flutter - 如何对包含括号的字符串使用拆分方法？

Question

我有一个包含一些数据的字符串。数据是这样分开的:

 var stringData = (SomeWordsWithSpacesInBetween) 0 (SomeWordsWithSpaceInBetween) 1 ...

我希望能够提取括号之间的数据和括号中单词之间的数字:

stringData.split( some way to split them)[0] = SomeWordsWithSpacesInBetween;
stringData.split(some way to split them)[1] = 0;

如何拆分它们？

Answer 1

var s = '(Some Words With Spaces InBetween) 0 (SomeWordsWithSpaceInBetween) 1';
var r = RegExp(r'\(((\w+ ?)*)\) (\d+) ?').allMatches(s).expand((e) => [e[1], e[3]]);