CentOS之.NET CORE-开始

最新推荐文章于 2024-05-06 17:28:50 发布

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本文详细介绍如何从零开始创建并运行一个简单的ASP.NET Core Web应用。包括项目的创建、依赖包的添加、启动配置文件的编写及最终项目的运行。

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1、创建一个新.NET Core 项目

mkdir aspnetcoreapp
cd aspnetcoreapp
dotnet new

更新project.json文件添加Kestrel HTTP server依赖包

{
  "version": "1.0.0-*",
  "buildOptions": {
    "debugType": "portable",
    "emitEntryPoint": true
  },
  "dependencies": {},
  "frameworks": {
    "netcoreapp1.0": {
      "dependencies": {
        "Microsoft.NETCore.App": {
          "type": "platform",
          "version": "1.0.0"
        },
        <span style="background-color: rgb(255, 102, 102);">"Microsoft.AspNetCore.Server.Kestrel": "1.0.0"</span>
      },
      "imports": "dnxcore50"
    }
  }
}

2、还原包

dotnet restore

3、添加Startup.cs

using System;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;

namespace aspnetcoreapp
{
    public class Startup
    {
        public void Configure(IApplicationBuilder app)
        {
            app.Run(context =>
            {
                return context.Response.WriteAsync("Hello from ASP.NET Core!");
            });
        }
    }
}

4、更新Program.cs

using System;

namespace <span style="color: rgb(85, 85, 85); font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Lucida Console', 'Lucida Sans Typewriter', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Liberation Mono', 'Nimbus Mono L', Monaco, 'Courier New', Courier, monospace; line-height: 18px; white-space: pre; background-color: rgb(255, 255, 204);">aspnetcoreapp</span>
{
    public class Program
    {
        public static void Main(string[] args)
        {
             var host = new WebHostBuilder()
                .UseKestrel()
                .UseStartup<Startup>()
                .Build();

            host.Run();
        }
    }
}<strong>
</strong>

5、运行与浏览

dotnet run

http://localhost:5000