如何根据python中的两个类别来获取列的最后一个值？

category1 = 'A'
category2 = 'B'

import pandas as pd

# 读取数据
data = pd.read_csv('data.csv')

# 根据两个类别筛选行
filtered_data = data[(data['Category1'] == category1) & (data['Category2'] == category2)]

# 获取最后一列的值
last_value = filtered_data.iloc[:, -1].values[-1]

import pandas as pd

# 定义两个类别
category1 = 'A'
category2 = 'B'

# 读取数据
data = pd.read_csv('data.csv')

# 根据两个类别筛选行
filtered_data = data[(data['Category1'] == category1) & (data['Category2'] == category2)]

# 获取最后一列的值
last_value = filtered_data.iloc[:, -1].values[-1]