用于GET / POST请求的PHP文件的输出内容(Output Contents of PHP File for a GET/POST request)

用于GET / POST请求的PHP文件的输出内容(Output Contents of PHP File for a GET/POST request)

我有一个脚本，当用户访问链接时会生成一个XML文件，如下所示：

domain.com/dirList.php

我想在POST或GET请求结束时向用户打印XML的内容（尚未实现）。 目前我只是通过网络浏览器查看链接。

这是我用来打印文件内容的代码。

# Open XML file and print contents $filename = "test.xml"; $handle = fopen ($filename, "r"); $contents = fread ($handle, filesize ($filename)); fclose ($handle); print $contents;

问题是它似乎没有起作用。 我想我可能会丢失这样的标题:( ("Content-Type: text/xml"); 或者我的代码错了。

要将XML文件打印到浏览器，我需要做什么？

I have a script which generates an XML file when the user accesses the link like so:

domain.com/dirList.php

I would like to print the contents of the XML to the user at the end of the POST or GET request (have not implemented this yet). At the moment I am just viewing the link through a web browser.

This is the code I am using to print the file contents.

# Open XML file and print contents $filename = "test.xml"; $handle = fopen ($filename, "r"); $contents = fread ($handle, filesize ($filename)); fclose ($handle); print $contents;

The problem is that it doesn't seem to be working. I think I might be either missing a header like this: ("Content-Type: text/xml"); or maybe my code is wrong.

What do I need to do to get the XML file to print to the browser?

最满意答案

你可以这样做：

header('Content-type: text/xml'); // set the correct MIME type before you print. readfile('test.xml'); // output the complete file.

You can just do:

header('Content-type: text/xml'); // set the correct MIME type before you print. readfile('test.xml'); // output the complete file.