当我尝试登录时出现错误: 处理请求时发生未处理的异常。
SqlException:无效的对象名称'OpenIddictTokens'。 System.Data.SqlClient.SqlCommand + LT;> c.b__107_0(任务 结果)
DbUpdateException:更新条目时发生错误。看到 细节的内在例外。 Microsoft.EntityFrameworkCore.Update.ReaderModificationCommandBatch + d__32.MoveNext()
要确认,这是从输出窗口输出的:
INSERT INTO [OpenIddictTokens]([ApplicationId],[AuthorizationId], [主题],[类型])VALUES(@ p0,@ p1,@ p2,@ p3); SELECT [Id] FROM [OpenIddictTokens] WHERE @@ ROWCOUNT = 1 AND [Id] = scope_identity(); 抛出异常:'System.Data.SqlClient.SqlException'中 Microsoft.EntityFrameworkCore.Relational.dll
我注意到数据库中没有一个OpenIddict表。有许多使用OpenIddictDbContext的例子,我使用的是but there is a new approach,但有些东西不起作用。
我的启动文件是:
public void ConfigureServices(IServiceCollection services)
{
try
{
services.AddMvc();
services.AddEntityFrameworkSqlServer();
services.AddScoped<UserStore<AppUser, AppRole, AppDbContext, int, AppUserClaim, AppUserRole, AppUserLogin, AppUserToken, AppRoleClaim>, AppUserStore>();
services.AddScoped<UserManager<AppUser>, AppUserManager>();
services.AddScoped<RoleManager<AppRole>, AppRoleManager>();
services.AddScoped<SignInManager<AppUser>, AppSignInManager>();
services.AddScoped<RoleStore<AppRole, AppDbContext, int, AppUserRole, AppRoleClaim>, AppRoleStore>();
var connection = Configuration["ConnectionStrings"];
services.AddDbContext<AppDbContext>(options => {
options.UseSqlServer(connection);
options.UseOpenIddict<int>();
});
services
.AddIdentity<AppUser, AppRole>()
.AddUserStore<AppUserStore>()
.AddUserManager<AppUserManager>()
.AddRoleStore<AppRoleStore>()
.AddRoleManager<AppRoleManager>()
.AddSignInManager<AppSignInManager>()
.AddDefaultTokenProviders();
services.AddOpenIddict<int>()
.AddEntityFrameworkCoreStores<AppDbContext>()
.AddMvcBinders()
.EnableTokenEndpoint("/API/authorization/token")
.AllowPasswordFlow()
.AllowRefreshTokenFlow()
.DisableHttpsRequirement();
services.AddSingleton<DbSeeder>();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
throw;
}
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, DbSeeder dbSeeder)
{
loggerFactory.AddConsole(Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseWebpackDevMiddleware(new WebpackDevMiddlewareOptions
{
HotModuleReplacement = true
});
}
else
{
}
app.UseStaticFiles();
app.UseIdentity();
app.UseOpenIddict();
app.UseOAuthValidation();
app.UseMvc();
try
{
dbSeeder.SeedAsync();
}
catch (AggregateException e)
{
throw new Exception(e.ToString());
}
}
}
和我的DbContext:
public partial class AppDbContext : IdentityDbContext<AppUser, AppRole, int, AppUserClaim, AppUserRole, AppUserLogin, AppRoleClaim, AppUserToken>
{
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
base.OnModelCreating(modelBuilder);
//fix table names
modelBuilder.Entity<AppUser>(b =>
{
b.ToTable("Users");
});
modelBuilder.Entity<AppRole>(b =>
{
b.ToTable("Roles");
});
modelBuilder.Entity<AppUserClaim>(b =>
{
b.ToTable("UserClaims");
});
modelBuilder.Entity<AppRoleClaim>(b =>
{
b.ToTable("RoleClaims");
});
modelBuilder.Entity<AppUserRole>(b =>
{
b.ToTable("UserRoles");
});
modelBuilder.Entity<AppUserLogin>(b =>
{
b.ToTable("UserLogins");
});
modelBuilder.Entity<AppUserToken>(b =>
{
b.ToTable("UserTokens");
});
//add our
我覆盖我的所有身份类(IdentityRole,IdentityRoleClaim,IdentityUser ...)以使用<int>
作为TKey。
我不知道为什么没有创建OpenIdDict表。我已经删除了我的数据库,创建了新的并运行
dotnet ef migrations add "Initial" -o "Data\Migrations"
dotnet ef database update
,但只创建了身份表。
答案 0 :(得分:2)
如果我调用modelBuilder.UseOpenIddict<int>()
:
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
base.OnModelCreating(modelBuilder);
modelBuilder.UseOpenIddict<int>();
//fix table names
答案 1 :(得分:0)
查看&#34; startup.cs&#34;中的连接字符串。 class和&#34; appsettings.json&#34;配置文件。在我的例子中是SQL Server Express实例的名称。
答案 2 :(得分:0)
在程序包管理器控制台中执行以下操作:
add-migration
然后
update-database
它应该纠正错误