一直觉得很好的一个组件,网上介绍少得可怜,没办法,只有自己爬官网了,又是对照git又是看doc文档,总算是玩明白了,现在完全抛弃那个谁谁谁了。因人喜好各取所长吧
先来官方参考地址:
https://learn.microsoft.com/zh-cn/aspnet/core/fundamentals/openapi/include-metadata?view=aspnetcore-9.0&tabs=minimal-apis
这是scalar的.net 集成文档地址
https://guides.scalar.com/scalar/scalar-api-references/integrations/net-aspnet-core/integration
github地址
https://github.com/scalar/scalar
先放个图,诱惑一下,集成了很多主题,还可以自定主题(留给前端去玩吧)
一、简单使用
1.建立一个API项目,(最小,mvc都可)
2.引用包
dotnet add package Scalar.AspNetCore (当前版本2.9.0)
dotnet add package Microsoft.AspNetCore.OpenApi(当前版本10.0)3.添加引用
using Scalar.AspNetCore;
4.添加配置,在Program.cs中添加下面配置- builder.Services.AddOpenApi();
- if (app.Environment.IsDevelopment())
- {
- app.MapOpenApi();
- app.MapScalarApiReference();
- }
复制代码 现在运行一下,看看,localhost:xxxx/scalar
是不是看到列出漂亮的界面了?
二、基本配置
1.自定义路由
不想使用/salar,可以换成自己的地址- app.MapScalarApiReference("/api-docs");
- app.MapScalarApiReference("/docs");
复制代码 2.多文当或版本控制- // Chain multiple documents
- app.MapScalarApiReference(options =>
- {
- options.AddDocument("v1", "Production API", "api/v1/openapi.json")
- .AddDocument("v2-beta", "Beta API", "api/v2-beta/openapi.json", isDefault: true)
- .AddDocument("internal", "Internal API", "internal/openapi.json");
- });
复制代码- isDefault: true是默认打开的页面<br>3.自定义文档的默认调试语言
复制代码- app.MapScalarApiReference(options =>
- {
- options.WithDefaultHttpClient(ScalarTarget.CSharp, ScalarClient.HttpClient);
- });
复制代码
它对应右边窗口的语言,基本上都支持,java,php,rust,py,swift
三、高级配置
之前的老版本使用的硬编码option加配置,2.9.0以后,在界面右上角菜单栏上出现了一个编辑配置功能
根据自己的喜好,调试编辑完配置文件后,可以复制到文件中单独保存,真是太贴心了- {
- "title": "Aquxa API Documentation",
- "slug": "aquxa-api-documentation",
- "hideClientButton": true,
- "servers": [
- {
- "url": "http://localhost:5215",
- "description": "Development server"
- }
- ],
- "showSidebar": true,
- "showToolbar": "localhost",//这里特别说明一下,编辑完后,不想出现这个菜单栏,就在这里可以关闭showToolbar: "never"
- "operationTitleSource": "summary",
- "theme": "solarized",//主题可以自己选,喜欢哪个选哪个
- "_integration": "dotnet",
- "persistAuth": false,
- "telemetry": true,
- "layout": "modern",
- "isEditable": false,
- "isLoading": false,
- "hideModels": true,
- "documentDownloadType": "both",
- "hideTestRequestButton": false,
- "hideSearch": false,
- "showOperationId": false,
- "hideDarkModeToggle": false,
- "favicon": "favicon.svg",
- "withDefaultFonts": true,
- "defaultOpenAllTags": false,
- "expandAllModelSections": true,
- "expandAllResponses": true,
- "orderSchemaPropertiesBy": "alpha",
- "orderRequiredPropertiesFirst": true,
- "url": "http://localhost:5215/openapi/v1.json"
- }
复制代码- PS:这里特别说明一下,编辑完后,不想出现这个菜单栏,就在这里可以关闭showToolbar: "never"
- 得到这个文件,保存到wwwroot/js/scalar-config.js,注意,一定要保存到能访问的静态目录里,并在program.cs添加静态目录的配置
复制代码- app.UseStaticFiles(). //这个要放在scalar配置的前面,不然访问不到
复制代码 添加配置文件加载- .WithJavaScriptConfiguration("/js/scalar-config.js")
复制代码
这里费了好大的劲,查官方,看代码,因为官方文档还是老文档,只是简单的概括了一下。最后整出来了
四、文档的编辑
使用最重要的还是API文档编辑,其实它完全用的标准的OpenApi,只要参考这个表就可以完全配置了
- [ApiController]
- [Route("api/[controller]")]
- [ApiExplorerSettings(GroupName = "v1")]
- [Tags("Admin")] // 为整个控制器添加标签
- public class AdminController : ControllerBase
- {
- [HttpPost("reload-cache")]
- public IActionResult ReloadCache()
- {
- // 模拟重新加载缓存的操作
- return Ok("Cache reloaded successfully");
- }
-
- [HttpGet("stats")]
- public IActionResult GetStats()
- {
- return Ok(new { Users = 100, Requests = 1000 });
- }
- }
复制代码 下面说一下常用的特性
1.API分组这个比较熟悉,它可以分组,分版本,当你分好版本后[ApiExplorerSettings(GroupName = "v1")]/[ApiExplorerSettings(GroupName = "v2")],会在scalar中左上角可以选择,当然,你也可以把它做为组来用
如果有不想显示的API也可以用[ApiExplorerSettings(IgnoreApi = true)]来排除显示- [HttpGet("/private")]
- [ApiExplorerSettings(IgnoreApi = true)]
- public IActionResult PrivateEndpoint() {
- return Ok("This is a private endpoint");
- }
复制代码 2.API分类分类的API,会归档在一起,方便查询,这样看起来没有那么乱了- [Tags(["Admin", "OtherAPI"])]
- [HttpGet("attributes")]
- public IResult Attributes()
- {
- return Results.Ok("Hello world!");
- }
复制代码
3.描述- [EndpointSummary("OtherApi")]
- [EndpointDescription("这是一个公开接口,无需认证")]
- [HttpGet("attributes")]
- public IResult Attributes()
- {
- return Results.Ok("Hello world!");
- }
复制代码
更多编辑文档就看这里吧
https://learn.microsoft.com/zh-cn/aspnet/core/fundamentals/openapi/include-metadata?view=aspnetcore-9.0&tabs=controllers
五、认证授权
这里就使用自己的授权就可以,这里就偷懒找AI完成了。参考部分都有备注- using Scalar.AspNetCore;
- using Microsoft.AspNetCore.Authentication;
- using Microsoft.Extensions.Options;
- using System.Security.Claims;
- using System.Text.Encodings.Web;
- using Microsoft.AspNetCore.Mvc;
- using MyWebApi; // 添加对WeatherForecast的引用
- var builder = WebApplication.CreateBuilder(args);
- // Add services to the container.
- // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
- builder.Services.AddOpenApi("v1");
- builder.Services.AddOpenApi("v2");
- // 添加控制器服务
- builder.Services.AddControllers();
- // 添加身份验证服务
- builder.Services.AddAuthentication("BasicAuthentication")
- .AddScheme("BasicAuthentication", null);
- // 添加授权服务
- builder.Services.AddAuthorization(options =>
- {
- options.AddPolicy("ScalarAccess", policy => policy.RequireAuthenticatedUser());
- });
- // 配置服务器URL,避免端口冲突
- builder.WebHost.UseUrls("http://localhost:5215");
- var app = builder.Build();
- // Configure static file middleware to serve the JavaScript config file
- app.UseStaticFiles();
- // 添加身份验证和授权中间件
- app.UseAuthentication();
- app.UseAuthorization();
- // Configure the HTTP request pipeline.
- if (app.Environment.IsDevelopment())
- {
- app.MapOpenApi();
- // Add Scalar for API management with JavaScript configuration and authorization
- app.MapScalarApiReference("/scalar", options =>
- {
- options.WithTitle("MyWebApi")
- .WithJavaScriptConfiguration("/js/scalar-config.js")
- .AddDocument("v1", "Aquxa API Documentation",isDefault: true)
- .AddDocument("v2", "Beta API");
- })
- .RequireAuthorization("ScalarAccess"); // 应用授权策略
- }
- // 添加控制器路由
- app.MapControllers();
- app.Run();
- // Basic Authentication Handler
- public class BasicAuthenticationHandler : AuthenticationHandler
- {
- public BasicAuthenticationHandler(
- IOptionsMonitor options,
- ILoggerFactory logger,
- UrlEncoder encoder)
- : base(options, logger, encoder)
- {
- }
- protected override async Task HandleAuthenticateAsync()
- {
- // 检查是否有Authorization头
- if (!Request.Headers.ContainsKey("Authorization"))
- return AuthenticateResult.NoResult();
- try
- {
- // 解析Basic认证头
- var authHeader = Request.Headers["Authorization"].ToString();
- if (!authHeader.StartsWith("Basic "))
- return AuthenticateResult.NoResult();
- var encodedCredentials = authHeader.Substring("Basic ".Length).Trim();
- var decodedCredentials = System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(encodedCredentials));
- var credentials = decodedCredentials.Split(':', 2);
-
- var username = credentials[0];
- var password = credentials[1];
- // 验证用户名和密码(这里使用硬编码,实际应用中应从配置或数据库获取)
- if (username == "admin" && password == "password123")
- {
- var claims = new[] { new Claim(ClaimTypes.Name, username) };
- var identity = new ClaimsIdentity(claims, Scheme.Name);
- var principal = new ClaimsPrincipal(identity);
- var ticket = new AuthenticationTicket(principal, Scheme.Name);
-
- return AuthenticateResult.Success(ticket);
- }
-
- return AuthenticateResult.Fail("Invalid username or password");
- }
- catch
- {
- return AuthenticateResult.Fail("Invalid Authorization Header");
- }
- }
-
- protected override async Task HandleChallengeAsync(AuthenticationProperties properties)
- {
- // 发送WWW-Authenticate头以触发浏览器的认证对话框
- Response.Headers["WWW-Authenticate"] = "Basic realm="Scalar API Documentation"";
- await base.HandleChallengeAsync(properties);
- }
- }
复制代码
[code][/code]
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