Python如何批量读取CSV文件并写入TXT？

Question

如题所述

Answer 1

直接用python 的 csv 模块即可。用DictReader类，转换成迭代对象更容易操作。

import csv
with open("1.csv") as cfile:
reader = csv.DictReader(cfile)
f = open("A.txt", "w")
for row in reader:
if row.get("BBB") == "OK":
print row.get("AAA")
f.write(row.get("AAA") + "\n")