Hello!
Encountered in the use of memc such a problem, I do not know how to solve. In the nginx configuration file and php file using memc, can be normal cache. However, if the cache of php file include jump statement, such as @header, then jump failure. How to solve this problem?
nginx.conf
server {
...
location ~ /async/(.*) {
set_md5 $md5 $host$request_uri;
set $memc_key $md5;
memc_pass memcbackend;
memc_flags_to_last_modified on;
memc_connect_timeout 30s;
memc_send_timeout 30s;
memc_read_timeout 30s;
access_log off;
expires max;
error_page 404 = /async/index.php?$query_string ;
}
...
}
php file /async/index.php
<?php

$url = "http://www.baidu.com";
@header ( "HTTP/1.1 301 Moved Permanently" );
@header ( "Location: " . $url );
exit();

$m = new Memcached();
$m->addServer('192.168.3.101', 3000);
$m->setOption(Memcached::OPT_COMPRESSION, false);
$time = time();
$urlInfo = parse_url($_SERVER ['REQUEST_URI']);
$key = $_SERVER ['SERVER_NAME'].$_SERVER ['REQUEST_URI'];
echo $key;
$m->set(md5($key), $time ,60);
?>
If the access address http://www.test.com/async/test.php
/async/ directory is not include test.phpd file, it will be 404 redirected to /async/ index.php, but the @header in /async/index.php will not be effective.
How to solve this problem? Thank you very much!