/**
* @desccroption:把1转换为001或者把001转换为1
* @date: 2017年4月12日 下午1:48:30
* void
*/
private static void NumFormat1() {
int a = 1;
DecimalFormat f = new DecimalFormat("000");//确定格式,把1转换为001
String s = f.format(a);
System.out.println(s);
int m = Integer.parseInt(s);//把001转换为1
System.out.println(m);
}
Last active
April 12, 2017 05:50
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