From a215f8fc293de7d678a6e2b13d8125192a23eddb Mon Sep 17 00:00:00 2001
From: biss <bishsh2006@outlook.com>
Date: Wed, 5 Aug 2026 17:24:47 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9E=E9=AA=8C=E4=BF=AE=E5=A4=8D?=
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---
 src/Jiaowu.Api/Controllers/ExperimentsController.cs | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/Jiaowu.Api/Controllers/ExperimentsController.cs b/src/Jiaowu.Api/Controllers/ExperimentsController.cs
index 35a3c57..dd54afd 100644
--- a/src/Jiaowu.Api/Controllers/ExperimentsController.cs
+++ b/src/Jiaowu.Api/Controllers/ExperimentsController.cs
@@ -313,9 +313,8 @@ public sealed class ExperimentsController(
 
         var tasks = await AccessibleTeachingTasks().AsNoTracking()
             .Include(x => x.AcademicTerm)
-            .Where(x =>
-                taskIds.Contains(x.Id) &&
-                x.Status == TeachingTaskStatus.Published)
+            .WhereIn(taskIds, x => x.Id)
+            .Where(x => x.Status == TeachingTaskStatus.Published)
             .OrderBy(x => x.TaskNumber)
             .ToListAsync(cancellationToken);
         if (tasks.Count != taskIds.Count)
@@ -329,9 +328,8 @@ public sealed class ExperimentsController(
 
         var code = request.Code.Trim();
         var conflictingTaskNumbers = await db.ExperimentProjects.AsNoTracking()
-            .Where(x =>
-                taskIds.Contains(x.TeachingTaskId) &&
-                x.Code == code)
+            .WhereIn(taskIds, x => x.TeachingTaskId)
+            .Where(x => x.Code == code)
             .Select(x => x.TeachingTask!.TaskNumber)
             .OrderBy(x => x)
             .ToListAsync(cancellationToken);