# -*- coding: utf-8 -*-
"""票 04 F-15 证据核查：本轮 Job 落的待发形态（升级链 vs 重复写）"""
import pymysql

conn = pymysql.connect(host='8.129.84.155', user='root', password='Itc@123456',
                       database='crm', charset='utf8mb4', autocommit=True,
                       cursorclass=pymysql.cursors.DictCursor)
cur = conn.cursor()
cur.execute("SELECT notice_status, notice_type, plan_notify_time, payload_json "
            "FROM customer_pending_notice WHERE customer_id='750844481363771392' "
            "ORDER BY plan_notify_time")
rows = cur.fetchall()
print('total:', len(rows))
import json as J
for r in rows:
    p = J.loads(r['payload_json'] or '{}')
    print('  status=', r['notice_status'], 'plan=', r['plan_notify_time'],
          'seq=', p.get('remindSeq'), 'overdueDays=', p.get('overdueDays'))
seqs = [J.loads(r['payload_json'] or '{}').get('remindSeq') for r in rows]
plans = [str(r['plan_notify_time']) for r in rows]
print('seq 连续且 plan 无重复（r1 升级链行为）:',
      seqs == sorted(seqs) and len(set(plans)) == len(plans))
conn.close()