def list(self, request):
"""
get the environment list
:param request: rest framework request
:return:
"""
try:
index = int(request.query_params.get('index', 0))
except ValueError:
raise ParamTypeException('index')
try:
limit = int(request.query_params.get('limit', 8))
except ValueError:
raise ParamTypeException('limit')
raw = Environments.list(index=index, limit=limit)
serializer = EnvironmentSerializer(raw['datalist'], many=True)
raw['datalist'] = serializer.data
return Response(raw)
