标签：特殊 字符串 tps char 特殊字符 nts ons href string
https://stackoverflow.com/questions/4021851/join-string-list-elements-with-a-delimiter-in-one-step
You can use the StringUtils.join() method of Apache Commons Lang:
String join = StringUtils.join(joinList, "+");标签：特殊 字符串 tps char 特殊字符 nts ons href string
原文地址：http://www.cnblogs.com/hong2016/p/7451342.html
