使用str.replaceAll("[【】]","")时,出现Unclosed character class near index 4 解决方法str.replaceAll("//[【】//]","") 相关文章: 2022-12-23 2022-12-23 2022-01-26 2022-12-23 2021-09-16 2022-12-23 2022-12-23