【发布时间】:2015-06-22 20:23:25
【问题描述】:
我有一个字符串:
string = ""7807161604","Sat Jan 16 00:00:57 +0000 2010","Global focus begins tonight. Pretty interested to hear more about it.","Madison Alabama","al","17428434","81","51","Sun Nov 16 21:46:24 +0000 2008","243"
我只想要文本:“全球焦点今晚开始。很想听听更多关于它的信息。”“,它位于第 2 和第 3 个逗号/分隔符之间。 如果我使用:
i = string.split(',', 2)
s = i[2]
j = s.split(',',-7)
print j[0]
我会得到想要的输出。 但是,如果原始字符串之间有一个额外的逗号,如下所示:
string = ""7807161604","Sat Jan 16 00:00:57 +0000 2010","Global focus begins tonight. Pretty interested, to hear more about it.","Madison Alabama","al","17428434","81","51","Sun Nov 16 21:46:24 +0000 2008","243""
然后这种方法不起作用,因为我需要的输出正在被拆分。如果我出错了,任何人都可以帮忙并提出不同的方法或建议吗?谢谢!
【问题讨论】:
-
这是一个元组还是一个字符串?
-
对不起,这是一个完整的字符串,而不是一个元组。