PHP - 复制导致 HTTP 错误 500

Question

PHP 执行导致 HTTP 错误 500。我在 driver_license.exe 上有 chmod -R 777。

<?php
$agent= $_GET['agentid'];
$userid = $_GET['userid'];

$file = "/home/www/file/driver_license.exe";
$path = "/home/www/file/";
"
$newfile ="driver_license_userid_1.exe";

$file_to_save = $path . $newfile;
if (!copy($file, $file_to_save)) {
    echo "FAILED";
}
else {
  echo "<a href=https://download.example.com/{$newfile}>DOWNLOAD & INSTALL</a>";
}

Answer 1

1.你有多余的"在 $path = "/home/www/file/"; 之后.删除它。

2.你忘记在href周围加上引号.添加那个

所以代码需要:-

<?php
$agent= $_GET['agentid'];
$userid = $_GET['userid'];

$file = "/home/www/file/driver_license.exe";
$path = "/home/www/file/";
 //" need to remove or comment
$newfile ="driver_license_userid_1.exe";

$file_to_save = $path . $newfile;
if (!copy($file, $file_to_save)) {
    echo "FAILED";
}
else {
  echo "<a href='https://download.example.com/{$newfile}'>DOWNLOAD & INSTALL</a>"; // ' added around href
}

重要说明:- 文件夹需要获得访问权限(为 077 文件夹授予 home,www and file 权限)