在两个定界符上分割字符串？

Question

I want to split a string based on the delimiters " " and "," (including quotation marks). How would I be able to do this? I tried doing this:

 var str = '"String","String2" "String3"'; str = str.split('" "', '","'); console.log(str); 

But it didn't work. I was expecting this console output:

["String", "String2", "String3"]

But I got:

[]

How do I split a string based on two delimiters? Is it possible?

Answer 1

 let str = '"String","String2" "String3"'; str = str.split(/ |,/); console.log(str); let str2 = '"String","String2" "String3"'; str2 = str2.split(/" "|","|"|\\n/).filter(Boolean); console.log(str2); let str3 = '"String","String2" "String3"'; str3 = str3.match(/[\\w\\d]+/g); console.log(str3); 

Answer 2

您可以使用正则表达式： str = str.split(/,| /)

 console.log("a,bc".split(/,| /)); 

Answer 3

您可以将正则表达式或数组指定为定界符https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/String/split

Answer 4

try below solution

 var str = '"String","String2" "String3"'; str = str.match(/\\w+|"[^"]+"/g) str = str.map(function(x){return x.replace(/"/g, '');}); console.log('Final str : ', str);