在類庫或者api項目上右鍵--屬性--生成--輸出--XML文檔文件上打√,
然后在Startup.cs中ConfigureServices添加如下配置即可:
services.AddSwaggerGen(config => { //var provider = services.BuildServiceProvider().GetRequiredService<IApiVersionDescriptionProvider>(); config.SwaggerDoc("v1", new OpenApiInfo { Title = "CL.MEStoWMS.WebApi", Version = "v1" }); // 為 Swagger JSON and UI設置xml文檔注釋路徑 var basePath = Path.GetDirectoryName(typeof(Program).Assembly.Location);//獲取應用程序所在目錄(絕對,不受工作目錄影響,建議采用此方法獲取路徑) var xmlPath = Path.Combine(basePath, "MEStoWMS.WebApi.xml");//接口action顯示注釋 var xmlPath_entity = Path.Combine(basePath, "實體類庫.xml");//分層實體顯示注釋 config.IncludeXmlComments(xmlPath); config.IncludeXmlComments(xmlPath_entity); });