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用php获取文件夹内文件的数量

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Release： 2016-06-06 19:46:39
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欢迎进入Linux社区论坛，与200万技术人员互动交流 >>进入 用php获取指定文件夹内文件的数量： 用PHP读取一个文件夹内有多少个文件，例如有一个Picture文件夹，里面有200张图片，下面的函数可以得到他的总数是200. ?php $dir = './picture'; $handle = opendi

欢迎进入Linux社区论坛，与200万技术人员互动交流 >>进入

　　用php获取指定文件夹内文件的数量：

　　用PHP读取一个文件夹内有多少个文件，例如有一个Picture文件夹，里面有200张图片，下面的函数可以得到他的总数是200.

　　

　　$dir = './picture';

　　$handle = opendir（$dir）；

　　$i = 0;

　　while（false !== $file=（readdir（$handle）））{

　　if（$file !== '.' || $file != ''）{

　　$i ;

　　}

　　}

　　closedir（$handle）；

　　echo $i;

　　?>

用php获取文件夹内文件的数量

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