如何在python中使用冒号分隔文本文件中的字符串？

Question

How would I loop through a text file and store a value. If I take a line from a text file, hello@aol.com:Password1, How would I store email as hello@aol.com , and password as Password1 ?

file = open("TEST.txt", "r")

for line in file:
    print(line)

Answer 1

This is a useful way to "open files":

with open('TEST.txt', 'r') as f:
    f.readlines()

to split strings, you could use the split method:

'hello@aol.com:Password1'.split(':')

(the split method takes "what to split by" as an optional parameter)

As Bruno commented, you should take a look at string methods