如果您通过PHP的CLI SAPI使用APCu函数时收到以下警告:
PHP Warning: apcu_cache_info(): No APC info available. Perhaps APC is not enabled? Check apc.enabled in your ini file
那么请检查`apc.enable_cli`的状态。这是一个单独的INI条目,用于通过CLI SAPI启用APC。(PECL apcu >= 4.0.0)
apcu_cache_info — 检索APCu数据存储中的缓存信息
| 版本 | 描述 |
|---|---|
| PECL apcu 3.0.11 | 引入了limited参数。 |
| PECL apcu 3.0.16 | 引入了cache_type参数的"filehits"选项。 |
示例 #1 一个 apcu_cache_info() 示例
<?php
print_r(apcu_cache_info());
?>以上示例将输出类似于以下内容
Array
(
[num_slots] => 2000
[ttl] => 0
[num_hits] => 9
[num_misses] => 3
[start_time] => 1123958803
[cache_list] => Array
(
[0] => Array
(
[filename] => /path/to/apcu_test.php
[device] => 29954
[inode] => 1130511
[type] => file
[num_hits] => 1
[mtime] => 1123960686
[creation_time] => 1123960696
[deletion_time] => 0
[access_time] => 1123962864
[ref_count] => 1
[mem_size] => 677
)
[1] => Array (...iterates for each cached file)
)
如果您通过PHP的CLI SAPI使用APCu函数时收到以下警告:
PHP Warning: apcu_cache_info(): No APC info available. Perhaps APC is not enabled? Check apc.enabled in your ini file
那么请检查`apc.enable_cli`的状态。这是一个单独的INI条目,用于通过CLI SAPI启用APC。