using System.Linq;
namespace Microsoft.AspNetCore.Mvc.Filters
{
/// <summary>
/// 拓展类
/// </summary>
public static partial class Extention
{
/// <summary>
/// 是否拥有某过滤器
/// </summary>
/// <typeparam name="T">过滤器类型</typeparam>
/// <param name="actionExecutingContext">上下文</param>
/// <returns></returns>
public static bool ContainsFilter<T>(this FilterContext actionExecutingContext)
{
return actionExecutingContext.Filters.Any(x => x.GetType() == typeof(T));
}
}
}
(精华)2020年6月26日 C#类库 FilterContext(扩展方法)
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转载自blog.csdn.net/aa2528877987/article/details/106971406
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