Question

这个正则表达式有什么问题？尽管使用/i转义，我仍然会收到错误'分隔符不能是字母数字或反斜杠'。

$tokenregex = '/sid(.*)/i';


$bizresponse=curl_getinfo ($curlop1);
$bizresponse = print_r($bizch);


if (preg_match($tokenregex[1], $bizresponse))

{
do things
}

bizresponse就是这个

TTP：//anonymouse.org/cgi-bin/anon-www.cgi/http：//ca.isohunt.com/member.php原点= /论坛/ index.php的＆安培; SSL =否安培; SID = 915625588370db24a51d713871a3ec1a [content_type] =＆gt;为text / html; charset = utf-8 [http_code] =＆gt; 200 [header_size] =＆gt; 1417 [request_size] =＆gt; 627 [filetime] =＆gt; -1 [ssl_verify_result] =＆gt; 0 [redirect_count] =＆gt; 1 [total_time] =＆gt; 2.666479 [namelookup_time] =＆gt; 3.8E-5 [connect_time] =＆gt; 0.168507 [pretransfer_time] =＆gt; 0.168547 [size_upload] =＆gt; 0 [size_download] =＆gt; 39526 [speed_download] =＆gt; 14823 [speed_upload] =＆gt; 0 [download_content_length] =＆gt; 415 [upload_content_length] =＆gt; 0 [starttransfer_time] =＆gt; 0.778169 [redirect_time] =＆gt; 1.383665 [certinfo] =＆gt; Array（）[redirect_url] =＆gt; ）

Answer 1

在if (preg_match($tokenregex[1], $bizresponse))中，$tokenregex[1]的值为s，这里会产生错误。将$tokenregex[1]替换为$tokenregex

分隔符不得为字母数字或反斜杠

1 个答案: