python 列表写入csv_Python将字典数据写入CSV文件

# -*- coding: utf-8 -*-

import os

import time

import csv

class WriteCSV():

"""定义成员变量"""

def __init__(self):

pass

def init(self, info_list, info_dict_list):

self.info_list = info_list

self.info_dict_list = info_dict_list

def getBaseDir(self):

baseDir = r'D:\tempcmd\migrate'

return baseDir

def getTimestamp(self):

timestamp = time.strftime('%Y%m%d%H%M%S', time.localtime())

return timestamp

def writeFile(self):

pass

def writeFileDict(self):

filename = self.getBaseDir() + os.sep + 'tmp' + os.sep + self.getTimestamp() + '.csv'

header = ['姓名', '年龄', '性别', '籍贯', '电话', '备注'] info_list = [{'姓名': '赵四', '年龄': 36, '性别': '男', '籍贯': '铁岭'},

{'姓名': '刘能', '年龄': 38, '性别': '男', '籍贯': '铁岭'}] with open(filename, 'w', newline='', encoding='utf-8') as f:

dictWriter = csv.DictWriter(f, fieldnames=header)

dictWriter.writeheader()

for item in info_list:

dictWriter.writerow(item)

# 引用导入

# writer = WriteCSV()

if __name__ == '__main__':

writer = WriteCSV()

writer.writeFileDict()

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