1.vscode的配置
- 安装插件 code runner
PHP debug
2.PHPstudy配置
软件管理 — PHP设置 — 开启XDebug调试组件
开启XDebug调试组件之后，可以看到php.ini文件底部多了如下几行：
[Xdebug] zend_extension=D:/CStools/phpstudy_pro/Extensions/php/php7.3.4nts/ext/php_xdebug.dll xdebug.collect_params=1 xdebug.collect_return=1 xdebug.auto_trace=Off xdebug.trace_output_dir=D:/CStools/phpstudy_pro/Extensions/php_log/php7.3.4nts.xdebug.trace xdebug.profiler_enable=Off xdebug.profiler_output_dir=D:/CStools/phpstudy_pro/Extensions/php_log/php7.3.4nts.xdebug.profiler xdebug.remote_enable=On xdebug.remote_host=localhost xdebug.remote_port=9000 xdebug.remote_handler=dbgp
首先配置文件（ini）中xdebug.remote_enable=Off需要手动改为On
随后在配置文件底部加入如下三行：
xdebug.remote_enable = 1 xdebug.remote_autostart = 1 xdebug.remote_port = 9000
最后，将phpstudy的php.exe文件加入到环境变量path里面
php -v 命令验证成功：
C:\Users\dahez>php -v PHP 7.3.4 (cli) (built: Apr 2 2019 21:57:22) ( NTS MSVC15 (Visual C++ 2017) x64 ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.3.4, Copyright (c) 1998-2018 Zend Technologies with Xdebug v2.7.2, Copyright (c) 2002-2019, by Derick Rethans
3.使用xdebug调试代码
创建json文件后，注意json文件的端口号要和phpstudy配置的xdebug端口号一致
launch.json文件：
{ // 使用 IntelliSense 了解相关属性。 // 悬停以查看现有属性的描述。 // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387 "version": "0.2.0", "configurations": [ { "name": "Listen for Xdebug", "type": "php", "request": "launch", "port": 9000 }, { "name": "Launch currently open script", "type": "php", "request": "launch", "program": "${file}", "cwd": "${fileDirname}", "port": 9000, "runtimeArgs": [ "-dxdebug.start_with_request=yes" ], "env": { "XDEBUG_MODE": "debug,develop", "XDEBUG_CONFIG": "client_port=${port}" } }, { "name": "Launch Built-in web server", "type": "php", "request": "launch", "runtimeArgs": [ "-dxdebug.mode=debug", "-dxdebug.start_with_request=yes", "-S", "localhost:0" ], "program": "", "cwd": "${workspaceRoot}", "port": 9000, "serverReadyAction": { "pattern": "Development Server \\(http://localhost:([0-9]+)\\) started", "uriFormat": "http://localhost:%s", "action": "openExternally" } } ] }
phpstudy配置的xdebug端口号：（这里和上文的port端口号一定要保持一致）
插入断点F5调试成功：
