335 lines
14 KiB
Java
335 lines
14 KiB
Java
package com.engine.salary.util.excel;
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import com.engine.salary.entity.taxdeclaration.dto.TaxDeclarationLaborListDTO;
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import com.engine.salary.util.SalaryDateUtil;
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import com.engine.salary.util.SalaryI18nUtil;
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import com.google.common.collect.Lists;
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import org.apache.commons.collections4.CollectionUtils;
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import org.apache.poi.ss.usermodel.CellType;
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import org.apache.poi.ss.usermodel.FillPatternType;
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import org.apache.poi.ss.usermodel.HorizontalAlignment;
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import org.apache.poi.ss.usermodel.IndexedColors;
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import org.apache.poi.xssf.usermodel.*;
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import java.awt.*;
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import java.beans.BeanInfo;
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import java.beans.Introspector;
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import java.beans.PropertyDescriptor;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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public class ExcelUtil {
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/**
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* 生成excel
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*
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* @param rowList
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* @return
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*/
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public static XSSFWorkbook genWorkbook(List<List<String>> rowList, String sheetName) {
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XSSFWorkbook workbook = new XSSFWorkbook();
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// 设置title样式
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XSSFCellStyle titleCellStyle = workbook.createCellStyle();
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XSSFFont titleFont = workbook.createFont();
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titleFont.setFontName("仿宋");
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titleFont.setFontHeightInPoints((short) 15);
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titleCellStyle.setFont(titleFont);
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titleCellStyle.setAlignment(HorizontalAlignment.CENTER);
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titleCellStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex());//背景色
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titleCellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
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// 设置主体样式
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XSSFCellStyle cellStyle = workbook.createCellStyle();
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XSSFFont font = workbook.createFont();
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font.setFontName("宋体");
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font.setFontHeightInPoints((short) 10);// 设置字体大小
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cellStyle.setFont(font);// 选择需要用到的字体格式
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cellStyle.setWrapText(true);
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XSSFSheet sheet = workbook.createSheet(sheetName);
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//自适应宽度
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sheet.autoSizeColumn(0, true);
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//默认列宽
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sheet.setDefaultColumnWidth(20);
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//默认行高
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sheet.setDefaultRowHeightInPoints(18);
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for (int rowIndex = 0; rowIndex < rowList.size(); rowIndex++) {
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List<String> infoList = rowList.get(rowIndex);
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XSSFRow row = sheet.createRow(rowIndex);
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for (int cellIndex = 0; cellIndex < infoList.size(); cellIndex++) {
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XSSFCell cell = row.createCell(cellIndex);
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cell.setCellType(CellType.STRING);
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if (rowIndex == 0) {
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cell.setCellStyle(titleCellStyle);
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} else {
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cell.setCellStyle(cellStyle);
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}
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cell.setCellValue(infoList.get(cellIndex));
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// sheet.setColumnWidth(cellIndex, 35 * 256);
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}
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}
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return workbook;
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}
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public static <T> XSSFWorkbook genWorkbook(String sheetName, List<T> rowList) {
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List<Object> headerList = Lists.newArrayList();
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List<String> dataIndexList = Lists.newArrayList();
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// 解析表头
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ExcelUtil.parseHeader(TaxDeclarationLaborListDTO.class, headerList, dataIndexList);
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List<List<Object>> rows = new ArrayList<>();
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rows.add(headerList);
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for (int i = 0; i < rowList.size(); i++) {
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List<Object> row = Lists.newArrayListWithExpectedSize(dataIndexList.size());
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for (int j = 0; j < dataIndexList.size(); j++) {
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Object value = getValue(rowList.get(i), dataIndexList.get(j));
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row.add(value);
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}
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rows.add(row);
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}
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return genWorkbookV2(rows, sheetName);
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}
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private static <T> Object getValue(T t, String fieldName) {
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Object value = null;
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try {
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BeanInfo beanInfo = Introspector.getBeanInfo(t.getClass());
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PropertyDescriptor[] props = beanInfo.getPropertyDescriptors();
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for (PropertyDescriptor property : props) {
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if (fieldName.equals(property.getName())) {
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Method method = property.getReadMethod();
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value = method.invoke(t, new Object[]{});
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return value;
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}
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public static XSSFWorkbook genWorkbookV2(List<List<Object>> rowList, String sheetName) {
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XSSFWorkbook workbook = new XSSFWorkbook();
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// 设置title样式
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XSSFCellStyle titleCellStyle = workbook.createCellStyle();
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XSSFFont titleFont = workbook.createFont();
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titleFont.setFontName("仿宋");
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titleFont.setFontHeightInPoints((short) 15);
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titleCellStyle.setFont(titleFont);
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titleCellStyle.setAlignment(HorizontalAlignment.CENTER);
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titleCellStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex());//背景色
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titleCellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
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// 设置主体样式
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XSSFCellStyle cellStyle = workbook.createCellStyle();
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XSSFFont font = workbook.createFont();
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font.setFontName("宋体");
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font.setFontHeightInPoints((short) 10);// 设置字体大小
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cellStyle.setFont(font);// 选择需要用到的字体格式
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cellStyle.setWrapText(true);
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XSSFSheet sheet = workbook.createSheet(sheetName);
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//自适应宽度
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sheet.autoSizeColumn(0, true);
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//默认列宽
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sheet.setDefaultColumnWidth(20);
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//默认行高
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sheet.setDefaultRowHeightInPoints(18);
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for (int rowIndex = 0; rowIndex < rowList.size(); rowIndex++) {
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List<Object> infoList = rowList.get(rowIndex);
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XSSFRow row = sheet.createRow(rowIndex);
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for (int cellIndex = 0; cellIndex < infoList.size(); cellIndex++) {
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XSSFCell cell = row.createCell(cellIndex);
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if (rowIndex == 0) {
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cell.setCellStyle(titleCellStyle);
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} else {
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cell.setCellStyle(cellStyle);
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}
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Object o = infoList.get(cellIndex);
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if (o instanceof String) {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(String.valueOf(o));
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} else if (o instanceof Boolean) {
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cell.setCellType(CellType.BOOLEAN);
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cell.setCellValue(String.valueOf(o));
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} else if (o instanceof Date) {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(SalaryDateUtil.getFormatLocalDate((Date) o));
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} else {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(o == null ? "" : o.toString());
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}
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}
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}
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return workbook;
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}
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public static XSSFWorkbook genWorkbookV2(List<List<Object>> rowList, String sheetName, List<ExcelComment> comments) {
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XSSFWorkbook workbook = new XSSFWorkbook();
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// 设置title样式
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XSSFCellStyle titleCellStyle = workbook.createCellStyle();
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XSSFFont titleFont = workbook.createFont();
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titleFont.setFontName("仿宋");
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titleFont.setFontHeightInPoints((short) 15);
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titleCellStyle.setFont(titleFont);
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titleCellStyle.setAlignment(HorizontalAlignment.CENTER);
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titleCellStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex());//背景色
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titleCellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
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// 设置主体样式
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XSSFCellStyle cellStyle = workbook.createCellStyle();
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XSSFFont font = workbook.createFont();
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font.setFontName("宋体");
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font.setFontHeightInPoints((short) 10);// 设置字体大小
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cellStyle.setFont(font);// 选择需要用到的字体格式
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cellStyle.setWrapText(true);
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XSSFSheet sheet = workbook.createSheet(sheetName);
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//自适应宽度
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sheet.autoSizeColumn(0, true);
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//默认列宽
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sheet.setDefaultColumnWidth(20);
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//默认行高
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sheet.setDefaultRowHeightInPoints(18);
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for (int rowIndex = 0; rowIndex < rowList.size(); rowIndex++) {
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List<Object> infoList = rowList.get(rowIndex);
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XSSFRow row = sheet.createRow(rowIndex);
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for (int cellIndex = 0; cellIndex < infoList.size(); cellIndex++) {
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XSSFCell cell = row.createCell(cellIndex);
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if (rowIndex == 0) {
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cell.setCellStyle(titleCellStyle);
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} else {
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cell.setCellStyle(cellStyle);
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}
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Object o = infoList.get(cellIndex);
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if (o instanceof String) {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(String.valueOf(o));
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} else if (o instanceof Boolean) {
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cell.setCellType(CellType.BOOLEAN);
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cell.setCellValue(String.valueOf(o));
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} else if (o instanceof Date) {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(SalaryDateUtil.getFormatLocalDate((Date) o));
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} else {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(String.valueOf(o));
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}
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}
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}
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if (CollectionUtils.isNotEmpty(comments)) {
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for (ExcelComment c : comments) {
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XSSFDrawing patr = sheet.createDrawingPatriarch();
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XSSFComment cellComment = patr.createCellComment(new XSSFClientAnchor(c.dx1, c.dy1, c.dx2, c.dy2, c.col1, c.row1, c.col2, c.row2));
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cellComment.setString(c.content);
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}
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}
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return workbook;
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}
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public static XSSFWorkbook genWorkbookV2(List<List<Object>> rowList, String sheetName, boolean lastRowRed) {
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XSSFWorkbook workbook = new XSSFWorkbook();
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// 设置title样式
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XSSFCellStyle titleCellStyle = workbook.createCellStyle();
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XSSFFont titleFont = workbook.createFont();
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titleFont.setFontName("仿宋");
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titleFont.setFontHeightInPoints((short) 15);
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titleCellStyle.setFont(titleFont);
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titleCellStyle.setAlignment(HorizontalAlignment.CENTER);
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titleCellStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex());//背景色
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titleCellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
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// 设置主体样式
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XSSFCellStyle cellStyle = workbook.createCellStyle();
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XSSFFont font = workbook.createFont();
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font.setFontName("宋体");
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font.setFontHeightInPoints((short) 10);// 设置字体大小
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cellStyle.setFont(font);// 选择需要用到的字体格式
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cellStyle.setWrapText(true);
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XSSFCellStyle redCellStyle = workbook.createCellStyle();
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XSSFFont redFont = workbook.createFont();
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redFont.setFontName("宋体");
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redFont.setFontHeightInPoints((short) 10);// 设置字体大小
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redFont.setColor(new XSSFColor(new Color(0xFF3333), null));
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redFont.setBold(true);
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redCellStyle.setWrapText(true);
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redCellStyle.setFont(redFont);// 选择需要用到的字体格式
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XSSFSheet sheet = workbook.createSheet(sheetName);
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//自适应宽度
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sheet.autoSizeColumn(0, true);
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//默认列宽
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sheet.setDefaultColumnWidth(20);
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//默认行高
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sheet.setDefaultRowHeightInPoints(18);
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for (int rowIndex = 0; rowIndex < rowList.size(); rowIndex++) {
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List<Object> infoList = rowList.get(rowIndex);
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XSSFRow row = sheet.createRow(rowIndex);
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for (int cellIndex = 0; cellIndex < infoList.size(); cellIndex++) {
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XSSFCell cell = row.createCell(cellIndex);
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if (rowIndex == 0) {
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cell.setCellStyle(titleCellStyle);
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} else {
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if (lastRowRed && rowIndex == rowList.size() - 1) {
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cell.setCellStyle(redCellStyle);
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} else {
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cell.setCellStyle(cellStyle);
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}
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}
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Object o = infoList.get(cellIndex);
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if (o instanceof String) {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(String.valueOf(o));
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} else if (o instanceof Boolean) {
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cell.setCellType(CellType.BOOLEAN);
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cell.setCellValue(String.valueOf(o));
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} else if (o instanceof Date) {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(SalaryDateUtil.getFormatLocalDate((Date) o));
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} else {
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cell.setCellType(CellType.STRING);
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cell.setCellValue(o == null ? "" : o.toString());
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}
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}
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}
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return workbook;
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}
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/**
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* 解析表头
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*
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* @param clazz
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* @param headerList
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* @param dataIndexList
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* @param <T>
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*/
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public static <T> void parseHeader(Class<T> clazz, List<Object> headerList, List<String> dataIndexList) {
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Field[] declaredFields = clazz.getDeclaredFields();
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for (Field declaredField : declaredFields) {
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if (!declaredField.isAnnotationPresent(ExcelHead.class)) {
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continue;
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}
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ExcelHead annotation = declaredField.getAnnotation(ExcelHead.class);
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headerList.add(SalaryI18nUtil.getI18nLabel(annotation.labelId(), annotation.title()));
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dataIndexList.add(declaredField.getName());
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}
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}
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}
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