python 解析并打印 .(点) 之前的文本

Question

我正在尝试一个程序，它必须解析文本文件:qwer.txt并打印“=”之前和“,”之后的值:

qwer.txt

john.xavier=s/o john
jane.victory=s/o ram

输出:

 xavier
 victory

我的程序显示整行，请帮助如何在 后显示特定文本。和=

with open("qwer.txt", 'r') as my_file:
     a = my_file.readlines()
     for line in a:
        for part in line.split():
             if "=" in part:
                print part.split(' ')[-1]

请帮忙!答案将不胜感激。

Answer 1

with open("qwer.txt", 'r') as my_file:
    for line in my_file:
        print line.split('=')[0].split('.')[1]