利用相关库，用Python实现CSV、Excel、Word文件的创建和读写操作

可以使用Python自带的csv、xlrd、xlwt、openpyxl、docx等库实现CSV、Excel、Word文件的创建和读写操作。例如，使用csv库可以通过以下代码将数据写入CSV文件中：

import csv

data = [['name', 'age', 'gender'], ['Tom', 18, 'male'], ['Lily', 20, 'female']]
filename = 'data.csv'

with open(filename, 'w', newline='') as f:
    writer = csv.writer(f)
    for row in data:
        writer.writerow(row)

使用xlwt库可以通过以下代码将数据写入Excel文件中：

import xlwt

data = [['name', 'age', 'gender'], ['Tom', 18, 'male'], ['Lily', 20, 'female']]
filename = 'data.xls'

workbook = xlwt.Workbook(encoding='utf-8')
worksheet = workbook.add_sheet('Sheet1')
for i, row in enumerate(data):
    for j, col in enumerate(row):
        worksheet.write(i, j, col)
workbook.save(filename)

使用openpyxl库可以通过以下代码将数据写入Excel文件中：

import openpyxl

data = [['name', 'age', 'gender'], ['Tom', 18, 'male'], ['Lily', 20, 'female']]
filename = 'data.xlsx'

workbook = openpyxl.Workbook()
worksheet = workbook.active
for row in data:
    worksheet.append(row)
workbook.save(filename)

使用docx库可以通过以下代码将数据写入Word文件中：

import docx

data = [['name', 'age', 'gender'], ['Tom', 18, 'male'], ['Lily', 20, 'female']]
filename = 'data.docx'

document = docx.Document()
for row in data:
    table = document.add_table(rows=1, cols=len(row))
    hdr_cells = table.rows[0].cells
    for i, col in enumerate(row):
        hdr_cells[i].text = col
document.save(filename)