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)

Download xdebug-2.9.4.tgz
Install the pre-requisites for compiling PHP extensions.
On your Ubuntu system, install them with: apt-get install php-dev autoconf automake
Unpack the downloaded file with tar -xvzf xdebug-2.9.4.tgz
Run: cd xdebug-2.9.4

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.

Run: ./configure
Run: make
Run: cp modules/xdebug.so /usr/lib/php/20170718
Update /etc/php/7.2/cli/php.ini and change the line
zend_extension = /usr/lib/php/20170718/xdebug.so
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：

cp modules/xdebug.so /usr/lib/php/20170718
修改 /etc/php/7.2/cli/php.ini 文件内容，加上
zend_extension = /usr/lib/php/20170718/xdebug.so
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

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