问题描述
{"user":["136376652947946","136427927207991"]}
解决方案
String ss = "{"user":["136376652947946","136427927207991"]}";Pattern p = Pattern.compile("\d+");Matcher m = p.matcher(ss);while(m.find()){ System.out.println(m.group());}
解决方案二:
什么意思????
时间: 2024-09-19 14:18:32