.NET Core 3 Quick Start tutorial, using VS Code Development .NET Core Console Application

I. Introduction

Benpian development environment

1, the operating system: the Windows 10 X64
2, the SDK: .NET 2.0 Core the Preview
. 3, VS Code: 1.14

Second, the installation & configuration

1, VS Code Download & install

(1) Download: https://code.visualstudio.com/
(2) Installation Steps: The next step has been to, nothing special emphasis

2, the installation-dependent extension

Spread Explanation
C# Including syntax highlighting, intellisense, definition, find all references and so on. Debugging support. Network core (CoreCLR).
Chinese (Simplified) Simplified Chinese patch

Shortcut key (Ctrl + Shift + X) into the Extensions Manager page, search for the name of the installation can be extended directly, or click the left side of the toolbar icon to enter the Extension Manager page

macOS version shortcut is Shift + Commnad + X

image

Third, the project creation & development

1. Create a project

#使用命令提示符(cmd)或者Windows PowerShell

#1、打开项目文件夹
d: && cd d:\projects #2、创建项目 dotnet new console -n helloworld 

2, plug-in installation

  • Open the project folder

VS Code Development .NET Core

  • You must be plug-in installation

Open Windows Explorer (Ctrl + Shift + E), and then open the file Progrom.cs
VS Code detected missing two plug-ins
OmniSharp, .NET Core Debugger will automatically download and install

VS Code Development .NET Core

Install the full output after completion:

Updating C# dependencies...
Platform: win32, x86_64

Downloading package 'OmniSharp (.NET 4.6 / x64)' (15622 KB) .................... Done! Downloading package '.NET Core Debugger (Windows / x64)' (43510 KB) .................... Done! Installing package 'OmniSharp (.NET 4.6 / x64)' Installing package '.NET Core Debugger (Windows / x64)' Finished 

3, compile and debug the project

After the plug-in installed, VS Code will be prompted to lack the necessary compiler & debugger configuration, whether to add, select Yes to

VS Code Development .NET Core

  • Start Debugging

Shortcuts F5 debugging can be started directly

Through the debug panel (Ctrl + Shift + D) patterning operation may also

Debug output:

-------------------------------------------------------------------
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. ------------------------------------------------------------------- Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\2.0.0-preview2-25407-01\System.Private.CoreLib.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. Loaded 'd:\Projects\helloworld\bin\Debug\netcoreapp2.0\helloworld.dll'. Symbols loaded. Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\2.0.0-preview2-25407-01\System.Runtime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\2.0.0-preview2-25407-01\System.Console.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\2.0.0-preview2-25407-01\System.Threading.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\2.0.0-preview2-25407-01\System.Runtime.Extensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. Hello World! The program '[4180] helloworld.dll' has exited with code 0 (0x0). 

 

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Origin www.cnblogs.com/zhaoyl9/p/11303820.html