addHeaders(); //添加头部请求 $retun_data['left'] = M("slgj_advert_list")->where("type='首页左一'")->order("rand()")->find(); $retun_data['right'] = M("slgj_advert_list")->where("type='首页右一'")->select(); $retun_data['left'] = [$retun_data['left']]; //强制转换为数组 $data['code'] = '200'; $data['message'] = 'ok'; $data['data'] = $retun_data; echo json_encode($data); } }