写入文本文件时添加分隔符

import csv

# 数据列表
data = [
    ['Name', 'Age', 'City'],
    ['Alice', '30', 'New York'],
    ['Bob', '25', 'Los Angeles'],
    ['Charlie', '35', 'Chicago']
]

# 写入CSV文件
with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file)
    writer.writerows(data)

import csv

data = [
    ['Name', 'Age', 'City'],
    ['Alice', '30', 'New York'],
    ['Bob', '25', '"Los Angeles, CA"'],
    ['Charlie', '35', 'Chicago']
]

with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file, quoting=csv.QUOTE_ALL)
    writer.writerows(data)

import csv

data = [
    ['Name', 'Age', 'City'],
    ['Alice', '30', 'New York'],
    ['Bob', '25', 'Los\\ Angeles'],
    ['Charlie', '35', 'Chicago']
]

with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file, delimiter='|', escapechar='\\')
    writer.writerows(data)