create(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
if serializer.is_valid(raise_exception=False):
perm = self.perform_create(serializer)
if perm:
re_dict = serializer.data
code, msg = status.HTTP_201_CREATED, "add permission success"
re_dict["id"] = perm.id
else:
re_dict, code, msg = {
"error": "创建权限失败"
}, status.HTTP_400_BAD_REQUEST, "add permission failed"
else:
re_dict, code, msg = serializer.errors, status.HTTP_400_BAD_REQUEST, "add permission failed"
result = genernal_message(code=code, msg=msg, data=re_dict)
return Response(result, status=code)
def create(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
# 如果是抛异常，你就自己没法处理，所以这里让不抛异常自己处理不合法的异常
headers = None
if serializer.is_valid(raise_exception=False):
user = self.perform_create(serializer)
if user:
# 生成payload
payload = jwt_payload_handler(user)
# 拿到序列化的数据
re_dict = serializer.data
headers = self.get_success_headers(re_dict)
code, msg = status.HTTP_201_CREATED, "user register success"
# 拼装一个 payload 进去
re_dict["id"] = user.id
re_dict["token"] = jwt_encode_handler(payload)
else:
re_dict, code, msg = {
"error": "创建用户失败"
}, status.HTTP_400_BAD_REQUEST, "user register failed"
else:
re_dict, code, msg = serializer.errors, status.HTTP_400_BAD_REQUEST, "user register failed"
result = genernal_message(code=code, msg=msg, data=re_dict)
return Response(result, status=code, headers=headers)