1. 教室容量按 1/2 计算

- ExamArrangementService.cs: SelectRooms() 使用 Capacity / 2 选择房间、计算剩余座位和总容量 - MakeupExamArrangementService.cs: 数据库查询用 x.Capacity >= enrolledCount * 2（等价于 Capacity/2 >= enrolledCount），消息显示有效座位数 2. 教学楼限制多选 - Domain: ExamSession 和 MakeupExamSession 新增 RequiredBuildingIds (JSON string)，保留旧 RequiredBuildingId 向后兼容 - Service: RoomGroupKey 改为字符串键确保值相等；GroupKey() 合并新旧字段 - Controller: 请求 DTO 增加 RequiredBuildingIds (Guid 数组)，响应包含该字段 - DB: MySQL 迁移 + SQLite migrator 添加新列 - Frontend: <el-select> 改为 multiple，新增 parseBuildingIds() 解析服务器返回的 JSON 3. 导出签名单后台任务 - 新增: ExamSignInExportJob 实体、ExamSignInExportJobProcessor、ExamSignInExportJobStatus 枚举 - BackgroundJobKind: 新增 ExamSignInExport = 5 - RabbitMQ: routing key exam.sign-in-export，队列 jiaowu.background-jobs.exam.sign-in-export - API: POST /sign-in-export 创建任务返回 202；GET /sign-in-exports/{jobId} 查询状态；GET /sign-in-exports/{jobId}/download 下载文件 - Frontend: 导出改为异步任务 + 轮询 + 自动下载，显示进度条 - 恢复: OutboxPublisher 启动时恢复未完成的任务，重试超限自动标记失败
2026-07-27 22:00:35 +08:00
parent 9e0d4062a4
commit 52e4a8a5be
24 changed files with 11220 additions and 35 deletions
@@ -0,0 +1,38 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
+{
+    /// <inheritdoc />
+    public partial class AddRequiredBuildingIds : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "RequiredBuildingIds",
+                table: "MakeupExamSessions",
+                type: "longtext",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "RequiredBuildingIds",
+                table: "ExamSessions",
+                type: "longtext",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "RequiredBuildingIds",
+                table: "MakeupExamSessions");
+
+            migrationBuilder.DropColumn(
+                name: "RequiredBuildingIds",
+                table: "ExamSessions");
+        }
+    }
+}