<?php

//按关键字下载职位信息的接口 

class Download{
    public function __construct(){
        $this->_website = new LaGouWang();
    }
    
    public function run(){
//         $this->position(‘php‘, $px = ‘new‘);
//         $this->position(‘c++‘, $px = ‘new‘);
        $this->position(‘java‘, $px = ‘new‘);
    }
    
    public function position($kd, $px=‘default‘){
        $positionIdSet = $this->_website->getSinglePositionIdSet($kd, $px);
        $model = new Model(get_class($this->_website). ‘_‘. $kd);
        foreach ($positionIdSet as $index => $positionId){
            $html = new LaGouHtmlDom();
            $html->loadFile($this->_website->getPositionUrl($positionId));
            echo "$kd $index ";
            $model->insert($html->getJobRequestSet());
        }
    }
    
    private $_website;
}