Netbeans PHP require\u once()问题

在Netbeans(6.8)中的PHP中,项目有两个文件:file1.PHP和file2.PHP

file1.php启动 require_once('file2.php'); 我得到了

Warning: require_once(query_form.php): failed to open stream: No such file or directory in C:\xampp\htdocs\my_project\file1.php on line 3

Call Stack:
0.0741     322920   1. {main}() C:\xampp\htdocs\my_project\file1.php:0


Fatal error: require_once(): Failed opening required 'file2.php' (include_path='.;\xampp\php\PEAR') in C:\xampp\htdocs\my_project\file1.php on line 3

Call Stack:
0.0741     322920   1. {main}() C:\xampp\htdocs\my_project\file1.php:0

require_once('./file2.php'); 和 require_once('.\file2.php'); C:\xampp\htdocs\my_project\ C:\xampp\htdocs\my_project\ === .

有什么建议吗?顺便说一句,我对Netbeans还不熟悉,所以我可能有一些非常明显的东西。

<?php
require_once('query_form.php');

$user = 'root';
$password = '';

 if (ConnectToDefaultDatabase($user, $password) === False)
  {
    ....

上面的File1实际上是index.php(如图所示),file2是query\u表单-我只是想简化一下

我并不介意被否决,只是想知道你为什么不解释