.NET CORE中如何过滤异常(简单处理)

    public class ExceptionFilter : IExceptionFilter
    {
        public void OnException(ExceptionContext context)
        {
            if (context.ExceptionHandled == false)
            {
                context.Result = new ContentResult
                {
                    Content = context.Exception.Message,//这里是把异常抛出。也可以不抛出。
                    StatusCode = StatusCodes.Status500InternalServerError,
                    ContentType = "text/html;charset=utf-8"
                };
            }
            context.ExceptionHandled = true;
        }
    }

在BaseController中

[TypeFilter(typeof(ExceptionFilter))]