标签:java for print mat 前端 system string class
//在数字最前端加零,自动补齐5位数
int number=9527;
String numberString = String.format("%05d", number);
System.out.println("numberString="+numberString);利用String.format()使数字最前端自动补零,布布扣,bubuko.com
标签:java for print mat 前端 system string class
原文地址:http://blog.csdn.net/lfdfhl/article/details/38226749