我遇到了一个我自己解决不了的问题，所以我请求帮助。
我最近开始学习ASP.NET核心，并希望建立一个图书馆，我必须有一个数据库，登录系统和管理员的权力，能够添加和删除网站上的书籍。
我已经创建了登录系统和数据库，现在我想将CRUD添加到项目中，但是弹出此错误
尝试激活“库数据.库上下文”时，无法解析类型“Microsoft.entityFrameworkCore.DbContextOptions”1[库数据.库上下文]的服务
这是目前为止我的代码...
LibraryData.LibraryContext.cs

public class LibraryContext : DbContext
    {
        public LibraryContext(DbContextOptions<LibraryContext> options) : base(options)
        {

        }

        public DbSet<User> Users { get; set; }
        public DbSet<Video> Videos { get; set; }
        public DbSet<BranchHours> BranchHour { get; set; }
        public DbSet<Checkout> checkouts { get; set; }
        public DbSet<CheckoutHistory> checkoutHistorys { get; set; }
        public DbSet<Holds> holds { get; set; }
        public DbSet<LibraryAsset> LibraryAssets { get; set; }
        public DbSet<Book> Books { get; set; }
        public DbSet<LibraryBranch> libraryBranches { get; set; }
        public DbSet<LibraryCard> LibraryCards { get; set; }
        public DbSet<Status> statuses { get; set; }
    }

Startup.cs

public IConfiguration Configuration { get; }       
        
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();
            services.AddMvc().AddSessionStateTempDataProvider();
            services.AddDistributedMemoryCache();
            services.AddSession();
            services.AddSingleton(Configuration);
            services.AddScoped<ILibraryAsset, LibraryAssetService>();
            services.AddControllersWithViews();
            services.AddDbContext<LibraryContext>(options
                 => options.UseSqlServer(Configuration.GetConnectionString("LibraryConnection")));
            services.AddIdentity<IdentityUser, IdentityRole>().AddEntityFrameworkStores<LibraryContext>();
            services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme).AddCookie();
            services.AddScoped<DbContext, LibraryContext>();
            services.TryAddSingleton<IHttpContextAccessor, HttpContextAccessor>();
        }

               public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
                app.UseHsts();
            }
            app.UseHttpsRedirection();
            app.UseStaticFiles();
            app.UseSession();
            app.UseRouting();
            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllerRoute(
                    name: "default",
                    pattern: "{controller=Home}/{action=Index}/{id?}");
            });
        }

Program.cs

public class Program
    {
        public static void Main(string[] args)
        {
            CreateHostBuilder(args).Build().Run();
        }

        public static IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    webBuilder.UseStartup<Startup>();
                });
    }

AssetIndexListingModel.cs

public class AssetIndexListingModel
    {
        public int Id { get; set; }
        public string ImageUrl { get; set; }
        public string Title { get; set; }
        public string AuthorOrDirector { get; set; }
        public string Type { get; set; }
        public string DeweyCallNumber { get; set; }
        public string NumberOfPages { get; set; }
        public int DateOfRealease { get; set; }
        public int AgeRes { get; set; }
        public string About { get; set; }
    }