vscode+phpstudy_pro构建php调试环境

安装步骤

1.phpstudy_pro安装xdebug

在Windows系统中，xdebug下载地址：https://xdebug.org/download.php ，

你需要下载适用于PHP版本、64/32位、线程安全性（TS/NTS）和Visual Studio编译器版本的预编译DLL，

并将其放在您的PHP扩展文件夹中。

由于我安装的是phpstudy_pro，

php版本是7.3.4 nts 我下在的版本为：php_xdebug-2.8.0beta2-7.3-vc15-nts-x86_64.dll，

我将下载下来的dll文件改名为php_xdebug.dll，

放在E:\phpStudy\Extensions\php\php7.3.4nts\ext 下

打开指定php版本的php.ini

在 php.ini 中配置xdebug，如下：

[xdebug]

zend_extension=xdebug

在php.ini中启用远程调试：

xdebug.remote_enable = 1
xdebug.remote_autostart = 1

phpstudy_pro nginx启动的端口已经设置为80端口

所以php.ini里xdebug设置添加端口

xdebug.remote_port=80

验证xdebug安装是否OK

在phpstudy_pro默认网站根目录下E:\phpStudy\WWW

新建index.php

<?php

echo phpinfo();

查看xdebug安装情况

2.vscode 安装插件：搜索 php-debug 并安装

下面是vscode中 php debug插件官方教程，我的是windows系统，其他系统请自行阅读。

Installation

Install the extension: Press F1, type ext install php-debug.

This extension is a debug adapter between VS Code and XDebug by Derick Rethan. XDebug is a PHP extension (a .so file on Linux and a .dll on Windows) that needs to be installed on your server.

1. Install XDebug I highly recommend you make a simple test.php file, put a phpinfo(); statement in there, then copy the output and paste it into the XDebug installation wizard. It will analyze it and give you tailored installation instructions for your environment. In short:

• On Windows: Download the appropiate precompiled DLL for your PHP version, architecture (64/32 Bit), thread safety (TS/NTS) and Visual Studio compiler version and place it in your PHP extension folder.

• On Linux: Either download the source code as a tarball or clone it with git, then compile it.

2. Configure PHP to use XDebug by adding zend_extension=path/to/xdebug to your php.ini. The path of your php.ini is shown in your phpinfo() output under "Loaded Configuration File".

3. Enable remote debugging in your php.ini:

   [XDebug]
   xdebug.remote_enable = 1
   xdebug.remote_autostart = 1

   There are other ways to tell XDebug to connect to a remote debugger than remote_autostart, like cookies, query parameters or browser extensions. I recommend remote_autostart because it "just works". There are also a variety of other options, like the port (by default 9000), please see the XDebug documentation on remote debugging for more information.

4. If you are doing web development, don't forget to restart your webserver to reload the settings.

5. Verify your installation by checking your phpinfo() output for an XDebug section.

PHP debug安装好后就要设置php的路径

File（文件）->Preferences(首选项) 搜索 php

编辑settings.json 追加你的php安装位置

"php.validate.executablePath": "E:\\phpStudy\\Extensions\\php\\php7.3.4nts\\php.exe",

安装完成之后，点击bug图标，配置与xdebug相同的80端口。

修改index.php

<?php

echo 1/0;

按f5就会出现listen for xdebug

在代码行位置，点击加上断点

访问localhost