我按照默认步骤进行如下操作：
- 安装 .NET Core (linux-package-manager-ubuntu-1604)
- 在 VSCode 中创建并打开（ASP.NET Core Empty）项目(
cd ~/projects && dotnet new web -o my-api && cd my-api && code .) - 添加 vscode tasks.json 和 launch.json(C# Extension)(ms-dotnettools.csharp)
- 添加断点（在VSCode中）
- 启动调试（在VSCode中按F5）
但这不会启动Web服务器，也不会在断点处停止... 它确实构建了该项目，因为我可以在 bin/Debug/netcoreapp3.1/ 中看到生成的文件。
在项目根目录运行 dotnet run 命令，即可构建（恢复）和运行 Web 服务器，并且我可以浏览https://localhost:5001 和 http://localhost:5000。但不能进行调试...
这是 VSCode 创建的文件列表
launch.json
{
// Use IntelliSense to find out which attributes exist for C# debugging
// Use hover for the description of the existing attributes
// For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
"version": "0.2.0",
"configurations": [
{
"name": ".NET Core Launch (web)",
"type": "coreclr",
"request": "launch",
"preLaunchTask": "build",
// If you have changed target frameworks, make sure to update the program path.
"program": "${workspaceFolder}/bin/Debug/netcoreapp3.1/my-api.dll",
"args": [],
"cwd": "${workspaceFolder}",
"stopAtEntry": false,
// Enable launching a web browser when ASP.NET Core starts. For more information: https://aka.ms/VSCode-CS-LaunchJson-WebBrowser
"serverReadyAction": {
"action": "openExternally",
"pattern": "^\\s*Now listening on:\\s+(https?://\\S+)"
},
"env": {
"ASPNETCORE_ENVIRONMENT": "Development"
},
"sourceFileMap": {
"/Views": "${workspaceFolder}/Views"
}
},
{
"name": ".NET Core Attach",
"type": "coreclr",
"request": "attach",
"processId": "${command:pickProcess}"
}
]
}
tasks.json
{
"version": "2.0.0",
"tasks": [
{
"label": "build",
"command": "dotnet",
"type": "process",
"args": [
"build",
"${workspaceFolder}/my-api.csproj",
"/property:GenerateFullPaths=true",
"/consoleloggerparameters:NoSummary"
],
"problemMatcher": "$msCompile"
},
{
"label": "publish",
"command": "dotnet",
"type": "process",
"args": [
"publish",
"${workspaceFolder}/my-api.csproj",
"/property:GenerateFullPaths=true",
"/consoleloggerparameters:NoSummary"
],
"problemMatcher": "$msCompile"
},
{
"label": "watch",
"command": "dotnet",
"type": "process",
"args": [
"watch",
"run",
"${workspaceFolder}/my-api.csproj",
"/property:GenerateFullPaths=true",
"/consoleloggerparameters:NoSummary"
],
"problemMatcher": "$msCompile"
}
]
}
F5 首先显示 Terminal 标签，然后切换到 Debug Console 标签在 VSCode 中。
Terminal-tab
> Executing task: dotnet build /home/user/projects/my-api/my-api.csproj /property:GenerateFullPaths=true /consoleloggerparameters:NoSummary <
Microsoft (R) Build Engine version 16.5.0+d4cbfca49 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.
Restore completed in 76,69 ms for /home/user/projects/my-api/my-api.csproj.
my-api -> /home/user/projects/my-api/bin/Debug/netcoreapp3.1/my-api.dll
Terminal will be reused by tasks, press any key to close it.
Debug Console
-------------------------------------------------------------------
You may only use the Microsoft .NET Core Debugger (vsdbg) with
Visual Studio Code, Visual Studio or Visual Studio for Mac software
to help you develop and test your applications.
-------------------------------------------------------------------