PHP如何复制文件夹下的某些目录
PHP
function copy_module_file($path,$newp){ if(!is_dir($newp)){ mkdir($newp); } if (file_exists($path)){ if(is_file($path)){ copy($path,$newp); } else{ $handle = opendir($path); while (($file = readdir($handle))!='') { if (($file!=".") && ($file!="..") && ($file!="")){ if (is_dir("$path/$file")){ copy_module_file("$path/$file","$newp/$file"); } else{ copy("$path/$file","$newp/$file"); } } } closedir($handle); } }}
这段php代码是我程序中的,一个复制些个文件夹下的目录到另一个文件夹下,里面有好多目录,比如该文件夹里面有1-100个目录名字分别是1-100,我只想复制: 1,2,3,4 这几目录其它的不复制,这段php需要怎么改一下,我是新手,希望得到高手指点!
回复讨论(解决方案)
if (is_dir("$path/$file")){
改为:
if (is_dir("$path/$file") && in_array($file,array('1','2','3','4'))){
再问一下,如果不想复制根目录里的,test.txt文件只复制1,2,3,4目录,应该怎么再改一下,??

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