django 操作mysql

1、增：

models.GameRoom.objects.create(owner=userName, gameStatus=False)

2、查（有两种，get查不到会报错，filter是拿到一个字典集合）：

gameListObject = models.GamerList.objects.get(name=userName)

gameListObject = models.GamerList.objects.filter(name=userName)
                if  gameListObject.count() == 1:
                    return HttpResponse(json.dumps(response_data), content_type="application/json")
                else :
                    models.GamerList.objects.create(name=userName, status='live', turns=False, owner=False)
                    return HttpResponse(json.dumps(response_data), content_type="application/json")

3、改：

models.GameRoom.objects.filter(owner=userName).update(status=True, count=9, rand=rand)

4、删：

models.User.objects.filter(name='monkey').delete()