如果我正确地收到了您的问题，我认为在XAMPP中访问php文件时也会遇到相同的问题.我已经在网上搜索了几个小时，并在Google和Google上找到了答案，直到找到简单的解决方案为止.

If I got your question correctly, I think I had the same problem accessing a php file in XAMPP. I have been online for several hours searching forums and Google for the answer, not until I found the simple solution.

我以c驱动器上的文件(例如C:\xamp\htdocs\data.php或file:///c:/xamp/htdocs/data.php)而不是网页(即//localhost/data.php)的形式访问PHP文件.

I was accessing the PHP file as a file on c drive (eg. C:\xamp\htdocs\data.php or file:///c:/xamp/htdocs/data.php) instead of as a webpage (ie //localhost/data.php).

我希望这对您也有帮助.

I hope this will be helpful to you as well.