csv文件的读取和写入

csv文件的读取和写入

import csv

# 写入
csvFile = open("temp.csv", "w")
writer = csv.writer(csvFile)
writer.writerow(["index","a_name","b_name"])
writer.writerows([[1,‘a‘, ‘b‘],[2,‘c‘,‘d‘],[3,‘e‘,‘f‘]])
csvFile.close()

# 读取
with open("temp.csv", "r") as csvfile:
    reader = csv.reader(csvfile)
    for line in reader:
        print(line)

csv文件的读取和写入

原文：https://www.cnblogs.com/hui-code/p/14095460.html