VSCode 远程调试

支持的语言¶

Language	Required Plugin	Dev Image Required
Java	Debugger for Java	N/A
Go	Go	dlv
Python	Python	debugpy
PHP	PHP Debug	xdebug
Node.js	N/A	N/A
Ruby	Ruby	ruby-debug-ide

插件配置¶

javago

Java开发套件的路径可以通过VS代码设置中的java.home设置指定 (workspace/user settings). 如果未指定，则按以下顺序搜索，直到JDK满足当前的最低要求，有关扩展JDK配置，请参见设置JDK.

JDK_HOME 环境变量
JAVA_HOME 环境变量
在当前系统路径上

The extension uses a few command-line tools developed by the Go community。in particular, go, gopls, and dlv must be installed for this extension to work correctly. See the tools documentation for a complete list of tools the extension depends on.

In order to locate these command-line tools, the extension searches GOPATH/bin and directories specified in the PATH environment variable (or Path on Windows) with which the VS Code process has started. If the tools are not found, the extension will prompt you to install the missing tools and show the "⚠️ Analysis Tools Missing" warning in the bottom right corner. Please install them by responding to the warning notification, or by manually running the Go: Install/Update Tools command.

调试过程¶

Select the workload that you want to debug
Right-click the workload and select Dev Config, configure your debugging configuration
Then right-click this workload again and select Remote Debug
Nocalhost will automatically install the dependencies on the first debug
Nocalhost will automatically enter the DevMode and start remote debugging

IDE 中调试配置¶

VSCODE 调试配置¶

nocalhost will automatically configure launch.json of vscode when debug is finished, next time you can launch debug directly with shortcut key F5

调试参数¶

debug supports custom parameters to start, you just need to add parameters under configurations in launch.json, and the plugin will pass the parameters to the debugger when debug is launched.

If you need to enable diagnostic output when debugging a Node.js application, you just need to change the following configuration.

launch.json
{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "nocalhost",
      "request": "attach",
      "name": "Nocalhost Debug",
      "trace": true
    }
  ]
}

支持的调试参数¶

Java: Debugger for Java
Go: Go
Python: Python
PHP: PHP Debug
Node.js: VSCode
Ruby: Ruby

常问问题¶

Java 调试器停在java.lang.reflect.Method.class文件中的return ma.invoke(obj, args);中。

Execute the Java: Clean the Java language server workspace command