import pymysql

conn = pymysql.connect(host='localhost', port=3306, user='root', password='rootx77', database='fastadmin', charset='utf8mb4')
cursor = conn.cursor()

cursor.execute("SHOW TABLES")
tables = cursor.fetchall()
print(f"✅ fastadmin 数据库有 {len(tables)} 张表")

print("\n检查关键表:")
for t in ['nf_user', 'nf_lovers', 'nf_chat_message', 'nf_chat_session']:
    cursor.execute(f"SHOW TABLES LIKE '{t}'")
    result = cursor.fetchone()
    if result:
        cursor.execute(f"SELECT COUNT(*) FROM {t}")
        count = cursor.fetchone()[0]
        print(f"  ✅ {t} (有 {count} 条数据)")
    else:
        print(f"  ❌ {t}")

cursor.close()
conn.close()

print("\n✅ 数据库配置完成！")
print("现在可以启动服务了")