Package tech.mgl.utils

Class MGL_FormulaUtils

java.lang.Object

tech.mgl.utils.MGL_FormulaUtils

public class MGL_FormulaUtils
extends Object

解析运算字符串

Author:

bbd12

Method Summary

Modifier and Type	Method	Description
static BigDecimal	execute(String ex)	输入加减乘除表达式字符串，返回计算结果
static boolean	isDoubleEquals(double value1, double value2)	浮点数相等比较函数

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

execute

public static BigDecimal execute(String ex)

输入加减乘除表达式字符串，返回计算结果

Parameters:

ex - 表达式字符串

Returns:

返回计算结果

isDoubleEquals

public static boolean isDoubleEquals(double value1,
 double value2)

浮点数相等比较函数

Parameters:

value1 -

value2 -

Returns: