实验排课再次修正

src/Jiaowu.Api/Controllers/ScheduleSettingsController.cs

@@ -133,6 +133,8 @@ public sealed class ScheduleSettingsController(AppDbContext db, IAppCache cache)
                      : constraint?.RequiresClassroom ?? true,
                 constraint?.RequiredCampusId,
                 constraint?.RequiredBuildingId,
+                constraint?.ExperimentRequiredCampusId,
+                constraint?.ExperimentRequiredBuildingId,
                 AllowedDayOfWeeks = ParseDays(constraint?.AllowedDayOfWeeks),
                 constraint?.EarliestPeriod,
                 constraint?.LatestPeriod,
@@ -199,6 +201,22 @@ public sealed class ScheduleSettingsController(AppDbContext db, IAppCache cache)
                 cancellationToken))
             return ValidationProblem("指定校区不存在或已停用。");
 
+        Building? experimentBuilding = null;
+        if (request.ExperimentRequiredBuildingId.HasValue)
+        {
+            experimentBuilding = await db.Buildings.AsNoTracking()
+                .FirstOrDefaultAsync(x => x.Id == request.ExperimentRequiredBuildingId && x.IsEnabled,
+                    cancellationToken);
+            if (experimentBuilding is null) return ValidationProblem("指定实验教学楼不存在或已停用。");
+            if (request.ExperimentRequiredCampusId.HasValue &&
+                experimentBuilding.CampusId != request.ExperimentRequiredCampusId)
+                return ValidationProblem("指定实验教学楼不属于所选校区。");
+        }
+        if (request.ExperimentRequiredCampusId.HasValue &&
+            !await db.Campuses.AnyAsync(x => x.Id == request.ExperimentRequiredCampusId && x.IsEnabled,
+                cancellationToken))
+            return ValidationProblem("指定实验校区不存在或已停用。");
+
         var allowedRooms = await db.Classrooms.AsNoTracking()
             .Where(x => x.IsEnabled)
             .WhereIn(request.AllowedClassroomIds, x => x.Id)
@@ -220,11 +238,11 @@ public sealed class ScheduleSettingsController(AppDbContext db, IAppCache cache)
             .ToListAsync(cancellationToken);
         if (allowedExperimentRooms.Count != allowedExperimentRoomIds.Length)
             return ValidationProblem("部分指定实验场地不存在或已停用。");
-        if (building is not null && allowedExperimentRooms.Any(x => x.BuildingId != building.Id))
+        if (experimentBuilding is not null && allowedExperimentRooms.Any(x => x.BuildingId != experimentBuilding.Id))
-            return ValidationProblem("指定实验场地必须位于所选教学楼。");
+            return ValidationProblem("指定实验场地必须位于所选实验教学楼。");
-        if (request.RequiredCampusId.HasValue &&
+        if (request.ExperimentRequiredCampusId.HasValue &&
-            allowedExperimentRooms.Any(x => x.Building!.CampusId != request.RequiredCampusId))
+            allowedExperimentRooms.Any(x => x.Building!.CampusId != request.ExperimentRequiredCampusId))
-            return ValidationProblem("指定实验场地必须位于所选校区。");
+            return ValidationProblem("指定实验场地必须位于所选实验校区。");
 
         var constraint = await db.TeachingTaskScheduleConstraints
             .Include(x => x.AllowedClassrooms)
@@ -242,6 +260,12 @@ public sealed class ScheduleSettingsController(AppDbContext db, IAppCache cache)
         constraint.RequiredBuildingId = request.RequiresClassroom
             ? request.RequiredBuildingId
             : null;
+        constraint.ExperimentRequiredCampusId = request.RequiresClassroom
+            ? request.ExperimentRequiredCampusId
+            : null;
+        constraint.ExperimentRequiredBuildingId = request.RequiresClassroom
+            ? request.ExperimentRequiredBuildingId
+            : null;
         constraint.AllowedDayOfWeeks = request.AllowedDayOfWeeks.Count == 0
             ? null
             : string.Join(',', request.AllowedDayOfWeeks.Distinct().Order());
@@ -461,6 +485,8 @@ public sealed class ScheduleSettingsController(AppDbContext db, IAppCache cache)
         constraint.RequiresClassroom = false;
         constraint.RequiredCampusId = null;
         constraint.RequiredBuildingId = null;
+        constraint.ExperimentRequiredCampusId = null;
+        constraint.ExperimentRequiredBuildingId = null;
         constraint.AllowedDayOfWeeks = null;
         constraint.EarliestPeriod = null;
         constraint.LatestPeriod = null;
@@ -503,7 +529,9 @@ public sealed record TeachingTaskScheduleConstraintRequest(
     [Range(1, 30)] int? EarliestPeriod,
     [Range(1, 30)] int? LatestPeriod,
     TeachingVenueNature AllowedExperimentVenueNatures = 0,
-    IReadOnlyList<Guid>? AllowedExperimentClassroomIds = null);
+    IReadOnlyList<Guid>? AllowedExperimentClassroomIds = null,
+    Guid? ExperimentRequiredCampusId = null,
+    Guid? ExperimentRequiredBuildingId = null);
 
 public sealed record TeachingTaskScheduleConstraintBatchRequest(
     Guid AcademicTermId,

src/Jiaowu.Api/Controllers/SchedulesController.cs

@@ -581,16 +581,26 @@ public sealed class SchedulesController(
                     x => x.Id == request.ClassroomId && x.IsEnabled,
                     cancellationToken);
             if (classroom is null) return ValidationProblem("所选教室不存在或已停用。");
-            if (constraint?.RequiredCampusId is Guid campusId &&
+            if (request.Kind != ScheduleEntryKind.Experiment &&
+                constraint?.RequiredCampusId is Guid campusId &&
                 classroom.Building!.CampusId != campusId)
                 return ValidationProblem("所选教室不在该课程指定的校区。");
-            if (constraint?.RequiredBuildingId is Guid buildingId &&
+            if (request.Kind != ScheduleEntryKind.Experiment &&
+                constraint?.RequiredBuildingId is Guid buildingId &&
                 classroom.BuildingId != buildingId)
                 return ValidationProblem("所选教室不在该课程指定的教学楼。");
+            if (request.Kind == ScheduleEntryKind.Experiment &&
+                constraint?.ExperimentRequiredCampusId is Guid experimentCampusId &&
+                classroom.Building!.CampusId != experimentCampusId)
+                return ValidationProblem("所选场地不在该实验课指定的校区。");
+            if (request.Kind == ScheduleEntryKind.Experiment &&
+                constraint?.ExperimentRequiredBuildingId is Guid experimentBuildingId &&
+                classroom.BuildingId != experimentBuildingId)
+                return ValidationProblem("所选场地不在该实验课指定的教学楼。");
             var allowedClassroomIds = constraint?.AllowedClassrooms
                 .Select(x => x.ClassroomId)
                 .ToHashSet() ?? [];
-            if (allowedClassroomIds.Count > 0 &&
+            if (request.Kind != ScheduleEntryKind.Experiment && allowedClassroomIds.Count > 0 &&
                 !allowedClassroomIds.Contains(classroom.Id))
                 return ValidationProblem("所选教室不在该课程指定的教室范围内。");
             if (request.Kind == ScheduleEntryKind.Experiment &&

src/Jiaowu.Api/Domain/Academic/ScheduleEntities.cs

@@ -52,6 +52,10 @@ public sealed class TeachingTaskScheduleConstraint : EntityBase
     public Campus? RequiredCampus { get; set; }
     public Guid? RequiredBuildingId { get; set; }
     public Building? RequiredBuilding { get; set; }
+    public Guid? ExperimentRequiredCampusId { get; set; }
+    public Campus? ExperimentRequiredCampus { get; set; }
+    public Guid? ExperimentRequiredBuildingId { get; set; }
+    public Building? ExperimentRequiredBuilding { get; set; }
     public string? AllowedDayOfWeeks { get; set; }
     public int? EarliestPeriod { get; set; }
     public int? LatestPeriod { get; set; }

src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs

@@ -513,6 +513,14 @@ public sealed class AppDbContext(DbContextOptions<AppDbContext> options)
                 .WithMany()
                 .HasForeignKey(x => x.RequiredBuildingId)
                 .OnDelete(DeleteBehavior.Restrict);
+            entity.HasOne(x => x.ExperimentRequiredCampus)
+                .WithMany()
+                .HasForeignKey(x => x.ExperimentRequiredCampusId)
+                .OnDelete(DeleteBehavior.Restrict);
+            entity.HasOne(x => x.ExperimentRequiredBuilding)
+                .WithMany()
+                .HasForeignKey(x => x.ExperimentRequiredBuildingId)
+                .OnDelete(DeleteBehavior.Restrict);
         });
 
         builder.Entity<TeachingTaskAllowedClassroom>(entity =>

src/Jiaowu.Api/Infrastructure/Persistence/DevelopmentSqliteMigrator.cs

@@ -94,6 +94,8 @@ public sealed class DevelopmentSqliteMigrator(
         "20260809_49_swagger_documentation_setting";
     private const string ExperimentClassroomConstraintsMigration =
         "20260809_50_experiment_classroom_constraints";
+    private const string SeparateExperimentClassroomScopeMigration =
+        "20260809_51_separate_experiment_classroom_scope";
 
     public async Task MigrateAsync(CancellationToken cancellationToken = default)
     {
@@ -689,6 +691,16 @@ public sealed class DevelopmentSqliteMigrator(
             ExperimentClassroomConstraintsMigration,
             experimentClassroomConstraintsExist ? [] : ExperimentClassroomConstraintStatements,
             cancellationToken);
+        var experimentScopeColumns = (await db.Database.SqlQueryRaw<string>(
+                "SELECT name AS \"Value\" FROM pragma_table_info('TeachingTaskScheduleConstraints')")
+            .ToListAsync(cancellationToken))
+            .ToHashSet(StringComparer.OrdinalIgnoreCase);
+        await ApplyMigrationAsync(
+            SeparateExperimentClassroomScopeMigration,
+            experimentScopeColumns.Contains("ExperimentRequiredCampusId")
+                ? []
+                : SeparateExperimentClassroomScopeStatements,
+            cancellationToken);
     }
 
     private async Task ApplyMigrationAsync(
@@ -2971,4 +2983,24 @@ public sealed class DevelopmentSqliteMigrator(
         ON "TeachingTaskAllowedExperimentClassrooms" ("ClassroomId");
         """
     ];
+
+    private static readonly string[] SeparateExperimentClassroomScopeStatements =
+    [
+        """
+        ALTER TABLE "TeachingTaskScheduleConstraints"
+        ADD COLUMN "ExperimentRequiredCampusId" TEXT NULL;
+        """,
+        """
+        ALTER TABLE "TeachingTaskScheduleConstraints"
+        ADD COLUMN "ExperimentRequiredBuildingId" TEXT NULL;
+        """,
+        """
+        CREATE INDEX "IX_TeachingTaskScheduleConstraints_ExperimentRequiredCampusId"
+        ON "TeachingTaskScheduleConstraints" ("ExperimentRequiredCampusId");
+        """,
+        """
+        CREATE INDEX "IX_TeachingTaskScheduleConstraints_ExperimentRequiredBuildingId"
+        ON "TeachingTaskScheduleConstraints" ("ExperimentRequiredBuildingId");
+        """
+    ];
 }

src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809074948_SeparateExperimentClassroomScope.cs

@@ -0,0 +1,81 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
+{
+    /// <inheritdoc />
+    public partial class SeparateExperimentClassroomScope : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<Guid>(
+                name: "ExperimentRequiredBuildingId",
+                table: "TeachingTaskScheduleConstraints",
+                type: "char(36)",
+                nullable: true);
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "ExperimentRequiredCampusId",
+                table: "TeachingTaskScheduleConstraints",
+                type: "char(36)",
+                nullable: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_TeachingTaskScheduleConstraints_ExperimentRequiredBuildingId",
+                table: "TeachingTaskScheduleConstraints",
+                column: "ExperimentRequiredBuildingId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_TeachingTaskScheduleConstraints_ExperimentRequiredCampusId",
+                table: "TeachingTaskScheduleConstraints",
+                column: "ExperimentRequiredCampusId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_TeachingTaskScheduleConstraints_Buildings_ExperimentRequired~",
+                table: "TeachingTaskScheduleConstraints",
+                column: "ExperimentRequiredBuildingId",
+                principalTable: "Buildings",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_TeachingTaskScheduleConstraints_Campuses_ExperimentRequiredC~",
+                table: "TeachingTaskScheduleConstraints",
+                column: "ExperimentRequiredCampusId",
+                principalTable: "Campuses",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_TeachingTaskScheduleConstraints_Buildings_ExperimentRequired~",
+                table: "TeachingTaskScheduleConstraints");
+
+            migrationBuilder.DropForeignKey(
+                name: "FK_TeachingTaskScheduleConstraints_Campuses_ExperimentRequiredC~",
+                table: "TeachingTaskScheduleConstraints");
+
+            migrationBuilder.DropIndex(
+                name: "IX_TeachingTaskScheduleConstraints_ExperimentRequiredBuildingId",
+                table: "TeachingTaskScheduleConstraints");
+
+            migrationBuilder.DropIndex(
+                name: "IX_TeachingTaskScheduleConstraints_ExperimentRequiredCampusId",
+                table: "TeachingTaskScheduleConstraints");
+
+            migrationBuilder.DropColumn(
+                name: "ExperimentRequiredBuildingId",
+                table: "TeachingTaskScheduleConstraints");
+
+            migrationBuilder.DropColumn(
+                name: "ExperimentRequiredCampusId",
+                table: "TeachingTaskScheduleConstraints");
+        }
+    }
+}

src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs

@@ -4272,6 +4272,12 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
                     b.Property<int?>("EarliestPeriod")
                         .HasColumnType("int");
 
+                    b.Property<Guid?>("ExperimentRequiredBuildingId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ExperimentRequiredCampusId")
+                        .HasColumnType("char(36)");
+
                     b.Property<int?>("LatestPeriod")
                         .HasColumnType("int");
 
@@ -4292,6 +4298,10 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ExperimentRequiredBuildingId");
+
+                    b.HasIndex("ExperimentRequiredCampusId");
+
                     b.HasIndex("RequiredBuildingId");
 
                     b.HasIndex("RequiredCampusId");
@@ -6295,6 +6305,16 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
 
             modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", b =>
                 {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Building", "ExperimentRequiredBuilding")
+                        .WithMany()
+                        .HasForeignKey("ExperimentRequiredBuildingId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "ExperimentRequiredCampus")
+                        .WithMany()
+                        .HasForeignKey("ExperimentRequiredCampusId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
                     b.HasOne("Jiaowu.Api.Domain.Academic.Building", "RequiredBuilding")
                         .WithMany()
                         .HasForeignKey("RequiredBuildingId")
@@ -6311,6 +6331,10 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.Navigation("ExperimentRequiredBuilding");
+
+                    b.Navigation("ExperimentRequiredCampus");
+
                     b.Navigation("RequiredBuilding");
 
                     b.Navigation("RequiredCampus");

src/Jiaowu.Api/Infrastructure/Scheduling/AutomaticScheduleGenerator.cs

@@ -254,8 +254,15 @@ public sealed class AutomaticScheduleGenerator(AppDbContext db)
                             x.TeachingTaskId == task.Id && x.DayOfWeek == day);
                         var dayLoad = entries.Count(x => x.DayOfWeek == day);
                         var roomWaste = room is null ? 0 : Math.Max(0, room.Capacity - task.Capacity);
+                        var experimentGeneralClassroomPenalty =
+                            kind == ScheduleEntryKind.Experiment &&
+                            constraint?.AllowedExperimentVenueNatures == 0 &&
+                            room?.TeachingVenueNature == TeachingVenueNature.GeneralClassroom
+                                ? 100_000
+                                : 0;
                         var score = sameTaskDay * 1000 + dayLoad * 10 + start +
-                                    roomWaste / 10 + startWeek;
+                                    roomWaste / 10 + startWeek +
+                                    experimentGeneralClassroomPenalty;
                         candidates.Add((proposed, score));
                     }
                 }
@@ -290,11 +297,20 @@ public sealed class AutomaticScheduleGenerator(AppDbContext db)
                     student.Status == StudentStatus.Active) ?? 0));
         return classrooms.Where(room =>
                 room.Capacity >= minimumCapacity &&
-                (constraint?.RequiredCampusId is not Guid requiredCampusId ||
+                (kind == ScheduleEntryKind.Experiment ||
+                 constraint?.RequiredCampusId is not Guid requiredCampusId ||
                     room.Building!.CampusId == requiredCampusId) &&
-                (constraint?.RequiredBuildingId is not Guid requiredBuildingId ||
+                (kind == ScheduleEntryKind.Experiment ||
+                 constraint?.RequiredBuildingId is not Guid requiredBuildingId ||
                     room.BuildingId == requiredBuildingId) &&
-                (allowedRoomIds.Count == 0 || allowedRoomIds.Contains(room.Id)) &&
+                (kind != ScheduleEntryKind.Experiment ||
+                 constraint?.ExperimentRequiredCampusId is not Guid experimentCampusId ||
+                 room.Building!.CampusId == experimentCampusId) &&
+                (kind != ScheduleEntryKind.Experiment ||
+                 constraint?.ExperimentRequiredBuildingId is not Guid experimentBuildingId ||
+                 room.BuildingId == experimentBuildingId) &&
+                (kind == ScheduleEntryKind.Experiment ||
+                 allowedRoomIds.Count == 0 || allowedRoomIds.Contains(room.Id)) &&
                 (kind != ScheduleEntryKind.Experiment || constraint is null ||
                   constraint.AllowedExperimentVenueNatures == 0 ||
                   (room.TeachingVenueNature & constraint.AllowedExperimentVenueNatures) != 0) &&

src/Jiaowu.Api/Infrastructure/Scheduling/SchedulePublishJobs.cs

@@ -271,16 +271,26 @@ public sealed class SchedulePlanPublisher(AppDbContext db)
         {
             if (classroom is null || !classroom.IsEnabled)
                 Fail(entry, "所选教室不存在或已停用");
-            if (constraint?.RequiredCampusId is Guid campusId &&
+            if (entry.Kind != ScheduleEntryKind.Experiment &&
+                constraint?.RequiredCampusId is Guid campusId &&
                 classroom.Building!.CampusId != campusId)
                 Fail(entry, "所选教室不在指定校区");
-            if (constraint?.RequiredBuildingId is Guid buildingId &&
+            if (entry.Kind != ScheduleEntryKind.Experiment &&
+                constraint?.RequiredBuildingId is Guid buildingId &&
                 classroom.BuildingId != buildingId)
                 Fail(entry, "所选教室不在指定教学楼");
+            if (entry.Kind == ScheduleEntryKind.Experiment &&
+                constraint?.ExperimentRequiredCampusId is Guid experimentCampusId &&
+                classroom.Building!.CampusId != experimentCampusId)
+                Fail(entry, "所选场地不在实验课指定校区");
+            if (entry.Kind == ScheduleEntryKind.Experiment &&
+                constraint?.ExperimentRequiredBuildingId is Guid experimentBuildingId &&
+                classroom.BuildingId != experimentBuildingId)
+                Fail(entry, "所选场地不在实验课指定教学楼");
             var allowedClassroomIds = constraint?.AllowedClassrooms
                 .Select(x => x.ClassroomId)
                 .ToHashSet() ?? [];
-            if (allowedClassroomIds.Count > 0 &&
+            if (entry.Kind != ScheduleEntryKind.Experiment && allowedClassroomIds.Count > 0 &&
                 !allowedClassroomIds.Contains(classroom.Id))
                 Fail(entry, "所选教室不在指定教室范围内");
             var allowedExperimentClassroomIds = constraint?.AllowedExperimentClassrooms

web/src/views/SchedulesView.vue

@@ -60,6 +60,15 @@ const experimentVenueNatures = [
   { value: 16, label: '语音室' }, { value: 32, label: '体育场地' },
   { value: 64, label: '艺术场地' },
 ]
+const venueNatureValue = (value: unknown) => {
+  if (typeof value === 'number') return value
+  if (typeof value !== 'string') return 0
+  const names: Record<string, number> = {
+    GeneralClassroom: 1, Laboratory: 2, TrainingRoom: 4, ComputerLab: 8,
+    LanguageLab: 16, SportsVenue: 32, ArtsVenue: 64,
+  }
+  return value.split(',').reduce((sum, name) => sum | (names[name.trim()] ?? 0), 0)
+}
 const periods = computed(() => {
   const configured = timeSlots.value
     .filter((item) => item.isEnabled)
@@ -133,12 +142,16 @@ const selectedTaskConstraint = computed(() =>
 )
 const entryClassrooms = computed(() =>
   classrooms.value.filter((room) =>
-    (!selectedTaskConstraint.value?.requiredCampusId
+    (entryForm.kind === 'Experiment' || !selectedTaskConstraint.value?.requiredCampusId
       || room.campusId === selectedTaskConstraint.value.requiredCampusId) &&
-    (!selectedTaskConstraint.value?.requiredBuildingId
+    (entryForm.kind === 'Experiment' || !selectedTaskConstraint.value?.requiredBuildingId
       || room.buildingId === selectedTaskConstraint.value.requiredBuildingId) &&
-    (!selectedTaskConstraint.value?.allowedClassroomIds?.length
+    (entryForm.kind === 'Experiment' || !selectedTaskConstraint.value?.allowedClassroomIds?.length
       || selectedTaskConstraint.value.allowedClassroomIds.includes(room.id)) &&
+    (entryForm.kind !== 'Experiment' || !selectedTaskConstraint.value?.experimentRequiredCampusId
+      || room.campusId === selectedTaskConstraint.value.experimentRequiredCampusId) &&
+    (entryForm.kind !== 'Experiment' || !selectedTaskConstraint.value?.experimentRequiredBuildingId
+      || room.buildingId === selectedTaskConstraint.value.experimentRequiredBuildingId) &&
     (entryForm.kind !== 'Experiment' ||
       !selectedTaskConstraint.value?.allowedExperimentClassroomIds?.length ||
       selectedTaskConstraint.value.allowedExperimentClassroomIds.includes(room.id)),
@@ -194,10 +207,19 @@ const filteredClassrooms = computed(() =>
     (!constraintForm.requiredBuildingId || item.buildingId === constraintForm.requiredBuildingId),
   ),
 )
+const filteredExperimentBuildings = computed(() =>
+  constraintForm.experimentRequiredCampusId
+    ? buildings.value.filter((item) => item.campusId === constraintForm.experimentRequiredCampusId)
+    : buildings.value,
+)
 const filteredExperimentClassrooms = computed(() =>
-  filteredClassrooms.value.filter((item) =>
+  classrooms.value.filter((item) =>
+    (!constraintForm.experimentRequiredCampusId ||
+      item.campusId === constraintForm.experimentRequiredCampusId) &&
+    (!constraintForm.experimentRequiredBuildingId ||
+      item.buildingId === constraintForm.experimentRequiredBuildingId) &&
     (!(constraintForm.allowedExperimentVenueNatures ?? []).length ||
-      (Number(item.teachingVenueNature) & (constraintForm.allowedExperimentVenueNatures ?? [])
+      (venueNatureValue(item.teachingVenueNature) & (constraintForm.allowedExperimentVenueNatures ?? [])
         .reduce((value: number, nature: number) => value | nature, 0)) !== 0),
   ),
 )
@@ -217,7 +239,7 @@ const batchFilteredClassrooms = computed(() =>
 const batchFilteredExperimentClassrooms = computed(() =>
   batchFilteredClassrooms.value.filter((item) =>
     (!(constraintBatchForm.allowedExperimentVenueNatures ?? []).length ||
-      (Number(item.teachingVenueNature) &
+      (venueNatureValue(item.teachingVenueNature) &
         (constraintBatchForm.allowedExperimentVenueNatures ?? [])
           .reduce((value: number, nature: number) => value | nature, 0)) !== 0),
   ),
@@ -315,6 +337,8 @@ function openConstraint(item: any) {
     requiresClassroom: item.requiresClassroom,
     requiredCampusId: item.requiredCampusId,
     requiredBuildingId: item.requiredBuildingId,
+    experimentRequiredCampusId: item.experimentRequiredCampusId,
+    experimentRequiredBuildingId: item.experimentRequiredBuildingId,
     allowedClassroomIds: [...item.allowedClassroomIds],
     allowedExperimentClassroomIds: [...item.allowedExperimentClassroomIds],
     allowedExperimentVenueNatures: experimentVenueNatures
@@ -336,6 +360,8 @@ async function saveConstraint() {
       requiresClassroom: constraintForm.requiresClassroom,
       requiredCampusId: constraintForm.requiredCampusId || null,
       requiredBuildingId: constraintForm.requiredBuildingId || null,
+      experimentRequiredCampusId: constraintForm.experimentRequiredCampusId || null,
+      experimentRequiredBuildingId: constraintForm.experimentRequiredBuildingId || null,
       allowedClassroomIds: constraintForm.allowedClassroomIds ?? [],
       allowedExperimentClassroomIds: constraintForm.allowedExperimentClassroomIds ?? [],
       allowedExperimentVenueNatures: (constraintForm.allowedExperimentVenueNatures ?? [])
@@ -743,9 +769,11 @@ function changeEntryTask() {
   }
   const room = classrooms.value.find((item) => item.id === entryForm.classroomId)
   if (room && (
-    (task.requiredCampusId && room.campusId !== task.requiredCampusId) ||
+    (entryForm.kind !== 'Experiment' && task.requiredCampusId && room.campusId !== task.requiredCampusId) ||
-    (task.requiredBuildingId && room.buildingId !== task.requiredBuildingId) ||
+    (entryForm.kind !== 'Experiment' && task.requiredBuildingId && room.buildingId !== task.requiredBuildingId) ||
-    (task.allowedClassroomIds?.length && !task.allowedClassroomIds.includes(room.id)) ||
+    (entryForm.kind !== 'Experiment' && task.allowedClassroomIds?.length && !task.allowedClassroomIds.includes(room.id)) ||
+    (entryForm.kind === 'Experiment' && task.experimentRequiredCampusId && room.campusId !== task.experimentRequiredCampusId) ||
+    (entryForm.kind === 'Experiment' && task.experimentRequiredBuildingId && room.buildingId !== task.experimentRequiredBuildingId) ||
     (entryForm.kind === 'Experiment' && task.allowedExperimentClassroomIds?.length &&
       !task.allowedExperimentClassroomIds.includes(room.id))
   )) {
@@ -1272,6 +1300,18 @@ onBeforeUnmount(() => {
               <small class="field-hint">仅约束实验课；不勾选时可使用全部实验教学场地。</small>
             </el-form-item>
             <el-form-item v-if="constraintForm.coursePracticeHours" label="实验课指定可用场地">
+              <div class="form-grid">
+                <el-form-item label="实验课限定校区">
+                  <el-select v-model="constraintForm.experimentRequiredCampusId" clearable @change="constraintForm.experimentRequiredBuildingId = undefined; constraintForm.allowedExperimentClassroomIds = []">
+                    <el-option v-for="item in campuses" :key="item.id" :label="item.name" :value="item.id" />
+                  </el-select>
+                </el-form-item>
+                <el-form-item label="实验课限定教学楼">
+                  <el-select v-model="constraintForm.experimentRequiredBuildingId" clearable @change="constraintForm.allowedExperimentClassroomIds = []">
+                    <el-option v-for="item in filteredExperimentBuildings" :key="item.id" :label="item.name" :value="item.id" />
+                  </el-select>
+                </el-form-item>
+              </div>
               <el-select v-model="constraintForm.allowedExperimentClassroomIds" multiple filterable collapse-tags>
                 <el-option
                   v-for="item in filteredExperimentClassrooms"