udi-wms-java/src/main/java/com/glxp/api/util/DimaUtil.java

package com.glxp.api.util;

import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * @author AnthonyYwj
 * @date 2024/11/12
 */
public class DimaUtil {
    public static List<Integer> calculateLevels(String ratio) {
        // 分割比例字符串并转成整数数组
        String[] parts = ratio.split(":");
        int[] levels = new int[parts.length];

        for (int i = 0; i < parts.length; i++) {
            levels[i] = Integer.parseInt(parts[i]);
        }

        // 存储每层级的倍数关系
        List<Integer> calculatedLevels = new ArrayList<>();
        for (int i = levels.length - 1; i > 0; i--) {
            if(levels[i - 1] > 0){
                calculatedLevels.add(levels[i] / levels[i - 1]);
            }
        }

        // 最后加上最小单位（第一层级为 1）
        calculatedLevels.add(0,1);

        // 结果倒序
//        List<Integer> reversed = new ArrayList<>();
//        for (int i = calculatedLevels.size() - 1; i >= 0; i--) {
//            reversed.add(calculatedLevels.get(i));
//        }
        return calculatedLevels;
    }


    public static Integer trMinCount(String bzgg) {
        // 定义正则表达式模式，用于匹配数字
        Pattern pattern = Pattern.compile("\\d+");
        Matcher matcher = pattern.matcher(bzgg);

        if (matcher.find()) {
            return Integer.parseInt(matcher.group());
        }
        return null;

    }
    public static List<String> extractNumbers(String input) {
        List<String> result = new ArrayList<>();
        // 定义匹配小数和整数的正则表达式
        String patternStr = "\\d+\\.\\d+|\\d+";
        Pattern pattern = Pattern.compile(patternStr);
        Matcher matcher = pattern.matcher(input);
        while (matcher.find()) {
            String match = matcher.group();
            if (match.contains(".")) {
                result.add(Double.parseDouble(match)+"");
            } else {
                result.add(Integer.parseInt(match)+"");
            }
        }
        return result;
    }
}