feat(auth): extract Tenant to Platform domain

- Add Fengling.Platform domain and infrastructure projects
- Move Tenant aggregate from AuthService/Console to Platform.Domain
- Add TenantRepository and SeedData to Platform
- Remove duplicate Tenant/TenantInfo models from AuthService and Console
- Update controllers and services to use Platform.Domain.Tenant
- Add new migrations for PlatformDbContext

BREAKING CHANGE: Tenant entity now uses strongly-typed ID (TenantId)

Controllers/AccountController.cs

@@ -1,6 +1,8 @@
 using Fengling.AuthService.Data;
 using Fengling.AuthService.Models;
 using Fengling.AuthService.ViewModels;
+using Fengling.Platform.Domain.AggregatesModel.TenantAggregate;
+using Fengling.Platform.Infrastructure;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.AspNetCore.Identity;
@@ -10,25 +12,14 @@ using Microsoft.EntityFrameworkCore;
 namespace Fengling.AuthService.Controllers;
 
 [Route("account")]
-public class AccountController : Controller
+public class AccountController(
-{
-    private readonly UserManager<ApplicationUser> _userManager;
-    private readonly SignInManager<ApplicationUser> _signInManager;
-    private readonly ApplicationDbContext _dbContext;
-    private readonly ILogger<AccountController> _logger;
-
-    public AccountController(
     UserManager<ApplicationUser> userManager,
     SignInManager<ApplicationUser> signInManager,
     ApplicationDbContext dbContext,
-        ILogger<AccountController> logger)
+    ILogger<AccountController> logger,
-    {
+    PlatformDbContext platformDbContext)
-        _userManager = userManager;
+    : Controller
-        _signInManager = signInManager;
+{
-        _dbContext = dbContext;
-        _logger = logger;
-    }
-
     [HttpGet("login")]
     public IActionResult Login(string returnUrl = "/")
     {
@@ -44,14 +35,14 @@ public class AccountController : Controller
             return View(model);
         }
 
-        var user = await _userManager.FindByNameAsync(model.Username);
+        var user = await userManager.FindByNameAsync(model.Username);
         if (user == null || user.IsDeleted)
         {
             ModelState.AddModelError(string.Empty, "用户名或密码错误");
             return View(model);
         }
 
-        var result = await _signInManager.PasswordSignInAsync(user, model.Password, model.RememberMe, true);
+        var result = await signInManager.PasswordSignInAsync(user, model.Password, model.RememberMe, true);
         if (!result.Succeeded)
         {
             if (result.IsLockedOut)
@@ -83,12 +74,12 @@ public class AccountController : Controller
             return View(model);
         }
 
-        var defaultTenant = await _dbContext.Tenants
+        var tenant = await platformDbContext.Tenants
-            .FirstOrDefaultAsync(t => t.TenantId == "default");
+            .FirstOrDefaultAsync(t => t.TenantCode == model.TenantCode);
 
-        if (defaultTenant == null)
+        if (tenant == null)
         {
-            ModelState.AddModelError(string.Empty, "系统配置错误：未找到默认租户");
+            ModelState.AddModelError(string.Empty, $"系统配置错误：未找到租户{model.TenantCode}");
             return View(model);
         }
 
@@ -98,10 +89,10 @@ public class AccountController : Controller
             Email = model.Email,
             NormalizedUserName = model.Username.ToUpper(),
             NormalizedEmail = model.Email.ToUpper(),
-            TenantInfo = new TenantInfo(defaultTenant.Id, defaultTenant.TenantId, defaultTenant.Name)
+            TenantInfo = new TenantInfo(tenant)
         };
 
-        var result = await _userManager.CreateAsync(user, model.Password);
+        var result = await userManager.CreateAsync(user, model.Password);
         if (!result.Succeeded)
         {
             foreach (var error in result.Errors)
@@ -111,7 +102,7 @@ public class AccountController : Controller
             return View(model);
         }
 
-        await _signInManager.SignInAsync(user, isPersistent: false);
+        await signInManager.SignInAsync(user, isPersistent: false);
         return LocalRedirect(model.ReturnUrl);
     }
 
@@ -127,7 +118,7 @@ public class AccountController : Controller
     [ValidateAntiForgeryToken]
     public async Task<IActionResult> LogoutPost()
     {
-        await _signInManager.SignOutAsync();
+        await signInManager.SignOutAsync();
         return Redirect("/");
     }
 }

Controllers/StatsController.cs

@@ -1,5 +1,6 @@
 using Fengling.AuthService.Data;
 using Fengling.AuthService.Models;
+using Fengling.Platform.Infrastructure;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
@@ -10,21 +11,13 @@ namespace Fengling.AuthService.Controllers;
 [ApiController]
 [Route("api/[controller]")]
 [Authorize]
-public class StatsController : ControllerBase
+public class StatsController(
-{
-    private readonly ApplicationDbContext _context;
-    private readonly IOpenIddictApplicationManager _applicationManager;
-    private readonly ILogger<StatsController> _logger;
-
-    public StatsController(
     ApplicationDbContext context,
     IOpenIddictApplicationManager applicationManager,
-        ILogger<StatsController> logger)
+    ILogger<StatsController> logger,
-    {
+    PlatformDbContext platformDbContext)
-        _context = context;
+    : ControllerBase
-        _applicationManager = applicationManager;
+{
-        _logger = logger;
-    }
 
     [HttpGet("dashboard")]
     public async Task<ActionResult<object>> GetDashboardStats()
@@ -32,10 +25,10 @@ public class StatsController : ControllerBase
         var today = DateTime.UtcNow.Date;
         var tomorrow = today.AddDays(1);
 
-        var userCount = await _context.Users.CountAsync(u => !u.IsDeleted);
+        var userCount = await context.Users.CountAsync(u => !u.IsDeleted);
-        var tenantCount = await _context.Tenants.CountAsync(t => !t.IsDeleted);
+        var tenantCount = await platformDbContext.Tenants.CountAsync(t => !t.Deleted);
         var oauthClientCount = await CountOAuthClientsAsync();
-        var todayAccessCount = await _context.AccessLogs
+        var todayAccessCount = await context.AccessLogs
             .CountAsync(l => l.CreatedAt >= today && l.CreatedAt < tomorrow);
 
         return Ok(new
@@ -50,7 +43,7 @@ public class StatsController : ControllerBase
     private async Task<int> CountOAuthClientsAsync()
     {
         var count = 0;
-        var applications = _applicationManager.ListAsync();
+        var applications = applicationManager.ListAsync();
         await foreach (var _ in applications)
         {
             count++;

Controllers/TenantsController.cs

@@ -6,49 +6,42 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using System.Security.Claims;
 using System.Text.Json;
+using Fengling.Platform.Domain.AggregatesModel.TenantAggregate;
+using Fengling.Platform.Infrastructure;
 
 namespace Fengling.AuthService.Controllers;
 
 [ApiController]
 [Route("api/[controller]")]
 [Authorize]
-public class TenantsController : ControllerBase
+public class TenantsController(
-{
-    private readonly ApplicationDbContext _context;
-    private readonly UserManager<ApplicationUser> _userManager;
-    private readonly ILogger<TenantsController> _logger;
-
-    public TenantsController(
     ApplicationDbContext context,
     UserManager<ApplicationUser> userManager,
-        ILogger<TenantsController> logger)
+    ILogger<TenantsController> logger,
-    {
+    PlatformDbContext platformDbContext)
-        _context = context;
+    : ControllerBase
-        _userManager = userManager;
+{
-        _logger = logger;
-    }
-
     [HttpGet]
     public async Task<ActionResult<object>> GetTenants(
         [FromQuery] int page = 1,
         [FromQuery] int pageSize = 10,
         [FromQuery] string? name = null,
-        [FromQuery] string? tenantId = null,
+        [FromQuery] string? tenantCode = null,
-        [FromQuery] string? status = null)
+        [FromQuery] TenantStatus? status = null)
     {
-        var query = _context.Tenants.AsQueryable();
+        var query = platformDbContext.Tenants.AsQueryable();
 
         if (!string.IsNullOrEmpty(name))
         {
             query = query.Where(t => t.Name.Contains(name));
         }
 
-        if (!string.IsNullOrEmpty(tenantId))
+        if (!string.IsNullOrEmpty(tenantCode))
         {
-            query = query.Where(t => t.TenantId.Contains(tenantId));
+            query = query.Where(t => t.TenantCode.Contains(tenantCode));
         }
 
-        if (!string.IsNullOrEmpty(status))
+        if (status.HasValue)
         {
             query = query.Where(t => t.Status == status);
         }
@@ -64,11 +57,11 @@ public class TenantsController : ControllerBase
 
         foreach (var tenant in tenants)
         {
-            var userCount = await _context.Users.CountAsync(u => u.TenantInfo.Id == tenant.Id && !u.IsDeleted);
+            var userCount = await context.Users.CountAsync(u => u.TenantInfo.TenantId == tenant.Id && !u.IsDeleted);
             result.Add(new
             {
                 id = tenant.Id,
-                tenantId = tenant.TenantId,
+                tenantId = tenant.Id,
                 name = tenant.Name,
                 contactName = tenant.ContactName,
                 contactEmail = tenant.ContactEmail,
@@ -92,9 +85,9 @@ public class TenantsController : ControllerBase
     }
 
     [HttpGet("{id}")]
-    public async Task<ActionResult<Tenant>> GetTenant(long id)
+    public async Task<ActionResult<Tenant>> GetTenant(TenantId id)
     {
-        var tenant = await _context.Tenants.FindAsync(id);
+        var tenant = await platformDbContext.Tenants.FindAsync(id);
         if (tenant == null)
         {
             return NotFound();
@@ -103,7 +96,7 @@ public class TenantsController : ControllerBase
         return Ok(new
         {
             id = tenant.Id,
-            tenantId = tenant.TenantId,
+            tenantId = tenant.Id,
             name = tenant.Name,
             contactName = tenant.ContactName,
             contactEmail = tenant.ContactEmail,
@@ -118,16 +111,19 @@ public class TenantsController : ControllerBase
     }
 
     [HttpGet("{tenantId}/users")]
-    public async Task<ActionResult<List<object>>> GetTenantUsers(string tenantId)
+    public async Task<ActionResult<List<object>>> GetTenantUsers(TenantId tenantId)
     {
-        var tenant = await _context.Tenants.FirstOrDefaultAsync(t => t.TenantId == tenantId);
+        var tenant = await platformDbContext.Tenants
+            .FirstOrDefaultAsync(t => t.Id == tenantId);
         if (tenant == null)
         {
             return NotFound();
         }
 
-        var users = await _context.Users
+        var users = await context.Users
-            .Where(u => u.TenantInfo.Id == tenant.Id && !u.IsDeleted)
+            .Where(u =>
+                u.TenantInfo.TenantId == tenant.Id
+                && !u.IsDeleted)
             .ToListAsync();
 
         var result = users.Select(async u => new
@@ -136,8 +132,8 @@ public class TenantsController : ControllerBase
             userName = u.UserName,
             email = u.Email,
             realName = u.RealName,
-            tenantId = u.TenantInfo.Id,
+            tenantId = u.TenantInfo.TenantId,
-            roles = await _userManager.GetRolesAsync(u),
+            roles = await userManager.GetRolesAsync(u),
             isActive = !u.LockoutEnabled || u.LockoutEnd == null || u.LockoutEnd < DateTimeOffset.UtcNow,
             createdAt = u.CreatedTime,
         });
@@ -146,15 +142,16 @@ public class TenantsController : ControllerBase
     }
 
     [HttpGet("{tenantId}/roles")]
-    public async Task<ActionResult<List<object>>> GetTenantRoles(string tenantId)
+    public async Task<ActionResult<List<object>>> GetTenantRoles(TenantId tenantId)
     {
-        var tenant = await _context.Tenants.FirstOrDefaultAsync(t => t.TenantId == tenantId);
+        var tenant = await platformDbContext.Tenants
+            .FirstOrDefaultAsync(t => t.Id == tenantId);
         if (tenant == null)
         {
             return NotFound();
         }
 
-        var roles = await _context.Roles
+        var roles = await context.Roles
             .Where(r => r.TenantId == tenant.Id)
             .ToListAsync();
 
@@ -169,9 +166,10 @@ public class TenantsController : ControllerBase
     }
 
     [HttpGet("{tenantId}/settings")]
-    public async Task<ActionResult<TenantSettings>> GetTenantSettings(string tenantId)
+    public async Task<ActionResult<TenantSettings>> GetTenantSettings(TenantId tenantId)
     {
-        var tenant = await _context.Tenants.FirstOrDefaultAsync(t => t.TenantId == tenantId);
+        var tenant = await platformDbContext.Tenants
+            .FirstOrDefaultAsync(t => t.Id == tenantId);
         if (tenant == null)
         {
             return NotFound();
@@ -191,15 +189,16 @@ public class TenantsController : ControllerBase
     }
 
     [HttpPut("{tenantId}/settings")]
-    public async Task<IActionResult> UpdateTenantSettings(string tenantId, TenantSettings settings)
+    public async Task<IActionResult> UpdateTenantSettings(TenantId tenantId, TenantSettings settings)
     {
-        var tenant = await _context.Tenants.FirstOrDefaultAsync(t => t.TenantId == tenantId);
+        var tenant = await platformDbContext.Tenants.FirstOrDefaultAsync(t => t.Id == tenantId);
         if (tenant == null)
         {
             return NotFound();
         }
 
-        await CreateAuditLog("tenant", "update", "TenantSettings", tenant.Id, tenant.TenantId, null, JsonSerializer.Serialize(settings));
+        await CreateAuditLog("tenant", "update", "TenantSettings", tenant.Id, tenant.Name, null,
+            JsonSerializer.Serialize(settings));
 
         return NoContent();
     }
@@ -207,24 +206,14 @@ public class TenantsController : ControllerBase
     [HttpPost]
     public async Task<ActionResult<Tenant>> CreateTenant(CreateTenantDto dto)
     {
-        var tenant = new Tenant
+        var tenant = new Tenant(dto.TenantCode, dto.TenantName, dto.ContactName, dto.ContactEmail, dto.ContactPhone,
-        {
+            dto.MaxUsers, dto.Description, dto.ExpiresAt);
-            TenantId = dto.TenantId,
-            Name = dto.Name,
-            ContactName = dto.ContactName,
-            ContactEmail = dto.ContactEmail,
-            ContactPhone = dto.ContactPhone,
-            MaxUsers = dto.MaxUsers,
-            Description = dto.Description,
-            Status = dto.Status,
-            ExpiresAt = dto.ExpiresAt,
-            CreatedAt = DateTime.UtcNow,
-        };
 
-        _context.Tenants.Add(tenant);
+        platformDbContext.Tenants.Add(tenant);
-        await _context.SaveChangesAsync();
+        await context.SaveChangesAsync();
 
-        await CreateAuditLog("tenant", "create", "Tenant", tenant.Id, tenant.TenantId, null, JsonSerializer.Serialize(dto));
+        await CreateAuditLog("tenant", "create", "Tenant", tenant.Id, tenant.TenantCode,
+            null, JsonSerializer.Serialize(dto));
 
         return CreatedAtAction(nameof(GetTenant), new { id = tenant.Id }, tenant);
     }
@@ -232,27 +221,20 @@ public class TenantsController : ControllerBase
     [HttpPut("{id}")]
     public async Task<IActionResult> UpdateTenant(long id, UpdateTenantDto dto)
     {
-        var tenant = await _context.Tenants.FindAsync(id);
+        var tenant = await platformDbContext.Tenants.FindAsync(id);
         if (tenant == null)
         {
             return NotFound();
         }
 
         var oldValue = JsonSerializer.Serialize(tenant);
+        tenant.UpdateInfo(dto.Name, dto.ContactName, dto.ContactEmail, dto.ContactPhone);
 
-        tenant.Name = dto.Name;
-        tenant.ContactName = dto.ContactName;
-        tenant.ContactEmail = dto.ContactEmail;
-        tenant.ContactPhone = dto.ContactPhone;
-        tenant.MaxUsers = dto.MaxUsers;
-        tenant.Description = dto.Description;
-        tenant.Status = dto.Status;
-        tenant.ExpiresAt = dto.ExpiresAt;
-        tenant.UpdatedAt = DateTime.UtcNow;
 
-        await _context.SaveChangesAsync();
+        await context.SaveChangesAsync();
 
-        await CreateAuditLog("tenant", "update", "Tenant", tenant.Id, tenant.TenantId, oldValue, JsonSerializer.Serialize(tenant));
+        await CreateAuditLog("tenant", "update", "Tenant", tenant.Id, tenant.Name, oldValue,
+            JsonSerializer.Serialize(tenant));
 
         return NoContent();
     }
@@ -260,7 +242,7 @@ public class TenantsController : ControllerBase
     [HttpDelete("{id}")]
     public async Task<IActionResult> DeleteTenant(long id)
     {
-        var tenant = await _context.Tenants.FindAsync(id);
+        var tenant = await platformDbContext.Tenants.FindAsync(id);
         if (tenant == null)
         {
             return NotFound();
@@ -268,22 +250,23 @@ public class TenantsController : ControllerBase
 
         var oldValue = JsonSerializer.Serialize(tenant);
 
-        var users = await _context.Users.Where(u => u.TenantInfo.Id == tenant.Id).ToListAsync();
+        var users = await context.Users.Where(u => u.TenantInfo.TenantId == tenant.Id).ToListAsync();
         foreach (var user in users)
         {
             user.IsDeleted = true;
             user.UpdatedTime = DateTime.UtcNow;
         }
 
-        tenant.IsDeleted = true;
+        tenant.Delete();
-        await _context.SaveChangesAsync();
+        await context.SaveChangesAsync();
 
-        await CreateAuditLog("tenant", "delete", "Tenant", tenant.Id, tenant.TenantId, oldValue);
+        await CreateAuditLog("tenant", "delete", "Tenant", tenant.Id, tenant.Name, oldValue);
 
         return NoContent();
     }
 
-    private async Task CreateAuditLog(string operation, string action, string targetType, long? targetId, string? targetName, string? oldValue = null, string? newValue = null)
+    private async Task CreateAuditLog(string operation, string action, string targetType, long? targetId,
+        string? targetName, string? oldValue = null, string? newValue = null)
     {
         var userName = User.FindFirstValue(ClaimTypes.NameIdentifier) ?? User.Identity?.Name ?? "system";
         var tenantId = User.FindFirstValue("TenantId");
@@ -303,23 +286,21 @@ public class TenantsController : ControllerBase
             NewValue = newValue,
         };
 
-        _context.AuditLogs.Add(log);
+        context.AuditLogs.Add(log);
-        await _context.SaveChangesAsync();
+        await context.SaveChangesAsync();
     }
 }
 
-public class CreateTenantDto
+public record CreateTenantDto(
-{
+    string TenantCode,
-    public string TenantId { get; set; } = string.Empty;
+    string TenantName,
-    public string Name { get; set; } = string.Empty;
+    string ContactName,
-    public string ContactName { get; set; } = string.Empty;
+    string ContactEmail,
-    public string ContactEmail { get; set; } = string.Empty;
+    string ContactPhone,
-    public string? ContactPhone { get; set; }
+    int? MaxUsers,
-    public int? MaxUsers { get; set; }
+    string? Description,
-    public string? Description { get; set; }
+    string Status,
-    public string Status { get; set; } = "active";
+    DateTime? ExpiresAt);
-    public DateTime? ExpiresAt { get; set; }
-}
 
 public class UpdateTenantDto
 {

Controllers/UsersController.cs

@@ -5,30 +5,22 @@ using Microsoft.AspNetCore.Identity;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using System.Security.Claims;
+using Fengling.Platform.Domain.AggregatesModel.TenantAggregate;
+using Fengling.Platform.Infrastructure;
 
 namespace Fengling.AuthService.Controllers;
 
 [ApiController]
 [Route("api/[controller]")]
 [Authorize]
-public class UsersController : ControllerBase
+public class UsersController(
-{
-    private readonly ApplicationDbContext _context;
-    private readonly UserManager<ApplicationUser> _userManager;
-    private readonly RoleManager<ApplicationRole> _roleManager;
-    private readonly ILogger<UsersController> _logger;
-
-    public UsersController(
     ApplicationDbContext context,
     UserManager<ApplicationUser> userManager,
     RoleManager<ApplicationRole> roleManager,
-        ILogger<UsersController> logger)
+    ILogger<UsersController> logger,
-    {
+    PlatformDbContext platformDbContext)
-        _context = context;
+    : ControllerBase
-        _userManager = userManager;
+{
-        _roleManager = roleManager;
-        _logger = logger;
-    }
 
     [HttpGet]
     public async Task<ActionResult<object>> GetUsers(
@@ -36,9 +28,9 @@ public class UsersController : ControllerBase
         [FromQuery] int pageSize = 10,
         [FromQuery] string? userName = null,
         [FromQuery] string? email = null,
-        [FromQuery] string? tenantId = null)
+        [FromQuery] string? tenantCode = null)
     {
-        var query = _context.Users.AsQueryable();
+        var query = context.Users.AsQueryable();
 
         if (!string.IsNullOrEmpty(userName))
         {
@@ -50,9 +42,9 @@ public class UsersController : ControllerBase
             query = query.Where(u => u.Email != null && u.Email.Contains(email));
         }
 
-        if (!string.IsNullOrEmpty(tenantId))
+        if (!string.IsNullOrEmpty(tenantCode))
         {
-            query = query.Where(u => u.TenantInfo.Id.ToString() == tenantId);
+            query = query.Where(u => u.TenantInfo.TenantCode == tenantCode);
         }
 
         var totalCount = await query.CountAsync();
@@ -69,8 +61,8 @@ public class UsersController : ControllerBase
             email = u.Email,
             realName = u.RealName,
             phone = u.Phone,
-            tenantId = u.TenantInfo.Id,
+            tenantId = u.TenantInfo.TenantId,
-            roles = (await _userManager.GetRolesAsync(u)).ToList(),
+            roles = (await userManager.GetRolesAsync(u)).ToList(),
             emailConfirmed = u.EmailConfirmed,
             isActive = !u.LockoutEnabled || u.LockoutEnd == null || u.LockoutEnd < DateTimeOffset.UtcNow,
             createdAt = u.CreatedTime,
@@ -88,13 +80,13 @@ public class UsersController : ControllerBase
     [HttpGet("{id}")]
     public async Task<ActionResult<object>> GetUser(long id)
     {
-        var user = await _context.Users.FindAsync(id);
+        var user = await context.Users.FindAsync(id);
         if (user == null)
         {
             return NotFound();
         }
 
-        var roles = await _userManager.GetRolesAsync(user);
+        var roles = await userManager.GetRolesAsync(user);
 
         return Ok(new
         {
@@ -103,7 +95,7 @@ public class UsersController : ControllerBase
             email = user.Email,
             realName = user.RealName,
             phone = user.Phone,
-            tenantId = user.TenantInfo.Id,
+            tenantId = user.TenantInfo.TenantId,
             roles,
             emailConfirmed = user.EmailConfirmed,
             isActive = !user.LockoutEnabled || user.LockoutEnd == null || user.LockoutEnd < DateTimeOffset.UtcNow,
@@ -115,11 +107,11 @@ public class UsersController : ControllerBase
     public async Task<ActionResult<ApplicationUser>> CreateUser(CreateUserDto dto)
     {
         var tenantId = dto.TenantId ?? 0;
-        Tenant tenant = null;
+        Tenant? tenant = null;
 
         if (tenantId != 0)
         {
-            tenant = await _context.Tenants.FindAsync(tenantId);
+            tenant = await platformDbContext.Tenants.FindAsync(tenantId);
             if (tenant == null)
             {
                 return BadRequest("Invalid tenant ID");
@@ -132,33 +124,33 @@ public class UsersController : ControllerBase
             Email = dto.Email,
             RealName = dto.RealName,
             Phone = dto.Phone,
-            TenantInfo = new TenantInfo(tenantId, tenant?.TenantId ?? "default", tenant?.Name ?? "默认租户"),
+            TenantInfo = new TenantInfo(tenant!),
             EmailConfirmed = dto.EmailConfirmed,
             CreatedTime = DateTime.UtcNow,
         };
 
-        var result = await _userManager.CreateAsync(user, dto.Password);
+        var result = await userManager.CreateAsync(user, dto.Password);
         if (!result.Succeeded)
         {
             return BadRequest(result.Errors);
         }
 
-        if (dto.RoleIds != null && dto.RoleIds.Any())
+        if (dto.RoleIds.Any())
         {
             foreach (var roleId in dto.RoleIds)
             {
-                var role = await _roleManager.FindByIdAsync(roleId.ToString());
+                var role = await roleManager.FindByIdAsync(roleId.ToString());
                 if (role != null)
                 {
-                    await _userManager.AddToRoleAsync(user, role.Name!);
+                    await userManager.AddToRoleAsync(user, role.Name!);
                 }
             }
         }
 
         if (!dto.IsActive)
         {
-            await _userManager.SetLockoutEnabledAsync(user, true);
+            await userManager.SetLockoutEnabledAsync(user, true);
-            await _userManager.SetLockoutEndDateAsync(user, DateTimeOffset.MaxValue);
+            await userManager.SetLockoutEndDateAsync(user, DateTimeOffset.MaxValue);
         }
 
         await CreateAuditLog("user", "create", "User", user.Id, user.UserName, null, SerializeToJson(dto));
@@ -169,7 +161,7 @@ public class UsersController : ControllerBase
     [HttpPut("{id}")]
     public async Task<IActionResult> UpdateUser(long id, UpdateUserDto dto)
     {
-        var user = await _context.Users.FindAsync(id);
+        var user = await context.Users.FindAsync(id);
         if (user == null)
         {
             return NotFound();
@@ -185,16 +177,16 @@ public class UsersController : ControllerBase
 
         if (dto.IsActive)
         {
-            await _userManager.SetLockoutEnabledAsync(user, false);
+            await userManager.SetLockoutEnabledAsync(user, false);
-            await _userManager.SetLockoutEndDateAsync(user, null);
+            await userManager.SetLockoutEndDateAsync(user, null);
         }
         else
         {
-            await _userManager.SetLockoutEnabledAsync(user, true);
+            await userManager.SetLockoutEnabledAsync(user, true);
-            await _userManager.SetLockoutEndDateAsync(user, DateTimeOffset.MaxValue);
+            await userManager.SetLockoutEndDateAsync(user, DateTimeOffset.MaxValue);
         }
 
-        await _context.SaveChangesAsync();
+        await context.SaveChangesAsync();
 
         await CreateAuditLog("user", "update", "User", user.Id, user.UserName, oldValue, System.Text.Json.JsonSerializer.Serialize(user));
 
@@ -204,14 +196,14 @@ public class UsersController : ControllerBase
     [HttpPut("{id}/password")]
     public async Task<IActionResult> ResetPassword(long id, ResetPasswordDto dto)
     {
-        var user = await _userManager.FindByIdAsync(id.ToString());
+        var user = await userManager.FindByIdAsync(id.ToString());
         if (user == null)
         {
             return NotFound();
         }
 
-        var token = await _userManager.GeneratePasswordResetTokenAsync(user);
+        var token = await userManager.GeneratePasswordResetTokenAsync(user);
-        var result = await _userManager.ResetPasswordAsync(user, token, dto.NewPassword);
+        var result = await userManager.ResetPasswordAsync(user, token, dto.NewPassword);
 
         if (!result.Succeeded)
         {
@@ -226,7 +218,7 @@ public class UsersController : ControllerBase
     [HttpDelete("{id}")]
     public async Task<IActionResult> DeleteUser(long id)
     {
-        var user = await _context.Users.FindAsync(id);
+        var user = await context.Users.FindAsync(id);
         if (user == null)
         {
             return NotFound();
@@ -235,7 +227,7 @@ public class UsersController : ControllerBase
         var oldValue = System.Text.Json.JsonSerializer.Serialize(user);
         user.IsDeleted = true;
         user.UpdatedTime = DateTime.UtcNow;
-        await _context.SaveChangesAsync();
+        await context.SaveChangesAsync();
 
         await CreateAuditLog("user", "delete", "User", user.Id, user.UserName, oldValue);
 
@@ -262,8 +254,8 @@ public class UsersController : ControllerBase
             NewValue = newValue,
         };
 
-        _context.AuditLogs.Add(log);
+        context.AuditLogs.Add(log);
-        await _context.SaveChangesAsync();
+        await context.SaveChangesAsync();
     }
 
     private string SerializeToJson(object obj)

Data/ApplicationDbContext.cs

@@ -7,7 +7,6 @@ namespace Fengling.AuthService.Data;
 public class ApplicationDbContext(DbContextOptions<ApplicationDbContext> options)
     : IdentityDbContext<ApplicationUser, ApplicationRole, long>(options)
 {
-    public DbSet<Tenant> Tenants { get; set; }
     public DbSet<AccessLog> AccessLogs { get; set; }
     public DbSet<AuditLog> AuditLogs { get; set; }
 
@@ -23,27 +22,16 @@ public class ApplicationDbContext(DbContextOptions<ApplicationDbContext> options
 
             entity.OwnsOne(e => e.TenantInfo, navigationBuilder =>
             {
-                navigationBuilder.Property(e => e.Id).HasColumnName("TenantId");
+                navigationBuilder.Property(e => e.TenantCode).HasColumnName("TenantCode");
-                navigationBuilder.Property(e => e.TenantId).HasColumnName("TenantCode");
+                navigationBuilder.Property(e => e.TenantId).HasColumnName("TenantId");
-                navigationBuilder.Property(e => e.Name).HasColumnName("TenantName");
+                navigationBuilder.Property(e => e.TenantName).HasColumnName("TenantName");
                 navigationBuilder.WithOwner();
             });
         });
 
         builder.Entity<ApplicationRole>(entity => { entity.Property(e => e.Description).HasMaxLength(200); });
 
-        builder.Entity<Tenant>(entity =>
+       
-        {
-            entity.HasKey(e => e.Id);
-            entity.HasIndex(e => e.TenantId).IsUnique();
-            entity.Property(e => e.TenantId).HasMaxLength(50);
-            entity.Property(e => e.Name).HasMaxLength(100);
-            entity.Property(e => e.ContactName).HasMaxLength(50);
-            entity.Property(e => e.ContactEmail).HasMaxLength(100);
-            entity.Property(e => e.ContactPhone).HasMaxLength(20);
-            entity.Property(e => e.Status).HasMaxLength(20);
-            entity.Property(e => e.Description).HasMaxLength(500);
-        });
 
         builder.Entity<AccessLog>(entity =>
         {

Data/SeedData.cs

@@ -1,4 +1,6 @@
 using Fengling.AuthService.Models;
+using Fengling.Platform.Domain.AggregatesModel.TenantAggregate;
+using Fengling.Platform.Infrastructure;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 using OpenIddict.Abstractions;
@@ -16,28 +18,11 @@ public static class SeedData
         var applicationManager = scope.ServiceProvider.GetRequiredService<IOpenIddictApplicationManager>();
         var scopeManager = scope.ServiceProvider.GetRequiredService<IOpenIddictScopeManager>();
 
+        var platformDbContext = scope.ServiceProvider.GetRequiredService<PlatformDbContext>();
+
+        var adminTenant = await platformDbContext.InitializeAsync();
         await context.Database.EnsureCreatedAsync();
 
-        var defaultTenant = await context.Tenants
-            .AsNoTracking()
-            .FirstOrDefaultAsync(t => t.TenantId == "default");
-        if (defaultTenant == null)
-        {
-            defaultTenant = new Tenant
-            {
-                TenantId = "default",
-                Name = "默认租户",
-                ContactName = "系统管理员",
-                ContactEmail = "admin@fengling.local",
-                ContactPhone = "13800138000",
-                MaxUsers = 1000,
-                Description = "系统默认租户",
-                Status = "active",
-                CreatedAt = DateTime.UtcNow
-            };
-            context.Tenants.Add(defaultTenant);
-            await context.SaveChangesAsync();
-        }
 
         var adminRole = await roleManager.FindByNameAsync("Admin");
         if (adminRole == null)
@@ -47,7 +32,7 @@ public static class SeedData
                 Name = "Admin",
                 DisplayName = "管理员",
                 Description = "System administrator",
-                TenantId = defaultTenant.Id,
+                TenantId = adminTenant.Id,
                 IsSystem = true,
                 Permissions = new List<string>
                 {
@@ -70,7 +55,7 @@ public static class SeedData
                 Name = "User",
                 DisplayName = "普通用户",
                 Description = "Regular user",
-                TenantId = defaultTenant.Id,
+                TenantId = adminTenant.Id,
                 IsSystem = true,
                 Permissions = new List<string> { "user.view" },
                 CreatedTime = DateTime.UtcNow
@@ -87,7 +72,7 @@ public static class SeedData
                 Email = "admin@fengling.local",
                 RealName = "系统管理员",
                 Phone = "13800138000",
-                TenantInfo = new TenantInfo(defaultTenant.Id, defaultTenant.TenantId, defaultTenant.Name),
+                TenantInfo = new TenantInfo(adminTenant),
                 EmailConfirmed = true,
                 IsDeleted = false,
                 CreatedTime = DateTime.UtcNow
@@ -109,7 +94,7 @@ public static class SeedData
                 Email = "test@fengling.local",
                 RealName = "测试用户",
                 Phone = "13900139000",
-                TenantInfo = new TenantInfo(defaultTenant.Id, defaultTenant.TenantId, defaultTenant.Name),
+                TenantInfo = new TenantInfo(adminTenant.Id, adminTenant.TenantCode, adminTenant.Name),
                 EmailConfirmed = true,
                 IsDeleted = false,
                 CreatedTime = DateTime.UtcNow

Fengling.AuthService.csproj

@@ -33,4 +33,9 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Fengling.Platform\Fengling.Platform.Domain\Fengling.Platform.Domain.csproj" />
+    <ProjectReference Include="..\Fengling.Platform\Fengling.Platform.Infrastructure\Fengling.Platform.Infrastructure.csproj" />
+  </ItemGroup>
 </Project>

Migrations/20260218145654_Initial.Designer.cs

@@ -13,8 +13,8 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace Fengling.AuthService.Migrations
 {
     [DbContext(typeof(ApplicationDbContext))]
-    [Migration("20260206142720_inital")]
+    [Migration("20260218145654_Initial")]
-    partial class inital
+    partial class Initial
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -312,141 +312,6 @@ namespace Fengling.AuthService.Migrations
                     b.ToTable("AuditLogs");
                 });
 
-            modelBuilder.Entity("Fengling.AuthService.Models.OAuthApplication", b =>
-                {
-                    b.Property<long>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("bigint");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
-
-                    b.Property<string>("ClientId")
-                        .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
-
-                    b.Property<string>("ClientSecret")
-                        .HasMaxLength(200)
-                        .HasColumnType("character varying(200)");
-
-                    b.Property<string>("ClientType")
-                        .IsRequired()
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
-
-                    b.Property<string>("ConsentType")
-                        .IsRequired()
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
-
-                    b.Property<DateTime>("CreatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Description")
-                        .HasMaxLength(500)
-                        .HasColumnType("character varying(500)");
-
-                    b.Property<string>("DisplayName")
-                        .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
-
-                    b.PrimitiveCollection<string[]>("GrantTypes")
-                        .IsRequired()
-                        .HasColumnType("text[]");
-
-                    b.PrimitiveCollection<string[]>("PostLogoutRedirectUris")
-                        .IsRequired()
-                        .HasColumnType("text[]");
-
-                    b.PrimitiveCollection<string[]>("RedirectUris")
-                        .IsRequired()
-                        .HasColumnType("text[]");
-
-                    b.PrimitiveCollection<string[]>("Scopes")
-                        .IsRequired()
-                        .HasColumnType("text[]");
-
-                    b.Property<string>("Status")
-                        .IsRequired()
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
-
-                    b.Property<DateTime?>("UpdatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("ClientId")
-                        .IsUnique();
-
-                    b.ToTable("OAuthApplications");
-                });
-
-            modelBuilder.Entity("Fengling.AuthService.Models.Tenant", b =>
-                {
-                    b.Property<long>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("bigint");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
-
-                    b.Property<string>("ContactEmail")
-                        .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
-
-                    b.Property<string>("ContactName")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("ContactPhone")
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
-
-                    b.Property<DateTime>("CreatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Description")
-                        .HasMaxLength(500)
-                        .HasColumnType("character varying(500)");
-
-                    b.Property<DateTime?>("ExpiresAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<bool>("IsDeleted")
-                        .HasColumnType("boolean");
-
-                    b.Property<int?>("MaxUsers")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
-
-                    b.Property<string>("Status")
-                        .IsRequired()
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
-
-                    b.Property<string>("TenantId")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<DateTime?>("UpdatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("TenantId")
-                        .IsUnique();
-
-                    b.ToTable("Tenants");
-                });
-
             modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<long>", b =>
                 {
                     b.Property<int>("Id")
@@ -760,25 +625,25 @@ namespace Fengling.AuthService.Migrations
 
             modelBuilder.Entity("Fengling.AuthService.Models.ApplicationUser", b =>
                 {
-                    b.OwnsOne("Fengling.AuthService.Models.TenantInfo", "TenantInfo", b1 =>
+                    b.OwnsOne("Fengling.Platform.Domain.AggregatesModel.TenantAggregate.TenantInfo", "TenantInfo", b1 =>
                         {
                             b1.Property<long>("ApplicationUserId")
                                 .HasColumnType("bigint");
 
-                            b1.Property<long>("Id")
+                            b1.Property<string>("TenantCode")
-                                .HasColumnType("bigint")
-                                .HasColumnName("TenantId");
-
-                            b1.Property<string>("Name")
-                                .IsRequired()
-                                .HasColumnType("text")
-                                .HasColumnName("TenantName");
-
-                            b1.Property<string>("TenantId")
                                 .IsRequired()
                                 .HasColumnType("text")
                                 .HasColumnName("TenantCode");
 
+                            b1.Property<long>("TenantId")
+                                .HasColumnType("bigint")
+                                .HasColumnName("TenantId");
+
+                            b1.Property<string>("TenantName")
+                                .IsRequired()
+                                .HasColumnType("text")
+                                .HasColumnName("TenantName");
+
                             b1.HasKey("ApplicationUserId");
 
                             b1.ToTable("AspNetUsers");

Migrations/20260218145654_Initial.cs

@@ -8,7 +8,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace Fengling.AuthService.Migrations
 {
     /// <inheritdoc />
-    public partial class inital : Migration
+    public partial class Initial : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
@@ -119,31 +119,6 @@ namespace Fengling.AuthService.Migrations
                     table.PrimaryKey("PK_AuditLogs", x => x.Id);
                 });
 
-            migrationBuilder.CreateTable(
-                name: "OAuthApplications",
-                columns: table => new
-                {
-                    Id = table.Column<long>(type: "bigint", nullable: false)
-                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
-                    ClientId = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
-                    ClientSecret = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: true),
-                    DisplayName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
-                    RedirectUris = table.Column<string[]>(type: "text[]", nullable: false),
-                    PostLogoutRedirectUris = table.Column<string[]>(type: "text[]", nullable: false),
-                    Scopes = table.Column<string[]>(type: "text[]", nullable: false),
-                    GrantTypes = table.Column<string[]>(type: "text[]", nullable: false),
-                    ClientType = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
-                    ConsentType = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
-                    Status = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
-                    Description = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: true),
-                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
-                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_OAuthApplications", x => x.Id);
-                });
-
             migrationBuilder.CreateTable(
                 name: "OpenIddictApplications",
                 columns: table => new
@@ -189,30 +164,6 @@ namespace Fengling.AuthService.Migrations
                     table.PrimaryKey("PK_OpenIddictScopes", x => x.Id);
                 });
 
-            migrationBuilder.CreateTable(
-                name: "Tenants",
-                columns: table => new
-                {
-                    Id = table.Column<long>(type: "bigint", nullable: false)
-                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
-                    TenantId = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
-                    Name = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
-                    ContactName = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
-                    ContactEmail = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
-                    ContactPhone = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: true),
-                    MaxUsers = table.Column<int>(type: "integer", nullable: true),
-                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
-                    Description = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: true),
-                    Status = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
-                    ExpiresAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
-                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
-                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Tenants", x => x.Id);
-                });
-
             migrationBuilder.CreateTable(
                 name: "AspNetRoleClaims",
                 columns: table => new
@@ -469,12 +420,6 @@ namespace Fengling.AuthService.Migrations
                 table: "AuditLogs",
                 column: "TenantId");
 
-            migrationBuilder.CreateIndex(
-                name: "IX_OAuthApplications_ClientId",
-                table: "OAuthApplications",
-                column: "ClientId",
-                unique: true);
-
             migrationBuilder.CreateIndex(
                 name: "IX_OpenIddictApplications_ClientId",
                 table: "OpenIddictApplications",
@@ -507,12 +452,6 @@ namespace Fengling.AuthService.Migrations
                 table: "OpenIddictTokens",
                 column: "ReferenceId",
                 unique: true);
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Tenants_TenantId",
-                table: "Tenants",
-                column: "TenantId",
-                unique: true);
         }
 
         /// <inheritdoc />
@@ -539,18 +478,12 @@ namespace Fengling.AuthService.Migrations
             migrationBuilder.DropTable(
                 name: "AuditLogs");
 
-            migrationBuilder.DropTable(
-                name: "OAuthApplications");
-
             migrationBuilder.DropTable(
                 name: "OpenIddictScopes");
 
             migrationBuilder.DropTable(
                 name: "OpenIddictTokens");
 
-            migrationBuilder.DropTable(
-                name: "Tenants");
-
             migrationBuilder.DropTable(
                 name: "AspNetRoles");
 

Migrations/ApplicationDbContextModelSnapshot.cs

@@ -309,73 +309,6 @@ namespace Fengling.AuthService.Migrations
                     b.ToTable("AuditLogs");
                 });
 
-            modelBuilder.Entity("Fengling.AuthService.Models.Tenant", b =>
-                {
-                    b.Property<long>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("bigint");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
-
-                    b.Property<string>("ContactEmail")
-                        .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
-
-                    b.Property<string>("ContactName")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("ContactPhone")
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
-
-                    b.Property<DateTime>("CreatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Description")
-                        .HasMaxLength(500)
-                        .HasColumnType("character varying(500)");
-
-                    b.Property<DateTime?>("ExpiresAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<bool>("IsDeleted")
-                        .HasColumnType("boolean");
-
-                    b.Property<int?>("MaxUsers")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
-
-                    b.Property<string>("Settings")
-                        .HasColumnType("text");
-
-                    b.Property<string>("Status")
-                        .IsRequired()
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
-
-                    b.Property<string>("TenantId")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<DateTime?>("UpdatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("TenantId")
-                        .IsUnique();
-
-                    b.ToTable("Tenants");
-                });
-
             modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<long>", b =>
                 {
                     b.Property<int>("Id")
@@ -689,25 +622,25 @@ namespace Fengling.AuthService.Migrations
 
             modelBuilder.Entity("Fengling.AuthService.Models.ApplicationUser", b =>
                 {
-                    b.OwnsOne("Fengling.AuthService.Models.TenantInfo", "TenantInfo", b1 =>
+                    b.OwnsOne("Fengling.Platform.Domain.AggregatesModel.TenantAggregate.TenantInfo", "TenantInfo", b1 =>
                         {
                             b1.Property<long>("ApplicationUserId")
                                 .HasColumnType("bigint");
 
-                            b1.Property<long>("Id")
+                            b1.Property<string>("TenantCode")
-                                .HasColumnType("bigint")
-                                .HasColumnName("TenantId");
-
-                            b1.Property<string>("Name")
-                                .IsRequired()
-                                .HasColumnType("text")
-                                .HasColumnName("TenantName");
-
-                            b1.Property<string>("TenantId")
                                 .IsRequired()
                                 .HasColumnType("text")
                                 .HasColumnName("TenantCode");
 
+                            b1.Property<long>("TenantId")
+                                .HasColumnType("bigint")
+                                .HasColumnName("TenantId");
+
+                            b1.Property<string>("TenantName")
+                                .IsRequired()
+                                .HasColumnType("text")
+                                .HasColumnName("TenantName");
+
                             b1.HasKey("ApplicationUserId");
 
                             b1.ToTable("AspNetUsers");

Models/Tenant.cs

@@ -1,63 +0,0 @@
-using System.ComponentModel.DataAnnotations;
-
-namespace Fengling.AuthService.Models;
-
-public class Tenant
-{
-    private long _id;
-    private string _tenantId;
-    private string _name;
-
-    [Key]
-    public long Id
-    {
-        get => _id;
-        set => _id = value;
-    }
-
-    [MaxLength(50)]
-    [Required]
-    public string TenantId
-    {
-        get => _tenantId;
-        set => _tenantId = value;
-    }
-
-    [MaxLength(100)]
-    [Required]
-    public string Name
-    {
-        get => _name;
-        set => _name = value;
-    }
-
-    [MaxLength(50)]
-    [Required]
-    public string ContactName { get; set; } = string.Empty;
-
-    [MaxLength(100)]
-    [Required]
-    [EmailAddress]
-    public string ContactEmail { get; set; } = string.Empty;
-
-    [MaxLength(20)]
-    public string? ContactPhone { get; set; }
-
-    public int? MaxUsers { get; set; }
-
-    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
-
-    [MaxLength(500)]
-    public string? Description { get; set; }
-
-    [MaxLength(20)]
-    public string Status { get; set; } = "active";
-
-    public DateTime? ExpiresAt { get; set; }
-
-    public DateTime? UpdatedAt { get; set; }
-
-    public bool IsDeleted { get; set; }
-
-    public TenantInfo Info => new(Id, TenantId, Name);
-}

Models/TenantInfo.cs

@@ -1,3 +0,0 @@
-namespace Fengling.AuthService.Models;
-
-public record TenantInfo(long Id, string TenantId, string Name);