82 lines
1.5 KiB
Java
82 lines
1.5 KiB
Java
package com.ghy.common.utils;
|
|
|
|
import java.math.BigDecimal;
|
|
import java.math.RoundingMode;
|
|
|
|
/**
|
|
* 处理金额工具类
|
|
*/
|
|
public class MoneyUtil {
|
|
|
|
public static boolean equals(BigDecimal a, BigDecimal b) {
|
|
return a.compareTo(b) == 0;
|
|
}
|
|
|
|
/**
|
|
* a > b
|
|
*/
|
|
public static boolean gt(BigDecimal a, BigDecimal b) {
|
|
return a.compareTo(b) > 0;
|
|
}
|
|
|
|
/**
|
|
* a >= b
|
|
*/
|
|
public static boolean gte(BigDecimal a, BigDecimal b) {
|
|
return a.compareTo(b) >= 0;
|
|
}
|
|
|
|
/**
|
|
* a < b
|
|
*/
|
|
public static boolean lt(BigDecimal a, BigDecimal b) {
|
|
return a.compareTo(b) < 0;
|
|
}
|
|
|
|
/**
|
|
* a <= b
|
|
*/
|
|
public static boolean lte(BigDecimal a, BigDecimal b) {
|
|
return a.compareTo(b) <= 0;
|
|
}
|
|
|
|
/**
|
|
* a == 0
|
|
*/
|
|
public static boolean equals0(BigDecimal a) {
|
|
return equals(a, BigDecimal.ZERO);
|
|
}
|
|
|
|
/**
|
|
* a > 0
|
|
*/
|
|
public static boolean gt0(BigDecimal a) {
|
|
return gt(a, BigDecimal.ZERO);
|
|
}
|
|
|
|
/**
|
|
* a >= 0
|
|
*/
|
|
public static boolean gte0(BigDecimal a) {
|
|
return gte(a, BigDecimal.ZERO);
|
|
}
|
|
|
|
/**
|
|
* a < 0
|
|
*/
|
|
public static boolean lt0(BigDecimal a) {
|
|
return lt(a, BigDecimal.ZERO);
|
|
}
|
|
|
|
/**
|
|
* a <= 0
|
|
*/
|
|
public static boolean lte0(BigDecimal a) {
|
|
return lte(a, BigDecimal.ZERO);
|
|
}
|
|
|
|
public static String toS(BigDecimal money) {
|
|
return money.setScale(2, RoundingMode.UNNECESSARY).toString();
|
|
}
|
|
}
|