我想在一个特定的文件夹中的文件丢失请求并将其重定向到 program.php 的文件夹中。

I want to take requests for missing files in a specific folder and redirect them to program.php in that folder.

这是一个程序，我会用很多不同的地方，我会preFER避免指定在htaccess的文件的文件夹的名称。

This is a program I will use a lot in different places, and I would prefer to avoid specifying the name of the folder in the htaccess file.

我曾尝试只是把：

errordocument 404 program.php

但结果是，浏览器只是打印出program.php并不会执行program.php。

but the result is that the browser just prints out "program.php" and doesn't execute program.php.

我理解的为什么这是发生：基于文件的http://httpd.apache.org/docs/2.0/mod/core.html,网址不以一个斜线或http都PTED文本消息跨$ P $。

I understand why this is happening: based on the documentation at https://m.xsw88.com/allimgs/daicuo/20230902/303.png.jpg$ program.php?i=$1.jpg [L]

第二行验证该文件不存在，从而使现有的图像将正确地被显示。

The second line verifies that the file does not exist, so that existing images will be shown correctly.