這篇文章主要介紹了Python實作求兩個csv檔案交集的方法,涉及Python針對csv檔案的讀取、遍歷、判斷等相關操作技巧,需要的朋友可以參考下
本文實例講述了Python實作求兩個csv檔案交集的方法。分享給大家參考,具體如下:
#!/usr/bin/env python rd3 = open('data_17_17_2.csv') base = open('data_17_17_3.csv') wr3 = open('delNoBuyed3DayAndStoreAndInCar4.5.2.csv','w+') bsData = base.readlines() i = 1 for key in rd3: if key in bsData: wr3.write(key) if i == 1: print key i = (i + 1)%100 rd3.close() base.close() wr3.close()
以上是Python求兩個csv檔案交集方法教程的詳細內容。更多資訊請關注PHP中文網其他相關文章!

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