php curl、fopen、file_get_contents实例代码
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2022-03-11 19:06:58
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//php curl实例代码如下: session_write_close(); $pageurl = "http://www.phprm.com/index.html"; curl_setopt($ch, curlopt_returntransfer, 1); curl_setopt ($ch, curlopt_url, $pageurl ); $html = curl_exec ( $ch ); curl_close($ch); //then you need to fix pathing to absolute $search = "/(src|href|background)="[^:,^>,^"]*"/i"; preg_match_all ( $search, $html, $a_matches ); //php fopen实例,代码如下: $file = fopen("http://www.phprm.com/","r"); //读取远程文件 $file = fopen("a.txt","r");//读取本地文件 //php file_get_contents $homepage = file_get_contents('http://www.phprm.com/'); //读取远程文本 echo $homepage; : // php 5 $file = file_get_contents('./people.txt', file_use_include_path); //打开本地文本
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