---
title: 去掉字符前面的0
date: 2018-07-30 11:42:20
categories: Java
tags:
- replaceFirst
---
0050580去掉前面的0怎么去掉,结果等于50580
方法一:
String str = "0050580";
System.out.println(str.replaceFirst("^0*", ""));
方法二:
String str = (new Integer("0050580")).toString();