Three ways to store arrays as text files in php

 array('blue','red','green'),'size'=> array('small','medium','large')); //缓存 if(false!==fopen($file,'w+')){ file_put_contents($file,serialize($array));//写入缓存 } //读出缓存 $handle=fopen($file,'r'); $cacheArray=unserialize(fread($handle,filesize($file)));

 array('blue','red','green'),'size'=> array('small','medium','large')); cache_write($file,$array,'rows',false); //写入 function cache_write($filename,$values,$var='rows',$format=false){ $cachefile=$filename; $cachetext=" $val){ $key=is_string($key)?'\''.addcslashes($key,'\'\\').'\'':$key; $val=!is_array($val)&&(!preg_match('/^\-?\d+$/',$val)||strlen($val) > 12)?'\''.addcslashes($val,'\'\\').'\'':$val; if(is_array($val)){ $evaluate.=$comma.$key.'=>'.arrayeval($val,$format,$level+1); }else{ $evaluate.=$comma.$key.'=>'.$val; } $comma=','.$line.$space; } $evaluate.=$line.$space.')'; return $evaluate; } //写入文件 function writefile($filename,$writetext,$openmod='w'){ if(false!==$fp=fopen($filename,$openmod)){ flock($fp,2); fwrite($fp,$writetext); fclose($fp); return true; }else{ return false; } }

 array('blue','red','green'),'size'=> array('small','medium','large')); //缓存 $text='
        

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