python - For Loop in python x文件中的次数

Question

脚本针对 accounts.txt 文件中存在的帐户数量运行。我想运行脚本 x 次，无论 accounts.txt 文件中存在多少个帐户。所以我只输入一个输入 10，脚本应该只运行 10 次 for 循环。下面是我的代码。

有人可以帮我解决如何修复 for 循环或为 for 循环添加新的父级吗？

file = open('accounts.txt','r')

for line in file:
    credentials = line.split(";")
    username = credentials[0]
    password = credentials[1]
    comment = credentials[2]

    chromedriver = "/Users/Ali/Downloads/chromedriver"

    os.environ["webdriver.chrome.driver"] = chromedriver
   # driver = webdriver.Chrome(chromedriver)
    chrome_options = webdriver.ChromeOptions()
    chrome_options.add_argument("--mute-audio")

Answer 1

这应该有效:

for count, line in enumerate(file):
    credentials = line.split(";")
    username = credentials[0]
    password = credentials[1]
    comment = credentials[2]

    chromedriver = "/Users/Ali/Downloads/chromedriver"

    os.environ["webdriver.chrome.driver"] = chromedriver
   # driver = webdriver.Chrome(chromedriver)
    chrome_options = webdriver.ChromeOptions()
    chrome_options.add_argument("--mute-audio")

    if count == 9: # count starts at 0
        break