如何拆分字符串，仅将文本保留在分隔符之后？

Question

mylist = ['Arthur Morgan Game Name: Red Dead Redemption2',
'Zealda',
'Geralt Game Name:Witcher3','Uncharted4']

我上面有一个字符串列表，我想先按“游戏名称：”进行分割，而只在分隔符之后保留文字。我尝试了[w.split('Game Name: ') for w in mylist]

下一步是什么？

预期结果：

['Red Dead Redemption2','Zealda','Witcher3','Uncharted4']

谢谢！

Answer 1

[w.split('Game Name:')[-1] for w in mylist]

编辑，根据Martijn Pieters partition()，即使您需要检查空字符串，速度也更快。

[w.partition('Game Name:')[-1] or w for w in mylist]

Answer 2

mylist = ['Arthur Morgan Game Name: Red Dead Redemption2',
'Zealda',
'Geralt Game Name:Witcher3','Uncharted4']

gameNames = [w.split(":")[-1].strip(" ") for w in mylist]
print(gameNames)

返回：

['Red Dead Redemption2', 'Zealda', 'Witcher3', 'Uncharted4']