第六阶段开发。

dev/sql/apt_rev01/25_photo_retention.sql

@@ -0,0 +1,41 @@
+-- =============================================================================
+-- 刷脸照片保留期（最多 1 个月）+ 定期清理任务登记
+-- 清理范围：apt_tablet_face_photo 中 COALESCE(uploaded_at, captured_at, create_time)
+--           早于 now - retentionDays 的记录：先删文件，再物理删记录。
+-- 保留天数由 apt.photo.retention-days 控制（默认 30，上限按业务 1 个月）。
+-- 任务：aptPhotoPurgeTask.purge()，建议每天 03:30（避开叫乘高峰）。
+-- 幂等：sys_job 按 invoke_target 判重，可重复执行。
+-- =============================================================================
+SET NAMES utf8mb4;
+
+INSERT INTO sys_job
+    (job_name, job_group, invoke_target, cron_expression,
+     misfire_policy, concurrent, status, create_by, create_time, remark)
+SELECT '刷脸照片过期清理（保留 30 天）',
+       'SYSTEM',
+       'aptPhotoPurgeTask.purge()',
+       '0 30 3 * * ?',
+       '1',
+       1,
+       '1',
+       'IT-5',
+       NOW(3),
+       '每天 03:30 清理超过 apt.photo.retention-days（默认 30 天）的照片文件与记录'
+FROM DUAL
+WHERE NOT EXISTS (
+    SELECT 1 FROM sys_job WHERE invoke_target = 'aptPhotoPurgeTask.purge()'
+);
+
+-- -----------------------------------------------------------------------------
+-- 校验
+-- -----------------------------------------------------------------------------
+SELECT '=== 44. 清理任务登记（应 1 行，status=1）===' AS section;
+SELECT job_id, job_name, invoke_target, cron_expression, status
+FROM sys_job
+WHERE invoke_target = 'aptPhotoPurgeTask.purge()';
+
+SELECT '=== 45. 当前照片记录与最老时间 ===' AS section;
+SELECT COUNT(*) AS photos,
+       MIN(COALESCE(uploaded_at, captured_at, create_time)) AS oldest_at,
+       SUM(COALESCE(uploaded_at, captured_at, create_time) < DATE_SUB(NOW(3), INTERVAL 30 DAY)) AS expired
+FROM apt_tablet_face_photo;