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45 lines
1.4 KiB
45 lines
1.4 KiB
1 year ago
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package com.ruoyi.common.utils;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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/**
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* @Description 桩号距离计算工具
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*
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* @author liuwenge
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* @date 2024/1/17 14:43
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*/
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public class StakeMarkUtils {
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/**
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* @Description 计算桩号距离(公里)
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*
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* @author liuwenge
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* @date 2024/1/17 14:45
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* @param startStakeMark 开始桩号
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* @param endStakeMark 结束桩号
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* @return java.math.BigDecimal 距离
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*/
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public static BigDecimal getKilometre(String startStakeMark, String endStakeMark){
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String start = startStakeMark.toLowerCase().replace("k","").replace("+",".");
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String end = endStakeMark.toLowerCase().replace("k","").replace("+",".");
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return new BigDecimal(end).subtract(new BigDecimal(start)).setScale(3, RoundingMode.HALF_UP);
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}
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/**
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* @Description 计算桩号距离(米)
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*
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* @author liuwenge
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* @date 2024/1/17 15:04
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* @param startStakeMark 开始桩号
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* @param endStakeMark 结束桩号
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* @return java.math.BigDecimal 距离
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*/
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public static BigDecimal getMetre(String startStakeMark, String endStakeMark){
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String start = startStakeMark.toLowerCase().replace("k","").replace("+",".");
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String end = endStakeMark.toLowerCase().replace("k","").replace("+",".");
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return new BigDecimal(end).subtract(new BigDecimal(start)).multiply(new BigDecimal("1000")).setScale(0, RoundingMode.HALF_UP);
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}
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}
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