php 采集替换img

php $url = 'e.com'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); $content = curl_exec($ch); curl_close($ch); // 现在 $content 变量中存储了从目标网页获取到的内容