django直接执行sql语句

 

views代码：

关键代码：

info = SqlOrder.objects.raw(''' select 1 from dual;''')

完整代码(待部分分页功能):

try:
    page = request.GET.get('page')
    username = request.GET.get('username')
except KeyError as e:
    CUSTOM_ERROR.error(f'{e.__class__.__name__}: {e}')
    return HttpResponse(status=500)
else:
    try:
        un_init = util.init_conf()
        custom_com = ast.literal_eval(un_init['other'])
        page_number = SqlOrder.objects.filter(assigned=username).count()
        start = (int(page) - 1) * 20
        end = int(page) * 20
        info = SqlOrder.objects.raw(
            '''
            select core_sqlorder.*,core_databaselist.connection_name, \
            core_databaselist.computer_room from core_sqlorder \
            INNER JOIN core_databaselist on \
            core_sqlorder.bundle_id = core_databaselist.id where core_sqlorder.assigned = '%s'\
            ORDER BY core_sqlorder.id desc
            ''' % username
        )[start:end]
        data = util.ser(info)
        info = Account.objects.filter(group='perform').all()
        ser = serializers.UserINFO(info, many=True)
        return Response(
            {'page': page_number, 'data': data, 'multi': custom_com['multi'], 'multi_list': ser.data})
    except Exception as e:
        CUSTOM_ERROR.error(f'{e.__class__.__name__}: {e}')
        return HttpResponse(status=500)