.net core Swagger 過濾部分Api

因為場景需要,要把某些特定的api過濾掉,不允許顯示在swaggerui里,

具體操作步驟: 分為三步

步驟1: 創建Attribute     

    /// <summary>
    /// ignore some api on swagger.json
    /// </summary>
    [AttributeUsage(AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
    public class SwaggerIgnoreAttribute : Attribute
    {

    }

 

步驟2:創建IDocumentFilter的實現類XXXFileter

 /// <summary>
    /// 過濾具備SwaggerIgnore特性的api
    /// </summary>
    public class SwaggerIgnoreFilter : IDocumentFilter
    {

        public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
        {
           
            var ignoreApis = context.ApiDescriptions.Where(wh => wh.ActionAttributes().Any(any => any is SwaggerIgnoreAttribute));
            if (ignoreApis != null)
            {
                foreach (var ignoreApi in ignoreApis)
                {
                    swaggerDoc.Paths.Remove("/" + ignoreApi.RelativePath);
                }
            }

        }

    }

 

步驟3:StartUp類中 Swagger的Config中使用過濾器

 services.AddSwaggerGen(
                options =>
                {
                    options.DocumentFilter<SwaggerIgnoreFilter>();
                });