Javascript正则表达式用于通过空格分割重音字符

Question

I am trying to split string in javascript by whitespaces, but ignoring whitespaces enclosed in quotes. So I googled this regular expression : (/\\w+|"[^"]+"/g) but the problem is, that this isn't working with accented chars like á etc. So please how should I improve my regular expression to make it work?

Answer 1

That's because \\w only matches [A-Za-z0-9_] . To match accented characters, add the unicode block range \\x81-\\xFF which includes the Latin-1 characters à and ã , et cetera :

(/[\w\x81-\xFF]+|"[^"]+"/g)

There's also this site, which is very helpful to build the required unicode block range.

Answer 2

这匹配不包含引号的非空格，并匹配引号之间的文本：

/[^\s"]+|"[^"]+"/g

Answer 3

如果要匹配所有非空白字符而不是仅匹配字母数字字符，请将\\w替换为\\S