feat: 初始化后台管理模块与基础业务框架

1.  新增依赖注入生命周期标记接口、基础仓储与管理员仓储实现
2.  新增管理员认证与用户服务接口，补充认证相关DTO
3.  重构实体审计字段命名，统一Created/UpdatedAt规范
4.  新增大量业务实体类与API版本枚举配置
5.  集成Autofac依赖注入、JWT自动刷新与跨域配置
6.  替换原有微信小程序与旧认证服务为后台管理系统架构
7.  完善Swagger文档配置与项目基础部署配置

QYZH.InteractiveMagazine.IService/Dto/AdminUserDto.cs

@@ -0,0 +1,96 @@
+using QYZH.InteractiveMagazine.Models.Dto;
+
+namespace QYZH.InteractiveMagazine.IService.Dto;
+
+/// <summary>
+/// 管理员创建/更新输入
+/// </summary>
+public class AdminUserInput
+{
+    /// <summary>
+    /// 用户名
+    /// </summary>
+    public string UserName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 密码（创建时必填，更新时为空表示不修改密码）
+    /// </summary>
+    public string? Password { get; set; }
+
+    /// <summary>
+    /// 管理员类型: SuperAdmin, Editor
+    /// </summary>
+    public string Type { get; set; } = "Editor";
+
+    /// <summary>
+    /// 状态: Active, Inactive
+    /// </summary>
+    public string Status { get; set; } = "Active";
+}
+
+/// <summary>
+/// 管理员输出
+/// </summary>
+public class AdminUserOutput
+{
+    /// <summary>
+    /// 主键ID
+    /// </summary>
+    public long Id { get; set; }
+
+    /// <summary>
+    /// 用户名
+    /// </summary>
+    public string UserName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 管理员类型
+    /// </summary>
+    public string Type { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 状态
+    /// </summary>
+    public string Status { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 创建人
+    /// </summary>
+    public string? CreatedBy { get; set; }
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreatedAt { get; set; }
+
+    /// <summary>
+    /// 更新人
+    /// </summary>
+    public string? UpdatedBy { get; set; }
+
+    /// <summary>
+    /// 更新时间
+    /// </summary>
+    public DateTime? UpdatedAt { get; set; }
+}
+
+/// <summary>
+/// 管理员分页查询输入
+/// </summary>
+public class AdminUserQueryInput : PageQueryModel
+{
+    /// <summary>
+    /// 用户名（模糊查询）
+    /// </summary>
+    public string? UserName { get; set; }
+
+    /// <summary>
+    /// 管理员类型
+    /// </summary>
+    public string? Type { get; set; }
+
+    /// <summary>
+    /// 状态
+    /// </summary>
+    public string? Status { get; set; }
+}

QYZH.InteractiveMagazine.IService/Dto/AuthDto.cs

@@ -62,3 +62,32 @@ public class LoginOutput
     /// </summary>
     public string RefreshToken { get; set; } = string.Empty;
 }
+
+public class AdminLoginInput
+{
+    public string UserName { get; set; } = string.Empty;
+
+    public string Password { get; set; } = string.Empty;
+}
+
+public class AdminLoginOutput
+{
+    public string Token { get; set; } = string.Empty;
+
+    public long UserId { get; set; }
+
+    public string UserName { get; set; } = string.Empty;
+
+    public string Type { get; set; } = string.Empty;
+}
+
+public class AdminUserInfoOutput
+{
+    public long UserId { get; set; }
+
+    public string UserName { get; set; } = string.Empty;
+
+    public string Type { get; set; } = string.Empty;
+
+    public string Status { get; set; } = string.Empty;
+}

QYZH.InteractiveMagazine.IService/IAdminAuthService.cs

@@ -0,0 +1,14 @@
+using QYZH.InteractiveMagazine.IService.Dto;
+
+namespace QYZH.InteractiveMagazine.IService;
+
+public interface IAdminAuthService
+{
+    Task<AdminLoginOutput> LoginAsync(AdminLoginInput input);
+
+    Task LogoutAsync(long userId);
+
+    Task<AdminUserInfoOutput> GetAdminInfoAsync(long userId);
+
+    Task ChangePasswordAsync(long userId, string oldPassword, string newPassword);
+}

QYZH.InteractiveMagazine.IService/IAdminUserService.cs

@@ -0,0 +1,45 @@
+using QYZH.InteractiveMagazine.IService.Dto;
+using QYZH.InteractiveMagazine.Models.Dto;
+
+namespace QYZH.InteractiveMagazine.IService;
+
+/// <summary>
+/// 管理员用户服务接口
+/// </summary>
+public interface IAdminUserService
+{
+    /// <summary>
+    /// 创建管理员
+    /// </summary>
+    /// <param name="input">管理员输入</param>
+    /// <returns>创建的管理员信息</returns>
+    Task<AdminUserOutput> CreateAsync(AdminUserInput input);
+
+    /// <summary>
+    /// 更新管理员
+    /// </summary>
+    /// <param name="id">管理员ID</param>
+    /// <param name="input">管理员输入</param>
+    /// <returns>更新后的管理员信息</returns>
+    Task<AdminUserOutput> UpdateAsync(long id, AdminUserInput input);
+
+    /// <summary>
+    /// 删除管理员（软删除）
+    /// </summary>
+    /// <param name="id">管理员ID</param>
+    Task DeleteAsync(long id);
+
+    /// <summary>
+    /// 根据ID获取管理员
+    /// </summary>
+    /// <param name="id">管理员ID</param>
+    /// <returns>管理员信息</returns>
+    Task<AdminUserOutput> GetByIdAsync(long id);
+
+    /// <summary>
+    /// 分页查询管理员列表
+    /// </summary>
+    /// <param name="input">查询条件</param>
+    /// <returns>分页结果</returns>
+    Task<PageListModel<AdminUserOutput>> GetListAsync(AdminUserQueryInput input);
+}

QYZH.InteractiveMagazine.IService/IAuthService.cs

@@ -1,31 +0,0 @@
-using QYZH.InteractiveMagazine.IService.Dto;
-
-namespace QYZH.InteractiveMagazine.IService;
-
-/// <summary>
-/// 认证服务接口
-/// </summary>
-public interface IAuthService
-{
-    /// <summary>
-    /// 用户登录
-    /// </summary>
-    /// <param name="account">账号</param>
-    /// <param name="password">密码</param>
-    /// <returns>登录结果</returns>
-    Task<LoginOutput> LoginAsync(string account, string password);
-
-    /// <summary>
-    /// 用户注册
-    /// </summary>
-    /// <param name="input">注册输入参数</param>
-    /// <returns>是否成功</returns>
-    Task<bool> RegisterAsync(RegisterInput input);
-
-    /// <summary>
-    /// 刷新令牌
-    /// </summary>
-    /// <param name="refreshToken">刷新令牌</param>
-    /// <returns>新的登录结果</returns>
-    Task<LoginOutput> RefreshTokenAsync(string refreshToken);
-}

QYZH.InteractiveMagazine.IService/IDependency.cs

@@ -0,0 +1,15 @@
+namespace QYZH.InteractiveMagazine.IService;
+
+/// <summary>
+/// 单例生命周期标记接口
+/// </summary>
+public interface ISingletonDependency
+{
+}
+
+/// <summary>
+/// 瞬时生命周期标记接口
+/// </summary>
+public interface ITransientDependency
+{
+}

QYZH.InteractiveMagazine.IService/IWeChatMiniProgramService.cs

@@ -1,23 +0,0 @@
-using QYZH.InteractiveMagazine.IService.Dto;
-
-namespace QYZH.InteractiveMagazine.IService;
-
-/// <summary>
-/// 微信小程序服务接口
-/// </summary>
-public interface IWeChatMiniProgramService
-{
-    /// <summary>
-    /// 微信登录
-    /// </summary>
-    /// <param name="code">微信登录凭证</param>
-    /// <returns>微信登录结果</returns>
-    Task<WeChatLoginOutput> WeChatLoginAsync(string code);
-
-    /// <summary>
-    /// 获取手机号
-    /// </summary>
-    /// <param name="code">获取手机号凭证</param>
-    /// <returns>手机号信息</returns>
-    Task<WeChatPhoneNumberOutput> GetPhoneNumberAsync(string code);
-}