我有一个字符串:
"abc{d}efg{hi}{jk}lm{n}"
我希望它分为:
"abc","{d}","efg","{hi}","{jk}","lm","{n}"
我使用这种模式[{}],结果是"abc","d","efg","hi","","jk","lm","n"
如何保持'{'和'}'在那里？我如何取出空""之间'}'和'{'？