前不久有个项目涉及到使用 php 读取文件目录,读取文件目录这个本身没什么问题,但读取的时候遇到中文目录竟然发生乱码了,一时不知道怎么办了,很久没有碰到这种问题了,研究了一番,得出几种解决办法,现列举一下(将使用 php 读取文件目录的方法也一并附上):
<p><?php</p>//要读取的目录<br />$folder="D:/www";<br />//打开目录<br />$fp=opendir($folder);<br />//阅读目录<br />while(false!=$file=readdir($fp)){<br /> //列出所有文件并去掉'.'和'..'<br /> if($file!='.' &&$file!='..'){<br /> //$file="$folder/$file";<br /> $file="$file";<br /> //赋值给数组<br /> $arr_file[]=$file;<br /> }<br />}<br />//输出结果<br />if(is_array($arr_file)){<br /> while(list($key,$value)=each($arr_file)){<br /> echo "$key=>$value<br>";<br /> }<br />}<br />//关闭目录<br />closedir($fp);<br /><p>?></p>
(1)在输出前做一个转换,加上如下代码:
$value = iconv("UTF-8","gb2312",$value); //或者 iconv("gb2312","UTF-8",$value);
(2)所有文件编码都统一为 UTF-8 或者 gb2312

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