我会将数据播种到AspNet Identity Table中。表创建成功，但在尝试种子设定数据时出现错误。
System.InvalidOperationException： '无法解析类型'Microsoft.Extensions.Logging.ILogger1[Microsoft.AspNetCore.Identity.UserManager1[Microsoft.AspNetCore.Identity.IdentityUser]]的服务 尝试激活时 'Microsoft.AspNetCore.Identity.UserManager'1[Microsoft.AspNetCore.Identity.IdentityUser]
public static void EnsureSeedData(string connectionString)
{
var services = new ServiceCollection();
services.AddDbContext<IdentityDbContext>(options =>
options.UseSqlServer(connectionString));
services.AddIdentity<ApplicationUser, IdentityRole>()
.AddEntityFrameworkStores<IdentityDbContext>()
.AddDefaultTokenProviders();
using (var serviceProvider = services.BuildServiceProvider())
{
using (var scope = serviceProvider.GetRequiredService<IServiceScopeFactory>().CreateScope())
{
var context = scope.ServiceProvider.GetService<IdentityDbContext>();
context.Database.Migrate();
var userMgr = scope.ServiceProvider.GetRequiredService<UserManager<ApplicationUser>>();
var alice = userMgr.FindByNameAsync("alice").Result;
if (alice == null)
{
alice = new ApplicationUser
{
UserName = "alice",
Email = "AliceSmith@email.com",
EmailConfirmed = true
};
var result = userMgr.CreateAsync(alice, "My long 123$ password").Result;
if (!result.Succeeded)
{
throw new Exception(result.Errors.First().Description);
}
result = userMgr.AddClaimsAsync(alice, new Claim[]{
new Claim(JwtClaimTypes.Name, "Alice Smith"),
new Claim(JwtClaimTypes.GivenName, "Alice"),
new Claim(JwtClaimTypes.FamilyName, "Smith"),
new Claim(JwtClaimTypes.Email, "AliceSmith@email.com"),
new Claim(JwtClaimTypes.EmailVerified, "true", ClaimValueTypes.Boolean),
new Claim(JwtClaimTypes.WebSite, "http://alice.com"),
new Claim(JwtClaimTypes.Address, @"{ 'street_address': 'One Hacker Way', 'locality': 'Heidelberg', 'postal_code': 69118, 'country': 'Germany' }", IdentityServer4.IdentityServerConstants.ClaimValueTypes.Json)
}).Result;
if (!result.Succeeded)
{
throw new Exception(result.Errors.First().Description);
}
Console.WriteLine("alice created");
}
else
{
Console.WriteLine("alice already exists");
}
var bob = userMgr.FindByNameAsync("bob").Result;
if (bob == null)
{
bob = new ApplicationUser
{
UserName = "bob",
Email = "BobSmith@email.com",
EmailConfirmed = true
};
var result = userMgr.CreateAsync(bob, "My long 123$ password").Result;
if (!result.Succeeded)
{
throw new Exception(result.Errors.First().Description);
}
result = userMgr.AddClaimsAsync(bob, new Claim[]{
new Claim(JwtClaimTypes.Name, "Bob Smith"),
new Claim(JwtClaimTypes.GivenName, "Bob"),
new Claim(JwtClaimTypes.FamilyName, "Smith"),
new Claim(JwtClaimTypes.Email, "BobSmith@email.com"),
new Claim(JwtClaimTypes.EmailVerified, "true", ClaimValueTypes.Boolean),
new Claim(JwtClaimTypes.WebSite, "http://bob.com"),
new Claim(JwtClaimTypes.Address, @"{ 'street_address': 'One Hacker Way', 'locality': 'Heidelberg', 'postal_code': 69118, 'country': 'Germany' }", IdentityServer4.IdentityServerConstants.ClaimValueTypes.Json),
new Claim("location", "somewhere")
}).Result;
if (!result.Succeeded)
{
throw new Exception(result.Errors.First().Description);
}
Console.WriteLine("bob created");
}
else
{
Console.WriteLine("bob already exists");
}
}
}
}
public static void EnsureSeedData(string connectionString, UserManager<ApplicationUser> userManager)
{
// SeedRoles(roleManager);
SeedUsers(userManager);
}
public static void SeedUsers(UserManager<ApplicationUser> userManager)
{
if (userManager.FindByNameAsync
("user1").Result == null)
{
ApplicationUser user = new ApplicationUser();
user.UserName = "user1";
user.Email = "user1@localhost";
//user.FullName = "Nancy Davolio";
//user.BirthDate = new DateTime(1960, 1, 1);
IdentityResult result = userManager.CreateAsync
(user, "P@ssw0rd1").Result;
if (result.Succeeded)
{
userManager.AddToRoleAsync(user,
"NormalUser").Wait();
}
}
if (userManager.FindByNameAsync
("user2").Result == null)
{
ApplicationUser user = new ApplicationUser();
user.UserName = "user2";
user.Email = "user2@localhost";
//user.FullName = "Mark Smith";
//user.BirthDate = new DateTime(1965, 1, 1);
IdentityResult result = userManager.CreateAsync
(user, "P@ssw0rd1").Result;
if (result.Succeeded)
{
userManager.AddToRoleAsync(user,
"Administrator").Wait();
}
}
}
public static void SeedRoles(RoleManager<IdentityRole> roleManager)
{
if (!roleManager.RoleExistsAsync
("NormalUser").Result)
{
IdentityRole role = new IdentityRole();
role.Name = "NormalUser";
//role.Description = "Perform normal operations.";
IdentityResult roleResult = roleManager.
CreateAsync(role).Result;
}
if (!roleManager.RoleExistsAsync
("Administrator").Result)
{
IdentityRole role = new IdentityRole();
role.Name = "Administrator";
// role.Description = "Perform all the operations.";
IdentityResult roleResult = roleManager.
CreateAsync(role).Result;
}
}
public static async Task<IdentityResult> AssignRoles(IServiceProvider services, string email, string[] roles)
{
UserManager<ApplicationUser> _userManager = services.GetService<UserManager<ApplicationUser>>();
ApplicationUser user = await _userManager.FindByEmailAsync(email);
var result = await _userManager.AddToRolesAsync(user, roles);
return result;
}*
*--------------------------Program.cs -------------------------------------
// Copyright (c) Brock Allen & Dominick Baier. All rights reserved.
// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
using IdentityServer.Data.Seed;
using IdentityServer.Models;
using Microsoft.AspNetCore;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Serilog;
using Serilog.Events;
using Serilog.Sinks.SystemConsole.Themes;
using System;
using System.Linq;
namespace IdentityServer
{
public class Program
{
public static void main(string[] args)
{
Console.Title = "identityserver4";
var host = CreateWebHostBuilder(args).Build();
var config = host.Services.GetRequiredService<IConfiguration>();
bool seed = config.GetSection("data").GetValue<bool>("seed");
if (seed)
{
var connectionstring = config.GetConnectionString("identityconn");
Users.EnsureSeedData(connectionstring);
}
host.Run();
}
public static IWebHostBuilder CreateWebHostBuilder(string[] args)
{
return WebHost.CreateDefaultBuilder(args)
.UseStartup<Startup>()
.UseSerilog((context, configuration) =>
{
configuration
.MinimumLevel.Debug()
.MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
.MinimumLevel.Override("System", LogEventLevel.Warning)
.MinimumLevel.Override("Microsoft.AspNetCore.Authentication", LogEventLevel.Information)
.Enrich.FromLogContext()
.WriteTo.File(@"identityserver4_log.txt")
.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level}] {SourceContext}{NewLine}{Message:lj}{NewLine}{Exception}{NewLine}", theme: AnsiConsoleTheme.Literate);
});
}
}
}*
如果你喜欢我，在遵循教程后结束了这里。
你错过了services.AddLogging
public static void EnsureSeedData(string connectionString)
{
var services = new ServiceCollection();
services.AddLogging();
...