php复制文件到所有文件夹[关闭]

Question

Hi I want to copy a file to all the folders in a directory

my root folder tree is

i want to copy file in root folder to every target folder

folder structure is

Answer 1

Since you have a static folder structure I'd suggest just storing the different subfolders in an array and loop through that to copy the file

$rootpath = ".";
$destpaths = array("/Folder1/Subfolder1/AnotherSubFolder/Target/",
               "/Folder2/Subfolder1/AnotherSubFolder/Target/",
               "/Folder3/Subfolder1/AnotherSubFolder/Target/",
               "/Folder4/Subfolder1/AnotherSubFolder/Target/",
               "/Folder5/Subfolder1/AnotherSubFolder/Target/",
               "/Folder6/Subfolder1/AnotherSubFolder/Target/",
               "/FolderN/Subfolder1/AnotherSubFolder/Target/");
$file = '/example.txt';
$copyfrom = $rootpath . $file;

foreach($destpaths as $destpath)
{
    $copyto = $rootpath . $destpath . $file;
    if (!copy($copyfrom, $copyto)) {
        echo "failed to copy $file";
    }
}

As Aaron W. suggested and also used glob-php to get recursive paths(folder1,folder2...) i'm placing this code and file same folder and placed that in same root path as folder1,folder2...

$rootpath = "..";
$frompath = ".";
$file = '/example.txt';
$tosubpath="/Subfolder1/AnotherSubFolder/Target/";
$copyfrom = $frompath . $file;

listdirs($rootpath,$copyfrom,$tosubpath,$file);


    function listdirs($dir,$copyfrom,$tosubpath,$file) {
        $dirs = glob($dir . '/*', GLOB_ONLYDIR);

    foreach($dirs as $destpath)
    {   

        $copyto = $destpath. $tosubpath . $file;
        if (!copy($copyfrom, $copyto)) {
            echo "failed to copy ".$copyfrom." to".$copyto."<br>";
        }else{
            echo $copyfrom." copied to".$copyto."<br>";
        }
    }
}