001.Getting Started -- 【入门指南】

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001.Getting Started -- 【入门指南】

2024-08-14 23:15:10 209人阅读

Getting Started

入门指南

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Meng.Net 自译

1. Install .NET Core

　到官网安装 .NET Core

2. Create a new .NET Core project:

　用cmd命令窗口，创建一个新的工程

　　mkdir aspnetcoreapp

　　新建目录 aspnetcoreapp

　　cd aspnetcoreapp

　　移动到目录 aspnetcoreapp

　　dotnet new

　　在目录中新建工程

3. Update the project.json file to add the Kestrel HTTP server package as a dependency:

　　更新 project.json 文件，添加 Microsoft.AspNetCore.Server.Kestrel 依赖包

 1 { 2   "version": "1.0.0-*", 3   "buildOptions": { 4     "debugType": "portable", 5     "emitEntryPoint": true 6   }, 7   "dependencies": {}, 8   "frameworks": { 9     "netcoreapp1.0": {10       "dependencies": {11         "Microsoft.NETCore.App": {12           "type": "platform",13           "version": "1.0.0"14         },15         "Microsoft.AspNetCore.Server.Kestrel": "1.0.0"16       },17       "imports": "dnxcore50"18     }19   }20 }

project.json

4. Restore the packages:

　　使用 nuget 更新依赖文件

　　dotnet restore

　　更新依赖文件命令

5. Add a Startup.cs file that defines the request handling logic:

　　添加 Startup.cs 文件，定义请求处理逻辑

 1 using System; 2 using Microsoft.AspNetCore.Builder; 3 using Microsoft.AspNetCore.Hosting; 4 using Microsoft.AspNetCore.Http; 5  6 namespace aspnetcoreapp 7 { 8     public class Startup 9     {10         public void Configure(IApplicationBuilder app)11         {12             app.Run(context =>13             {14                 return context.Response.WriteAsync("Hello from ASP.NET Core!");15             });16         }17     }18 }

Startup.cs

6. Update the code in Program.cs to setup and start the Web host:

　　更新 Program.cs 文件，设置并启动 Web host ：

 1 using System; 2 using Microsoft.AspNetCore.Hosting; 3  4 namespace aspnetcoreapp 5 { 6     public class Program 7     { 8         public static void Main(string[] args) 9         {10             var host = new WebHostBuilder()11                 .UseKestrel()12                 .UseStartup<Startup>()13                 .Build();14 15             host.Run();16         }17     }18 }