Home Backend Development PHP Tutorial []APC高手~APC取出全部的缓存的条目,有什么办法

[]APC高手~APC取出全部的缓存的条目,有什么办法

Jun 13, 2016 pm 01:39 PM
gt key pos quot

[求助]求救APC高手~~~APC取出全部的缓存的条目,有什么办法?
假如不清楚缓存的条目都有哪些key,还有办法取出全部的缓存条目吗?
求救APC高手~~~

------解决方案--------------------
用迭代器 + 正则得到所有缓存条目,默认应该是active的而不是delete的.

PHP code
<?php for($i=0;$i<10;$i++)
{
        ${'test'.$i} = "test{$i}";
        apc_store("pos_{$i}",${'test'.$i});
}

$results = new APCIterator('user', '/^.*$/');

while( !!($rs = $results->current()) )
{
        echo "key:{$rs['key']} -> value:{$rs['value']}<br>";
        $results->next();
}                                                                                    /**我这边测试的结果
key:pos_0 -> value:test0
key:pos_1 -> value:test1
key:pos_2 -> value:test2
key:pos_3 -> value:test3
key:pos_4 -> value:test4
key:pos_5 -> value:test5
key:pos_6 -> value:test6
key:pos_7 -> value:test7
key:pos_8 -> value:test8
key:pos_9 -> value:test9
*/                                                    
?> <div class="clear">
                 
              
              
        
            </div>
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