8月232014
php批量修改文件内容函数
function find_all_dir( $dir,$research=array(), $replace=array()){
//找到目录下的所有文件:
$dh = opendir( $dir );
while ( $file = readdir( $dh ) ) {
if ( $file != "." && $file != ".." ) {
$fullpath = $dir . "/" . $file;
if ( !is_dir( $fullpath ) ) {
$f=fopen($fullpath, 'r');
$text=fread($f, filesize($fullpath));
//对内容进行修改
$text=str_replace($research, $replace , $text);
//判断结果
$result=file_put_contents($fullpath, $text);
} else {
find_all_dir( $fullpath );
}
}
}
closedir( $dh );
}
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