Python之读取TXT文件的三种方法

    xiaoxiao2021-04-19  171

    方法一:

    #read txt method one f = open("./image/abc.txt") line = f.readline() while line: print line line = f.readline() f.close() 方法二:

    #read txt method two f = open("./image/abc.txt") for line2 in open("./image/abc.txt"): print line2

    方法三:

    #read txt method three f2 = open("./image/abc.txt","r") lines = f2.readlines() for line3 in lines: print line3

    1、如果TXT文件中有两列,可以设定数组,然后分别获取数据

    2、上述文件使用的是相对路径,当然也可以使用绝对路径

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