PHP使用curl请求数据（采集数据）

媛起缘灭

320人浏览 · 2021-12-17 11:29:53

媛起缘灭 · 2021-12-17 11:29:53 发布


<?php
 
 $url = "http://www.baidu.com/s?wd=***";
 
 $header = array(
 'User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko)Chrome/33.0.1750.146 Safari/537.36');
 $ch = curl_init();
 curl_setopt($ch, CURLOPT_URL, $url);
 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 
 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); 
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($ch,CURLOPT_HTTPHEADER,$header);
 // 执行
$content = curl_exec($ch);
 if ($content == false) {
    echo "error:" . curl_error($ch);
 }
 // 关闭
 curl_close($ch);
 
//输出结果
echo ($content);