I need a regexp to split a string by commas and/or spaces, but ignore hyphenated words -- what's the best way to do this?
我需要一个regexp来通过逗号和/或空格分隔字符串，但是忽略带连字符的单词——最好的方法是什么?
so, for example -- I'd like this ...
例如，我想要这个……
"foo bar, zap-foo, baz".split(/[\s]+/)
to return
返回
["foo", "bar", "zap-foo", "baz"]
but when I do that it includes the commas like this ...
但是当我这样做的时候，它包含了像这样的逗号……
["foo", "bar,", "zap-foo,", "baz"]
4 个解决方案
#1
31
"foo bar, zap-foo, baz".split(/[\s,]+/)
“foo酒吧,zap-foo,巴兹”.split(/[\ s]+ /)
#2
5
You can specify a character class which says to split on things that are not hyphens or word characters:
您可以指定一个字符类，它要求对非连字符或单词字符进行拆分:
"foo bar, zap-foo, baz".split(/[^\w-]+/)
Or you can split only on whitespace and commas using a character class such as the one Ocson has provided.
或者，您只能在空格和逗号上使用一个字符类，比如Ocson提供的一个字符类。
#3
2
Or if you want to be REALLY explicit about the separators:
或者如果你想对隔板很清楚的话:
"foo bar, zap-foo, baz".split(/ |, |,/)
=> ["foo", "bar", "zap-foo", "baz"]
#4
2
"foo bar, zap-foo, baz".split(/[\s.,]+/)
#1
31
"foo bar, zap-foo, baz".split(/[\s,]+/)
“foo酒吧,zap-foo,巴兹”.split(/[\ s]+ /)
#2
5
You can specify a character class which says to split on things that are not hyphens or word characters:
您可以指定一个字符类，它要求对非连字符或单词字符进行拆分:
"foo bar, zap-foo, baz".split(/[^\w-]+/)
Or you can split only on whitespace and commas using a character class such as the one Ocson has provided.
或者，您只能在空格和逗号上使用一个字符类，比如Ocson提供的一个字符类。
#3
2
Or if you want to be REALLY explicit about the separators:
或者如果你想对隔板很清楚的话:
"foo bar, zap-foo, baz".split(/ |, |,/)
=> ["foo", "bar", "zap-foo", "baz"]
#4
2
"foo bar, zap-foo, baz".split(/[\s.,]+/)