Laravel-QueryList-采集

<?php

namespace App\Http\Controllers;

use App\Models\NewsModel;
use Illuminate\Http\Request;

use QL\QueryList;

class NewsController extends Controller
{

    public function caiji()
    {
        $url = "https://www.huodongxing.com/events?page=1";
        $html = file_get_contents($url);

        $rule = [
            'title' => ['.item-title', 'text'],
            'img' => ['.item-logo', 'src', '', function ($res) {
                //第一步 将一个文件读入一个字符串
                $file = file_get_contents($res);
                //第二步 从url中取出文件名//第三步 拼接保存的路径
                $file_url = "./uploads/image" . time() . basename($res);
                //第四步 将一个字符串写入文件中
                file_put_contents($file_url, $file); //
                return substr($file_url, 1);
            }],
            'addtime' => ['.date-pp', 'text'],
            'views' => ['.browse-div', 'text']
        ];
        $data = QueryList::html($html)
            ->rules($rule)
            ->range('.search-tab-content-item-mesh')
            ->query()
            ->getData();
        $result = $data->all();

        $res = NewsModel::add($result);
        if ($res) {
            echo "采集成功";
        } else {
            echo "采集失败";
        }
    }
}

 记得下载依赖哦~      composer require jaeger/querylist