public class NumberUtil extends Object
| 构造器和说明 |
|---|
NumberUtil() |
| 限定符和类型 | 方法和说明 |
|---|---|
static BigDecimal |
div(Number v1,
Number v2)
除法
|
static BigDecimal |
div(Number v1,
Number v2,
int scale)
除法 - 四舍五入
|
static BigDecimal |
div(Number v1,
Number v2,
int scale,
RoundingMode roundingMode)
除法 - 四舍五入
|
static BigDecimal |
div(String v1,
String v2,
int scale,
RoundingMode roundingMode)
除法 - 四舍五入
|
static BigDecimal |
mul(Number v1,
Number v2)
乘法
|
static BigDecimal |
round(BigDecimal number,
int scale)
设置number四舍五入
|
static BigDecimal |
round(BigDecimal number,
int scale,
RoundingMode roundingMode)
设置number舍入模式
|
public static BigDecimal div(Number v1, Number v2)
public static BigDecimal mul(Number v1, Number v2)
public static BigDecimal round(BigDecimal number, int scale)
public static BigDecimal div(Number v1, Number v2, int scale)
public static BigDecimal div(Number v1, Number v2, int scale, RoundingMode roundingMode)
public static BigDecimal div(String v1, String v2, int scale, RoundingMode roundingMode)
public static BigDecimal round(BigDecimal number, int scale, RoundingMode roundingMode)
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