public class CalculatorFactory extends Object
| 构造器和说明 |
|---|
CalculatorFactory() |
public static BigDecimal calculate(String expression)
expression - 表达式public static BigDecimal calculate(String expression, Integer accuracy, RoundingMode roundingMode)
expression - 表达式accuracy - 精度roundingMode - 舍入模式Copyright © 2024. All rights reserved.