feat: 完成多模块功能迭代与优化

1.  新增宠物皮肤初始枚举值、下拉列表接口及相关DTO
2.  完善商品实体与DTO，新增虚拟商品标记和类型ID字段
3.  重构用户认证体系，支持多用户切换并重新生成JWT令牌
4.  新增签到配置管理全套功能，包括增删改查和状态管理
5.  优化模型验证过滤器和基础响应类的命名规范
6.  新增补签功能，完善签到服务逻辑
7.  拆分用户详情DTO，新增各子数据分页查询接口
8.  重构微信控制器的用户ID获取逻辑，统一使用激活用户ID
9.  修复背包服务中补签卡的扣减逻辑
10. 新增家长姓名修改接口和相关服务实现

QYZH.InteractiveMagazine.WebApi/Controllers/WeChat/CheckInController.cs

@@ -29,13 +29,13 @@ public class CheckInController : WeChatBaseController
     {
         try
         {
-            var userId = GetCurrentWxUserId();
-            if (userId == null)
+            var userId = GetCurrentUserId();
+            if (userId == 0)
             {
                 return BaseResponse<CheckInOutput>.Fail(ResultCode.DENY, "未获取到用户信息");
             }
 
-            var result = await _checkInService.CheckInAsync(userId.Value);
+            var result = await _checkInService.CheckInAsync(userId);
             return Success(result, "签到成功");
         }
         catch (BusinessException ex)
@@ -59,13 +59,13 @@ public class CheckInController : WeChatBaseController
     {
         try
         {
-            var userId = GetCurrentWxUserId();
-            if (userId == null)
+            var userId = GetCurrentUserId();
+            if (userId == 0)
             {
                 return BaseResponse<CheckInInfoOutput>.Fail(ResultCode.DENY, "未获取到用户信息");
             }
 
-            var result = await _checkInService.GetCheckInInfoAsync(userId.Value);
+            var result = await _checkInService.GetCheckInInfoAsync(userId);
             return Success(result);
         }
         catch (BusinessException ex)
@@ -79,4 +79,66 @@ public class CheckInController : WeChatBaseController
             return BaseResponse<CheckInInfoOutput>.Fail("获取签到信息失败，请稍后重试");
         }
     }
+
+    /// <summary>
+    /// 补签（消耗补签卡，补签历史漏签日期）
+    /// </summary>
+    /// <param name="input">补签输入（目标日期）</param>
+    /// <returns>补签结果（含奖励详情和余额）</returns>
+    [HttpPost("makeUp")]
+    public async Task<BaseResponse<CheckInOutput>> MakeUpCheckInAsync([FromBody] MakeUpCheckInInput input)
+    {
+        try
+        {
+            var userId = GetCurrentUserId();
+            if (userId == 0)
+            {
+                return BaseResponse<CheckInOutput>.Fail(ResultCode.DENY, "未获取到用户信息");
+            }
+
+            var result = await _checkInService.MakeUpCheckInAsync(userId, input.TargetDate);
+            return Success(result, "补签成功");
+        }
+        catch (BusinessException ex)
+        {
+            _logger.LogWarning(ex, "补签业务异常: {Message}", ex.Message);
+            return BaseResponse<CheckInOutput>.Fail(ex.Message);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "补签系统异常");
+            return BaseResponse<CheckInOutput>.Fail("补签失败，请稍后重试");
+        }
+    }
+
+    /// <summary>
+    /// 获取可补签的日期列表（历史漏签日期）
+    /// </summary>
+    /// <param name="days">往前查看天数（默认30天）</param>
+    /// <returns>漏签日期列表</returns>
+    [HttpGet("missedDates")]
+    public async Task<BaseResponse<List<DateTime>>> GetMissedDatesAsync([FromQuery] int days = 30)
+    {
+        try
+        {
+            var userId = GetCurrentUserId();
+            if (userId == 0)
+            {
+                return BaseResponse<List<DateTime>>.Fail(ResultCode.DENY, "未获取到用户信息");
+            }
+
+            var result = await _checkInService.GetMissedDatesAsync(userId, days);
+            return Success(result);
+        }
+        catch (BusinessException ex)
+        {
+            _logger.LogWarning(ex, "获取可补签日期业务异常: {Message}", ex.Message);
+            return BaseResponse<List<DateTime>>.Fail(ex.Message);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "获取可补签日期系统异常");
+            return BaseResponse<List<DateTime>>.Fail("获取可补签日期失败，请稍后重试");
+        }
+    }
 }