JAVA调用Excel公式和js判断选择计算有效集合

需求：
1、选择某一列结果集，选择当前值和后面某一行的某个值，两个结果做Excel公式运算，之后判断结果集是否符合条件；
2、前面的条件符合，需要再根据一行数据的某几列进行逻辑判断，是否符合条件（不涉及到Excel公式运算）；
3、调用Excel公式运算当前行的某几列结果集作为X轴；
4、调用Excel公式运算当前行的某几列结果集作为Y轴；
5、根据条件过滤X轴的结果集；
6、根据条件过滤Y轴的结果集；
7、生成一个echarts图；
实现逻辑
根据提供的数据逻辑和公式，生成横纵坐标位置
1、初始化数据，筛选出有效数据信息
2、纵坐标通过偏移量，调取Excel公式，计算结果，调用JS公式排除无效的数据信息
3、根据前置筛选逻辑过滤无效的数据信息
4、通过Excel公式运算 X轴结果集，调用JS计算X轴后置结果进行数据筛选
5、通过Excel公式运算 Y轴结果集，调用JS计算Y轴后置结果进行数据筛选
6、合并X轴Y轴结果集，去除无效结果集
代码实现
定义用户规则类

定义用户上传的Excel

定义实体类对象：

/*** Copyright &copy; 2012-2016 <a href="https://github.com/thinkgem/jeesite">JeeSite</a> All rights reserved.*/
package com.suyun.modules.vehicle.entity;import com.thinkgem.jeesite.common.persistence.QueryEntity;/*** 参数分析业务Entity** @author leo* @version 2022-11-24*/
public class VehBusModelFormula extends QueryEntity<VehBusModelFormula> {private static final long serialVersionUID = 1L;/*** 计算业务*/private String caculateBusiness;/*** 车型名称*/private String modelName;/*** 车型ID*/private String modelId;/*** 涉及到的信号值*/private String signalName;/*** 切割后的信号名*/private String[] signalNames;/*** 偏移量信号名称*/private String delaySignalName;/*** 信号名-偏移量*/private Integer delayNum;/*** 信号偏移之后的逻辑公式*/private String delayFormula;/*** 信号偏移之后的记过筛选*/private String delaySelect;/*** 执行公式前的筛选*/private String processBefore;/*** 横轴计算公式或信号名*/private String xExcelFormula;/*** 纵轴计算公司或信号名*/private String yExcelFormula;/*** 横坐标执行公式后的筛选*/private String xProcessAfter;/*** 纵坐标执行公式后的筛选*/private String yProcessAfter;public String getCaculateBusiness() {return caculateBusiness;}public void setCaculateBusiness(String caculateBusiness) {this.caculateBusiness = caculateBusiness;}public String getModelName() {return modelName;}public void setModelName(String modelName) {this.modelName = modelName;}public String getModelId() {return modelId;}public void setModelId(String modelId) {this.modelId = modelId;}public String getSignalName() {return signalName;}public void setSignalName(String signalName) {this.signalName = signalName;}public String[] getSignalNames() {return signalNames;}public void setSignalNames(String[] signalNames) {this.signalNames = signalNames;}public String getDelaySignalName() {return delaySignalName;}public void setDelaySignalName(String delaySignalName) {this.delaySignalName = delaySignalName;}public Integer getDelayNum() {return delayNum;}public void setDelayNum(Integer delayNum) {this.delayNum = delayNum;}public String getDelayFormula() {return delayFormula;}public void setDelayFormula(String delayFormula) {this.delayFormula = delayFormula;}public String getDelaySelect() {return delaySelect;}public void setDelaySelect(String delaySelect) {this.delaySelect = delaySelect;}public String getProcessBefore() {return processBefore;}public void setProcessBefore(String processBefore) {this.processBefore = processBefore;}public String getxExcelFormula() {return xExcelFormula;}public void setxExcelFormula(String xExcelFormula) {this.xExcelFormula = xExcelFormula;}public String getyExcelFormula() {return yExcelFormula;}public void setyExcelFormula(String yExcelFormula) {this.yExcelFormula = yExcelFormula;}public String getxProcessAfter() {return xProcessAfter;}public void setxProcessAfter(String xProcessAfter) {this.xProcessAfter = xProcessAfter;}public String getyProcessAfter() {return yProcessAfter;}public void setyProcessAfter(String yProcessAfter) {this.yProcessAfter = yProcessAfter;}
}

package com.suyun.platform.threepart.util;import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.suyun.common.lang.Tuple2;
import com.suyun.common.lang.Tuple3;
import com.suyun.platform.dto.VehBusModelFormulaDto;
import com.suyun.platform.threepart.entity.EchartsData;
import com.suyun.vehicle.model.VehicleDataValue;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.ss.usermodel.Cell;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.CollectionUtils;import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;
import java.math.BigDecimal;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.concurrent.atomic.AtomicInteger;/*** Description：* <p>* 执行Excel公式获取值信息* </p>** @Author： leo.xiong* @CreateDate： 2022/11/24 14:33* @Email： leo.xiong@suyun360.com* @Since：*/
public class ExcelFormulaUtil {private static final Logger LOGGER = LoggerFactory.getLogger(ExcelFormulaUtil.class);/*** 后置JS的参数只能为value，不区分大小写*/private static final String TIME = "time";private static final String AFTER_JS_PARAM_VALUE_NAME = "value";private static final String DELAY_AFTER_VALUE = "after";private static final String DELAY_CURRENT_VALUE = "current";private static final String DATE_KEY = "date";/*** 每次计算列个数最大为50*/private static final int MAX_CACULATE_COLUMN = 50;private static final Map<String, Invocable> FUNCTION_NAME_INVOCABLE_MAP = Maps.newHashMap();/*** 根据提供的数据逻辑和公式，生成横纵坐标位置* 1、初始化数据，筛选出有效数据信息* 2、纵坐标通过偏移量，调取Excel公式，计算结果，调用JS公式排除无效的数据信息* 3、根据前置筛选逻辑过滤无效的数据信息* 4、通过Excel公式运算 X轴结果集，调用JS计算X轴后置结果进行数据筛选* 5、通过Excel公式运算 Y轴结果集，调用JS计算Y轴后置结果进行数据筛选* 6、合并X轴Y轴结果集，去除无效结果集** @param dataList* @param vehBusModelFormulaDto* @return*/public static EchartsData processFormula(List<Map<String, Object>> dataList, VehBusModelFormulaDto vehBusModelFormulaDto) {List<Map<String, BigDecimal>> dataMapList = init(dataList, vehBusModelFormulaDto);dataMapList = processDelay(dataMapList, vehBusModelFormulaDto);dataMapList = processBefore(dataMapList, vehBusModelFormulaDto);EchartsData xEchartsData = getEchartsData(vehBusModelFormulaDto, vehBusModelFormulaDto.getxExcelFormula(), vehBusModelFormulaDto.getxProcessAfter(), dataMapList);if (CollectionUtils.isEmpty(xEchartsData.getXDataList())) {return xEchartsData;}EchartsData yEchartsData = getEchartsData(vehBusModelFormulaDto, vehBusModelFormulaDto.getyExcelFormula(), vehBusModelFormulaDto.getyProcessAfter(), dataMapList);return mergeEchartsData(xEchartsData, yEchartsData);}/*** 横纵坐标执行函数，结果集筛选** @param vehBusModelFormulaDto* @param excelFormula* @param processAfter* @param dataMapList* @return*/private static EchartsData getEchartsData(VehBusModelFormulaDto vehBusModelFormulaDto, String excelFormula, String processAfter, List<Map<String, BigDecimal>> dataMapList) {EchartsData xEchartsData = process(dataMapList, vehBusModelFormulaDto, excelFormula);if (xEchartsData == null || CollectionUtils.isEmpty(xEchartsData.getXDataList())) {return new EchartsData(0);}return processAfter(xEchartsData, vehBusModelFormulaDto.getId(), processAfter);}/*** 1、排除没有信号值的数据列* 2、有信号值的数据转为Double类型** @param dataList* @param vehBusModelFormulaDto* @return*/public static List<Map<String, BigDecimal>> init(List<Map<String, Object>> dataList, VehBusModelFormulaDto vehBusModelFormulaDto) {if (CollectionUtils.isEmpty(dataList) || vehBusModelFormulaDto == null || StringUtils.isEmpty(vehBusModelFormulaDto.getSignalName())) {return Collections.EMPTY_LIST;}FUNCTION_NAME_INVOCABLE_MAP.clear();vehBusModelFormulaDto.setSignalNames(vehBusModelFormulaDto.getSignalName().split(","));List<Map<String, BigDecimal>> nameValueMapList = Lists.newArrayListWithExpectedSize(dataList.size());for (Map<String, Object> dataMap : dataList) {Object timeValue = dataMap.get(DATE_KEY);Map<String, BigDecimal> nameValueMap = null;if (timeValue == null) {continue;} else {BigDecimal timestamp = new BigDecimal(timeValue.toString());nameValueMap = Maps.newHashMapWithExpectedSize(dataMap.size());nameValueMap.put(DATE_KEY, timestamp);}boolean valueFlag = true;for (String name : vehBusModelFormulaDto.getSignalNames()) {if (StringUtils.isEmpty(name)) {continue;}Object value = dataMap.get(name);if (Objects.isNull(value)) {valueFlag = false;break;}Double newValue = null;if (value instanceof Double) {newValue = (Double) value;} else if (value instanceof Integer) {newValue = Double.valueOf((Integer) value);} else if (value instanceof VehicleDataValue) {newValue = ((VehicleDataValue) value).getValue();}if (newValue == null) {valueFlag = false;break;}nameValueMap.put(name, new BigDecimal(newValue));}if (!valueFlag) {continue;}nameValueMapList.add(nameValueMap);}return nameValueMapList;}/*** 偏移数据过滤** @param dataList* @param vehBusModelFormulaDto* @return*/public static List<Map<String, BigDecimal>> processDelay(List<Map<String, BigDecimal>> dataList, VehBusModelFormulaDto vehBusModelFormulaDto) {if (CollectionUtils.isEmpty(dataList) || StringUtils.isEmpty(vehBusModelFormulaDto.getDelaySignalName())) {return dataList;}Map<String, BigDecimal> formulaTimeMap = Maps.newHashMap();for (int i = 0, len = dataList.size(); i < len; i++) {Map<String, BigDecimal> dataMap = dataList.get(i);if (i + vehBusModelFormulaDto.getDelayNum() > len) {break;}BigDecimal currentValue = dataMap.get(vehBusModelFormulaDto.getDelaySignalName());BigDecimal afterValue = dataList.get(i + vehBusModelFormulaDto.getDelayNum() - 1).get(vehBusModelFormulaDto.getDelaySignalName());String delayFormula = vehBusModelFormulaDto.getDelayFormula().toLowerCase().replace(DELAY_AFTER_VALUE, afterValue.toPlainString()).replace(DELAY_CURRENT_VALUE, currentValue.toPlainString());formulaTimeMap.put(delayFormula, dataMap.get(DATE_KEY));}if (CollectionUtils.isEmpty(formulaTimeMap)) {return null;}Map<String, BigDecimal> formulaValueMap = caculateFormula(Lists.newArrayList(formulaTimeMap.keySet()));if (CollectionUtils.isEmpty(formulaValueMap)) {return null;}int i = buildAfterParamValues(vehBusModelFormulaDto.getDelaySelect());if (i == 0) {return null;}List<BigDecimal> timeList = Lists.newArrayListWithExpectedSize(formulaValueMap.size());for (Map.Entry<String, BigDecimal> formulaValueEntry : formulaValueMap.entrySet()) {BigDecimal value = formulaValueEntry.getValue();if (value == null) {continue;}Double[] values = new Double[i];for (int k = 0; k < i; k++) {values[k] = value.doubleValue();}boolean isSuccess = isValidSuccess("d" + vehBusModelFormulaDto.getId(), AFTER_JS_PARAM_VALUE_NAME, vehBusModelFormulaDto.getDelaySelect(), values);if (isSuccess) {timeList.add(formulaTimeMap.get(formulaValueEntry.getKey()));}}if (CollectionUtils.isEmpty(timeList)) {return null;}dataList.removeIf(dataMap -> !timeList.contains(dataMap.get(DATE_KEY)));return dataList;}/*** Excel做逻辑判断* 判断条件不能大于10000个字符** @param dataList* @param vehBusModelFormulaDto* @return*/public static List<Map<String, BigDecimal>> processBefore(List<Map<String, BigDecimal>> dataList, VehBusModelFormulaDto vehBusModelFormulaDto) {if (CollectionUtils.isEmpty(dataList) || StringUtils.isEmpty(vehBusModelFormulaDto.getProcessBefore())) {return dataList;}dataList.removeIf(dataMap -> {Tuple3<String, String, Double[]> paramValuesTuple3 = buildBeforeParamValues(vehBusModelFormulaDto.getSignalNames(), dataMap, vehBusModelFormulaDto.getProcessBefore());return !isValidSuccess("p" + vehBusModelFormulaDto.getId(), paramValuesTuple3._1(), paramValuesTuple3._2(), paramValuesTuple3._3());});return dataList;}/*** 根据公式获取结果集* 公式：SUM(1,2,3)* 信号名：PK_Mileage** @param dataList              结果集* @param vehBusModelFormulaDto* @param excelFormula          Excel计算公式* @return KEY 为横轴 Value 为纵轴*/public static EchartsData process(List<Map<String, BigDecimal>> dataList, VehBusModelFormulaDto vehBusModelFormulaDto, String excelFormula) {if (CollectionUtils.isEmpty(dataList) || StringUtils.isEmpty(excelFormula)) {return null;}boolean isFormula = true;if (!TIME.equalsIgnoreCase(excelFormula)) {for (String signalName : vehBusModelFormulaDto.getSignalNames()) {if (signalName.equalsIgnoreCase(excelFormula)) {isFormula = false;break;}}}EchartsData echartsData = new EchartsData(dataList.size());List<BigDecimal> timeList = Lists.newArrayListWithExpectedSize(dataList.size());Map<BigDecimal, String> timeFormulaMap = Maps.newHashMapWithExpectedSize(dataList.size());for (Map<String, BigDecimal> dataMap : dataList) {BigDecimal timestamp = dataMap.get(DATE_KEY);if (TIME.equalsIgnoreCase(excelFormula)) {echartsData.getXDataList().add(timestamp);echartsData.getYDataList().add(timestamp);continue;}timeList.add(timestamp);if (isFormula) {timeFormulaMap.put(timestamp, replaceSignalName(vehBusModelFormulaDto.getSignalNames(), dataMap, excelFormula).toLowerCase());continue;}echartsData.getXDataList().add(timestamp);echartsData.getYDataList().add(dataMap.get(excelFormula));}if (!isFormula) {return echartsData;}Map<String, BigDecimal> formulaValueMap = caculateFormula(Lists.newArrayList(timeFormulaMap.values()));for (BigDecimal time : timeList) {BigDecimal value = formulaValueMap.get(timeFormulaMap.get(time));if (value == null) {continue;}echartsData.getXDataList().add(time);echartsData.getYDataList().add(value);}return echartsData;}/*** 排除不符合条件的结果集** @param echartsData* @param id* @param processAfter* @return KEY 为横轴 Value 为纵轴*/public static EchartsData processAfter(EchartsData echartsData, String id, String processAfter) {if (echartsData == null || StringUtils.isEmpty(processAfter)) {return echartsData;}int i = buildAfterParamValues(processAfter);if (i == 0) {return echartsData;}List<BigDecimal> newXDataList = Lists.newArrayListWithExpectedSize(echartsData.getXDataList().size());List<BigDecimal> newYDataList = Lists.newArrayListWithExpectedSize(echartsData.getYDataList().size());for (int j = 0, len = echartsData.getYDataList().size(); j < len; j++) {Double value = echartsData.getYDataList().get(j).doubleValue();Double[] values = new Double[i];for (int k = 0; k < i; k++) {values[k] = value;}boolean isSuccess = isValidSuccess("f" + id, AFTER_JS_PARAM_VALUE_NAME, processAfter, values);if (isSuccess) {newXDataList.add(echartsData.getXDataList().get(j));newYDataList.add(echartsData.getYDataList().get(j));}}echartsData.setxDataList(newXDataList);echartsData.setyDataList(newYDataList);return echartsData;}/*** 根据时间结果，合并结果集** @param xEchartsData* @param yEchartsData* @return*/private static EchartsData mergeEchartsData(EchartsData xEchartsData, EchartsData yEchartsData) {if (CollectionUtils.isEmpty(xEchartsData.getXDataList()) || CollectionUtils.isEmpty(yEchartsData.getXDataList())) {return new EchartsData(0);}List<BigDecimal> xxValueList = xEchartsData.getXDataList();List<BigDecimal> xyValueList = xEchartsData.getYDataList();Map<String, BigDecimal> timeValueMap = Maps.newHashMapWithExpectedSize(yEchartsData.getXDataList().size());for (int i = 0, len = yEchartsData.getXDataList().size(); i < len; i++) {timeValueMap.put(yEchartsData.getXDataList().get(i).toPlainString(), yEchartsData.getYDataList().get(i));}EchartsData newEchartsData = new EchartsData(xxValueList.size());for (int i = 0, len = xxValueList.size(); i < len; i++) {BigDecimal yValue = timeValueMap.get(xxValueList.get(i).toPlainString());if (yValue == null) {continue;}newEchartsData.getXDataList().add(xyValueList.get(i));newEchartsData.getYDataList().add(yValue);}return newEchartsData;}/*** 通过JS计算是否符合条件* 需要用到缓存，JS编译过多，容易造成对外内存溢出，且性能过低** @param functionName* @param param* @param functionBody* @param values* @return*/private static boolean isValidSuccess(String functionName, String param, String functionBody, Double... values) {Invocable in = FUNCTION_NAME_INVOCABLE_MAP.get(functionName);if (in == null) {ScriptEngineManager manager = new ScriptEngineManager();ScriptEngine engine = manager.getEngineByName("js");try {engine.eval(buildFunctionStr(functionName, param, functionBody).toLowerCase());if (engine instanceof Invocable) {in = (Invocable) engine;FUNCTION_NAME_INVOCABLE_MAP.put(functionName, in);}} catch (ScriptException e) {LOGGER.error("编译JS出错 id: {} functionBody: {}", functionName, functionBody, e);return false;}}try {Object transferValueObj = in.invokeFunction(functionName, values);if (transferValueObj == null) {return false;}if (transferValueObj instanceof Boolean) {return (Boolean) transferValueObj;}} catch (ScriptException | NoSuchMethodException e) {LOGGER.warn("执行的js方法错误 functionName: {} functionBody: {} values: {}", functionName, functionBody, StringUtils.join(values, ","), e);}return false;}/*** 创建JS方法，进行逻辑判断** @param functionName* @param param* @param functionBody* @return*/private static String buildFunctionStr(String functionName, String param, String functionBody) {StringBuffer sb = new StringBuffer();sb.append("function ");sb.append(functionName);sb.append("(" + param + ")");sb.append("{");sb.append("return ");sb.append(functionBody);sb.append(";");sb.append("}");return sb.toString();}/*** 拼接前置JS出参数和values集合，用于掺入js调用** @param signalNames* @param dataMap* @param baseJsFormula* @return*/private static Tuple3<String, String, Double[]> buildBeforeParamValues(String[] signalNames, Map<String, BigDecimal> dataMap, String baseJsFormula) {Map<String, Tuple2<String, Double>> signalNameKeyValueTuple2Map = Maps.newLinkedHashMapWithExpectedSize(signalNames.length);for (int i = 0; i < signalNames.length; i++) {String signalName = signalNames[i];if (!baseJsFormula.contains(signalName)) {continue;}BigDecimal value = dataMap.get(signalName);while (baseJsFormula.indexOf(signalName) != -1) {signalNameKeyValueTuple2Map.put(signalName, new Tuple2<>("KEY" + i, value.doubleValue()));break;}}StringBuffer paramSb = new StringBuffer();Double[] values = new Double[signalNameKeyValueTuple2Map.size()];int i = 0;for (Map.Entry<String, Tuple2<String, Double>> stringTuple2Entry : signalNameKeyValueTuple2Map.entrySet()) {String signalName = stringTuple2Entry.getKey();Tuple2<String, Double> tuple2 = stringTuple2Entry.getValue();baseJsFormula = baseJsFormula.replace(signalName, tuple2._1());values[i++] = tuple2._2();paramSb.append(tuple2._1() + ",");}return new Tuple3<>(paramSb.substring(0, paramSb.length() - 1).toLowerCase(), baseJsFormula.toLowerCase(), values);}/*** 基础公式里面的信号名做替换** @param dataMap* @param excelFormula* @return*/private static String replaceSignalName(String[] signalNames, Map<String, BigDecimal> dataMap, String excelFormula) {for (String signalName : signalNames) {if (!excelFormula.contains(signalName)) {continue;}String value = dataMap.get(signalName).toPlainString();excelFormula = excelFormula.replace(signalName, value);}return excelFormula;}/*** 拼接后置JS的参数信息** @param processAfter* @return*/private static int buildAfterParamValues(String processAfter) {processAfter = processAfter.toLowerCase();int i = 0;while (processAfter.indexOf(AFTER_JS_PARAM_VALUE_NAME) != -1) {Integer index = processAfter.indexOf(AFTER_JS_PARAM_VALUE_NAME) + 1;processAfter = processAfter.substring(index);i++;}return i;}/*** 公式计算** @param formulaList* @return*/public static Map<String, BigDecimal> caculateFormula(List<String> formulaList) {if (CollectionUtils.isEmpty(formulaList)) {return Collections.EMPTY_MAP;}HSSFWorkbook workbook = new HSSFWorkbook();HSSFSheet sheet = workbook.createSheet();HSSFFormulaEvaluator hssfFormulaEvaluator = new HSSFFormulaEvaluator(workbook);int rows = (formulaList.size() / MAX_CACULATE_COLUMN) + 1;AtomicInteger dataIndexAtomicInteger = new AtomicInteger(0);Map<String, BigDecimal> formulaBigDecimalMap = Maps.newConcurrentMap();int len = formulaList.size();for (int row = 0; row < rows; row++) {HSSFRow hssfRow = sheet.createRow(row);for (int column = 0; column < MAX_CACULATE_COLUMN; column++) {int index = dataIndexAtomicInteger.getAndIncrement();//考虑是否需要多线程并行计算if (index >= len) {break;}HSSFCell hssfCell = hssfRow.createCell(column);hssfCell.setCellType(Cell.CELL_TYPE_FORMULA);String formula = formulaList.get(index);hssfCell.setCellFormula(formula);BigDecimal value = null;try {value = new BigDecimal(hssfFormulaEvaluator.evaluate(hssfCell).getNumberValue()).setScale(10, BigDecimal.ROUND_HALF_UP).stripTrailingZeros();} catch (Exception e) {LOGGER.warn("计算错误 formula: {}", formula, e);return null;}formulaBigDecimalMap.put(formula, value);}}return formulaBigDecimalMap;}
}

调用Excel公式

测试类（需要先注释掉缓存，否则Main方法报错）：

package com.thinkgem.jeesite.test;import com.google.common.collect.Lists;
import com.suyun.modules.vehicle.dto.EchartsData;
import com.suyun.modules.vehicle.entity.VehBusModelFormula;
import com.suyun.modules.vehicle.utils.ExcelFormulaUtil ;
import com.suyun.vehicle.utils.DatetimeUtil;import java.util.HashMap;
import java.util.List;
import java.util.Map;/*** Description：* <p>** </p>** @Author： leo.xiong* @CreateDate： 2022/11/24 10:59* @Email： leo.xiong@suyun360.com* @Since：*/
public class ExcelFormulaTest {public static void main(String[] args) {List<Map<String, Object>> dataList = Lists.newArrayList();Map<String, Object> one = new HashMap() {{put("date", DatetimeUtil.changeToDate("2022-11-25 09:18:23", DatetimeUtil.TIME_FORMAT_Y_M_D).getTime());put("a", 1);put("b", 5);put("c", 5);put("d", 5);put("f", 5);}};Map<String, Object> two = new HashMap() {{put("date", DatetimeUtil.changeToDate("2022-11-25 09:18:24", DatetimeUtil.TIME_FORMAT_Y_M_D).getTime());put("a", 2);put("b", 10);put("c", 10);put("d", 10);put("f", 10);}};Map<String, Object> three = new HashMap() {{put("date", DatetimeUtil.changeToDate("2022-11-25 09:18:25", DatetimeUtil.TIME_FORMAT_Y_M_D).getTime());put("a", 3);put("b", 1);put("c", 5);put("d", 1);put("f", 5);}};Map<String, Object> four = new HashMap() {{put("date", DatetimeUtil.changeToDate("2022-11-25 09:18:26", DatetimeUtil.TIME_FORMAT_Y_M_D).getTime());put("a", 3);put("b", 1);put("d", 1);put("f", 5);}};dataList.add(one);dataList.add(two);dataList.add(three);dataList.add(four);VehBusModelFormula vehBusModelFormula = new VehBusModelFormula();vehBusModelFormula.setId("0124c25449fa4c17992f45ba2bb00b88");vehBusModelFormula.setSignalName("a,b,c,d,f");vehBusModelFormula.setProcessBefore("a>3 || (b<2 && c>50) || (f>10 || d<2)");vehBusModelFormula.setExcelFormula("a+b+c+d+f");vehBusModelFormula.setProcessAfter("value<20 && value>10");EchartsData echartsData = ExcelFormulaUtil.processFormula(dataList, vehBusModelFormula);System.out.println(echartsData);}}

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