Net Core 页面的生命周期 + OnActionExecuting

    public class MoviesController : BaseController
    {
        private readonly MvcMovieContext _context;

        /// <summary>
        /// 第2步执行基类的构造函数
        /// </summary>
        /// <param name="context"></param>
        public MoviesController(MvcMovieContext context)
        {
            _context = context;
        }

        /// <summary>
        /// 第5步执行Action方法
        /// </summary>
        /// <returns></returns>
        public async Task<IActionResult> Index()
        {
            return View(await _context.Movie.ToListAsync());
        }
    }

    public class BaseController : Controller
    {
        /// <summary>
        /// 第1步 执行父类控制器构造函数
        /// </summary>
        public BaseController()
        {

        }
        /// <summary>
        /// 第3步 执行父类的异步方法  异步方法  似乎可以和OnActionExecuting同时执行
        /// </summary>
        /// <param name="context"></param>
        /// <param name="next"></param>
        /// <returns></returns>
        public override Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
        {
            return base.OnActionExecutionAsync(context, next);
        }

        /// <summary>
        /// 第4步 执行OnActionExecuting方法
        /// </summary>
        /// <param name="context"></param>
        public override void OnActionExecuting(ActionExecutingContext context)
        {
            base.OnActionExecuting(context);
        }

        /// <summary>
        /// 第6步 Aciton执行完毕后 执行 OnActionExecuted
        /// </summary>
        /// <param name="context"></param>
        public override void OnActionExecuted(ActionExecutedContext context)
        {
            base.OnActionExecuted(context);
        }

        
    }