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参数记录去重

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马梓彭 2026-05-09 18:04:19 +08:00
parent 1af2c29729
commit a3e3c90b1f
1 changed files with 2 additions and 2 deletions
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YD_Event.Application/Event/EventRecordService.cs
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@ -119,8 +119,8 @@ public class EventRecordService : BaseService<EventRegistration>, ITransient
.Select(g => { .Select(g => {
// 获取该赛事最早的报名记录作为主记录 // 获取该赛事最早的报名记录作为主记录
var firstRecord = g.OrderBy(x => x.CreatedTime).First(); var firstRecord = g.OrderBy(x => x.CreatedTime).First();
// 收集该赛事的所有报名记录ID // 收集该赛事的所有报名记录ID（去重）
var registrationIds = g.Select(x => x.RegistrationId).ToList(); var registrationIds = g.Select(x => x.RegistrationId).Distinct().ToList();
return new EventRecordOutput return new EventRecordOutput
{ {