Swagger 5.0 - IDocumentFilter（SwaggerDocument 到 OpenApiDocument）自定义 "Definitions"

Question

我们正在将应用程序从 .NET Core 2.1 迁移到 3.1，为此我们需要将 swagger 从 4.X 升级到 5.X 作为出色地。使用 swagger 4.x 我们能够删除某些标记有特定属性的属性，如下所示：

public class SwaggerIgnoreFilter : IDocumentFilter
{
    public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
    {
        var allTypes = AppDomain.CurrentDomain.GetAssemblies().SelectMany(i => i.GetTypes()).ToList();

        foreach (var definition in swaggerDoc?.Definitions)
        {
            var type = allTypes.FirstOrDefault(x => x.Name == definition.Key);
            if (type != null)
            {
                var properties = type.GetProperties();
                foreach (var prop in properties.ToList())
                {
                    var ignoreAttribute = prop.GetCustomAttribute(typeof(SwaggerIgnoreAttribute), false);

                    if (ignoreAttribute != null)
                    {
                        definition.Value.Properties.Remove(prop.Name);
                    }
                }
            }
        }
    }
}

问题是在 swagger 5.0 中，IDocumentFilter 发生了变化，我们用 OpenApiDocument 代替了 SwaggerDocument，SwaggerDocument 去掉了 Definitions 属性，我们无法弄清楚如何从 swagger 页面中隐藏某些属性。任何 help/suggestion/link 都会很棒。谢谢

Answer 1

现在您可以使用swaggerDoc.Components.Schemas

public void Apply(OpenApiDocument swaggerDoc, DocumentFilterContext context)
{
    var allTypes = AppDomain.CurrentDomain.GetAssemblies().SelectMany(i => i.GetTypes()).ToList();

    foreach (var definition in swaggerDoc.Components.Schemas)
    {
        var type = allTypes.FirstOrDefault(x => x.Name == definition.Key);
        if (type != null)
        {
            var properties = type.GetProperties();
            foreach (var prop in properties.ToList())
            {
                var ignoreAttribute = prop.GetCustomAttribute(typeof(SwaggerIgnoreAttribute), false);

                if (ignoreAttribute != null)
                {
                    definition.Value.Properties.Remove(prop.Name);
                }
            }
        }
    }
}