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HomeBackend DevelopmentPHP TutorialPHP远程调试之XDEBUG_PHP

开发的时候我都是使用XDebug在本地调试,但是最近加入一些项目中去,环境太复杂了,要在本地搭建一个开发环境真的太麻烦了,那么我们怎么使用xdebug来远程调试呢?

我这里使用虚拟机搭建了一个模拟环境来实验说明:

1.虚拟机IP:192.168.174.130 ,虚拟机用于搭建lampp环境

2.实体机IP:192.168.174.1,这个是IDE的开发环境。

首先我在虚拟机里面安装了一个lampp,而且增加了一vhosts,具体如下:

vim /opt/lampp/etc/extra/httpd-vhosts.conf
<VirtualHost *:80>
  ServerAdmin webmaster@dummy-host.example.com
  DocumentRoot "/data/web"
    <Directory "/data/web">
        Options All
        AllowOverride All
        Require all granted
    </Directory>
  ServerName www.test.com
  ErrorLog "test-error_log"
  CustomLog "test-access_log" common
</VirtualHost> 

这里为了方便给vhosts设置一个域名,这个需要修改实体机的/etc/hosts后才能访问:

192.168.174.130    www.test.com

关键的一步我们需要设置虚拟机中的php.ini来支持xdebug远程调试,增加了如下代码:

vim /opt/lampp/etc/php.ini
zend_extension="/opt/lampp/lib/php/extensions/no-debug-non-zts-20131226/xdebug.so"
[xdebug]
xdebug.default_enable=1
xdebug.remote_enable=1
xdebug.remote_handler=dbgp
xdebug.remote_host=192.168.174.130
xdebug.remote_port=9000
xdebug.remote_connect_back=1
xdebug.remote_autostart=1 

最关键的两个设置xdebug.remote_host和xdebug.remote_connect_back,remote_host要设置成服务器的ip,remote_connect_back要设置成1或者on

到这里,服务端就设置好了,接下来我们来设置ide了,请原谅我是一个ide工具党。我使用的Intellij IDEA,而PHPStorm的设置也是一样的。

第一设置项目的server

在Host那里要填上,能够正常访问到虚拟机服务器的地址,我们之前设置的虚拟域名是www.test.com,所以我图上也是写得这个。

最关键的设置地方就是要勾上这个路径映射,然后将需要调试的文件写上它在服务器上的路径,比如我这里需要调试a.php,而在虚拟机服务器上我们设置的web目录是/data/web/,那么它映射的路径就应该是/data/web/a.php了。

一切设置好了以后,就可以像本地调试那样开始了。

OK了,没有什么技术含量,但希望能帮到需要的朋友,注意把文章中得ip地址,修改你自己的服务器的地址。

以上内容给大家分享了PHP远程调试之XDEBUG的相关知识,希望大家喜欢。

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