ubuntu配置vscode+xdebug

vscode安装#

直接去官网下载deb包，然后双击即可完成安装

加两个配置选项

"editor.mouseWheelZoom": true,
"php.validate.executablePath": "/usr/bin/php"

第一个是直接用滚轮缩放大小，并且图标的大小不变，第二个是配置php的路径

之后安装一些插件就不说了

apache环境#

直接安装

sudo apt install apache2

然后安装php模块

sudo apt-get install libapache2-mod-php

之后，修改一下html目录的用户和组

chown pxy html/ -R
chgrp pxy html/ -R

xdebug#

php -i > a.txt

然后将 a.txt 的内容拷贝到

https://xdebug.org/wizard

自动帮你分析phpinfo的内容(不过现在只支持php7了)

1. Download xdebug-2.9.4.tgz

2. Install the pre-requisites for compiling PHP extensions.
   On your Ubuntu system, install them with: apt-get install php-dev autoconf automake

3. Unpack the downloaded file with tar -xvzf xdebug-2.9.4.tgz

4. Run: cd xdebug-2.9.4

5. Run: phpize (See the FAQ if you don’t have phpize).

   As part of its output it should show:

   Configuring for:
   ...
   Zend Module Api No:      20170718
   Zend Extension Api No:   320170718
   

If it does not, you are using the wrong phpize. Please follow this FAQ entry and skip the next step.

6. Run: ./configure

7. Run: make

8. Run: cp modules/xdebug.so /usr/lib/php/20170718

9. Update /etc/php/7.2/cli/php.ini and change the line
   zend_extension = /usr/lib/php/20170718/xdebug.so

10. Please also update php.ini files in adjacent directories, as your system seems to be configured with a separate php.ini file for the web server and command line.

重点是后面几个步骤：

1. cp modules/xdebug.so /usr/lib/php/20170718

2. 修改 /etc/php/7.2/cli/php.ini 文件内容，加上

   zend_extension = /usr/lib/php/20170718/xdebug.so
   

3. 然后还需要修改 /etc/php/7.2/apache2 目录下的 php.ini 这个才是web的

如图， cli 目录是命令行， apache2 才是web的

4. 之后还需要修改 mods-available 目录下的文件

pxy@pxy-VirtualBox:/etc/php/7.2/mods-available$ cat xdebug.ini 
;zend_extension=xdebug.so
xdebug.remote_enable = 1
xdebug.remote_port = 9000
;xdebug.idekey = PHPSTORM
xdebug.remote_host=localhost
xdebug.remote_autostart = 1
xdebug.show_error_trace = 1

5. 最后需要在web和cli下的 conf.d 中做一次软链接

至此xdebug+vscode就配置好了