Java字符串或数组去掉前后的中括号标签

数组:
public static void main(String[] args) {

List<String> list = new ArrayList<String>();
list.add("1");
list.add("2");
list.add("3");

System.out.println(list.toString());
System.out.println(StringUtils.strip(list.toString(),"[]"));
}结果:[1, 2, 3]   1, 2, 3

字符串:
String str=list.get(0).get("phoneList");
String phoneIdList =StringUtils.strip(str,"[]");

原文地址:https://www.cnblogs.com/nongzihong/p/13370577.html