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前言

python画图调格式不方便，但是写代码的过程中忘记将数据存入csv了，这里将list按列存入csv

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代码如下（示例）

1.带空行

import csv
filePath = 'csv文件所处的位置，包含.csv'
list1 = [1,2,3,4]
list2 = [4,2,3,4]
list3 = [5,6,7,4]
list4 = [8,2,9,6]
rows = zip(list1,list2,list3,list4)
with open(filePath, "w") as f:
    writer = csv.writer(f)
    for row in rows:
        writer.writerow(row)

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结果

我个人想要带空行，所以这么写了

如果想要删除空行，请用这个

2.不带空行

import csv
filePath = 'csv文件所处的位置，包含.csv'
list1 = [1,2,3,4]
list2 = [4,2,3,4]
list3 = [5,6,7,4]
list4 = [8,2,9,6]
rows = zip(list1,list2,list3,list4)
with open(filePath, "w", newline='') as f:
    writer = csv.writer(f)
    for row in rows:
        writer.writerow(row)

结果