php创建文件并写入信息

$myfile = fopen("c:\\newfile.txt", "w") or die("Unable to open file!");
            $txt = "AAA\n";
            fwrite($myfile, $txt);            
            
            $txt = sizeof($_FILES["picfile"]);
            fwrite($myfile, $txt);            
            
            $txt = "BBB\n";
            fwrite($myfile, $txt);
            fclose($myfile);

php创建文件并写入信息

原文：http://www.cnblogs.com/diony/p/4877307.html