From ce3991d082b342aa85d9930031e301fd6756bb89 Mon Sep 17 00:00:00 2001 From: tanglong Date: Wed, 15 Jul 2026 15:22:11 +0800 Subject: [PATCH] tiaojian --- YD_YiLu/Services/Impl/DeviceSyncService.cs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/YD_YiLu/Services/Impl/DeviceSyncService.cs b/YD_YiLu/Services/Impl/DeviceSyncService.cs index 60246b0..1da24a3 100644 --- a/YD_YiLu/Services/Impl/DeviceSyncService.cs +++ b/YD_YiLu/Services/Impl/DeviceSyncService.cs @@ -521,7 +521,7 @@ namespace YD_YiLu.Api.Services.Impl select new { t, s }; // 5️⃣ 条件过滤 - if (dto.CourseId.HasValue) + if (dto.CourseId > 0) query = query.Where(x => x.t.CourseId == dto.CourseId.Value); if (dto.Gender > 0) @@ -803,7 +803,7 @@ namespace YD_YiLu.Api.Services.Impl select new { t, s }; // 👉 4. 条件过滤 - if (dto.CourseId.HasValue) + if (dto.CourseId > 0) query = query.Where(x => x.t.CourseId == dto.CourseId.Value); if (dto.Gender > 0)