昨天给大家讲了同行账号获客，也就是同行博主下所有的视频下的评论通过匹配词来爬取用户信息，今天给大家讲讲某一个视频下如何爬取用户信息,其道理都是通过关键词查询评论。话不多说给大家上前端页面和后端代码。

 /*
     * 视频任务
     */
    public function videoAction() {
        if (empty($this->breadcrumbs)) {
            //面包屑
            $this->breadcrumbs = [
                ['title' => 'D询盘获客', 'link' => '#dyxphk'],
                ['title' => '精准视频任务', 'link' => '/task/video'],
            ];
        }
        $this->buildBreadcrumbs($this->breadcrumbs);

        $time_range = $this->request->getStrParam('time_range');
        $keyword    = $this->request->getStrParam('keyword');
        $status     = $this->request->getStrParam('status',0);//全部状态

        $page       = $this->request->getIntParam('page');
        $index      = $page * $this->count;

        $where = [
            ['name' => 't_ds_id', 'oper' => '=', 'value' => $this->sid],
            ['name' => 't_platform', 'oper' => '=', 'value' => $this->platform],//抖音平台
            ['name' => 't_type', 'oper' => '=', 'value' => 3],//任务
        ];
        if (!empty($time_range)) {
            $add_time_range_arr = explode('~', $time_range);
            $where[]            = ['name' => 't_create_time', 'oper' => '>=', 'value' => strtotime($add_time_range_arr[0])];
            $where[]            = ['name' => 't_create_time', 'oper' => '<', 'value' => strtotime($add_time_range_arr[1]) + 86400];
        }
        if (!empty($keyword)) {
            $where[] = ['name' => 't_name', 'oper' => 'like', 'value' => "%{$keyword}%"];
        }
        if (!empty($status)) {
            $where[] = ['name' => 't_status', 'oper' => '=', 'value' => $status];
        }

        $sort = [
            't_status'      => 'ASC',
            't_create_time' => 'DESC',
        ];
        //获取账号列表
        $task_model     = new App_Model_Task_MysqlTaskStorage();
        $video_list     = $task_model->getList($where, $index, $this->count, $sort);
        $video_model    = new App_Model_Douyin_MysqlXiansuoVideoStorage();
        foreach ($video_list as &$item) {
            $item['video']  = $video_model->getRowById($item['t_related_id']);
            $item['video_link'] = $this->return_video_link($item['video']['xv_video_id']);
            $item['area_scope']    = empty($item['t_range_city']) ? '--' : join('-', json_decode($item['t_range_city'], 1));
        }

        //计算分页
        $all        = $task_model->getCount($where);
        $page_libs  = new Libs_Pagination_Paginator($all, $this->count, 'jquery', TRUE);
        $pageHtml   = $page_libs->render();
        //数据输出
        $this->output['time_range']     = $time_range;
        $this->output['keyword']        = $keyword;
        $this->output['video_list']     = $video_list;
        $this->output['pageHtml']       = $pageHtml;
        $this->output['task_status']    = plum_parse_config('task_status', 'config');
        $this->output['range_time']     = plum_parse_config('range_time', 'dydqt/project');
        $this->output['range_sex']      = plum_parse_config('range_sex', 'dydqt/project');
        $this->output_action_prefix();
        $this->displaySmarty('dydqtshoppc/task/videoList.tpl');
    }

把匹配到的用户信息填入我们的客户库里