如何分别转置多个.txt文件并将其合并为一个csv文件

import csv

# 定义要转置的.txt文件列表
txt_files = ['file1.txt', 'file2.txt', 'file3.txt']

# 定义一个空的二维数组，用于存储转置后的数据
transposed_data = []

# 逐个读取并转置.txt文件
for file in txt_files:
    with open(file, 'r') as f:
        lines = f.readlines()
        # 去除每行末尾的换行符
        lines = [line.strip() for line in lines]
        # 将每行数据按照制表符分割，并添加到转置后的数据数组中
        transposed_data.append(lines)

# 转置操作
transposed_data = list(map(list, zip(*transposed_data)))

# 写入合并后的数据到csv文件
with open('merged_data.csv', 'w', newline='') as f:
    writer = csv.writer(f)
    writer.writerows(transposed_data)