PHP folder Operations 2

mkdir ("Path file name");    Create Folder Imdir ("Path file name");    Delete folder (can only delete empty folders)rename("Path", "New Path");    Move folder (can modify name) file operation:Touch("path");    Create a file copy("File path", "New file path");    Copy file unlink("file path");        Delete file file_get_contents("File path");    Gets the file contents (local content, remote content can be obtained)file_put_contents("File path". " Content ");    Write content Raedfile ("filename");        Read the contents of the Ask and output

$f=fopen("./11.txt", "R");//open a file and return a file resourcefwrite($f, "Hello World");//Write ContentEcho fgetc($f);//Read the contents of a file, a character read by one characterEcho fgets($f);//read the contents of a file, one line at a timeEcho fread($f, 10);//Read file contents, read by lengthfclose($f);//Close File Resource

deleting files

functionShanchu ($fname){    //traverse the folder to find all files deleted    $dir=Opendir($fname);  while($n=Readdir($dir))    {        if($n! = "." &&$n!="..")        {            $zname=$fname." /".$n; if(Is_file($zname))            {                unlink($zname); }            Else{Shanchu ($zname); }        }    }    Closedir($dir); //Delete a folder    rmdir($fname);} Shanchu ("./0904");

PHP folder Operations 2