你如何用空格和标点符号分割一个javascript字符串? [英] How do you split a javascript string by spaces and punctuation?

问题描述

我有一些随机字符串，例如:你好，我叫约翰..我想将该字符串拆分为这样的数组:Hello, ,, , my, name, is, john, ., .我试过 str.split(/[^ws]|_/g)，但它似乎不起作用.有什么想法吗?

I have some random string, for example: Hello, my name is john.. I want that string split into an array like this: Hello, ,, , my, name, is, john, .,. I tried str.split(/[^ws]|_/g), but it does not seem to work. Any ideas?

推荐答案

试试这个(我不确定这是不是你想要的):

Try this (I'm not sure if this is what you wanted):

str.replace(/[^ws]|_/g, function ($1) { return ' ' + $1 + ' ';}).replace(/[ ]+/g, ' ').split(' ');

http://jsfiddle.net/zNHJW/3/

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