From 83951ca76fdcb3a5d506ee9acb8c936b40a18de6 Mon Sep 17 00:00:00 2001 From: newbienewbie Date: Thu, 31 Oct 2019 14:46:46 +0800 Subject: [PATCH 1/2] Upgrade to ASP.NET Core 3.0 --- BlazorApp1/BlazorApp1.csproj | 18 +- BlazorApp1/Chat.cshtml | 45 --- BlazorApp1/Chat.razor | 53 ++++ BlazorApp1/Startup.cs | 4 +- .../20191031061645_initial.Designer.cs | 277 ++++++++++++++++++ .../Data/Migrations/20191031061645_initial.cs | 17 ++ .../ApplicationDbContextModelSnapshot.cs | 121 +++++--- WebApplication1/Startup.cs | 28 +- WebApplication1/WebApplication1.csproj | 13 +- 9 files changed, 465 insertions(+), 111 deletions(-) delete mode 100644 BlazorApp1/Chat.cshtml create mode 100644 BlazorApp1/Chat.razor create mode 100644 WebApplication1/Data/Migrations/20191031061645_initial.Designer.cs create mode 100644 WebApplication1/Data/Migrations/20191031061645_initial.cs diff --git a/BlazorApp1/BlazorApp1.csproj b/BlazorApp1/BlazorApp1.csproj index 00c873a..d1f5f19 100644 --- a/BlazorApp1/BlazorApp1.csproj +++ b/BlazorApp1/BlazorApp1.csproj @@ -2,20 +2,18 @@ netstandard2.0 - dotnet - blazor serve - - https://dotnet.myget.org/f/blazor-dev/api/v3/index.json; - + Exe 7.3 + 3.0 - - - - - + + + + + + diff --git a/BlazorApp1/Chat.cshtml b/BlazorApp1/Chat.cshtml deleted file mode 100644 index 629bc0f..0000000 --- a/BlazorApp1/Chat.cshtml +++ /dev/null @@ -1,45 +0,0 @@ -@using Blazor.Extensions; - -

Chat

- -
- Say something: - - -
- - - -@functions { -string message; -IList messages = new List(); -bool disabled = true; -HubConnection connection; - -protected override async Task OnInitAsync() -{ - connection = new HubConnectionBuilder().WithUrl("/hubs/chat").Build(); - connection.On("SendAction", this.OnMessage); - connection.On("SendMessage", this.OnMessage); - await connection.StartAsync(); - disabled = false; -} - -Task OnMessage(string message) -{ - messages.Add(message); - StateHasChanged(); - return Task.CompletedTask; -} - -async Task SendAsync() -{ - await connection.InvokeAsync("Send", message); - message = ""; -} -} \ No newline at end of file diff --git a/BlazorApp1/Chat.razor b/BlazorApp1/Chat.razor new file mode 100644 index 0000000..5d0829f --- /dev/null +++ b/BlazorApp1/Chat.razor @@ -0,0 +1,53 @@ +@using Blazor.Extensions +@using Microsoft.AspNetCore.Components.Forms +@using Microsoft.JSInterop +@using Microsoft.AspNetCore.Components.Web + +@inject IJSRuntime jsRuntime +

Chat

+ + +
+ Say something: + + @* +
+ +
    + @foreach (var message in messages) + { +
  • @message
    • + } +
+ +@code { + string message; + IList messages = new List(); + bool disabled = true; + HubConnection connection; + + protected override async Task OnInitializedAsync() + { + connection = new Blazor.Extensions.HubConnectionBuilder(jsRuntime).WithUrl("/hubs/chat").Build(); + connection.On("SendAction", this.OnMessage); + connection.On("SendMessage", this.OnMessage); + await connection.StartAsync(); + disabled = false; + } + + Task OnMessage(string message) + { + messages.Add(message); + StateHasChanged(); + return Task.CompletedTask; + } + + async Task SendAsync() + { + await connection.InvokeAsync("Send", message); + message = ""; + } +} \ No newline at end of file diff --git a/BlazorApp1/Startup.cs b/BlazorApp1/Startup.cs index 72045f2..cb65004 100644 --- a/BlazorApp1/Startup.cs +++ b/BlazorApp1/Startup.cs @@ -1,4 +1,4 @@ -using Microsoft.AspNetCore.Blazor.Builder; +using Microsoft.AspNetCore.Components.Builder; using Microsoft.Extensions.DependencyInjection; namespace BlazorApp1 @@ -9,7 +9,7 @@ public void ConfigureServices(IServiceCollection services) { } - public void Configure(IBlazorApplicationBuilder app) + public void Configure(IComponentsApplicationBuilder app) { app.AddComponent("chat"); } diff --git a/WebApplication1/Data/Migrations/20191031061645_initial.Designer.cs b/WebApplication1/Data/Migrations/20191031061645_initial.Designer.cs new file mode 100644 index 0000000..7eaa5fc --- /dev/null +++ b/WebApplication1/Data/Migrations/20191031061645_initial.Designer.cs @@ -0,0 +1,277 @@ +// +using System; +using Microsoft.EntityFrameworkCore; +using Microsoft.EntityFrameworkCore.Infrastructure; +using Microsoft.EntityFrameworkCore.Metadata; +using Microsoft.EntityFrameworkCore.Migrations; +using Microsoft.EntityFrameworkCore.Storage.ValueConversion; +using WebApplication1.Data; + +namespace WebApplication1.Data.Migrations +{ + [DbContext(typeof(ApplicationDbContext))] + [Migration("20191031061645_initial")] + partial class initial + { + protected override void BuildTargetModel(ModelBuilder modelBuilder) + { +#pragma warning disable 612, 618 + modelBuilder + .HasAnnotation("ProductVersion", "3.0.0") + .HasAnnotation("Relational:MaxIdentifierLength", 128) + .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b => + { + b.Property("Id") + .HasColumnType("nvarchar(450)"); + + b.Property("ConcurrencyStamp") + .IsConcurrencyToken() + .HasColumnType("nvarchar(max)"); + + b.Property("Name") + .HasColumnType("nvarchar(256)") + .HasMaxLength(256); + + b.Property("NormalizedName") + .HasColumnType("nvarchar(256)") + .HasMaxLength(256); + + b.HasKey("Id"); + + b.HasIndex("NormalizedName") + .IsUnique() + .HasName("RoleNameIndex") + .HasFilter("[NormalizedName] IS NOT NULL"); + + b.ToTable("AspNetRoles"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int") + .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn); + + b.Property("ClaimType") + .HasColumnType("nvarchar(max)"); + + b.Property("ClaimValue") + .HasColumnType("nvarchar(max)"); + + b.Property("RoleId") + .IsRequired() + .HasColumnType("nvarchar(450)"); + + b.HasKey("Id"); + + b.HasIndex("RoleId"); + + b.ToTable("AspNetRoleClaims"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b => + { + b.Property("Id") + .HasColumnType("nvarchar(450)"); + + b.Property("AccessFailedCount") + .HasColumnType("int"); + + b.Property("ConcurrencyStamp") + .IsConcurrencyToken() + .HasColumnType("nvarchar(max)"); + + b.Property("Email") + .HasColumnType("nvarchar(256)") + .HasMaxLength(256); + + b.Property("EmailConfirmed") + .HasColumnType("bit"); + + b.Property("LockoutEnabled") + .HasColumnType("bit"); + + b.Property("LockoutEnd") + .HasColumnType("datetimeoffset"); + + b.Property("NormalizedEmail") + .HasColumnType("nvarchar(256)") + .HasMaxLength(256); + + b.Property("NormalizedUserName") + .HasColumnType("nvarchar(256)") + .HasMaxLength(256); + + b.Property("PasswordHash") + .HasColumnType("nvarchar(max)"); + + b.Property("PhoneNumber") + .HasColumnType("nvarchar(max)"); + + b.Property("PhoneNumberConfirmed") + .HasColumnType("bit"); + + b.Property("SecurityStamp") + .HasColumnType("nvarchar(max)"); + + b.Property("TwoFactorEnabled") + .HasColumnType("bit"); + + b.Property("UserName") + .HasColumnType("nvarchar(256)") + .HasMaxLength(256); + + b.HasKey("Id"); + + b.HasIndex("NormalizedEmail") + .HasName("EmailIndex"); + + b.HasIndex("NormalizedUserName") + .IsUnique() + .HasName("UserNameIndex") + .HasFilter("[NormalizedUserName] IS NOT NULL"); + + b.ToTable("AspNetUsers"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int") + .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn); + + b.Property("ClaimType") + .HasColumnType("nvarchar(max)"); + + b.Property("ClaimValue") + .HasColumnType("nvarchar(max)"); + + b.Property("UserId") + .IsRequired() + .HasColumnType("nvarchar(450)"); + + b.HasKey("Id"); + + b.HasIndex("UserId"); + + b.ToTable("AspNetUserClaims"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin", b => + { + b.Property("LoginProvider") + .HasColumnType("nvarchar(128)") + .HasMaxLength(128); + + b.Property("ProviderKey") + .HasColumnType("nvarchar(128)") + .HasMaxLength(128); + + b.Property("ProviderDisplayName") + .HasColumnType("nvarchar(max)"); + + b.Property("UserId") + .IsRequired() + .HasColumnType("nvarchar(450)"); + + b.HasKey("LoginProvider", "ProviderKey"); + + b.HasIndex("UserId"); + + b.ToTable("AspNetUserLogins"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole", b => + { + b.Property("UserId") + .HasColumnType("nvarchar(450)"); + + b.Property("RoleId") + .HasColumnType("nvarchar(450)"); + + b.HasKey("UserId", "RoleId"); + + b.HasIndex("RoleId"); + + b.ToTable("AspNetUserRoles"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken", b => + { + b.Property("UserId") + .HasColumnType("nvarchar(450)"); + + b.Property("LoginProvider") + .HasColumnType("nvarchar(128)") + .HasMaxLength(128); + + b.Property("Name") + .HasColumnType("nvarchar(128)") + .HasMaxLength(128); + + b.Property("Value") + .HasColumnType("nvarchar(max)"); + + b.HasKey("UserId", "LoginProvider", "Name"); + + b.ToTable("AspNetUserTokens"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim", b => + { + b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null) + .WithMany() + .HasForeignKey("RoleId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim", b => + { + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin", b => + { + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole", b => + { + b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null) + .WithMany() + .HasForeignKey("RoleId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken", b => + { + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); +#pragma warning restore 612, 618 + } + } +} diff --git a/WebApplication1/Data/Migrations/20191031061645_initial.cs b/WebApplication1/Data/Migrations/20191031061645_initial.cs new file mode 100644 index 0000000..d1687f8 --- /dev/null +++ b/WebApplication1/Data/Migrations/20191031061645_initial.cs @@ -0,0 +1,17 @@ +using Microsoft.EntityFrameworkCore.Migrations; + +namespace WebApplication1.Data.Migrations +{ + public partial class initial : Migration + { + protected override void Up(MigrationBuilder migrationBuilder) + { + + } + + protected override void Down(MigrationBuilder migrationBuilder) + { + + } + } +} diff --git a/WebApplication1/Data/Migrations/ApplicationDbContextModelSnapshot.cs b/WebApplication1/Data/Migrations/ApplicationDbContextModelSnapshot.cs index 9d76418..a392fab 100644 --- a/WebApplication1/Data/Migrations/ApplicationDbContextModelSnapshot.cs +++ b/WebApplication1/Data/Migrations/ApplicationDbContextModelSnapshot.cs @@ -1,10 +1,10 @@ -// +// using System; -using WebApplication1.Data; using Microsoft.EntityFrameworkCore; using Microsoft.EntityFrameworkCore.Infrastructure; using Microsoft.EntityFrameworkCore.Metadata; using Microsoft.EntityFrameworkCore.Storage.ValueConversion; +using WebApplication1.Data; namespace WebApplication1.Data.Migrations { @@ -15,22 +15,25 @@ protected override void BuildModel(ModelBuilder modelBuilder) { #pragma warning disable 612, 618 modelBuilder - .HasAnnotation("ProductVersion", "2.1.0") + .HasAnnotation("ProductVersion", "3.0.0") .HasAnnotation("Relational:MaxIdentifierLength", 128) .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn); modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b => { b.Property("Id") - .ValueGeneratedOnAdd(); + .HasColumnType("nvarchar(450)"); b.Property("ConcurrencyStamp") - .IsConcurrencyToken(); + .IsConcurrencyToken() + .HasColumnType("nvarchar(max)"); b.Property("Name") + .HasColumnType("nvarchar(256)") .HasMaxLength(256); b.Property("NormalizedName") + .HasColumnType("nvarchar(256)") .HasMaxLength(256); b.HasKey("Id"); @@ -47,14 +50,18 @@ protected override void BuildModel(ModelBuilder modelBuilder) { b.Property("Id") .ValueGeneratedOnAdd() + .HasColumnType("int") .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn); - b.Property("ClaimType"); + b.Property("ClaimType") + .HasColumnType("nvarchar(max)"); - b.Property("ClaimValue"); + b.Property("ClaimValue") + .HasColumnType("nvarchar(max)"); b.Property("RoleId") - .IsRequired(); + .IsRequired() + .HasColumnType("nvarchar(450)"); b.HasKey("Id"); @@ -66,39 +73,53 @@ protected override void BuildModel(ModelBuilder modelBuilder) modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b => { b.Property("Id") - .ValueGeneratedOnAdd(); + .HasColumnType("nvarchar(450)"); - b.Property("AccessFailedCount"); + b.Property("AccessFailedCount") + .HasColumnType("int"); b.Property("ConcurrencyStamp") - .IsConcurrencyToken(); + .IsConcurrencyToken() + .HasColumnType("nvarchar(max)"); b.Property("Email") + .HasColumnType("nvarchar(256)") .HasMaxLength(256); - b.Property("EmailConfirmed"); + b.Property("EmailConfirmed") + .HasColumnType("bit"); - b.Property("LockoutEnabled"); + b.Property("LockoutEnabled") + .HasColumnType("bit"); - b.Property("LockoutEnd"); + b.Property("LockoutEnd") + .HasColumnType("datetimeoffset"); b.Property("NormalizedEmail") + .HasColumnType("nvarchar(256)") .HasMaxLength(256); b.Property("NormalizedUserName") + .HasColumnType("nvarchar(256)") .HasMaxLength(256); - b.Property("PasswordHash"); + b.Property("PasswordHash") + .HasColumnType("nvarchar(max)"); - b.Property("PhoneNumber"); + b.Property("PhoneNumber") + .HasColumnType("nvarchar(max)"); - b.Property("PhoneNumberConfirmed"); + b.Property("PhoneNumberConfirmed") + .HasColumnType("bit"); - b.Property("SecurityStamp"); + b.Property("SecurityStamp") + .HasColumnType("nvarchar(max)"); - b.Property("TwoFactorEnabled"); + b.Property("TwoFactorEnabled") + .HasColumnType("bit"); b.Property("UserName") + .HasColumnType("nvarchar(256)") .HasMaxLength(256); b.HasKey("Id"); @@ -118,14 +139,18 @@ protected override void BuildModel(ModelBuilder modelBuilder) { b.Property("Id") .ValueGeneratedOnAdd() + .HasColumnType("int") .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn); - b.Property("ClaimType"); + b.Property("ClaimType") + .HasColumnType("nvarchar(max)"); - b.Property("ClaimValue"); + b.Property("ClaimValue") + .HasColumnType("nvarchar(max)"); b.Property("UserId") - .IsRequired(); + .IsRequired() + .HasColumnType("nvarchar(450)"); b.HasKey("Id"); @@ -137,15 +162,19 @@ protected override void BuildModel(ModelBuilder modelBuilder) modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin", b => { b.Property("LoginProvider") + .HasColumnType("nvarchar(128)") .HasMaxLength(128); b.Property("ProviderKey") + .HasColumnType("nvarchar(128)") .HasMaxLength(128); - b.Property("ProviderDisplayName"); + b.Property("ProviderDisplayName") + .HasColumnType("nvarchar(max)"); b.Property("UserId") - .IsRequired(); + .IsRequired() + .HasColumnType("nvarchar(450)"); b.HasKey("LoginProvider", "ProviderKey"); @@ -156,9 +185,11 @@ protected override void BuildModel(ModelBuilder modelBuilder) modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole", b => { - b.Property("UserId"); + b.Property("UserId") + .HasColumnType("nvarchar(450)"); - b.Property("RoleId"); + b.Property("RoleId") + .HasColumnType("nvarchar(450)"); b.HasKey("UserId", "RoleId"); @@ -169,15 +200,19 @@ protected override void BuildModel(ModelBuilder modelBuilder) modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken", b => { - b.Property("UserId"); + b.Property("UserId") + .HasColumnType("nvarchar(450)"); b.Property("LoginProvider") + .HasColumnType("nvarchar(128)") .HasMaxLength(128); b.Property("Name") + .HasColumnType("nvarchar(128)") .HasMaxLength(128); - b.Property("Value"); + b.Property("Value") + .HasColumnType("nvarchar(max)"); b.HasKey("UserId", "LoginProvider", "Name"); @@ -186,47 +221,53 @@ protected override void BuildModel(ModelBuilder modelBuilder) modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim", b => { - b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole") + b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null) .WithMany() .HasForeignKey("RoleId") - .OnDelete(DeleteBehavior.Cascade); + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); }); modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim", b => { - b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser") + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) .WithMany() .HasForeignKey("UserId") - .OnDelete(DeleteBehavior.Cascade); + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); }); modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin", b => { - b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser") + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) .WithMany() .HasForeignKey("UserId") - .OnDelete(DeleteBehavior.Cascade); + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); }); modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole", b => { - b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole") + b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null) .WithMany() .HasForeignKey("RoleId") - .OnDelete(DeleteBehavior.Cascade); + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); - b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser") + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) .WithMany() .HasForeignKey("UserId") - .OnDelete(DeleteBehavior.Cascade); + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); }); modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken", b => { - b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser") + b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null) .WithMany() .HasForeignKey("UserId") - .OnDelete(DeleteBehavior.Cascade); + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); }); #pragma warning restore 612, 618 } diff --git a/WebApplication1/Startup.cs b/WebApplication1/Startup.cs index 939329d..7fa8e5b 100644 --- a/WebApplication1/Startup.cs +++ b/WebApplication1/Startup.cs @@ -8,11 +8,12 @@ using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.HttpsPolicy; using Microsoft.AspNetCore.Mvc; -using Microsoft.EntityFrameworkCore; using WebApplication1.Data; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using WebApplication1.Hubs; +using Microsoft.EntityFrameworkCore; +using Microsoft.Extensions.Hosting; namespace WebApplication1 { @@ -35,25 +36,27 @@ public void ConfigureServices(IServiceCollection services) options.MinimumSameSitePolicy = SameSiteMode.None; }); - services.AddDbContext(options => + services.AddDbContext(options => { options.UseSqlServer( - Configuration.GetConnectionString("DefaultConnection"))); + Configuration.GetConnectionString("DefaultConnection")); + }); + services.AddDefaultIdentity() .AddEntityFrameworkStores(); - services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1); + services.AddRazorPages(); services.AddSignalR(); } // This method gets called by the runtime. Use this method to configure the HTTP request pipeline. - public void Configure(IApplicationBuilder app, IHostingEnvironment env) + public void Configure(IApplicationBuilder app, IWebHostEnvironment env) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); - app.UseDatabaseErrorPage(); + //app.UseDatabaseErrorPage(); } else { @@ -63,15 +66,18 @@ public void Configure(IApplicationBuilder app, IHostingEnvironment env) app.UseHttpsRedirection(); app.UseStaticFiles(); + app.UseClientSideBlazorFiles(); app.UseCookiePolicy(); + app.UseRouting(); app.UseAuthentication(); + app.UseAuthorization(); - app.UseMvc(); - - app.UseSignalR(routes => routes.MapHub("/hubs/chat")); - - app.UseBlazor(); + app.UseEndpoints(ep => { + //ep.MapControllerRoute("default", "{controller=Home}/{action=Index}" ); + ep.MapRazorPages(); + ep.MapHub("/hubs/chat"); + }); } } } diff --git a/WebApplication1/WebApplication1.csproj b/WebApplication1/WebApplication1.csproj index 8f3fd5f..10d40e9 100644 --- a/WebApplication1/WebApplication1.csproj +++ b/WebApplication1/WebApplication1.csproj @@ -1,14 +1,21 @@  - netcoreapp2.1 + netcoreapp3.0 aspnet-WebApplication1-5806ED25-D9C9-4417-B0E6-98D2AF1BB81F - - + + + + + + runtime; build; native; contentfiles; analyzers; buildtransitive + all + + From 532b548cf5f1a6b63f3c1c4e64eba87a78f17faa Mon Sep 17 00:00:00 2001 From: newbienewbie Date: Thu, 31 Oct 2019 14:52:09 +0800 Subject: [PATCH 2/2] code clean --- BlazorApp1/Chat.razor | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/BlazorApp1/Chat.razor b/BlazorApp1/Chat.razor index 5d0829f..1616684 100644 --- a/BlazorApp1/Chat.razor +++ b/BlazorApp1/Chat.razor @@ -1,7 +1,7 @@ @using Blazor.Extensions @using Microsoft.AspNetCore.Components.Forms @using Microsoft.JSInterop -@using Microsoft.AspNetCore.Components.Web +@using Microsoft.AspNetCore.Components.Web @* See https://devblogs.microsoft.com/aspnet/asp-net-core-and-blazor-updates-in-net-core-3-0-preview-9/ *@ @inject IJSRuntime jsRuntime

Chat

@@ -10,7 +10,6 @@
Say something: - @*