Dotnet Core WebAPI Development Learning (1)

See the link below to learn how to create HelloWorld blog.csdn.net/qq_36051316…

Enter the desktop:

cd desktop
md TestApp
cd TestApp

dotnet new webapi
Copy the code

Open our vscode, you can also create in our vscode



Find the Controllers folder

Create a file (controller) : TestController

using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Mvc; using Microsoft.Extensions.Logging; namespace testApp2.Controllers { public class TestController : ControllerBase {[Route(" API /test/get")] [HttpGet] Public Object get (int I) {system.console.WriteLine(" The API/test/get: "+ I); Return "Congratulations! The number you entered is :"+ I; }}}Copy the code

At this point, enter the run code at the terminal: dotnet run



Access API address:

https://localhost:5001/api/test/get

We find that the access interface is successful ~ as shown below

Welcome to qq group communication: 704028989