修改bug

YD_Event.Application/AppUser/Dtos/AppUserDtos.cs

@@ -177,6 +177,11 @@ public class CreateOrUpdateMemberInput
     /// </summary>
     public string? IdCardImageUrl { get; set; }
 
+    /// <summary>
+    /// 身份证背面图片URL
+    /// </summary>
+    public string? IdCardBackImageUrl { get; set; }
+
     /// <summary>
     /// 护照图片URL
     /// </summary>
@@ -273,6 +278,11 @@ public class AppUserOutput
     /// </summary>
     public string? IdCardImageUrl { get; set; }
 
+    /// <summary>
+    /// 身份证背面图片URL
+    /// </summary>
+    public string? IdCardBackImageUrl { get; set; }
+
     /// <summary>
     /// 护照图片URL
     /// </summary>

YD_Event.Application/Client/Dtos/MyDtos.cs

@@ -102,6 +102,11 @@ public class MyAuthInfoDto
     /// </summary>
     public string? IdCardImageUrl { get; set; }
 
+    /// <summary>
+    /// 身份证背面图片（认证类型1时使用）
+    /// </summary>
+    public string? IdCardBackImageUrl { get; set; }
+
     /// <summary>
     /// 护照图片（认证类型2时使用）
     /// </summary>
@@ -171,6 +176,12 @@ public class SubmitAuthInput
     [MaxLength(500, ErrorMessage = "图片URL不能超过500个字符")]
     public string? IdCardImageUrl { get; set; }
 
+    /// <summary>
+    /// 身份证背面图片（认证类型1时必填）
+    /// </summary>
+    [MaxLength(500, ErrorMessage = "图片URL不能超过500个字符")]
+    public string? IdCardBackImageUrl { get; set; }
+
     /// <summary>
     /// 护照图片（认证类型2时必填）
     /// </summary>

YD_Event.Application/Client/MyController.cs

@@ -87,25 +87,7 @@ public class MyController : IDynamicApiController
         var pointsBalance = (int)(pointsIn - pointsOut);
 
         // 认证状态: 0-待提交, 1-已认证, 2-审核中, 3-失败
-        int authStatus = 0;
+        int authStatus = (int)user.AuditStatus;
-        bool isAuthInfoSubmitted = !string.IsNullOrEmpty(user.Name) && !string.IsNullOrEmpty(user.IdCardNumber);
-        
-        if (!isAuthInfoSubmitted)
-        {
-            authStatus = 0; // 未认证
-        }
-        else if (user.AuditStatus == AuditStatus.Pass)
-        {
-            authStatus = 1; // 已认证
-        }
-        else if (user.AuditStatus == AuditStatus.PendingAudit)
-        {
-            authStatus = 2; // 审核中
-        }
-        else 
-        {
-            authStatus = 3; // 失败/其他
-        }
 
         // 获取单位名称
         string? merchantName = null;
@@ -155,6 +137,7 @@ public class MyController : IDynamicApiController
             BirthDate = user.BirthDate,
             IdCardNumber = user.IdCardNumber,
             IdCardImageUrl = user.IdCardImageUrl,
+            IdCardBackImageUrl = user.IdCardBackImageUrl,
             PassportPhotoUrl = user.PassportPhotoUrl,
             AuditStatus = user.AuditStatus,
             AuditRemark = user.AuditRemark
@@ -180,6 +163,7 @@ public class MyController : IDynamicApiController
         {
             if (string.IsNullOrEmpty(input.IdCardNumber)) throw Oops.Bah("身份证号不能为空");
             if (string.IsNullOrEmpty(input.IdCardImageUrl)) throw Oops.Bah("身份证正面图片不能为空");
+            if (string.IsNullOrEmpty(input.IdCardBackImageUrl)) throw Oops.Bah("身份证背面图片不能为空");
         }
         else if (input.AuthType == 2)
         {
@@ -201,12 +185,14 @@ public class MyController : IDynamicApiController
         {
             user.IdCardNumber = input.IdCardNumber;
             user.IdCardImageUrl = input.IdCardImageUrl;
+            user.IdCardBackImageUrl = input.IdCardBackImageUrl;
             user.PassportPhotoUrl = null; // 清空护照图片
         }
         else
         {
             user.PassportPhotoUrl = input.PassportPhotoUrl;
             user.IdCardImageUrl = null; // 清空身份证图片
+            user.IdCardBackImageUrl = null; // 清空身份证背面图片
             user.Gender = (Gender)input.Gender.Value;
             user.BirthDate = input.BirthDate.Value;
         }

YD_Event.Application/Event/PaymentExpirationBackgroundService.cs

@@ -0,0 +1,98 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace YD_Event.Application.Event;
+
+/// <summary>
+/// 支付超时处理后台服务
+/// </summary>
+public class PaymentExpirationBackgroundService : BackgroundService
+{
+    private readonly IServiceProvider _serviceProvider;
+    private readonly ILogger<PaymentExpirationBackgroundService> _logger;
+    private readonly PeriodicTimer _timer;
+
+    public PaymentExpirationBackgroundService(
+        IServiceProvider serviceProvider,
+        ILogger<PaymentExpirationBackgroundService> logger)
+    {
+        _serviceProvider = serviceProvider;
+        _logger = logger;
+        _timer = new PeriodicTimer(TimeSpan.FromMinutes(5));
+    }
+
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        _logger.LogInformation("支付超时处理后台服务已启动");
+
+        try
+        {
+            while (await _timer.WaitForNextTickAsync(stoppingToken))
+            {
+                await ProcessExpiredPaymentsAsync(stoppingToken);
+            }
+        }
+        catch (OperationCanceledException)
+        {
+            _logger.LogInformation("支付超时处理后台服务已停止");
+        }
+    }
+
+    private async Task ProcessExpiredPaymentsAsync(CancellationToken stoppingToken)
+    {
+        try
+        {
+            _logger.LogInformation("开始处理超时未支付订单");
+
+            using var scope = _serviceProvider.CreateScope();
+            var registrationRepository = scope.ServiceProvider.GetRequiredService<ISqlSugarRepository<EventRegistration>>();
+            var orderRepository = scope.ServiceProvider.GetRequiredService<ISqlSugarRepository<YD_Event.Core.Entities.Order>>();
+
+            var now = DateTime.Now;
+            var expirationTime = now.AddMinutes(-30);
+
+            var expiredRegistrations = await registrationRepository.AsQueryable()
+                .Where(x => x.PaymentMethod == 2 
+                    && x.PaymentStatus == 0 
+                    && x.CreatedTime <= expirationTime
+                    && !x.DeleteMark)
+                .ToListAsync(stoppingToken);
+
+            if (expiredRegistrations.Any())
+            {
+                _logger.LogInformation("发现 {Count} 个超时未支付的线上订单", expiredRegistrations.Count);
+
+                var idsToCancel = expiredRegistrations.Select(x => x.Id).ToList();
+                var orderNos = expiredRegistrations.Where(x => !string.IsNullOrEmpty(x.OrderNo)).Select(x => x.OrderNo).ToList();
+
+                await registrationRepository.UpdateAsync(x => new EventRegistration
+                {
+                    PaymentStatus = 4,
+                    UpdatedTime = now
+                }, x => idsToCancel.Contains(x.Id));
+
+                if (orderNos.Any())
+                {
+                    await orderRepository.UpdateAsync(x => new YD_Event.Core.Entities.Order
+                    {
+                        OrderStatus = OrderStatus.Cancelled,
+                        UpdatedTime = now
+                    }, x => orderNos.Contains(x.OrderNo));
+                }
+
+                _logger.LogInformation("已成功取消 {Count} 个超时未支付订单", expiredRegistrations.Count);
+            }
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "处理超时未支付订单时发生错误");
+        }
+    }
+
+    public override void Dispose()
+    {
+        _timer.Dispose();
+        base.Dispose();
+    }
+}

YD_Event.Application/Event/UnifiedRegistrationService.cs

@@ -37,6 +37,7 @@ public class UnifiedRegistrationService : ITransient
     private readonly ISqlSugarRepository<YD_Event.Core.Entities.Merchant> _merchantRepository;
     private readonly ISqlSugarRepository<YD_Event.Core.Entities.Coupon> _couponRepository;
     private readonly ISqlSugarRepository<YD_Event.Core.Entities.UserCoupon> _userCouponRepository;
+    private readonly ISqlSugarRepository<YD_Event.Core.Entities.CouponRedemptionCode> _redemptionCodeRepository;
     private readonly ISqlSugarRepository<EventRegistrationPayment> _paymentRepository;
     private readonly ISqlSugarRepository<MerchantCertification> _merchantCertificationRepository;
     private readonly ISqlSugarClient _db;
@@ -66,6 +67,7 @@ public class UnifiedRegistrationService : ITransient
         ISqlSugarRepository<YD_Event.Core.Entities.Merchant> merchantRepository,
         ISqlSugarRepository<YD_Event.Core.Entities.Coupon> couponRepository,
         ISqlSugarRepository<YD_Event.Core.Entities.UserCoupon> userCouponRepository,
+        ISqlSugarRepository<YD_Event.Core.Entities.CouponRedemptionCode> redemptionCodeRepository,
         ISqlSugarRepository<EventRegistrationPayment> paymentRepository,
         ISqlSugarRepository<MerchantCertification> merchantCertificationRepository,
         ISqlSugarClient db,
@@ -94,6 +96,7 @@ public class UnifiedRegistrationService : ITransient
         _merchantRepository = merchantRepository;
         _couponRepository = couponRepository;
         _userCouponRepository = userCouponRepository;
+        _redemptionCodeRepository = redemptionCodeRepository;
         _paymentRepository = paymentRepository;
         _merchantCertificationRepository = merchantCertificationRepository;
         _db = db;
@@ -1512,4 +1515,137 @@ public class UnifiedRegistrationService : ITransient
 
         return payConfig;
     }
+
+    /// <summary>
+    /// 统一优惠券验证和使用方法
+    /// </summary>
+    [UnitOfWork]
+    public async Task<ValidateCouponOutput> ValidateAndUseCouponAsync(ValidateCouponInput input, long userId)
+    {
+        var result = new ValidateCouponOutput
+        {
+            IsValid = false,
+            InvalidReason = ""
+        };
+
+        // 查找兑换码
+        var redemptionCode = await _redemptionCodeRepository.GetFirstAsync(rc => 
+            rc.Code == input.CouponCode && 
+            rc.Status == 0 && 
+            !rc.DeleteMark);
+
+        if (redemptionCode == null)
+        {
+            result.InvalidReason = "兑换码不存在或已使用";
+            return result;
+        }
+
+        // 查找优惠券
+        var coupon = await _couponRepository.GetFirstAsync(c => 
+            c.Id == redemptionCode.CouponId && 
+            c.Status == AvailabilityStatus.Enable && 
+            !c.DeleteMark);
+
+        if (coupon == null)
+        {
+            result.InvalidReason = "优惠券不存在或已失效";
+            return result;
+        }
+
+        // 检查优惠券是否已过期
+        if (coupon.EndTime.HasValue && coupon.EndTime.Value < DateTime.Now)
+        {
+            result.InvalidReason = "优惠券已过期";
+            return result;
+        }
+
+        // 检查优惠券是否已开始
+        if (coupon.StartTime.HasValue && coupon.StartTime.Value > DateTime.Now)
+        {
+            result.InvalidReason = "优惠券尚未生效";
+            return result;
+        }
+
+        // 检查库存
+        if (coupon.TotalQuantity > 0 && coupon.ClaimedQuantity >= coupon.TotalQuantity)
+        {
+            result.InvalidReason = "优惠券已被领完";
+            return result;
+        }
+
+        // 检查优惠券是否适用于该赛事
+        if (!string.IsNullOrEmpty(coupon.EventIds))
+        {
+            var eventIds = coupon.EventIds.Split(',').Select(long.Parse).ToList();
+            if (!eventIds.Contains(input.EventId))
+            {
+                result.InvalidReason = "该优惠券不适用于当前赛事";
+                return result;
+            }
+        }
+
+        // 检查当前用户是否拥有该优惠券且未使用，或者可以直接领取
+        var userCoupon = await _userCouponRepository.GetFirstAsync(uc => 
+            uc.CouponId == coupon.Id && 
+            uc.UserId == userId && 
+            uc.Status == 0 && 
+            !uc.DeleteMark);
+
+        // 如果用户没有该优惠券，检查是否可以直接领取（假设可以直接通过兑换码领取）
+        if (userCoupon == null)
+        {
+            // 创建用户优惠券记录
+            userCoupon = new YD_Event.Core.Entities.UserCoupon
+            {
+                Id = _idGenerator.NewLong(),
+                UserId = userId,
+                CouponId = coupon.Id,
+                ClaimTime = DateTime.Now,
+                Status = 0,
+                RedemptionCodeId = redemptionCode.Id,
+                RedemptionCode = redemptionCode.Code,
+                CreatedUserId = userId,
+                CreatedTime = DateTime.Now,
+                DeleteMark = false
+            };
+            await _userCouponRepository.InsertAsync(userCoupon);
+
+            // 更新兑换码状态和关联
+            redemptionCode.Status = 1;
+            redemptionCode.UsedTime = DateTime.Now;
+            redemptionCode.UserCouponId = userCoupon.Id;
+            await _redemptionCodeRepository.UpdateAsync(redemptionCode);
+
+            // 更新优惠券已领取数量
+            coupon.ClaimedQuantity += 1;
+            await _couponRepository.UpdateAsync(coupon);
+        }
+
+        // 计算优惠金额
+        decimal discountAmount = 0;
+        decimal finalAmount = input.OriginalAmount;
+
+        // Type: 0-折扣, 1-定额
+        if (coupon.Type == 0) // 折扣
+        {
+            discountAmount = input.OriginalAmount * (1 - coupon.Value / 100);
+        }
+        else if (coupon.Type == 1) // 定额
+        {
+            discountAmount = Math.Min(coupon.Value, input.OriginalAmount);
+        }
+
+        finalAmount = input.OriginalAmount - discountAmount;
+        finalAmount = Math.Max(0, finalAmount);
+
+        result.IsValid = true;
+        result.CouponId = coupon.Id;
+        result.CouponName = coupon.Name ?? "优惠券";
+        result.DiscountType = coupon.Type;
+        result.DiscountValue = coupon.Value;
+        result.DiscountAmount = discountAmount;
+        result.FinalAmount = finalAmount;
+
+        return result;
+    }
 }

YD_Event.Application/Event/UserEventRegistrationService.cs

@@ -801,132 +801,9 @@ public class UserEventRegistrationService : IDynamicApiController, ITransient
     [HttpPost("coupon/validate")]
     public async Task<ValidateCouponOutput> ValidateCoupon([FromBody] ValidateCouponInput input)
     {
-        var result = new ValidateCouponOutput
-        {
-            IsValid = false,
-            InvalidReason = ""
-        };
-
-        // 查找兑换码
-        var redemptionCode = await _redemptionCodeRepository.GetFirstAsync(rc => 
-            rc.Code == input.CouponCode && 
-            rc.Status == 0 && // 0-未使用
-            !rc.DeleteMark);
-
-        if (redemptionCode == null)
-        {
-            result.InvalidReason = "兑换码不存在或已使用";
-            return result;
-        }
-
-        // 查找优惠券
-        var coupon = await _couponRepository.GetFirstAsync(c => 
-            c.Id == redemptionCode.CouponId && 
-            c.Status == AvailabilityStatus.Enable && 
-            !c.DeleteMark);
-
-        if (coupon == null)
-        {
-            result.InvalidReason = "优惠券不存在或已失效";
-            return result;
-        }
-
-        // 检查优惠券是否已过期
-        if (coupon.EndTime.HasValue && coupon.EndTime.Value < DateTime.Now)
-        {
-            result.InvalidReason = "优惠券已过期";
-            return result;
-        }
-
-        // 检查优惠券是否已开始
-        if (coupon.StartTime.HasValue && coupon.StartTime.Value > DateTime.Now)
-        {
-            result.InvalidReason = "优惠券尚未生效";
-            return result;
-        }
-
-        // 检查库存
-        if (coupon.TotalQuantity > 0 && coupon.ClaimedQuantity >= coupon.TotalQuantity)
-        {
-            result.InvalidReason = "优惠券已被领完";
-            return result;
-        }
-
-        // 检查优惠券是否适用于该赛事
-        if (!string.IsNullOrEmpty(coupon.EventIds))
-        {
-            var eventIds = coupon.EventIds.Split(',').Select(long.Parse).ToList();
-            if (!eventIds.Contains(input.EventId))
-            {
-                result.InvalidReason = "该优惠券不适用于当前赛事";
-                return result;
-            }
-        }
-
-        // 检查当前用户是否拥有该优惠券且未使用，或者可以直接领取
         var userId = _authManager.UserId;
-        var userCoupon = await _userCouponRepository.GetFirstAsync(uc => 
-            uc.CouponId == coupon.Id && 
-            uc.UserId == userId && 
-            uc.Status == 0 && // 0-未使用
-            !uc.DeleteMark);
 
-        // 如果用户没有该优惠券，检查是否可以直接领取（假设可以直接通过兑换码领取）
+        return await _unifiedRegistrationService.ValidateAndUseCouponAsync(input, userId);
-        if (userCoupon == null)
-        {
-            // 创建用户优惠券记录
-            userCoupon = new YD_Event.Core.Entities.UserCoupon
-            {
-                Id = _idGenerator.NewLong(),
-                UserId = userId,
-                CouponId = coupon.Id,
-                ClaimTime = DateTime.Now,
-                Status = 0, // 未使用
-                RedemptionCodeId = redemptionCode.Id,
-                RedemptionCode = redemptionCode.Code,
-                CreatedUserId = userId,
-                CreatedTime = DateTime.Now,
-                DeleteMark = false
-            };
-            await _userCouponRepository.InsertAsync(userCoupon);
-
-            // 更新兑换码状态和关联
-            redemptionCode.Status = 1; // 已使用
-            redemptionCode.UsedTime = DateTime.Now;
-            redemptionCode.UserCouponId = userCoupon.Id;
-            await _redemptionCodeRepository.UpdateAsync(redemptionCode);
-
-            // 更新优惠券已领取数量
-            coupon.ClaimedQuantity += 1;
-            await _couponRepository.UpdateAsync(coupon);
-        }
-
-        // 计算优惠金额
-        decimal discountAmount = 0;
-        decimal finalAmount = input.OriginalAmount;
-
-        // Type: 0-折扣, 1-定额
-        if (coupon.Type == 0) // 折扣
-        {
-            discountAmount = input.OriginalAmount * (1 - coupon.Value / 100);
-        }
-        else if (coupon.Type == 1) // 定额
-        {
-            discountAmount = Math.Min(coupon.Value, input.OriginalAmount);
-        }
-
-        finalAmount = input.OriginalAmount - discountAmount;
-        finalAmount = Math.Max(0, finalAmount); // 确保不小于0
-
-        result.IsValid = true;
-        result.CouponId = coupon.Id;
-        result.CouponName = coupon.Name ?? "优惠券";
-        result.DiscountType = coupon.Type;
-        result.DiscountValue = coupon.Value;
-        result.DiscountAmount = discountAmount;
-        result.FinalAmount = finalAmount;
-
-        return result;
     }
 
     private string GetPaymentStatusDesc(int status)

YD_Event.Application/YD_Event.Application.xml

@@ -263,6 +263,11 @@
             身份证图片URL
             </summary>
         </member>
+        <member name="P:YD_Event.Application.AppUser.Dtos.CreateOrUpdateMemberInput.IdCardBackImageUrl">
+            <summary>
+            身份证背面图片URL
+            </summary>
+        </member>
         <member name="P:YD_Event.Application.AppUser.Dtos.CreateOrUpdateMemberInput.PassportPhotoUrl">
             <summary>
             护照图片URL
@@ -353,6 +358,11 @@
             身份证图片URL
             </summary>
         </member>
+        <member name="P:YD_Event.Application.AppUser.Dtos.AppUserOutput.IdCardBackImageUrl">
+            <summary>
+            身份证背面图片URL
+            </summary>
+        </member>
         <member name="P:YD_Event.Application.AppUser.Dtos.AppUserOutput.PassportPhotoUrl">
             <summary>
             护照图片URL
@@ -2780,6 +2790,11 @@
             身份证正面图片（认证类型1时使用）
             </summary>
         </member>
+        <member name="P:YD_Event.Application.Client.Dtos.MyAuthInfoDto.IdCardBackImageUrl">
+            <summary>
+            身份证背面图片（认证类型1时使用）
+            </summary>
+        </member>
         <member name="P:YD_Event.Application.Client.Dtos.MyAuthInfoDto.PassportPhotoUrl">
             <summary>
             护照图片（认证类型2时使用）
@@ -2840,6 +2855,11 @@
             身份证正面图片（认证类型1时必填）
             </summary>
         </member>
+        <member name="P:YD_Event.Application.Client.Dtos.SubmitAuthInput.IdCardBackImageUrl">
+            <summary>
+            身份证背面图片（认证类型1时必填）
+            </summary>
+        </member>
         <member name="P:YD_Event.Application.Client.Dtos.SubmitAuthInput.PassportPhotoUrl">
             <summary>
             护照图片（认证类型2时必填）
@@ -7344,6 +7364,11 @@
             <param name="now">当前时间</param>
             <returns>计算后的赛事状态</returns>
         </member>
+        <member name="T:YD_Event.Application.Event.PaymentExpirationBackgroundService">
+            <summary>
+            支付超时处理后台服务
+            </summary>
+        </member>
         <member name="T:YD_Event.Application.Event.UnifiedRegistrationService">
             <summary>
             统一报名处理服务
@@ -7459,6 +7484,11 @@
             根据赛事获取对应的微信支付配置
             </summary>
         </member>
+        <member name="M:YD_Event.Application.Event.UnifiedRegistrationService.ValidateAndUseCouponAsync(YD_Event.Application.Event.Dtos.ValidateCouponInput,System.Int64)">
+            <summary>
+            统一优惠券验证和使用方法
+            </summary>
+        </member>
         <member name="T:YD_Event.Application.Event.UserEventRecordService">
             <summary>
             用户端参赛记录管理

YD_Event.Core/Entities/AppUser.cs

@@ -85,11 +85,17 @@ public class AppUser : Entity<long>, ISoftDelete, ICreatedUserId, ICreatedTime,
     public string? IdCardNumber { get; set; }
 
     /// <summary>
-    /// 身份证图片URL
+    /// 身份证正面图片URL
     /// </summary>
     [SugarColumn(Length = 512, IsNullable = true)]
     public string? IdCardImageUrl { get; set; }
 
+    /// <summary>
+    /// 身份证背面图片URL
+    /// </summary>
+    [SugarColumn(Length = 512, IsNullable = true)]
+    public string? IdCardBackImageUrl { get; set; }
+
     /// <summary>
     /// 护照图片URL
     /// </summary>

YD_Event.Core/Enum/CouponType.cs

@@ -0,0 +1,17 @@
+namespace YD_Event.Core.Enum;
+
+/// <summary>
+/// 优惠券类型
+/// </summary>
+public enum CouponType
+{
+    /// <summary>
+    /// 折扣
+    /// </summary>
+    Discount = 0,
+
+    /// <summary>
+    /// 定额
+    /// </summary>
+    FixedAmount = 1
+}

YD_Event.Core/YD_Event.Core.xml

@@ -601,7 +601,12 @@
         </member>
         <member name="P:YD_Event.Core.Entities.AppUser.IdCardImageUrl">
             <summary>
-            身份证图片URL
+            身份证正面图片URL
+            </summary>
+        </member>
+        <member name="P:YD_Event.Core.Entities.AppUser.IdCardBackImageUrl">
+            <summary>
+            身份证背面图片URL
             </summary>
         </member>
         <member name="P:YD_Event.Core.Entities.AppUser.PassportPhotoUrl">
@@ -4272,6 +4277,21 @@
             单价（项目）
             </summary>
         </member>
+        <member name="T:YD_Event.Core.Enum.CouponType">
+            <summary>
+            优惠券类型
+            </summary>
+        </member>
+        <member name="F:YD_Event.Core.Enum.CouponType.Discount">
+            <summary>
+            折扣
+            </summary>
+        </member>
+        <member name="F:YD_Event.Core.Enum.CouponType.FixedAmount">
+            <summary>
+            定额
+            </summary>
+        </member>
         <member name="T:YD_Event.Core.Enum.CoverType">
             <summary>
             博客封面类型

YD_Event.Web.Core/Startup.cs

@@ -35,6 +35,9 @@ public class Startup : AppStartup
         // 注册赛事状态自动更新后台服务
         services.AddHostedService<YD_Event.Application.Event.EventStatusUpdateService>();
         
+        // 注册支付超时处理后台服务
+        services.AddHostedService<YD_Event.Application.Event.PaymentExpirationBackgroundService>();
+        
         //解决Encoding无法使用gb2312编码问题
         Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);