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用php获取文件夹内文件的数量

Jun 06, 2016 pm 07:46 PM
linuxphpquantitydocumentfolderObtainEnter

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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