【发布时间】：2012-11-28 11:56:30
【问题描述】：
我在使用APC 和PHP 时遇到了一些问题。我已经在我的CentOS 5.5 服务器机器上安装了PHP 5.4.9。之后使用pecl 我安装了APC 3.1.9。然后配置了apc.ini，之后，我尝试了php -m，其中列出了apc 模块已加载。
为了反查 apc 配置，我还尝试了php -r "phpinfo();"|grep apc，它产生并输出如下
Additional .ini files parsed => /etc/php.d/apc.ini,
apc
apc.cache_by_default => On => On
apc.canonicalize => On => On
apc.coredump_unmap => Off => Off
apc.enable_cli => Off => Off
apc.enabled => On => On
apc.file_md5 => Off => Off
apc.file_update_protection => 2 => 2
apc.filters => no value => no value
apc.gc_ttl => 3600 => 3600
apc.include_once_override => Off => Off
apc.lazy_classes => Off => Off
apc.lazy_functions => Off => Off
apc.max_file_size => 10M => 10M
apc.mmap_file_mask => no value => no value
apc.num_files_hint => 1000 => 1000
apc.preload_path => no value => no value
apc.report_autofilter => Off => Off
apc.rfc1867 => Off => Off
apc.rfc1867_freq => 0 => 0
apc.rfc1867_name => APC_UPLOAD_PROGRESS => APC_UPLOAD_PROGRESS
apc.rfc1867_prefix => upload_ => upload_
apc.rfc1867_ttl => 3600 => 3600
apc.serializer => default => default
apc.shm_segments => 1 => 1
apc.shm_size => 64M => 64M
apc.shm_strings_buffer => 4M => 4M
apc.slam_defense => On => On
apc.stat => On => On
apc.stat_ctime => Off => Off
apc.ttl => 0 => 0
apc.use_request_time => On => On
apc.user_entries_hint => 4096 => 4096
apc.user_ttl => 0 => 0
apc.write_lock => On => On
我在下面的代码中使用了apc_store,apc_fetch 等
<?php
error_reporting(E_ALL);
ini_set('display_errors','true');
flush();
//phpinfo();
echo "Stored in APC";
apc_store('KEY_a','data-stored',0);
$data = apc_fetch('a',$stats);
echo "Retreivin data: $data status:($stats)"
?>
这引发了一个错误：Fatal error: Call to undefined function apc_store() in /usr/local/apache2/htdocs/test.php on line 7
这就是我所做的一切，有人发现我所做的有什么问题吗？我怎样才能让这个东西正常工作。？我尝试了许多解决方案，包括重新安装。受够了尝试。有人可以帮忙吗？
【问题讨论】：
-
你的服务器重启了吗？
-
顺便说一下
php -i和php -r "phpinfo();"一样 -
@WayneWhitty：是的，我做到了。