PHP脚本运行两次 [英] PHP Script Running Twice

问题描述

好的，所以我有一个奇怪的问题。我有一个本地XAMPP，并且正在运行Acrylic DNS代理。在测试某些代码时，我注意到它在两次运行脚本。这就是我得到的。

Ok so I have a weird problem. I have a local XAMPP running and running Acrylic DNS Proxy as well. While I was testing some code I noticed that it was running the script twice. Here's what I got.

index.php

<?php
$myFile = "test.txt";
$fh = fopen($myFile, 'a') or die("can't open file");
$stringData = "1\n";
fwrite($fh, $stringData);
fclose($fh);
?>

.htaccess

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule . /index.php [L]
</IfModule>

AcrylicHosts.txt

127.0.0.1 test.com
127.0.0.1 *.test.com

虚拟主机文件

<VirtualHost *:80>
    DocumentRoot /www/test
    ServerName test.com
    ServerAlias *.test.com
</VirtualHost>

<VirtualHost *:443>
    DocumentRoot /www/test
    ServerName test.com
    ServerAlias *.test.com
    SSLEngine On
    SSLOptions +StrictRequire
    SSLEngine on
    SSLCertificateFile conf/ssl.crt/server.crt
    SSLCertificateKeyFile conf/ssl.key/server.key
    SSLProtocol TLSv1
</VirtualHost>

如果您转到 test.com ，则text.txt输出为 1\n 1\n

If you go to test.com, the text.txt output is "1\n 1\n"

但是，如果您访问 www.test.com ， text.txt输出为 1\n

But if you go to www.test.com, the text.txt output is "1\n"

任何人都知道如何使它停止运行两次？

Anyone know what to do to get it to stop running twice?

编辑：

这些是我正在使用的版本：

These are the versions I'm working with:

Apache 2.4.4
MySQL 5.5.32
PHP 5.4.19

推荐答案

这似乎是因为chrome正在寻找favicon.ico（导致404），而我.htaccess文件将所有404指向index.php文件，该文件再次执行了代码。

It looks like it was because chrome was looking for favicon.ico (which caused a 404) and my .htaccess file points all 404s to index.php file which executed the code again.

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