如何從文件中拆分單詞列表

Question

大家好，我想從選定的文件中拆分單詞，但它返回 ['0']

在我的文本文件中，我有 email:password 這樣的 email@gmail.com:password

我想把它們分成一個列表

電子郵件 = ['email@gmail.com'] 密碼 = ['密碼]

path = easygui.fileopenbox()

print(path)
username = []
passwords = []

with open(path, 'r') as f:
    lineCount = len(f.readlines())
    lines = f.readlines()
    for line in str(lineCount):
        username = re.split(':',line)
        password = re.split(':',line)

Answer 1

嘗試這樣做：

import re
usernames = []
passwords = []

with open(path, 'r') as f:
    for line in f:
       line = line.strip()
       match = re.match(r'^.*?@\w+?\.\w+?:', line)
       if match:
           username = line[:match.end() - 1]
           password = line[match.end():]
           usernames.append(username)
           passwords.append(password)

Answer 2

打開文件並一次讀取一行。 在冒號上拆分應該給出兩個標記的行（假設文件格式如問題中所述）。 Append 每個令牌到相應的列表。

usernames = []
passwords = []

with open(path) as data:
    for line in map(str.strip, data):
        try:
            pos = line.index(':')
            usernames.append(line[:pos])
            passwords.append(line[pos+1:])
        except ValueError:
            pass # ignore this line as no colon found

Answer 3

with open("test") as file:
    content=file.read()
    email,password=content.split(":")
print(email,"=======",password)