用列表覆盖csv文件

Question

怎么用一个新的列表去覆盖掉原来的csv文件形成新的

Answer 1

参考下：

import scv
data = [4,5,5,6]
with open(r'E:\1.csv','w') as f:
    csv_writer = csv.writer(f)
    for i in data:
        csv_writer.writerow(i)