1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
| package com.dsh.communityWorldCup.util;
|
| import java.math.BigDecimal;
|
| /**
| * Double文档
| */
| public class DoubleUtil {
|
| public static Double format(Double num) {
| BigDecimal b = new BigDecimal(num);
| num = b.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
| return num;
| }
|
| }
|
|
