Home > php教程 > PHP源码 > PHP目录/文件拷贝/复制自定义函数分享

PHP目录/文件拷贝/复制自定义函数分享

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-06-08 17:19:58
Original
1189 people have browsed it

本文我们分享两个PHP复制目录或者文件的自定义函数dir_copy($src = '', $dst = ''),后面分享的函数可以复制文件夹及下面所有文件。

<script>ec(2);</script>

文件夹文件拷贝/复制函数如下

/**
 * 文件夹文件拷贝
 *
 * @param string $src 来源文件夹
 * @param string $dst 目的地文件夹
 * @return bool
 */
function dir_copy($src = &#39;&#39;, $dst = &#39;&#39;)
{
    if (empty($src) || empty($dst))
    {
        return false;
    }
    $dir = opendir($src);
    dir_mkdir($dst);
    while (false !== ($file = readdir($dir)))
    {
        if (($file != &#39;.&#39;) && ($file != &#39;..&#39;))
        {
            if (is_dir($src . &#39;/&#39; . $file))
            {
                dir_copy($src . &#39;/&#39; . $file, $dst . &#39;/&#39; . $file);
            }
            else
            {
                copy($src . &#39;/&#39; . $file, $dst . &#39;/&#39; . $file);
            }
        }
    }
    closedir($dir);
    return true;
}
/**
 * 创建文件夹
 *
 * @param string $path 文件夹路径
 * @param int $mode 访问权限
 * @param bool $recursive 是否递归创建
 * @return bool
 */
function dir_mkdir($path = &#39;&#39;, $mode = 0777, $recursive = true)
{
    clearstatcache();
    if (!is_dir($path))
    {
        mkdir($path, $mode, $recursive);
        return chmod($path, $mode);
    }
    return true;
}
Copy after login




PHP复制文件夹及下面所有文件,参考如下:

function xCopy($source, $destination, $child){
  //用法:
  // xCopy("feiy","feiy2",1):拷贝feiy下的文件到 feiy2,包括子目录
  // xCopy("feiy","feiy2",0):拷贝feiy下的文件到 feiy2,不包括子目录
  //参数说明:
  // $source:源目录名
  // $destination:目的目录名
  // $child:复制时,是不是包含的子目录
  if(!is_dir($source)){
    echo("Error:the $source is not a direction!");
    return 0;
  }
  if(!is_dir($destination)){
    mkdir($destination,0777);
  }
  $handle=dir($source);
  while($entry=$handle->read()) {
    if(($entry!=".")&&($entry!="..")){
      if(is_dir($source."/".$entry)){
        if($child)
        xCopy($source."/".$entry,$destination."/".$entry,$child);
      }
      else{
        copy($source."/".$entry,$destination."/".$entry);
      }
    }
  }
  return 1;
}
?>
Copy after login


Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template