PHP将$ _REQUEST转储到文件中

Question

I want to dump request variables to a file for debugging. How's this possible?

Answer 1

<?php
$req_dump = print_r($_REQUEST, TRUE);
$fp = fopen('request.log', 'a');
fwrite($fp, $req_dump);
fclose($fp);

Untested but should do the job, just change request.log to the file you want to write to.