请问这个应该怎么填写 python

import csv

with open(file='result.csv', mode='w', encoding='utf-8', newline='') as f:  # 打开csv文件
    dictWriter = csv.DictWriter(f, fieldnames=['name', 'age', 'qq'])  # 创建DictWriter对象
    dictWriter.writeheader()
    dictWriter.writerow({'name': 'zs', 'age': '18', 'qq': '123456789'})