PHP converts the encoding of all files in a folder_PHP tutorial

This article will introduce to you how to use PHP to convert the encoding of all files in a folder. This kind of editing is very suitable for batch conversion of multiple files at one time. Be careful to only convert once

Example

The code is as follows

代码如下

复制代码

/** * 把一个文件夹里的文件全部转码 只能转一次 否则全部变乱码 * @param string $filename */ function iconv_file($filename,$input_encoding='gbk',$output_encoding='utf-8') { if(file_exists($filename)) { if(is_dir($filename)) { foreach (glob("$filename/*") as $key=>$value) { iconv_file($value); } } else  { $contents_before = file_get_contents($filename); /*$encoding = mb_detect_encoding()($contents_before,array('CP936','ASCII','GBK','GB2312','UTF-8')); echo $encoding; if($encoding=='UTF-8')  mb_detect_encoding函数不工作 { return; }*/ $contents_after = iconv($input_encoding,$output_encoding,$contents_before); file_put_contents($filename, $contents_after); } } else  { echo '参数错误'; return false; } } iconv_file('./test'); ?>

Copy code

/**

* Transcode all the files in a folder. You can only transcode them once, otherwise they will all become garbled

* @param string $filename

​*/ function iconv_file($filename,$input_encoding='gbk',$output_encoding='utf-8') { if(file_exists($filename)) { if(is_dir($filename)) { foreach (glob("$filename/*") as $key=>$value) { iconv_file($value); } } else { $contents_before = file_get_contents($filename); /*$encoding = mb_detect_encoding()($contents_before,array('CP936','ASCII','GBK','GB2312','UTF-8'));

echo $encoding;

if($encoding=='UTF-8') mb_detect_encoding function not working { return; }*/ $contents_after = iconv($input_encoding,$output_encoding,$contents_before); file_put_contents($filename, $contents_after); } } else { echo 'Parameter error'; return false; } } iconv_file('./test'); ?> http://www.bkjia.com/PHPjc/631530.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/631530.htmlTechArticleThis article will introduce to you a way to use PHP to convert the encoding of all files in a folder. This is very suitable for us. Batch convert the editing of multiple files, please note that you only convert the example code once...