Python Splitting数组字符串
发布时间:2020-12-20 11:09:58 所属栏目:Python 来源:网络整理
导读:我有一个 Python列表,如下所示: ["Hello,My Name is John","Good Afternoon,my name is David","I am three years old"] 我想将每个字符串拆分为逗号分隔列表并存储结果,并将每个单词转换为小写: [['hello','my','name','is','john'],['good','afternoon',
我有一个
Python列表,如下所示:
["Hello,My Name is John","Good Afternoon,my name is David","I am three years old"] 我想将每个字符串拆分为逗号分隔列表并存储结果,并将每个单词转换为小写: [['hello','my','name','is','john'],['good','afternoon','david'],['i','am','three','years','old']] 有任何建议如何做到这一点? 解决方法
试试以下代码:
x = ["Hello,"I am three years old"] z = [] for i in x: # Replacing ",",converting to lower and then splitting z.append(i.replace("," ").lower().split()) print z 输出: [['hello','old']] (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |