修改车辆里程计算精度bug

amos-boot-module/amos-boot-module-api/amos-boot-module-common-api/src/main/java/com/yeejoin/amos/boot/module/common/api/excel/SelectedSheetWriteHandler1.java

-package com.yeejoin.amos.boot.module.common.api.excel;
-
-import com.alibaba.excel.write.handler.SheetWriteHandler;
-import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
-import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import org.apache.poi.ss.usermodel.*;
-import org.apache.poi.ss.util.CellRangeAddressList;
-import org.apache.poi.xssf.usermodel.XSSFDataValidation;
-
-import java.util.Date;
-import java.util.Map;
-import java.util.Random;
-
-/**
- * @program: mypro
- * @description: todo
- * @create: 2022-07-22 13:36
- **/
-@Data
-@AllArgsConstructor
-public class SelectedSheetWriteHandler implements SheetWriteHandler {
-
-    private final Map<Integer, ExcelSelectedResolve> selectedMap;
-
-    @Override
-    public void beforeSheetCreate(WriteWorkbookHolder writeWorkbookHolder, WriteSheetHolder writeSheetHolder) {
-
-    }
-
-    @Override
-    public void afterSheetCreate(WriteWorkbookHolder writeWorkbookHolder, WriteSheetHolder writeSheetHolder) {
-        // 这里可以对cell进行任何操作
-        Sheet sheet = writeSheetHolder.getSheet();
-        DataValidationHelper helper = sheet.getDataValidationHelper();
-        String hiddenName = "hidden"+System.currentTimeMillis();
-        //1.创建一个隐藏的sheet 名称为 hidden
-        Workbook workbook = writeWorkbookHolder.getWorkbook();
-        Random random = new Random();
-        Sheet hidden = workbook.createSheet(hiddenName);
-       // workbook.setSheetOrder(hiddenName,7);
-        Name category1Name = workbook.createName();
-        category1Name.setNameName(hiddenName);
-        selectedMap.forEach((k, v) -> {
-
-                    //下拉框的起始行,结束行,起始列,结束列
-                    CellRangeAddressList rangeList = new CellRangeAddressList(1, 65536, k, k);
-                    //获取excel列名
-                    String excelLine = getExcelLine(k);
-                    //2.循环赋值
-                    String[] values = v.getSource();
-                    for (int i = 0, length = values.length; i < length; i++) {
-                        // 3:表示你开始的行数  3表示 你开始的列数
-                        Row row = hidden.getRow(i);
-                        if (row == null) {
-                            row = hidden.createRow(i);
-                        }
-                        row.createCell(k).setCellValue(values[i]);
-                    }
-                    //4.  =hidden!$H:$1:$H$50  sheet为hidden的 H1列开始H50行数据获取下拉数组
-                    String refers = "=" + hiddenName + "!$" + excelLine +
-                            "$1:$" + excelLine + "$" + (values.length);
-                    //5 将刚才设置的sheet引用到你的下拉列表中
-                    DataValidationConstraint constraint = helper.createFormulaListConstraint(refers);
-                    DataValidation dataValidation = helper.createValidation(constraint, rangeList);
-                    hidden.addValidationData(dataValidation);
-                });
-                int hiddenIndex = workbook.getSheetIndex(hidden);
-              if (!workbook.isSheetHidden(hiddenIndex)) {
-            workbook.setSheetHidden(hiddenIndex, true);
-           }
-        }
-
-
-
-/*            // 设置下拉列表的行： 首行，末行，首列，末列
-            CellRangeAddressList rangeList = new CellRangeAddressList(1, 65536, k, k);
-            if (v.getSource().length > 0){
-
-                // 设置下拉列表的值
-               DataValidationConstraint constraint = helper.createExplicitListConstraint(v.getSource());
-                // 设置约束
-                DataValidation validation = helper.createValidation(constraint, rangeList);
-                // 阻止输入非下拉选项的值
-                validation.setErrorStyle(DataValidation.ErrorStyle.STOP);
-                validation.setShowErrorBox(true);
-                validation.setSuppressDropDownArrow(true);
-                validation.createErrorBox("提示", "请输入下拉选项中的内容");
-                sheet.addValidationData(validation);*/
-
-
-
-       /*         //定义sheet的名称
-                //1.创建一个隐藏的sheet 名称为 hidden + k+随机数防止数据过多造成的名字重复
-                Random random = new Random();
-                String sheetName = "hidden"+k+random.nextInt(1000);
-                Workbook workbook = writeWorkbookHolder.getWorkbook();
-                Sheet hiddenSheet = workbook.createSheet(sheetName);
-                for (int i = 0, length = v.getSource().length; i < length; i++) {
-                    // 开始的行数i，列数k
-                    hiddenSheet.createRow(i).createCell(k).setCellValue(v.getSource()[i]);
-                }
-                Name category1Name = workbook.createName();
-                category1Name.setNameName(sheetName);
-                String excelLine = getExcelLine(k);
-                // =hidden!$H:$1:$H$50  sheet为hidden的 H1列开始H50行数据获取下拉数组
-                String refers = "=" + sheetName + "!$" + excelLine + "$1:$" + excelLine + "$" + (v.getSource().length + 1);
-                // 将刚才设置的sheet引用到你的下拉列表中
-                DataValidationConstraint constraint = helper.createFormulaListConstraint(refers);
-                DataValidation dataValidation = helper.createValidation(constraint, rangeList);
-                if(dataValidation instanceof XSSFDataValidation){
-                    dataValidation.setSuppressDropDownArrow(true);
-                    dataValidation.setShowErrorBox(true);
-                }else{
-                    dataValidation.setSuppressDropDownArrow(false);
-                }
-                sheet.addValidationData(dataValidation);
-                // 设置存储下拉列值得sheet为隐藏
-                int hiddenIndex = workbook.getSheetIndex(sheetName);
-                if (!workbook.isSheetHidden(hiddenIndex)) {
-                    workbook.setSheetHidden(hiddenIndex, true);
-                }
-                          }
-        });
-    }*/
-
-
-
-    /**
-     * 返回excel列标A-Z-AA-ZZ
-     *
-     * @param num 列数
-     * @return java.lang.String
-     */
-    private String getExcelLine(int num) {
-        String line = "";
-        int first = num / 26;
-        int second = num % 26;
-        if (first > 0) {
-            line = (char) ('A' + first - 1) + "";
-        }
-        line += (char) ('A' + second) + "";
-        return line;
-    }
-}