实现考试归档并永久锁定成绩流程

README.md

@@ -57,6 +57,7 @@
 - 成绩管理中心按多场考试切换，展示录入/发布进度、成绩出齐人数、整场合格率、缺失科次与复议数量，并提供可筛选成绩台账
 - 成绩复议终审表单展示考试、科目、原分、当前排名和达线规则；批准后在同一事务内更新成绩并只重算该考生的排名区间结论
 - 成绩 Excel 采用“上传解析与逐行校验—页面暂存预览—确认后原子批量写库”的两阶段流程，预览不会修改数据库
+- 超级管理员可将整场考试不可逆归档；归档后手工录入、Excel 导入、复议改分和考试配置全部锁定，历史报名、准考证与成绩默认折叠展示
 - 管理员与考生接口权限隔离
 
 ### 系统能力
@@ -84,7 +85,7 @@ npm start
 
 打开 <http://127.0.0.1:4173>。
 
-本地开发无需额外配置，首次运行会自动创建 `data/exam.sqlite` 和完整关系型数据库结构。当前数据库结构版本为 v12；v9 增加整场编排方案，v10 增加准考证位置快照，v11 增加科目独立及格规则并移除 SQLite 成绩表固定 150 分上限，v12 将所有百分比合格规则统一为排名百分比。旧库启动时会自动迁移，也可运行 `npm run reset-db` 重建完整开发库。
+本地开发无需额外配置，首次运行会自动创建 `data/exam.sqlite` 和完整关系型数据库结构。当前数据库结构版本为 v14；v14 增加考试不可逆归档与成绩永久锁定。开发阶段可直接运行 `npm run reset-db` 重建完整数据库，不要求兼容旧数据。
 
 需要清空并重建本地演示库时运行 `npm run reset-db`。省市区县下拉数据位于 `src/data/china-regions.mjs`，当前版本为国家地名信息库截至 2025-12-31 的三级快照，并补入和康县（653228）与和安县（653229）；从新版 CSV 更新时可运行 `node scripts/build-regions.mjs <CSV路径> src/data/china-regions.mjs`。
 

app.js

@@ -227,6 +227,14 @@ document.addEventListener('click', async event => {
       await api(`/api/admin/exams/${target.dataset.id}`, { method: 'PATCH', body: { status: target.dataset.status } });
       toast(target.dataset.status === 'published' ? '考试已发布' : '考试已撤回', '公开页面状态已同步'); return refreshPublic().then(renderRoute);
     }
+    if (action === 'archive-exam') {
+      const confirmed = window.confirm(`确认归档“${target.dataset.name}”吗？\n\n归档不可撤销；本场成绩、Excel 导入和复议改分将永久锁定。`);
+      if (!confirmed) return;
+      const result = await api(`/api/admin/exams/${target.dataset.id}/archive`, { method: 'POST' });
+      state.resultImportPreview = null;
+      toast('考试已归档', result.message || '全部成绩已永久锁定');
+      return refreshPublic().then(renderRoute);
+    }
     if (action === 'toggle-notice') {
       await api(`/api/admin/notices/${target.dataset.id}`, { method: 'PATCH', body: { status: target.dataset.status } });
       toast(target.dataset.status === 'published' ? '通知已发布' : '通知已撤回', '首页展示状态已更新'); return refreshPublic().then(renderRoute);

database.mjs

@@ -57,7 +57,7 @@ function buildSeedOperations(state) {
   const nullable = value => value == null || value === '' ? null : value;
 
   add(
-    'UPDATE schema_metadata SET schema_version = 13, app_version = ?, self_registration_enabled = ?, created_at = ? WHERE id = 1',
+    'UPDATE schema_metadata SET schema_version = 14, app_version = ?, self_registration_enabled = ?, created_at = ? WHERE id = 1',
     Number(state.meta?.version || 1), state.settings?.selfRegistrationEnabled ? 1 : 0,
     state.meta?.createdAt || new Date().toISOString()
   );
@@ -126,11 +126,12 @@ function buildSeedOperations(state) {
     add(
       `INSERT INTO exams (
         id, code, name, description, registration_start, registration_end, exam_start, exam_end,
-        admit_download_start, admit_download_end, location, pass_policy, pass_value, status, created_at
+        admit_download_start, admit_download_end, location, pass_policy, pass_value, status, archived_at, archived_by, created_at
-      ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+      ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
       exam.id, exam.code, exam.name, exam.description || '', exam.registrationStart, exam.registrationEnd,
       exam.examStart, exam.examEnd, exam.admitDownloadStart, exam.admitDownloadEnd, exam.location || '',
-      exam.passPolicy === 'score_ratio' ? 'rank_percent' : (exam.passPolicy || 'rank_percent'), Number(exam.passValue ?? 60), exam.status, exam.createdAt
+      exam.passPolicy === 'score_ratio' ? 'rank_percent' : (exam.passPolicy || 'rank_percent'), Number(exam.passValue ?? 60), exam.status,
+      nullable(exam.archivedAt), nullable(exam.archivedBy), exam.createdAt
     );
     exam.subjects.forEach((subject, index) => add(
       `INSERT INTO exam_subjects (
@@ -533,6 +534,8 @@ function stateFromRows(rows) {
       passPolicy: row.pass_policy === 'score_ratio' ? 'rank_percent' : (row.pass_policy || 'rank_percent'),
       passValue: Number(row.pass_value ?? 60),
       status: row.status,
+      archivedAt: row.archived_at || null,
+      archivedBy: row.archived_by || null,
       createdAt: row.created_at,
       subjects: subjectsByExam.get(row.id) || []
     })),
@@ -1314,11 +1317,11 @@ function createRepository({ client, location, read, transaction, close }) {
       const operations = [operation(
         `INSERT INTO exams (
           id, code, name, description, registration_start, registration_end, exam_start, exam_end,
-          admit_download_start, admit_download_end, location, pass_policy, pass_value, status, created_at
+          admit_download_start, admit_download_end, location, pass_policy, pass_value, status, archived_at, archived_by, created_at
-        ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+        ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
         exam.id, exam.code, exam.name, exam.description || '', exam.registrationStart, exam.registrationEnd,
         exam.examStart, exam.examEnd, exam.admitDownloadStart, exam.admitDownloadEnd,
-        exam.location || '', exam.passPolicy, exam.passValue, exam.status, exam.createdAt
+        exam.location || '', exam.passPolicy, exam.passValue, exam.status, optional(exam.archivedAt), optional(exam.archivedBy), exam.createdAt
       )];
       exam.subjects.forEach((subject, index) => operations.push(operation(
         `INSERT INTO exam_subjects (
@@ -1357,6 +1360,13 @@ function createRepository({ client, location, read, transaction, close }) {
       operations.push(auditOperation(log));
       await transaction(operations);
     },
+    async archiveExam(exam, log) {
+      await transaction([
+        operation('UPDATE exams SET status = ?, archived_at = ?, archived_by = ? WHERE id = ? AND archived_at IS NULL',
+          exam.status, exam.archivedAt, exam.archivedBy, exam.id),
+        auditOperation(log)
+      ]);
+    },
     async createNotice(notice, log) {
       await transaction([
         operation(