修正

src/routes/admin.routes.mjs

@@ -175,9 +175,11 @@ export function createAdminRoutes(context) {
       const exam = db.exams.find(item => item.id === settingMatch[1] && !item.archivedAt);
       if (!exam) return sendError(response, 404, '考试不存在或已经归档');
       const body = await readJson(request);
-      const status = admissionPhases.has(body.status) ? body.status : 'draft';
       const now = nowIso();
       const setting = admissionSetting(db, exam.id) || { id: uid('admission_setting'), kind: 'setting', examId: exam.id, userId: user.id, schoolId: null, createdAt: now };
+      const requestedStatus = admissionPhases.has(body.status) ? body.status : 'draft';
+      const manualPhases = ['draft', 'filling', 'closed'];
+      const status = setting.status && !manualPhases.includes(setting.status) ? setting.status : manualPhases.includes(requestedStatus) ? requestedStatus : (setting.status || 'draft');
       setting.status = status;
       setting.updatedAt = now;
       setting.payload = { ...setting.payload, enabled: body.enabled === true, preferenceStart: cleanText(body.preferenceStart, 35), preferenceEnd: cleanText(body.preferenceEnd, 35), maxChoices: Math.min(20, Math.max(1, Math.trunc(Number(body.maxChoices || 5)))), round: Math.max(1, Math.trunc(Number(body.round || setting.payload?.round || 1))), autoPublish: body.autoPublish !== false, progress: cleanText(body.progress, 200) || '等待志愿填报开始' };
@@ -195,6 +197,7 @@ export function createAdminRoutes(context) {
       if (categories.some(item => item.indicatorAllocations.reduce((sum, allocation) => sum + allocation.quota, 0) > item.quota)) return sendError(response, 400, '指标分配合计不能超过类别计划人数');
       if (categories.some(item => item.indicatorAllocations.some(allocation => !db.schools.some(entry => entry.id === allocation.sourceSchoolId)))) return sendError(response, 400, '指标分配中包含无效的生源学校 ID');
       const existing = admissionRecords(db, 'plan', exam.id).find(item => item.schoolId === school.id);
+      if (admissionRecords(db, 'placement', exam.id).some(item => item.schoolId === school.id && item.status !== 'withdrawn')) return sendError(response, 409, '已经产生投档记录，不能再修改该校本轮招生计划');
       const now = nowIso();
       const plan = existing || { id: uid('plan'), kind: 'plan', examId: exam.id, schoolId: school.id, createdAt: now };
       Object.assign(plan, { userId: user.id, status: 'approved', updatedAt: now, payload: { categories, note: cleanText(body.note, 500), submittedBy: user.displayName, reviewedBy: user.displayName, reviewedAt: now, reviewNote: '超级管理员代上传并审核通过' } });
@@ -239,6 +242,7 @@ export function createAdminRoutes(context) {
       }
       const body = await readJson(request);
       const now = nowIso();
+      if (admissionRecords(db, 'placement', setting.examId).some(item => ['school_review', 'withdrawal_pending'].includes(item.status))) return sendError(response, 409, '仍有学校审核或退档申请待处理，暂不能开启补录');
       setting.status = 'supplementary'; setting.updatedAt = now; setting.payload = { ...setting.payload, round: Number(setting.payload.round || 1) + 1, preferenceStart: cleanText(body.preferenceStart, 35) || now, preferenceEnd: cleanText(body.preferenceEnd, 35), progress: '招生计划未满，补录志愿填报进行中' };
       await database.saveAdmissionRecord(setting, logAction(db, user, '开启补录', `${setting.examId} · 第 ${setting.payload.round} 轮`));
       return sendJson(response, 200, { ok: true, setting });