修复Mysql

src/Jiaowu.Api/Controllers/StatisticsController.cs

@@ -95,7 +95,12 @@ public sealed class StatisticsController(
 
         return new
         {
-            byCollege, byMajor, byClass, byGrade, byStatus, byGender,
+            byCollege,
+            byMajor,
+            byClass,
+            byGrade,
+            byStatus,
+            byGender,
             enrollmentTrend,
             totals = new { totalStudents }
         };
@@ -255,7 +260,8 @@ public sealed class StatisticsController(
 
         var passRateByCollegeResult = passRateByCollege.Select(x => new
         {
-            x.collegeName, x.totalRecords,
+            x.collegeName,
+            x.totalRecords,
             passRate = x.totalRecords > 0 ? Math.Round((double)x.passedRecords / x.totalRecords, 4) : 0,
             averageScore = Math.Round(x.averageScore, 1)
         }).ToList();
@@ -336,7 +342,8 @@ public sealed class StatisticsController(
 
         var byCollegeResult = byCollege.Select(x => new
         {
-            x.collegeName, x.total,
+            x.collegeName,
+            x.total,
             passRate = x.total > 0 ? Math.Round((double)x.passed / x.total, 4) : 0
         }).OrderByDescending(x => x.passRate).ToList();
 
@@ -353,7 +360,9 @@ public sealed class StatisticsController(
 
         var byCourseResult = byCourse.Select(x => new
         {
-            x.courseCode, x.courseName, x.total,
+            x.courseCode,
+            x.courseName,
+            x.total,
             passRate = x.total > 0 ? Math.Round((double)x.passed / x.total, 4) : 0
         }).OrderByDescending(x => x.passRate).ToList();
 
@@ -567,7 +576,8 @@ public sealed class StatisticsController(
         // get entries
         var entries = await db.ScheduleEntries.AsNoTracking()
             .Where(e => e.SchedulePlanId == plan.Id)
-            .Where(e => e.ClassroomId != null && classroomIds.Contains(e.ClassroomId.Value))
+            .Where(e => e.ClassroomId != null)
+            .WhereIn(classroomIds, e => e.ClassroomId!.Value)
             .Select(e => new
             {
                 e.ClassroomId,
@@ -633,7 +643,8 @@ public sealed class StatisticsController(
             var used = entries.Where(e => e.DayOfWeek == day).Sum(e => e.PeriodCount);
             return new
             {
-                day, dayLabel = day < dayLabels.Length ? dayLabels[day] : $"周{day}",
+                day,
+                dayLabel = day < dayLabels.Length ? dayLabels[day] : $"周{day}",
                 utilizationRate = dailyAvailable > 0 ? Math.Round((double)used / dailyAvailable, 4) : 0
             };
         }).ToList();