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引入Nuget包 Swashbuckle.AspNetCore.SwaggerGen Swashbuckle.AspNetCore.SwaggerUI 配置Startup

配置ConfigureServices

services.AddSwaggerGen(c => { c.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo { Version = "v1", Title = ApiName }); c.OrderActionsBy(a => a.RelativePath); var xmlFile = "WikiServer.xml";//文件名来源于项目属性==》生成==》输出==》XML文档文件 var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile); // 启用xml注释. 该要领第二个参数启用控制器的注释，默认为false. c.IncludeXmlComments(xmlPath, true); });

配置Configure

app.UseSwagger(); app.UseSwaggerUI(c => { c.SwaggerEndpoint($"/swagger/v1/swagger.json", $"{ApiName} V1"); //路径配置，，设置为空，暗示直接在根域名（localhost:8001）访谒该文件,注意localhost:8001/swagger是访谒不到的，去launchSettings.json把launchUrl去失，如果你想换一个路径，直接写名字即可，好比直接写c.RoutePrefix = "doc"; c.RoutePrefix = ""; });

Asp.Net Core 3.1 集成Swagger