php 数组写入文件
下面这三款php 数组 写入文件的代码,有二种是把数组以php格式保存,这样可以以php来运行此文件,还有一个是写缓存文件了,代码如下:
$str = "<?php $list = " . var_export( $list ) . "; ?>" ; //写入temp.inc.php $file = 'temp.inc.php'; $fo = fopen($file, 'w'); fwrite($fl, $str); fclose($fo); function arrayeval( $array , $level = 0) { $space = " " ; for ( $i = 0; $i <= $level ; $i ++) { $space .= " " ; } $evaluate = "array $space( " ; $comma = "$space" ; if (! empty empty ( $array )){ foreach ( $array as $key => $val ) { $val = empty empty ( $val )? ' ' : $val ; $key = is_string ( $key ) ? "'" . addcslashes ( $key , ' '\')."' " : $key ; $val = is_string ( $val ) ? "'" . addcslashes ( $val , ' '\')."' " : $val ; if ( is_array ( $val )) { $evaluate .= "$comma$key => " .arrayeval( $val , $level + 1); } else { $evaluate .= "$comma$key => $val" ; } $comma = ", $space" ; } } $evaluate .= " $space)" ; return $evaluate ; } $file = "./HdhCmsTestphpfensi测试数据/file.cache" ; $array = array ( "count" => "3000" , "num" => "300" ); //缓存代码如下: file_put_contents ( $file ,serialize( $array )); //写入缓存 $handle = fopen ( $file , "r" ); $cachearray = unserialize( fread ( $handle , filesize ( $file ))); print_r( $cachearray );查看更多关于php 数组写入文件 - php数组的详细内容...
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