Detailed explanation about remote debugging of PHPSTROM
The following is an introduction to PHPSTROM remote debugging from the phpstorm tutorial column. I hope it will be helpful to friends in need!
Install DVWA project
System environment
whippet@ubuntu:~/Desktop$ cat /etc/issue
Check whether the PHP environment has been installed
whippet@ubuntu:~/Desktop$ dpkg -l | grep php
Add PPA source
whippet@ubuntu:~/Desktop$ sudo add-apt-repository ppa:ondrej/php
Update system
whippet@ubuntu:~/Desktop$ sudo apt-get update
Install php 5.6
whippet@ubuntu:~/Desktop$ sudo apt-get install php5.6
Install apache and start
whippet@ubuntu:~/Desktop$ sudo apt install apache2
Install mysql and start
whippet@ubuntu:~/Desktop$ sudo apt-get install mysql-server
Install DVWA
whippet@ubuntu:~/Desktop$ cd /var/www/html/
Configure PHPSTROM debugging
Environmental conditions
Machine name | Operating system | ip information | Experimental environment |
---|---|---|---|
Virtual Machine | Ubuntu 20.04.2 | 192.168.176.171 | PHP 5.6.40 |
Local machine | Windows10 | 192.168.176.1 | phpstrom |
xdebug 配置
我们直接在 xdebug 的官网上寻找历史版本^[1]^ 全局搜索 php 5.6
我们可以看到相较于 windows 上种类繁多的二进制文件,linux 只提供了源码文件,需要自己进行编译,下载源码之后我们复制到虚拟机内部
whippet@ubuntu:~$ tar -xcvf xdebug-2.5.5.tgz
xdebug 被安装在 /usr/lib/php/20131226/
修改php.ini配置文件,在文件中追加以下内容
[Xdebug]
保存之后重启 apache 服务 sudo service apache2 restart 之后访问 phpinfo 发现xdebug 的信息已经显示出来了
至此 xdebug 的相关配置就 ok 啦,接下来我们对本地的 phpstrom 进行配置
PHPSTROM 配置
首先我们从虚拟机内,把已经安装好的项目代码打包再脱下来,这是因为,有一些项目在安装之后会对源代码进行一定的修改,为了不出现偏差我们就把安装好的代码给拖取下来。利用 PHPSTROM 打开这个项目,并配置相关参数信息
File -> Settings -> Languages & Frameworks -> PHP -> Debug
配置 Servers
此处要注意,需要直接指定到网站的目录位置
配置PHP Web Application
然后我们打开登录的 login.php ,在其中添加断点,并设置 PHPSTROM 的监听模块
浏览网站页面,同时打开浏览器的调试插件
我们可以看到已经跳到我们断点的位置
至此调试的基本过程已经完成,以下的步骤属于可做可不做,本着学习的想法,我还是把添加上吧
SSH 配置
先大致描写一下为什么要进行这个操作,就是为了方便对 php 文件的修改,有时候我们想对 php 文件进行修改,但是在本地修改之后,并不会影响远端服务器上的文件,经过这样的配置之后,本地文件修改之后,远端服务器上的文件也会同步修改。
首先,我们安装好的 Ubuntu 虚拟机上是并不存在 SSH 的,所以我们需要先将 Ubuntu 上的 SSH 进行配置。
# 安装 openssh 服务
验证一下,发现可以登录成功
打开 PHPSTROM
添加一个 sftp 协议
选择 ubuntu 上 php 的路径位置
至此已经基本配置完成,我们来进行一下验证
File -> Settings -> Languages & Frameworks -> PHP -> Debug
配置完成,我们修改一个文件进行验证一下
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