如何从房间数据库中获取多个计数？

import mysql.connector

# 连接到MySQL数据库
cnx = mysql.connector.connect(user='username', password='password',
                              host='localhost', database='room_db')

# 创建游标对象
cursor = cnx.cursor()

# 编写查询语句
query = "SELECT COUNT(*) FROM rooms WHERE status = 'occupied';"

# 执行查询
cursor.execute(query)

# 获取结果
occupied_count = cursor.fetchone()[0]

# 编写另一个查询语句
query = "SELECT COUNT(*) FROM rooms WHERE status = 'vacant';"

# 执行查询
cursor.execute(query)

# 获取结果
vacant_count = cursor.fetchone()[0]

# 关闭游标和数据库连接
cursor.close()
cnx.close()

# 打印计数结果
print("Occupied rooms count:", occupied_count)
print("Vacant rooms count:", vacant_count)