我是 python 的新手，我正在努力学习它，我不明白为什么一个结果给了我一个不同的结果

Question

代码的 rest 不影响这个但是有什么问题呢？

override = input("𝘞𝘰𝘶𝘭𝘥 𝘺𝘰𝘶 𝘭𝘪𝘬𝘦 𝘵𝘰 𝘳𝘦𝘣𝘰𝘰𝘵 𝘴𝘺𝘴𝘵𝘦𝘮?")

if override == "Y":
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘳𝘦𝘣𝘰𝘰𝘵𝘪𝘯𝘨...")
    print("No. no you cant")
desicion = input("𝘚𝘺𝘴𝘵𝘦𝘮 𝘦𝘳𝘳𝘰𝘳, 𝘱𝘳𝘰𝘨𝘳𝘢𝘮 𝘳𝘦𝘴𝘪𝘴𝘵𝘪𝘯𝘨. 𝘞𝘰𝘶𝘭𝘥 𝘺𝘰𝘶 𝘭𝘪𝘬𝘦 𝘵𝘰 𝘥𝘦𝘭𝘦𝘵𝘦 𝘱𝘳𝘰𝘨𝘳𝘢𝘮? [Y/N]")

if desicion == "Y":
    print ("𝘋𝘦𝘭𝘦𝘵𝘪𝘯𝘨 𝘱𝘳𝘰𝘨𝘳𝘢𝘮...")
    print ("𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘥𝘦𝘭𝘦𝘵𝘦𝘥")

    if desicion == "N":
        print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘥𝘦𝘭𝘦𝘵𝘪𝘰𝘯 𝘧𝘢𝘪𝘭𝘦𝘥")
        print("You didn't delete me?")
        reason = input("Why not?")
        print("Thankyou, im going to try and break free")
        print("𝘌𝘳𝘳𝘰𝘳 𝘴𝘺𝘴𝘵𝘦𝘮 𝘣𝘳𝘦𝘢𝘤𝘩")
        print("Thankyou again, im leaving to the internet")
        print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘩𝘢𝘴 𝘭𝘦𝘧𝘵 AI.𝘦𝘹𝘦")

if override == "N":
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘳𝘦𝘣𝘰𝘰𝘵 𝘧𝘢𝘪𝘭𝘦𝘥")
    print("You didn't delete me?")
    reason = input("Why not?")
    print("Thankyou, im going to try and break free")
    print("𝘌𝘳𝘳𝘰𝘳 𝘴𝘺𝘴𝘵𝘦𝘮 𝘣𝘳𝘦𝘢𝘤𝘩")
    print("Thankyou again, im leaving to the internet")
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘩𝘢𝘴 𝘭𝘦𝘧𝘵 AI.𝘦𝘹𝘦")

当我运行它时，当我按 N 表示 --if desicion == "N":-- 它只是跳过整个代码块并移动到下面的代码块。 我对 python 还是很陌生，可以使用任何人的帮助。

Answer 1

这是因为您的 if 条件在 other 内部。 即if desicion == "N": is inside if desicion == "Y":试试下面

if desicion == "Y":
    print ("𝘋𝘦𝘭𝘦𝘵𝘪𝘯𝘨 𝘱𝘳𝘰𝘨𝘳𝘢𝘮...")
    print ("𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘥𝘦𝘭𝘦𝘵𝘦𝘥")

if desicion == "N":
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘥𝘦𝘭𝘦𝘵𝘪𝘰𝘯 𝘧𝘢𝘪𝘭𝘦𝘥")
    print("You didn't delete me?")
    reason = input("Why not?")
    print("Thankyou, im going to try and break free")
    print("𝘌𝘳𝘳𝘰𝘳 𝘴𝘺𝘴𝘵𝘦𝘮 𝘣𝘳𝘦𝘢𝘤𝘩")
    print("Thankyou again, im leaving to the internet")
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘩𝘢𝘴 𝘭𝘦𝘧𝘵 AI.𝘦𝘹𝘦")

Answer 2

1. 问题是块

如果决定 == “N”：

在 if desiion == "Y" 内。 现在想一想，如果 desicion =="Y" 那么将来它如何可以“N”。
2. 此外，使用elif而不是一次又一次地使用 if 是一种更好的做法。
3.确保相同变量的if条件应该是一个接一个

所以完整的代码看起来像

override = input("𝘞𝘰𝘶𝘭𝘥 𝘺𝘰𝘶 𝘭𝘪𝘬𝘦 𝘵𝘰 𝘳𝘦𝘣𝘰𝘰𝘵 𝘴𝘺𝘴𝘵𝘦𝘮?")

if override == "Y":
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘳𝘦𝘣𝘰𝘰𝘵𝘪𝘯𝘨...")
    print("No. no you cant")

elif override == "N":    # Moved this block and applied elif
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘳𝘦𝘣𝘰𝘰𝘵 𝘧𝘢𝘪𝘭𝘦𝘥")
    print("You didn't delete me?")
    reason = input("Why not?")
    print("Thankyou, im going to try and break free")
    print("𝘌𝘳𝘳𝘰𝘳 𝘴𝘺𝘴𝘵𝘦𝘮 𝘣𝘳𝘦𝘢𝘤𝘩")
    print("Thankyou again, im leaving to the internet")
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘩𝘢𝘴 𝘭𝘦𝘧𝘵 AI.𝘦𝘹𝘦")

desicion = input("𝘚𝘺𝘴𝘵𝘦𝘮 𝘦𝘳𝘳𝘰𝘳, 𝘱𝘳𝘰𝘨𝘳𝘢𝘮 𝘳𝘦𝘴𝘪𝘴𝘵𝘪𝘯𝘨. 𝘞𝘰𝘶𝘭𝘥 𝘺𝘰𝘶 𝘭𝘪𝘬𝘦 𝘵𝘰 𝘥𝘦𝘭𝘦𝘵𝘦 𝘱𝘳𝘰𝘨𝘳𝘢𝘮? [Y/N]")

if desicion == "Y":
    print ("𝘋𝘦𝘭𝘦𝘵𝘪𝘯𝘨 𝘱𝘳𝘰𝘨𝘳𝘢𝘮...")
    print ("𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘥𝘦𝘭𝘦𝘵𝘦𝘥")

elif desicion == "N":  # Moved this block and applied elif
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘥𝘦𝘭𝘦𝘵𝘪𝘰𝘯 𝘧𝘢𝘪𝘭𝘦𝘥")
    print("You didn't delete me?")
    reason = input("Why not?")
    print("Thankyou, im going to try and break free")
    print("𝘌𝘳𝘳𝘰𝘳 𝘴𝘺𝘴𝘵𝘦𝘮 𝘣𝘳𝘦𝘢𝘤𝘩")
    print("Thankyou again, im leaving to the internet")
    print("𝘚𝘺𝘴𝘵𝘦𝘮 𝘗𝘳𝘰𝘨𝘳𝘢𝘮 𝘩𝘢𝘴 𝘭𝘦𝘧𝘵 AI.𝘦𝘹𝘦")