diff --git a/Repositories/IUserRepository.cs b/Repositories/IUserRepository.cs
new file mode 100644
index 0000000..009f5f5
--- /dev/null
+++ b/Repositories/IUserRepository.cs
@@ -0,0 +1,15 @@
+using Fengling.AuthService.Models;
+
+namespace Fengling.Console.Repositories;
+
+public interface IUserRepository
+{
+    Task<ApplicationUser?> GetByIdAsync(long id);
+    Task<ApplicationUser?> GetByUserNameAsync(string userName);
+    Task<IEnumerable<ApplicationUser>> GetAllAsync();
+    Task<IEnumerable<ApplicationUser>> GetPagedAsync(int page, int pageSize, string? userName = null, string? email = null, string? tenantId = null);
+    Task<int> CountAsync(string? userName = null, string? email = null, string? tenantId = null);
+    Task AddAsync(ApplicationUser user);
+    Task UpdateAsync(ApplicationUser user);
+    Task DeleteAsync(ApplicationUser user);
+}
diff --git a/Repositories/UserRepository.cs b/Repositories/UserRepository.cs
new file mode 100644
index 0000000..9677e64
--- /dev/null
+++ b/Repositories/UserRepository.cs
@@ -0,0 +1,96 @@
+using Fengling.AuthService.Data;
+using Fengling.AuthService.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Fengling.Console.Repositories;
+
+public class UserRepository : IUserRepository
+{
+    private readonly ApplicationDbContext _context;
+
+    public UserRepository(ApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<ApplicationUser?> GetByIdAsync(long id)
+    {
+        return await _context.Users.FindAsync(id);
+    }
+
+    public async Task<ApplicationUser?> GetByUserNameAsync(string userName)
+    {
+        return await _context.Users.FirstOrDefaultAsync(u => u.UserName == userName);
+    }
+
+    public async Task<IEnumerable<ApplicationUser>> GetAllAsync()
+    {
+        return await _context.Users.ToListAsync();
+    }
+
+    public async Task<IEnumerable<ApplicationUser>> GetPagedAsync(int page, int pageSize, string? userName = null, string? email = null, string? tenantId = null)
+    {
+        var query = _context.Users.AsQueryable();
+
+        if (!string.IsNullOrEmpty(userName))
+        {
+            query = query.Where(u => u.UserName != null && u.UserName.Contains(userName));
+        }
+
+        if (!string.IsNullOrEmpty(email))
+        {
+            query = query.Where(u => u.Email != null && u.Email.Contains(email));
+        }
+
+        if (!string.IsNullOrEmpty(tenantId))
+        {
+            query = query.Where(u => u.TenantInfo.Id.ToString() == tenantId);
+        }
+
+        return await query
+            .OrderByDescending(u => u.CreatedTime)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
+            .ToListAsync();
+    }
+
+    public async Task<int> CountAsync(string? userName = null, string? email = null, string? tenantId = null)
+    {
+        var query = _context.Users.AsQueryable();
+
+        if (!string.IsNullOrEmpty(userName))
+        {
+            query = query.Where(u => u.UserName != null && u.UserName.Contains(userName));
+        }
+
+        if (!string.IsNullOrEmpty(email))
+        {
+            query = query.Where(u => u.Email != null && u.Email.Contains(email));
+        }
+
+        if (!string.IsNullOrEmpty(tenantId))
+        {
+            query = query.Where(u => u.TenantInfo.Id.ToString() == tenantId);
+        }
+
+        return await query.CountAsync();
+    }
+
+    public async Task AddAsync(ApplicationUser user)
+    {
+        _context.Users.Add(user);
+        await _context.SaveChangesAsync();
+    }
+
+    public async Task UpdateAsync(ApplicationUser user)
+    {
+        _context.Users.Update(user);
+        await _context.SaveChangesAsync();
+    }
+
+    public async Task DeleteAsync(ApplicationUser user)
+    {
+        _context.Users.Remove(user);
+        await _context.SaveChangesAsync();
+    }
+}