NET Core & VS Code Road (2) Web API

Last Update:2016-09-01 Source: Internet

Author: User

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Conditions for developing core projects

Visual Studio Update 3
. NET Core 1.0.0-vs Tooling Preview 2

See the size of the VS package and don't want to go down.

Fortunately, MS is out of vs Code and can develop. NET core projects. Notepad can actually write core code, but development needs to be debugged.

So this series will continue to develop with VS code. Code-based, key points will be commented

Because of the company more, has not had time to update

Directory

Web API
Mvc
static files

Web API

dotnet New Add Core project
Project.json adding dependencies
- "Microsoft.AspNetCore.Server.Kestrel"
- "MICROSOFT.ASPNETCORE.MVC"
Add Startup.cs
Add ValuesController.cs
Modify Program.cs

Dependencies added by Project.json

1234	`"dependencies": {` `"Microsoft.AspNetCore.Server.Kestrel":` `"1.0.0",` `//webhost` `"Microsoft.AspNetCore.Mvc":` `"1.0.0"//webapi mvc}`

The added Startup.cs

123456789101112131415 usingMicrosoft.AspNetCore.Builder;usingMicrosoft.Extensions.DependencyInjection;publicclassStartup{ publicvoidConfigure(IApplicationBuilder app) { app.UseMvc();//使用MVC管道 } publicvoidConfigureServices(IServiceCollection services) { services.AddMvc();//MVC加入到DI容器中 }}

The added ValuesController.cs

1234567891011 usingMicrosoft.AspNetCore.Mvc;publicclassValuesController{ [HttpGet("/values/{name}")]//name参数注入 publicstringIndex(stringname) { return "Hello World:"+ name; }}

Modified Program.cs

123456789 publicstaticvoidMain(string[] args){ new WebHostBuilder() .UseKestrel() .UseStartup<Startup>() .UseUrls("http://localhost:8899", "http://localhost:9988/")//同时监听2个端口 .Build() .Run();}

Mvc

In. NET core, MVC and the Web API actually walk the same pipeline

This example will be modified based on the Web API above

Adding and modifying Project.json
- Microsoft.AspNetCore.Razor.Tools
Add HomeController
Add index.cshtml
Modify Program.cs

Because of the razor dynamic compilation in MVC, it's not just adding 1 dependencies

Project.json What to modify

12345678910111213 "buildOptions": { "debugType": "portable", "emitEntryPoint": true, "preserveCompilationContext": true//动态编译},"dependencies": { "Microsoft.AspNetCore.Server.Kestrel": "1.0.0", //webhost "Microsoft.AspNetCore.Mvc": "1.0.0", //webapi mvc "Microsoft.AspNetCore.Razor.Tools": { //mvc razor "version": "1.0.0-preview2-final", "type": "build" }},

The added HomeController.cs

Note: The Controller class needs to be inherited

1234567891011 using Microsoft.AspNetCore.Mvc;publicclassHomeController : Controller{ [HttpGet("/{name}")] publicIActionResult Index(stringname) { ViewBag.Name = "Hello "+ name; returnView(); }}

Add index.cshtml

The directory structure is the same as the previous way (ASP. NET MVC)

12345678910 <!DOCTYPE html>"zh"> <meta charset="UTF-8"> <title>Title</title><body> </body>

Modify Program.cs

12345678910 publicstaticvoidMain(string[] args){ newWebHostBuilder() .UseKestrel() .UseStartup<Startup>() .UseContentRoot(Directory.GetCurrentDirectory()) //mvc views需要 .UseUrls("http://localhost:8899", "http://localhost:9988/")//同时监听2个端口 .Build() .Run();}

static files

Add Dependency: Project.json
- Microsoft.AspNetCore.StaticFiles
Registration Pipeline: Startup.cs
Add static file: Wwwroot

Project.json

123456789 "dependencies": { //nuget包 "Microsoft.AspNetCore.Mvc": "1.0.0", //webapi mvc "Microsoft.AspNetCore.Server.Kestrel": "1.0.0", //webhost "Microsoft.AspNetCore.Razor.Tools": { //mvc razor "version": "1.0.0-preview2-final", "type": "build" }, "Microsoft.AspNetCore.StaticFiles": "1.0.0"//静态文件},

12345 publicvoidConfigure(IApplicationBuilder app){ app.UseStaticFiles();//需要在mvc前否则将优先被mvc路由匹配执行 app.UseMvc();}

Add a static file

The static file defaults to the Wwwroot folder as the root directory

Attention:

After you add a dependency, you need to restore before you can use the library
This section removes a large number of descriptions of the configuration files due to space issues
This address: http://www.cnblogs.com/neverc/p/5801210.html

NET Core & VS Code Road (2) Web API

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