package com.goafanti.common.utils.excel; import com.goafanti.common.bo.Result; import com.goafanti.common.constant.AFTConstants; import com.goafanti.common.error.BusinessException; import com.goafanti.common.utils.DateUtils; import com.goafanti.common.utils.StringUtils; import com.goafanti.common.utils.excel.Excel.ColumnType; import com.goafanti.common.utils.excel.Excel.Type; import com.goafanti.techproject.bo.OutTaskDetailsBo; import com.goafanti.techproject.bo.TaskDetailsBo; import org.apache.poi.POIXMLDocumentPart; import org.apache.poi.hssf.usermodel.*; import org.apache.poi.ss.usermodel.*; import org.apache.poi.ss.util.CellRangeAddress; import org.apache.poi.ss.util.CellRangeAddressList; import org.apache.poi.util.IOUtils; import org.apache.poi.xssf.usermodel.*; import org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTMarker; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import javax.servlet.http.HttpServletResponse; import java.io.*; import java.lang.reflect.Field; import java.lang.reflect.Method; import java.math.BigDecimal; import java.net.URL; import java.net.URLConnection; import java.nio.file.Files; import java.nio.file.Paths; import java.text.DecimalFormat; import java.time.LocalDate; import java.time.LocalDateTime; import java.util.*; import java.util.stream.Collectors; /** * Excel相关处理 * * */ public class NewExcelUtil { private static final Logger log = LoggerFactory.getLogger(NewExcelUtil.class); /** * Excel sheet最大行数,默认65536 */ public static final int sheetSize = 65536; public String downloadPath = ""; public String screen = ""; /** * 工作表名称 */ private String sheetName; /** * 工作薄对象 */ private Workbook wb; /** * 导出类型(EXPORT:导出数据;IMPORT:导入模板) */ private Type type; /** * 工作表对象 */ private Sheet sheet; /** * 样式列表 */ private Map styles; /** * 导入导出数据列表 */ private List list; /** * 注解列表 */ private List fields; /** * 标题 */ private String title; /** * 最大高度 */ private short maxHeight; /** * 统计列表 */ private Map statistics = new HashMap(); /** * 数字格式 */ private static final DecimalFormat DOUBLE_FORMAT = new DecimalFormat("######0.00"); /** * 实体对象 */ public Class clazz; public NewExcelUtil(Class clazz) { this.clazz = clazz; } public void init(List list, String sheetName) { if (list == null) { list = new ArrayList(); } this.list = list; this.sheetName = sheetName; createExcelField(); createWorkbook(); } public void init(List list, String sheetName, String title, Type type) { if (list == null) { list = new ArrayList(); } this.list = list; this.sheetName = sheetName; this.type = type; this.title = title; createExcelField(); createWorkbook(); } /** * 对list数据源将其里面的数据导入到excel表单 * * @param list 导出数据集合 * @param sheetName 工作表的名称 * @return 结果 */ public Result exportExcel(List list, String sheetName) { this.init(list, sheetName); return exportExcel(); } /** * 直接导出CXCEL表 * @param list 导出数据集合 * @param sheetName 工作表的名称 * @param response */ public Result exportExcel(List list, String sheetName, HttpServletResponse response) { this.init(list, sheetName); exportExcel(response); return new Result().data(1); } /** * 导出CXCEL表到指定目录 * @param list 导出数据集合 * @param sheetName 工作表的名称 * @param uploadPath 导出本地地址 */ public Result exportExcel(List list, String sheetName, String uploadPath) { this.init(list, sheetName); this.downloadPath=uploadPath; return exportExcel(); } /** * 将数据合并按订单合并并导出CXCEL表到指定目录 * @param list 导出数据集合 * @param sheetName 工作表的名称 * @param uploadPath 导出本地地址 */ public Result OrderMergeAndExportExcel(List list, String sheetName, String uploadPath) { this.init(list, sheetName); this.downloadPath=uploadPath; return OrderMergeAndExportExcel(); } private Result OrderMergeAndExportExcel() { OutputStream out = null; String filename=""; try { // 取出一共有多少个sheet. int sheetNo = (list.size() / sheetSize); for (int index = 0; index <= sheetNo; index++) { createSheet(sheetNo, index); int line=0; // 产生一行 Row title = sheet.createRow(line); Cell cell = title.createCell(0); cell.setCellValue(sheetName); CellRangeAddress region = new CellRangeAddress(0, 0, 0, fields.size()-1); sheet.addMergedRegion(region); cell.setCellStyle(styles.get("total")); if (StringUtils.isNotEmpty(screen)){ log.debug(screen); Row r = sheet.createRow(++line); Cell c = r.createCell(0); c.setCellValue(screen); CellRangeAddress rg = new CellRangeAddress(line, line, 0, fields.size()-1); sheet.addMergedRegion(rg); c.setCellStyle(styles.get("header")); } Row row = sheet.createRow(++line); // 产生一行 int column = 0; // 写入各个字段的列头名称 for (Object[] os : fields) { Excel excel = (Excel) os[1]; this.createCell(excel, row, column++); } filename = encodingFilename(sheetName); out = Files.newOutputStream(Paths.get(getAbsoluteFile(filename))); fillMergeExcelData(index,++line); //新增合并 // mergeOrderNo(); addStatisticsRow(); } wb.write(out); return new Result().data(filename); } catch (Exception e) { e.printStackTrace(); throw new BusinessException("导出Excel失败,请联系网站管理员!"); } finally { if (wb != null) { try { wb.close(); } catch (IOException e1) { e1.printStackTrace(); } } if (out != null) { try { out.close(); } catch (IOException e1) { e1.printStackTrace(); } } } } private void fillMergeExcelData(int index, Integer line) throws Exception { int startNo = index * sheetSize; int endNo = Math.min(startNo + sheetSize, list.size()); if(line==null)line=2; for (int i = startNo; i < endNo; i++) { int start=i + line - startNo; Row row = sheet.createRow(start); // 得到导出对象. T vo = (T) list.get(i); String orderNo = (String) getValue(vo, "orderNo"); int x = i+1; int count =0; while (x0){ int column = 0; for (Object[] os : fields) { Field field = (Field) os[0]; Excel excel = (Excel) os[1]; // 设置实体类私有属性可访问 field.setAccessible(true); if (column<35){ this.addOrderMegerCell(excel, row, vo, field, column); CellRangeAddress region = new CellRangeAddress(start, start+count, column, column); sheet.addMergedRegion(region); Row row1 = sheet.getRow(start); Cell cell1 = row1.getCell(column); CellStyle style = styles.get("data4"); cell1.setCellStyle(style); column++; }else { this.addOrderMegerCell(excel, row, vo, field, column++); } } for (int j = 1; j <= count; j++) { T vo3 = (T) list.get(i+j); Row row3 = sheet.createRow(start+j); int column3 = 0; for (Object[] os : fields) { Field field = (Field) os[0]; Excel excel = (Excel) os[1]; // 设置实体类私有属性可访问 field.setAccessible(true); if (column3>34){ this.addOrderMegerCell(excel, row3, vo3, field, column3++); }else { column3++; } } } i=i+count; }else { int column = 0; for (Object[] os : fields) { Field field = (Field) os[0]; Excel excel = (Excel) os[1]; // 设置实体类私有属性可访问 field.setAccessible(true); Cell cell = this.addCell(excel, row, vo, field, column++); cell.setCellStyle(styles.get("data4")); } } } } private void mergeOrderNo() throws Exception { int max = list.size(); for (int i = 0; i < max; i++) { T t = list.get(i); String orderNo = (String) getValue(t, "orderNo"); int count =0; if (i!=max-1){ int x = i+1; while (x0&&orderNo.equals("1015315879283802112")){ int rowNum = i+2; int rowNum1 = x+1; Row row = sheet.getRow(rowNum); Row row1 = sheet.getRow(rowNum1); System.out.println("orderNo="+orderNo+",count="+count+",rowNum="+rowNum+",rowNum1="+rowNum1); int index=0; for (Object[] e : fields) { Field field = (Field) e[0]; Excel attr = (Excel) e[1]; // 设置实体类私有属性可访问 field.setAccessible(true); Object value = getTargetValue(t, field, attr); Cell cell = row.createCell(index); String dateFormat = attr.dateFormat(); String readConverterExp = attr.readConverterExp(); String separator = attr.separator(); String enumsName = attr.enumsName(); String methodName="getValueByCode"; if (StringUtils.isNotBlank(enumsName)&& StringUtils.isNotNull(value)) { Class clazz=Class.forName(enumsName); Method method=clazz.getDeclaredMethod(methodName,Integer.class); Object s=method.invoke(clazz,value); setCellVo(s.toString(), attr, cell); }else if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value)) { value=DateUtils.parseDateToStr(dateFormat, (Date) value); } else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value)) { value=convertByExp(toStr(value), readConverterExp, separator); } else if (value instanceof BigDecimal && -1 != attr.scale()) { value=(((BigDecimal) value).setScale(attr.scale(), attr.roundingMode())).stripTrailingZeros().toPlainString(); } else{ // 设置列类型 setCellVo(value, attr, cell); } if (value==null)value=""; cell.setCellValue(value.toString()); CellRangeAddress region = new CellRangeAddress(rowNum, rowNum1, index, index); sheet.addMergedRegion(region); index++; } } } } // CellRangeAddress region = new CellRangeAddress(4, 5, 0, fields.size()-1); // sheet.addMergedRegion(region); } /** * 直接导出CXCEL表 * @param list 导出数据集合 * @param sheetName 工作表的名称 * @param uploadPath 导出本地地址 * @param screen 搜索条件 */ public Result exportExcel(List list, String sheetName, String uploadPath,String screen) { this.init(list, sheetName); this.downloadPath=uploadPath; this.screen=screen; return exportExcel(); } private void exportExcel(HttpServletResponse response) { try { OutputStream out = response.getOutputStream(); // 取出一共有多少个sheet. int sheetNo = (int) Math.ceil(list.size() / sheetSize); String dateFilename =DateFilename(sheetName); for (int index = 0; index <= sheetNo; index++) { Integer line=0; createSheet(sheetNo, index); // 产生一行 Row title = sheet.createRow(line); Cell cell = title.createCell(0); cell.setCellValue(sheetName); CellRangeAddress region = new CellRangeAddress(0, 0, 0, fields.size()-1); sheet.addMergedRegion(region); cell.setCellStyle(styles.get("total")); if (StringUtils.isNotEmpty(screen)){ log.debug(screen); Row r = sheet.createRow(++line); Cell c = r.createCell(0); c.setCellValue(screen); CellRangeAddress rg = new CellRangeAddress(line, line, 0, fields.size()-1); sheet.addMergedRegion(rg); c.setCellStyle(styles.get("header")); } Row row = sheet.createRow(++line); int column = 0; // 写入各个字段的列头名称 for (Object[] os : fields) { Excel excel = (Excel) os[1]; this.createCell(excel, row, column++); } fillExcelData(index, row,++line); addStatisticsRow(); } response.addHeader("Content-Disposition", "attachment;filename=" + new String(dateFilename.getBytes(),"iso-8859-1")); response.setContentType("application/octet-stream;charset=utf-8"); wb.write(out); out.flush(); out.close(); } catch (Exception e) { e.printStackTrace(); throw new BusinessException("导出Excel失败,请联系网站管理员!"); } finally { if (wb != null) { try { wb.close(); } catch (IOException e1) { e1.printStackTrace(); } } } } private String DateFilename(String sheetName) { sheetName = sheetName + "_" + DateUtils.formatDate(new Date(), AFTConstants.YYYYMMDDHHMMSS)+".xlsx"; return sheetName; } /** * 对list数据源将其里面的数据导入到excel表单 * * @param sheetName 工作表的名称 * @return 结果 */ public Result importTemplateExcel(String sheetName) { this.init(null, sheetName); return exportExcel(); } /** * 对list数据源将其里面的数据导入到excel表单 * * @return 结果 */ public Result exportExcel() { OutputStream out = null; String filename=""; try { // 取出一共有多少个sheet. int sheetNo = (int) Math.ceil(list.size() / sheetSize); for (int index = 0; index <= sheetNo; index++) { createSheet(sheetNo, index); int line=0; // 产生一行 Row title = sheet.createRow(line); Cell cell = title.createCell(0); cell.setCellValue(sheetName); CellRangeAddress region = new CellRangeAddress(0, 0, 0, fields.size()-1); sheet.addMergedRegion(region); cell.setCellStyle(styles.get("total")); if (StringUtils.isNotEmpty(screen)){ log.debug(screen); Row r = sheet.createRow(++line); Cell c = r.createCell(0); c.setCellValue(screen); CellRangeAddress rg = new CellRangeAddress(line, line, 0, fields.size()-1); sheet.addMergedRegion(rg); c.setCellStyle(styles.get("header")); } Row row = sheet.createRow(++line); // 产生一行 int column = 0; // 写入各个字段的列头名称 for (Object[] os : fields) { Excel excel = (Excel) os[1]; this.createCell(excel, row, column++); } filename = encodingFilename(sheetName); out = new FileOutputStream(getAbsoluteFile(filename)); fillExcelData(index, row,++line); addStatisticsRow(); } wb.write(out); return new Result().data(filename); } catch (Exception e) { e.printStackTrace(); throw new BusinessException("导出Excel失败,请联系网站管理员!"); } finally { if (wb != null) { try { wb.close(); } catch (IOException e1) { e1.printStackTrace(); } } if (out != null) { try { out.close(); } catch (IOException e1) { e1.printStackTrace(); } } } } /** * 填充excel数据 * * @param index 序号 * @param row 单元格行 */ public void fillExcelData(int index, Row row,Integer line) { int startNo = index * sheetSize; int endNo = Math.min(startNo + sheetSize, list.size()); if(line==null)line=2; for (int i = startNo; i < endNo; i++) { row = sheet.createRow(i + line - startNo); // 得到导出对象. T vo = (T) list.get(i); int column = 0; for (Object[] os : fields) { Field field = (Field) os[0]; Excel excel = (Excel) os[1]; // 设置实体类私有属性可访问 field.setAccessible(true); this.addCell(excel, row, vo, field, column++); } } } /** * 创建表格样式 * * @param wb 工作薄对象 * @return 样式列表 */ private Map createStyles(Workbook wb) { // 写入各条记录,每条记录对应excel表中的一行 Map styles = new HashMap(); // CellStyle style = wb.createCellStyle(); style.setAlignment(HorizontalAlignment.CENTER); style.setVerticalAlignment(VerticalAlignment.CENTER); style.setBorderRight(BorderStyle.THIN); style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex()); style.setBorderLeft(BorderStyle.THIN); style.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex()); style.setBorderTop(BorderStyle.THIN); style.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex()); style.setBorderBottom(BorderStyle.THIN); style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex()); Font dataFont = wb.createFont(); dataFont.setFontName("Arial"); dataFont.setFontHeightInPoints((short) 10); style.setFont(dataFont); styles.put("data", style); style = wb.createCellStyle(); style.cloneStyleFrom(styles.get("data")); style.setAlignment(HorizontalAlignment.CENTER); style.setVerticalAlignment(VerticalAlignment.CENTER); style.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex()); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); Font headerFont = wb.createFont(); headerFont.setFontName("Arial"); headerFont.setFontHeightInPoints((short) 10); headerFont.setBold(true); headerFont.setColor(IndexedColors.WHITE.getIndex()); style.setFont(headerFont); styles.put("header", style); style = wb.createCellStyle(); style.cloneStyleFrom(styles.get("data")); style.setAlignment(HorizontalAlignment.CENTER); style.setVerticalAlignment(VerticalAlignment.CENTER); style.setFillForegroundColor(IndexedColors.GREY_50_PERCENT.getIndex()); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); Font totalFont = wb.createFont(); totalFont.setFontName("Arial"); totalFont.setFontHeightInPoints((short) 10); totalFont.setColor(IndexedColors.WHITE.getIndex()); style.setFont(totalFont); styles.put("total", style); style = wb.createCellStyle(); style.cloneStyleFrom(styles.get("data")); style.setAlignment(HorizontalAlignment.LEFT); styles.put("data1", style); style = wb.createCellStyle(); style.cloneStyleFrom(styles.get("data")); style.setAlignment(HorizontalAlignment.CENTER); styles.put("data2", style); style = wb.createCellStyle(); style.cloneStyleFrom(styles.get("data")); style.setAlignment(HorizontalAlignment.RIGHT); styles.put("data3", style); style = wb.createCellStyle(); style.cloneStyleFrom(styles.get("data")); style.setAlignment(HorizontalAlignment.CENTER); style.setVerticalAlignment(VerticalAlignment.CENTER); style.setBorderRight(BorderStyle.THIN); style.setRightBorderColor(IndexedColors.GREY_25_PERCENT.getIndex()); style.setBorderLeft(BorderStyle.THIN); style.setLeftBorderColor(IndexedColors.GREY_25_PERCENT.getIndex()); style.setBorderTop(BorderStyle.THIN); style.setTopBorderColor(IndexedColors.GREY_25_PERCENT.getIndex()); style.setBorderBottom(BorderStyle.THIN); style.setBottomBorderColor(IndexedColors.GREY_25_PERCENT.getIndex()); styles.put("data4", style); return styles; } /** * 创建单元格 */ public Cell createCell(Excel attr, Row row, int column) { // 创建列 Cell cell = row.createCell(column); // 写入列信息 cell.setCellValue(attr.name()); setDataValidation(attr, row, column); cell.setCellStyle(styles.get("header")); return cell; } /** * 创建单元格 */ public Cell createTotal(String str, Row row, int column) { // 创建列 Cell cell = row.createCell(column); // 写入列信息 cell.setCellValue(str); sheet.setColumnWidth(column, (int) ((14 + 0.72) * 256)); cell.setCellStyle(styles.get("header")); return cell; } /** * 设置单元格信息 * * @param value 单元格值 * @param attr 注解相关 * @param cell 单元格信息 */ public void setCellVo(Object value, Excel attr, Cell cell) { if (ColumnType.STRING == attr.cellType()) { if (attr.percentage()==1){ if (value!=null){ BigDecimal v=new BigDecimal(value.toString()); v=v.multiply(new BigDecimal(100)); if (attr.scale()>0){ v=v.setScale(attr.scale(),BigDecimal.ROUND_HALF_EVEN); } value=v.stripTrailingZeros().toPlainString()+"%"; }else { value="0%"; } } cell.setCellValue(StringUtils.isNull(value) ? attr.defaultValue() : value + attr.suffix()); } else if (ColumnType.NUMERIC == attr.cellType()) { cell.setCellValue(StringUtils.contains(toStr(value), ".") ? toDouble(value) : toInt(value)); } else if (ColumnType.IMAGE == attr.cellType()) { ClientAnchor anchor = new XSSFClientAnchor(0, 0, 0, 0, (short) cell.getColumnIndex(), cell.getRow().getRowNum(), (short) (cell.getColumnIndex() + 1), cell.getRow().getRowNum() + 1); String imagePath = toStr(value); if (StringUtils.isNotEmpty(imagePath)) { byte[] data = getImage(imagePath); getDrawingPatriarch(cell.getSheet()).createPicture(anchor, cell.getSheet().getWorkbook().addPicture(data, getImageType(data))); } } } /** * 获取画布 */ public static Drawing getDrawingPatriarch(Sheet sheet) { if (sheet.getDrawingPatriarch() == null) { sheet.createDrawingPatriarch(); } return sheet.getDrawingPatriarch(); } /** * 获取图片类型,设置图片插入类型 */ public int getImageType(byte[] value) { String type = getFileExtendName(value); if ("JPG".equalsIgnoreCase(type)) { return Workbook.PICTURE_TYPE_JPEG; } else if ("PNG".equalsIgnoreCase(type)) { return Workbook.PICTURE_TYPE_PNG; } return Workbook.PICTURE_TYPE_JPEG; } /** * 创建表格样式 */ public void setDataValidation(Excel attr, Row row, int column) { if (attr.name().indexOf("注:") >= 0) { sheet.setColumnWidth(column, 6000); } else { // 设置列宽 sheet.setColumnWidth(column, (int) ((attr.width() + 0.72) * 256)); } // 如果设置了提示信息则鼠标放上去提示. if (StringUtils.isNotEmpty(attr.prompt())) { // 这里默认设了2-101列提示. setXSSFPrompt(sheet, "", attr.prompt(), 1, 100, column, column); } // 如果设置了combo属性则本列只能选择不能输入 if (attr.combo().length > 0) { // 这里默认设了2-101列只能选择不能输入. setXSSFValidation(sheet, attr.combo(), 1, 100, column, column); } } /** * 添加单元格 */ @SuppressWarnings("deprecation") public Cell addCell(Excel attr, Row row, T vo, Field field, int column) { Cell cell = null; try { // 设置行高 row.setHeight(maxHeight); // 根据Excel中设置情况决定是否导出,有些情况需要保持为空,希望用户填写这一列. if (attr.isExport()) { // 创建cell cell = row.createCell(column); int align = attr.align().value(); cell.setCellStyle(styles.get("data" + (align >= 1 && align <= 3 ? align : ""))); // 用于读取对象中的属性 Object value = getTargetValue(vo, field, attr); String dateFormat = attr.dateFormat(); String readConverterExp = attr.readConverterExp(); String separator = attr.separator(); String enumsName = attr.enumsName(); String methodName="getValueByCode"; if (StringUtils.isNotBlank(enumsName)&& StringUtils.isNotNull(value)) { Class clazz=Class.forName(enumsName); Object[] os=clazz.getEnumConstants(); Method method=clazz.getDeclaredMethod(methodName,Integer.class); Object s=method.invoke(clazz,value); setCellVo(s.toString(), attr, cell); }else if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value)) { cell.setCellValue(DateUtils.parseDateToStr(dateFormat, (Date) value)); } else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value)) { cell.setCellValue(convertByExp(toStr(value), readConverterExp, separator)); } else if (value instanceof BigDecimal && -1 != attr.scale()) { cell.setCellValue((((BigDecimal) value).setScale(attr.scale(), attr.roundingMode())).stripTrailingZeros().toPlainString()); } else{ // 设置列类型 setCellVo(value, attr, cell); } addStatisticsData(column, toStr(value), attr); } } catch (Exception e) { log.error("导出Excel失败{}", e); } return cell; } public Cell addOrderMegerCell(Excel attr, Row row, T vo, Field field, int column) { Cell cell = null; try { // 设置行高 row.setHeight(maxHeight); // 根据Excel中设置情况决定是否导出,有些情况需要保持为空,希望用户填写这一列. if (attr.isExport()) { // 创建cell cell = row.createCell(column); int align = attr.align().value(); cell.setCellStyle(styles.get("data4")); // 用于读取对象中的属性 Object value = getTargetValue(vo, field, attr); String dateFormat = attr.dateFormat(); String readConverterExp = attr.readConverterExp(); String separator = attr.separator(); String enumsName = attr.enumsName(); String methodName="getValueByCode"; if (StringUtils.isNotBlank(enumsName)&& StringUtils.isNotNull(value)) { Class clazz=Class.forName(enumsName); Object[] os=clazz.getEnumConstants(); Method method=clazz.getDeclaredMethod(methodName,Integer.class); Object s=method.invoke(clazz,value); setCellVo(s.toString(), attr, cell); }else if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value)) { cell.setCellValue(DateUtils.parseDateToStr(dateFormat, (Date) value)); } else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value)) { cell.setCellValue(convertByExp(toStr(value), readConverterExp, separator)); } else if (value instanceof BigDecimal && -1 != attr.scale()) { cell.setCellValue((((BigDecimal) value).setScale(attr.scale(), attr.roundingMode())).stripTrailingZeros().toPlainString()); } else{ // 设置列类型 setCellVo(value, attr, cell); } addStatisticsData(column, toStr(value), attr); } } catch (Exception e) { log.error("导出Excel失败{}", e); } return cell; } /** * 设置 POI XSSFSheet 单元格提示 * * @param sheet 表单 * @param promptTitle 提示标题 * @param promptContent 提示内容 * @param firstRow 开始行 * @param endRow 结束行 * @param firstCol 开始列 * @param endCol 结束列 */ public void setXSSFPrompt(Sheet sheet, String promptTitle, String promptContent, int firstRow, int endRow, int firstCol, int endCol) { DataValidationHelper helper = sheet.getDataValidationHelper(); DataValidationConstraint constraint = helper.createCustomConstraint("DD1"); CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol); DataValidation dataValidation = helper.createValidation(constraint, regions); dataValidation.createPromptBox(promptTitle, promptContent); dataValidation.setShowPromptBox(true); sheet.addValidationData(dataValidation); } /** * 设置某些列的值只能输入预制的数据,显示下拉框. * * @param sheet 要设置的sheet. * @param textlist 下拉框显示的内容 * @param firstRow 开始行 * @param endRow 结束行 * @param firstCol 开始列 * @param endCol 结束列 * @return 设置好的sheet. */ public void setXSSFValidation(Sheet sheet, String[] textlist, int firstRow, int endRow, int firstCol, int endCol) { DataValidationHelper helper = sheet.getDataValidationHelper(); // 加载下拉列表内容 DataValidationConstraint constraint = helper.createExplicitListConstraint(textlist); // 设置数据有效性加载在哪个单元格上,四个参数分别是:起始行、终止行、起始列、终止列 CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol); // 数据有效性对象 DataValidation dataValidation = helper.createValidation(constraint, regions); // 处理Excel兼容性问题 if (dataValidation instanceof XSSFDataValidation) { dataValidation.setSuppressDropDownArrow(true); dataValidation.setShowErrorBox(true); } else { dataValidation.setSuppressDropDownArrow(false); } sheet.addValidationData(dataValidation); } /** * 解析导出值 0=男,1=女,2=未知 * * @param propertyValue 参数值 * @param converterExp 翻译注解 * @param separator 分隔符 * @return 解析后值 */ public static String convertByExp(String propertyValue, String converterExp, String separator) { StringBuilder propertyString = new StringBuilder(); String[] convertSource = converterExp.split(","); for (String item : convertSource) { String[] itemArray = item.split("="); if (StringUtils.containsAny(separator, propertyValue)) { for (String value : propertyValue.split(separator)) { if (itemArray[0].equals(value)) { propertyString.append(itemArray[1] + separator); break; } } } else { if (itemArray[0].equals(propertyValue)) { return itemArray[1]; } } } return StringUtils.stripEnd(propertyString.toString(), separator); } /** * 反向解析值 男=0,女=1,未知=2 * * @param propertyValue 参数值 * @param converterExp 翻译注解 * @param separator 分隔符 * @return 解析后值 */ public static String reverseByExp(String propertyValue, String converterExp, String separator) { StringBuilder propertyString = new StringBuilder(); String[] convertSource = converterExp.split(","); for (String item : convertSource) { String[] itemArray = item.split("="); if (StringUtils.containsAny(separator, propertyValue)) { for (String value : propertyValue.split(separator)) { if (itemArray[1].equals(value)) { propertyString.append(itemArray[0] + separator); break; } } } else { if (itemArray[1].equals(propertyValue)) { return itemArray[0]; } } } return StringUtils.stripEnd(propertyString.toString(), separator); } /** * 合计统计信息 */ private void addStatisticsData(Integer index, String text, Excel entity) { if (entity != null && entity.isStatistics()) { Double temp = 0D; if (!statistics.containsKey(index)) { statistics.put(index, temp); } try { temp = Double.valueOf(text); } catch (NumberFormatException e) { } statistics.put(index, statistics.get(index) + temp); } } /** * 创建统计行 */ public void addStatisticsRow() { if (statistics.size() > 0) { Cell cell = null; Row row = sheet.createRow(sheet.getLastRowNum() + 1); Set keys = statistics.keySet(); cell = row.createCell(0); cell.setCellStyle(styles.get("total")); cell.setCellValue("合计"); for (Integer key : keys) { cell = row.createCell(key); cell.setCellStyle(styles.get("total")); cell.setCellValue(DOUBLE_FORMAT.format(statistics.get(key))); } statistics.clear(); } } /** * 编码文件名 */ public String encodingFilename(String filename) { filename = filename + "_" +UUID.randomUUID().toString() + ".xlsx"; return filename; } /** * 获取下载路径 * * @param filename 文件名称 */ public String getAbsoluteFile(String filename) { String downloadPath = this.downloadPath+"/" + filename; File desc = new File(downloadPath); if (!desc.getParentFile().exists()) { desc.getParentFile().mkdirs(); } log.debug(downloadPath); return downloadPath; } /** * 获取bean中的属性值 * * @param vo 实体对象 * @param field 字段 * @param excel 注解 * @return 最终的属性值 * @throws Exception */ private Object getTargetValue(T vo, Field field, Excel excel) throws Exception { Object o = field.get(vo); if (StringUtils.isNotEmpty(excel.targetAttr())) { String target = excel.targetAttr(); if (target.indexOf(".") > -1) { String[] targets = target.split("[.]"); for (String name : targets) { o = getValue(o, name); } } else { o = getValue(o, target); } } return o; } /** * 以类的属性的get方法方法形式获取值 * * @param o * @param name * @return value * @throws Exception */ private Object getValue(Object o, String name) throws Exception { if (StringUtils.isNotNull(o) && StringUtils.isNotEmpty(name)) { Class clazz = o.getClass(); Field field = clazz.getDeclaredField(name); field.setAccessible(true); o = field.get(o); } return o; } /** * 得到所有定义字段 */ private void createExcelField() { this.fields = new ArrayList(); List tempFields = new ArrayList<>(); tempFields.addAll(Arrays.asList(clazz.getSuperclass().getDeclaredFields())); tempFields.addAll(Arrays.asList(clazz.getDeclaredFields())); for (Field field : tempFields) { // 单注解 if (field.isAnnotationPresent(Excel.class)) { putToField(field, field.getAnnotation(Excel.class)); } // 多注解 if (field.isAnnotationPresent(Excels.class)) { Excels attrs = field.getAnnotation(Excels.class); Excel[] excels = attrs.value(); for (Excel excel : excels) { putToField(field, excel); } } } this.fields = this.fields.stream().sorted(Comparator.comparing(objects -> ((Excel) objects[1]).sort())) .collect(Collectors.toList()); this.maxHeight = getRowHeight(); } /** * 根据注解获取最大行高 */ public short getRowHeight() { double maxHeight = 0; for (Object[] os : this.fields) { Excel excel = (Excel) os[1]; maxHeight = maxHeight > excel.height() ? maxHeight : excel.height(); } return (short) (maxHeight * 20); } /** * 放到字段集合中 */ private void putToField(Field field, Excel attr) { if (attr != null) { this.fields.add(new Object[] { field, attr }); } } /** * 创建一个工作簿 */ public void createWorkbook() { this.wb = new XSSFWorkbook(); } /** * 创建工作表 * * @param sheetNo sheet数量 * @param index 序号 */ public void createSheet(int sheetNo, int index) { this.sheet = wb.createSheet(); this.styles = createStyles(wb); // 设置工作表的名称. if (sheetNo == 0) { wb.setSheetName(index, sheetName); } else { wb.setSheetName(index, sheetName + index); } } /** * 获取单元格值 * * @param row 获取的行 * @param column 获取单元格列号 * @return 单元格值 */ public Object getCellValue(Row row, int column) { if (row == null) { return row; } Object val = ""; try { Cell cell = row.getCell(column); if (StringUtils.isNotNull(cell)) { if (cell.getCellTypeEnum() == CellType.NUMERIC || cell.getCellTypeEnum() == CellType.FORMULA) { val = cell.getNumericCellValue(); if (DateUtil.isCellDateFormatted(cell)) { val = DateUtil.getJavaDate((Double) val); // POI Excel 日期格式转换 } else { if ((Double) val % 1 != 0) { val = new BigDecimal(val.toString()); } else { val = new DecimalFormat("0").format(val); } } } else if (cell.getCellTypeEnum() == CellType.STRING) { val = cell.getStringCellValue(); } else if (cell.getCellTypeEnum() == CellType.BOOLEAN) { val = cell.getBooleanCellValue(); } else if (cell.getCellTypeEnum() == CellType.ERROR) { val = cell.getErrorCellValue(); } } } catch (Exception e) { return val; } return val; } /** * 转换为字符串
* 如果给定的值为null,或者转换失败,返回默认值null
* 转换失败不会报错 * * @param value 被转换的值 * @return 结果 */ public static String toStr(Object value) { return toStr(value, null); } /** * 转换为字符串
* 如果给定的值为null,或者转换失败,返回默认值
* 转换失败不会报错 * * @param value 被转换的值 * @param defaultValue 转换错误时的默认值 * @return 结果 */ public static String toStr(Object value, String defaultValue) { if (null == value) { return defaultValue; } if (value instanceof String) { return (String) value; } return value.toString(); } /** * 转换为double
* 如果给定的值为空,或者转换失败,返回默认值null
* 转换失败不会报错 * * @param value 被转换的值 * @return 结果 */ public static Double toDouble(Object value) { return toDouble(value, null); } /** * 转换为double
* 如果给定的值为空,或者转换失败,返回默认值
* 转换失败不会报错 * * @param value 被转换的值 * @param defaultValue 转换错误时的默认值 * @return 结果 */ public static Double toDouble(Object value, Double defaultValue) { if (value == null) { return defaultValue; } if (value instanceof Double) { return (Double) value; } if (value instanceof Number) { return ((Number) value).doubleValue(); } final String valueStr = toStr(value, null); if (StringUtils.isEmpty(valueStr)) { return defaultValue; } try { // 支持科学计数法 return new BigDecimal(valueStr.trim()).doubleValue(); } catch (Exception e) { return defaultValue; } } /** * 转换为int
* 如果给定的值为null,或者转换失败,返回默认值null
* 转换失败不会报错 * * @param value 被转换的值 * @return 结果 */ public static Integer toInt(Object value) { return toInt(value, null); } /** * 转换为int
* 如果给定的值为空,或者转换失败,返回默认值
* 转换失败不会报错 * * @param value 被转换的值 * @param defaultValue 转换错误时的默认值 * @return 结果 */ public static Integer toInt(Object value, Integer defaultValue) { if (value == null) { return defaultValue; } if (value instanceof Integer) { return (Integer) value; } if (value instanceof Number) { return ((Number) value).intValue(); } final String valueStr = toStr(value, null); if (StringUtils.isEmpty(valueStr)) { return defaultValue; } try { return Integer.parseInt(valueStr.trim()); } catch (Exception e) { return defaultValue; } } /** * 获取文件类型 * * @param photoByte 文件字节码 * @return 后缀(不含".") */ public static String getFileExtendName(byte[] photoByte) { String strFileExtendName = "JPG"; if ((photoByte[0] == 71) && (photoByte[1] == 73) && (photoByte[2] == 70) && (photoByte[3] == 56) && ((photoByte[4] == 55) || (photoByte[4] == 57)) && (photoByte[5] == 97)) { strFileExtendName = "GIF"; } else if ((photoByte[6] == 74) && (photoByte[7] == 70) && (photoByte[8] == 73) && (photoByte[9] == 70)) { strFileExtendName = "JPG"; } else if ((photoByte[0] == 66) && (photoByte[1] == 77)) { strFileExtendName = "BMP"; } else if ((photoByte[1] == 80) && (photoByte[2] == 78) && (photoByte[3] == 71)) { strFileExtendName = "PNG"; } return strFileExtendName; } public static byte[] getImage(String imagePath) { InputStream is = getFile(imagePath); try { return IOUtils.toByteArray(is); } catch (Exception e) { log.error("图片加载异常 {}", e); return null; } finally { IOUtils.closeQuietly(is); } } public static InputStream getFile(String imagePath) { try { byte[] result = readFile(imagePath); result = Arrays.copyOf(result, result.length); return new ByteArrayInputStream(result); } catch (Exception e) { log.error("获取图片异常 {}", e); } return null; } /** * 读取文件为字节数据 * * @return 字节数据 */ public static byte[] readFile(String url) { InputStream in = null; ByteArrayOutputStream baos = null; try { if (url.startsWith("http")) { // 网络地址 URL urlObj = new URL(url); URLConnection urlConnection = urlObj.openConnection(); urlConnection.setConnectTimeout(30 * 1000); urlConnection.setReadTimeout(60 * 1000); urlConnection.setDoInput(true); in = urlConnection.getInputStream(); } else { // 本机地址(需修改) String localPath = "127.0.0.1"; String downloadPath = localPath + StringUtils.substringAfter(url, "/profile"); in = new FileInputStream(downloadPath); } return IOUtils.toByteArray(in); } catch (Exception e) { log.error("获取文件路径异常 {}", e); return null; } finally { IOUtils.closeQuietly(baos); } } /** * 对excel表单默认第一个索引名转换成list * * @param is 输入流 * @return 转换后集合 */ public List importExcel(InputStream is) throws Exception { return importExcel(is, 0); } /** * 对excel表单默认第一个索引名转换成list * * @param is 输入流 * @param titleNum 标题占用行数 * @return 转换后集合 */ public List importExcel(InputStream is, int titleNum) throws Exception { return importExcel(StringUtils.EMPTY, is, titleNum); } // public List importExcelSet( InputStream is, int titleNum) throws Exception { this.type = Excel.Type.IMPORT; this.wb = WorkbookFactory.create(is); List list = new ArrayList(); Iterator sheetIterator = wb.sheetIterator(); while (sheetIterator.hasNext()) { Sheet sheet = sheetIterator.next(); if (sheet == null) { throw new IOException("文件sheet不存在"); } boolean isXSSFWorkbook = !(wb instanceof HSSFWorkbook); Map pictures; if (isXSSFWorkbook) { pictures = getSheetPictures07((XSSFSheet) sheet, (XSSFWorkbook) wb); } else { pictures = getSheetPictures03((HSSFSheet) sheet, (HSSFWorkbook) wb); } // 获取最后一个非空行的行下标,比如总行数为n,则返回的为n-1 int rows = sheet.getLastRowNum(); if (rows > 0) { // 定义一个map用于存放excel列的序号和field. Map cellMap = new HashMap(); // 获取表头 Row heard = sheet.getRow(titleNum); for (int i = 0; i < heard.getPhysicalNumberOfCells(); i++) { Cell cell = heard.getCell(i); if (StringUtils.isNotNull(cell)) { String value = this.getCellValue(heard, i).toString(); cellMap.put(value, i); } else { cellMap.put(null, i); } } // 有数据时才处理 得到类的所有field. List fields = this.getFields(); Map fieldsMap = new HashMap(); for (Object[] objects : fields) { Excel attr = (Excel) objects[1]; Integer column = cellMap.get(attr.name()); if (column != null) { fieldsMap.put(column, objects); } } int errorCount = 0; try { for (int i = titleNum + 1; i <= rows; i++) { errorCount = i + 1; // 从第2行开始取数据,默认第一行是表头. Row row = sheet.getRow(i); // 判断当前行是否是空行 if (isRowEmpty(row)) { continue; } T entity = null; for (Map.Entry entry : fieldsMap.entrySet()) { Object val = this.getCellValue(row, entry.getKey()); // 如果不存在实例则新建. entity = (entity == null ? clazz.newInstance() : entity); // 从map中得到对应列的field. Field field = (Field) entry.getValue()[0]; Excel attr = (Excel) entry.getValue()[1]; // 取得类型,并根据对象类型设置值. Class fieldType = field.getType(); if (String.class == fieldType) { String s = Convert.toStr(val); if (StringUtils.endsWith(s, ".0")) { val = StringUtils.substringBefore(s, ".0"); } else { String dateFormat = field.getAnnotation(Excel.class).dateFormat(); if (StringUtils.isNotEmpty(dateFormat)) { val = parseDateToStr(dateFormat, val); } else { val = Convert.toStr(val); } } } else if ((Integer.TYPE == fieldType || Integer.class == fieldType) && StringUtils.isNumeric(Convert.toStr(val))) { val = Convert.toInt(val); } else if ((Long.TYPE == fieldType || Long.class == fieldType) && StringUtils.isNumeric(Convert.toStr(val))) { val = Convert.toLong(val); } else if (Double.TYPE == fieldType || Double.class == fieldType) { val = Convert.toDouble(val); } else if (Float.TYPE == fieldType || Float.class == fieldType) { val = Convert.toFloat(val); } else if (BigDecimal.class == fieldType) { val = Convert.toBigDecimal(val); } else if (Date.class == fieldType) { if (val instanceof String) { val = DateUtils.parseDate((String) val); } else if (val instanceof Double) { val = DateUtil.getJavaDate((Double) val); } } else if (Boolean.TYPE == fieldType || Boolean.class == fieldType) { val = Convert.toBool(val, false); } if (StringUtils.isNotNull(fieldType)) { String propertyName = field.getName(); if (StringUtils.isNotEmpty(attr.targetAttr())) { propertyName = field.getName() + "." + attr.targetAttr(); } else if (StringUtils.isNotEmpty(attr.readConverterExp())) { val = reverseByExp(Convert.toStr(val), attr.readConverterExp(), attr.separator()); } else if (!attr.handler().equals(ExcelHandlerAdapter.class)) { val = dataFormatHandlerAdapter(val, attr); } else if (ColumnType.IMAGE == attr.cellType() && StringUtils.isNotEmpty((CharSequence) pictures)) { PictureData image = pictures.get(row.getRowNum() + "_" + entry.getKey()); if (image == null) { val = ""; } else { byte[] data = image.getData(); val = FileUtils.writeImportBytes(data); } } ReflectUtils.invokeSetter(entity, propertyName, val); } } list.add(entity); } } catch (Exception e) { throw new BusinessException(String.format("表格第%s行内容错误,请检查修改后再上传。", errorCount)); } } } return list; } /** * 对excel表单指定表格索引名转换成list * * @param sheetName 表格索引名 * @param titleNum 标题占用行数 * @param is 输入流 * @return 转换后集合 */ public List importExcel(String sheetName, InputStream is, int titleNum) throws Exception { this.type = Excel.Type.IMPORT; this.wb = WorkbookFactory.create(is); List list = new ArrayList(); // 如果指定sheet名,则取指定sheet中的内容 否则默认指向第1个sheet Sheet sheet = StringUtils.isNotEmpty(sheetName) ? wb.getSheet(sheetName) : wb.getSheetAt(0); if (sheet == null) { throw new IOException("文件sheet不存在"); } boolean isXSSFWorkbook = !(wb instanceof HSSFWorkbook); Map pictures; if (isXSSFWorkbook) { pictures = getSheetPictures07((XSSFSheet) sheet, (XSSFWorkbook) wb); } else { pictures = getSheetPictures03((HSSFSheet) sheet, (HSSFWorkbook) wb); } // 获取最后一个非空行的行下标,比如总行数为n,则返回的为n-1 int rows = sheet.getLastRowNum(); if (rows > 0){ // 定义一个map用于存放excel列的序号和field. Map cellMap = new HashMap(); // 获取表头 Row heard = sheet.getRow(titleNum); for (int i = 0; i < heard.getPhysicalNumberOfCells(); i++) { Cell cell = heard.getCell(i); if (StringUtils.isNotNull(cell)) { String value = this.getCellValue(heard, i).toString(); cellMap.put(value, i); } else { cellMap.put(null, i); } } // 有数据时才处理 得到类的所有field. List fields = this.getFields(); Map fieldsMap = new HashMap(); for (Object[] objects : fields) { Excel attr = (Excel) objects[1]; Integer column = cellMap.get(attr.name()); if (column != null) { fieldsMap.put(column, objects); } } int errorCount=0; try { for (int i = titleNum + 1; i <= rows; i++){ errorCount=i+1; // 从第2行开始取数据,默认第一行是表头. Row row = sheet.getRow(i); // 判断当前行是否是空行 if (isRowEmpty(row)) { continue; } T entity = null; for (Map.Entry entry : fieldsMap.entrySet()) { Object val = this.getCellValue(row, entry.getKey()); // 如果不存在实例则新建. entity = (entity == null ? clazz.newInstance() : entity); // 从map中得到对应列的field. Field field = (Field) entry.getValue()[0]; Excel attr = (Excel) entry.getValue()[1]; // 取得类型,并根据对象类型设置值. Class fieldType = field.getType(); if (String.class == fieldType) { String s = Convert.toStr(val); if (StringUtils.endsWith(s, ".0")) { val = StringUtils.substringBefore(s, ".0"); } else { String dateFormat = field.getAnnotation(Excel.class).dateFormat(); if (StringUtils.isNotEmpty(dateFormat)) { val = parseDateToStr(dateFormat, val); } else { val = Convert.toStr(val); } } } else if ((Integer.TYPE == fieldType || Integer.class == fieldType) && StringUtils.isNumeric(Convert.toStr(val))) { val = Convert.toInt(val); } else if ((Long.TYPE == fieldType || Long.class == fieldType) && StringUtils.isNumeric(Convert.toStr(val))) { val = Convert.toLong(val); } else if (Double.TYPE == fieldType || Double.class == fieldType) { val = Convert.toDouble(val); } else if (Float.TYPE == fieldType || Float.class == fieldType) { val = Convert.toFloat(val); } else if (BigDecimal.class == fieldType) { val = Convert.toBigDecimal(val); } else if (Date.class == fieldType) { if (val instanceof String) { val = DateUtils.parseDate((String) val); } else if (val instanceof Double) { val = DateUtil.getJavaDate((Double) val); } } else if (Boolean.TYPE == fieldType || Boolean.class == fieldType) { val = Convert.toBool(val, false); } if (StringUtils.isNotNull(fieldType)) { String propertyName = field.getName(); if (StringUtils.isNotEmpty(attr.targetAttr())) { propertyName = field.getName() + "." + attr.targetAttr(); } else if (StringUtils.isNotEmpty(attr.readConverterExp())) { val = reverseByExp(Convert.toStr(val), attr.readConverterExp(), attr.separator()); } else if (!attr.handler().equals(ExcelHandlerAdapter.class)) { val = dataFormatHandlerAdapter(val, attr); } else if (ColumnType.IMAGE == attr.cellType() && StringUtils.isNotEmpty((CharSequence) pictures)) { PictureData image = pictures.get(row.getRowNum() + "_" + entry.getKey()); if (image == null) { val = ""; } else { byte[] data = image.getData(); val = FileUtils.writeImportBytes(data); } } ReflectUtils.invokeSetter(entity, propertyName, val); } } list.add(entity); } }catch (Exception e){ throw new BusinessException(String.format("表格第%s行内容错误,请检查修改后再上传。",errorCount)); } } return list; } /** * 判断是否是空行 * * @param row 判断的行 * @return */ private boolean isRowEmpty(Row row) { if (row == null) { return true; } for (int i = row.getFirstCellNum(); i < row.getLastCellNum(); i++) { Cell cell = row.getCell(i); if (cell != null && cell.getCellTypeEnum() != CellType.BLANK) { return false; } } return true; } /** * 格式化不同类型的日期对象 * * @param dateFormat 日期格式 * @param val 被格式化的日期对象 * @return 格式化后的日期字符 */ public String parseDateToStr(String dateFormat, Object val) { if (val == null) { return ""; } String str; if (val instanceof Date) { str = DateUtils.parseDateToStr(dateFormat, (Date) val); } else if (val instanceof LocalDateTime) { str = DateUtils.parseDateToStr(dateFormat, DateUtils.toDate(LocalDate.from((LocalDateTime) val))); } else if (val instanceof LocalDate) { str = DateUtils.parseDateToStr(dateFormat, DateUtils.toDate((LocalDate) val)); } else { str = val.toString(); } return str; } /** * 获取Excel2003图片 * * @param sheet 当前sheet对象 * @param workbook 工作簿对象 * @return Map key:图片单元格索引(1_1)String,value:图片流PictureData */ public static Map getSheetPictures03(HSSFSheet sheet, HSSFWorkbook workbook) { Map sheetIndexPicMap = new HashMap(); List pictures = workbook.getAllPictures(); if (!pictures.isEmpty()) { for (HSSFShape shape : sheet.getDrawingPatriarch().getChildren()) { HSSFClientAnchor anchor = (HSSFClientAnchor) shape.getAnchor(); if (shape instanceof HSSFPicture) { HSSFPicture pic = (HSSFPicture) shape; int pictureIndex = pic.getPictureIndex() - 1; HSSFPictureData picData = pictures.get(pictureIndex); String picIndex = String.valueOf(anchor.getRow1()) + "_" + String.valueOf(anchor.getCol1()); sheetIndexPicMap.put(picIndex, picData); } } return sheetIndexPicMap; } else { return sheetIndexPicMap; } } /** * 获取Excel2007图片 * * @param sheet 当前sheet对象 * @param workbook 工作簿对象 * @return Map key:图片单元格索引(1_1)String,value:图片流PictureData */ public static Map getSheetPictures07(XSSFSheet sheet, XSSFWorkbook workbook) { Map sheetIndexPicMap = new HashMap(); for (POIXMLDocumentPart dr : sheet.getRelations()) { if (dr instanceof XSSFDrawing) { XSSFDrawing drawing = (XSSFDrawing) dr; List shapes = drawing.getShapes(); for (XSSFShape shape : shapes) { if (shape instanceof XSSFPicture) { XSSFPicture pic = (XSSFPicture) shape; XSSFClientAnchor anchor = pic.getPreferredSize(); CTMarker ctMarker = anchor.getFrom(); String picIndex = ctMarker.getRow() + "_" + ctMarker.getCol(); sheetIndexPicMap.put(picIndex, pic.getPictureData()); } } } } return sheetIndexPicMap; } /** * 获取字段注解信息 */ public List getFields() { List fields = new ArrayList(); List tempFields = new ArrayList<>(); tempFields.addAll(Arrays.asList(clazz.getSuperclass().getDeclaredFields())); tempFields.addAll(Arrays.asList(clazz.getDeclaredFields())); for (Field field : tempFields) { // 单注解 if (field.isAnnotationPresent(Excel.class)) { Excel attr = field.getAnnotation(Excel.class); if (attr != null && (attr.type() == Type.ALL || attr.type() == type)) { field.setAccessible(true); fields.add(new Object[] { field, attr }); } } // 多注解 if (field.isAnnotationPresent(Excels.class)) { Excels attrs = field.getAnnotation(Excels.class); Excel[] excels = attrs.value(); for (Excel attr : excels) { if (attr != null && (attr.type() == Type.ALL || attr.type() == type)) { field.setAccessible(true); fields.add(new Object[] { field, attr }); } } } } return fields; } /** * 数据处理器 * * @param value 数据值 * @param excel 数据注解 * @return */ public String dataFormatHandlerAdapter(Object value, Excel excel) { try { Object instance = excel.handler().newInstance(); Method formatMethod = excel.handler().getMethod("format", new Class[] { Object.class, String[].class }); value = formatMethod.invoke(instance, value, excel.args()); } catch (Exception e) { log.error("不能格式化数据 " + excel.handler(), e.getMessage()); } return Convert.toStr(value); } public Result exportTaskDetailsExcel(TaskDetailsBo byTid, String sheetName, String uploadPath) { OutputStream out = null; String filename=""; downloadPath=uploadPath; uploadPath=uploadPath+"/"+"tmp/member_progress.xls"; try { FileInputStream fileInputStream = new FileInputStream(uploadPath); wb = new HSSFWorkbook(fileInputStream); styles=createStyles(wb); sheet = wb.getSheetAt(0); Row row = sheet.createRow(6); filename = encodingFilename(sheetName); out = Files.newOutputStream(Paths.get(getAbsoluteFile(filename))); addCell( row,byTid); wb.write(out); return new Result().data(filename); } catch (Exception e) { e.printStackTrace(); throw new BusinessException("导出Excel失败,请联系网站管理员!"); } finally { if (wb != null) { try { wb.close(); } catch (IOException e1) { e1.printStackTrace(); } } if (out != null) { try { out.close(); } catch (IOException e1) { e1.printStackTrace(); } } } } private void addObjectCell(Row row, OutTaskDetailsBo byTid) { Class clazz = byTid.getClass(); int i = 0; for (Field field :clazz.getDeclaredFields()){ field.setAccessible(true); Cell cell = row.createCell(i); cell.setCellStyle(styles.get("data4")); try { // System.out.println(String.format("name=%s,value=%s",field.getName(),field.get(byTid))); Object o = field.get(byTid); } catch (IllegalAccessException e) { throw new RuntimeException(e); } } } private void addCell(Row row,TaskDetailsBo o) { for (int i = 0; i < 70; i++) { Cell cell = row.createCell(i); cell.setCellStyle(styles.get("data4")); if (i==0)cell.setCellValue(1);//序号 else if(i==1)cell.setCellValue(o.getUserName());//客户名称 else if(i==2)cell.setCellValue(o.getContractNo());//合同编号 else if(i==3)cell.setCellValue(o.getServiceProject());//服务内容 else if(i==4){//服务年限 cell.setCellValue(o.getServiceYear()); } else if(i==5)cell.setCellValue(o.getMemberLvl());//会员级别 else if(i==6)cell.setCellValue(o.getTaskName()); //业务负责人 else if(i==7)cell.setCellValue(o.getProjectName()); //项目负责人 else if(i==8)cell.setCellValue(o.getTechnologyName()); //技术咨询师 else if(i==9)cell.setCellValue(o.getFinanceTaxationName()); //财税咨询师 else if(i==10)cell.setCellValue(getBigDecimal(o.getBeforeLastRdSalesAmount())); //上上年度销售收入 else if(i==11)cell.setCellValue(getBigDecimal(o.getBeforeLastRdBudget())); //上上年度研发费用 else if(i==12)cell.setCellValue(getBigDecimal(o.getLastRdSalesAmount())); //上年度销售收入 else if(i==13)cell.setCellValue(getBigDecimal(o.getRdSalesAmount())); //上年度研发费用 else if(i==14)cell.setCellValue(o.getWorkersNumber());//职工人数 else if(i==15)cell.setCellValue(o.getTechnologyNumber());//科技人员 else if(i==16)cell.setCellValue(o.getWorkersRate()+"%");//人员占比 else if(i==17)cell.setCellValue(o.getProjectApprovalNumber());//研发立项数 else if(i==18)cell.setCellValue(getBigDecimal(o.getRdBudget()));//年度研发预算总额 else if(i==19)cell.setCellValue(getBigDecimal(o.getRdSalesAmount()));//年度销售预计收入 else if(i==20)cell.setCellValue(o.getRdBudgetRate()+"%");//年度研发费用预算占比 else if(i==21)cell.setCellValue(o.getThreeYearsActualRdRate()+"%");//三年度研发费用占比 else if(i==22){//数据周期 if (o.getDataCycle()==null){ cell.setCellValue(""); }else { switch (o.getDataCycle()) { case 0: cell.setCellValue("第一季度"); break; case 1: cell.setCellValue("上半年"); break; case 2: cell.setCellValue("前三季度"); break; case 3: cell.setCellValue("全年"); break; } } }else if(i==23){//已立项RD数 cell.setCellValue(o.getActualRdNumber()); }else if(i==24){//委外项目数 cell.setCellValue(o.getActualOutsourcingNumber()); } else if(i==25){//合作项目数 cell.setCellValue(o.getActualCooperateNumber()); } else if(i==26){//已归集研发费用总额 cell.setCellValue(o.getActualRdAmount().stripTrailingZeros().toPlainString()); } else if(i==27){//研发预算完成度 cell.setCellValue(o.getRdCompletionProgress()+"%"); } else if(i==28){//年度实际销售额 cell.setCellValue(getBigDecimal(o.getActualSalesAmount())); } else if(i==29){//年度研发费用占比 cell.setCellValue(o.getActualRdRate()+"%"); } else if(i==30){//三年研发费用占比 cell.setCellValue(o.getThreeYearsActualRdRate()+"%"); } else if(i==31){//火炬统计 addParam(cell,o.getTorchStatus(),o.getTorchOther()); } else if(i==32){//统计年报 addParam(cell,o.getStatisticsStatus(),o.getStatisticsOther()); } else if(i==33){//高企年报 addParam(cell,o.getChStatus(),o.getChOther()); } else if(i==34){//汇算清缴-是否完成 addParam(cell,o.getFinalSettlementStatus(),o.getFinalSettlementOther()); } else if(i==35){//汇算清缴-加扣RD数 cell.setCellValue(o.getReportFormsRdNumber()); } else if(i==36){//汇算清缴-知识产权加扣费用 cell.setCellValue(getBigDecimal(o.getIntellectualPropertyAmount())); } else if(i==37){//汇算清缴-加扣研发费用金额 cell.setCellValue(getBigDecimal(o.getReportRdAmount())); } else if(i==38){//研发准备金备案 addParam(cell,o.getRdReservesStatus(),o.getRdReservesOther()); } else if(i==39){//研发奖补申请-是否完成 addParam(cell,o.getRdAwardCompensationStatus(),o.getRdAwardCompensationOther()); } else if(i==40){//研发奖补申请-申请金额 cell.setCellValue(getBigDecimal(o.getRdApplicationFee())); } else if(i==41){//研发奖补申请-公示金额 cell.setCellValue(getBigDecimal(o.getRdAnnouncementAmount())); } else if(i==42){//研发奖补申请-其他 cell.setCellValue(o.getRdAnnouncementOther()); } else if(i==43){//加扣备查交付 addParam(cell,o.getAdDeliverStatus(),o.getAdDeliverOther()); } else if(i==44){//加扣是否归档 if(o.getAdDeliverFinish()==null){ cell.setCellValue(""); }else if(o.getAdDeliverFinish()==1){ cell.setCellValue("是"); }else if(o.getAdDeliverFinish()==0){ cell.setCellValue("否"); } } else if(i==45){//高新备查交付 addParam(cell,o.getHtDeliverStatus(),o.getHtDeliverOther()); } else if(i==46){//高新是否归档 if (o.getHtDeliverFinish()==null){ cell.setCellValue(""); }else if(o.getHtDeliverFinish()==1){ cell.setCellValue("是"); }else if(o.getHtDeliverFinish()==0){ cell.setCellValue("否"); } } else if(i==47){//召开上年度会议于本年度工作计划 addParam(cell,o.getCloseMeetingStatus(),o.getCloseMeetingOther()); } else if(i==48){//阶段性汇报 StringBuilder res= new StringBuilder(); if (o.getPhasedType()==1){ res.append("月度- "); }else if (o.getPhasedType()==2){ res.append("季度- "); } String[] split = o.getPhasedContent().split(","); for (String s : split) { res.append(s).append("月 ,"); } if(res.toString().contains(",")){ cell.setCellValue(res.substring(0,res.length()-1)); }else { cell.setCellValue(""); } } else if(i==49){//立项资料编制-完成数 cell.setCellValue(o.getProjectApprovalWriteNumber()); }else if(i==50){//立项资料编制-完成率 cell.setCellValue(o.getProjectApprovalWriteRate()+"%"); }else if(i==51){//加扣预计申报7月 addParam(cell,o.getAdPrepareJulyStatus(),o.getAdPrepareJulyOther()); }else if(i==52){//加扣预计申报10月 addParam(cell,o.getAdPrepareOctoberStatus(),o.getAdPrepareOctoberOther()); }else if(i==53){//知识产权-发明专利-申报数 cell.setCellValue(o.getIpInventionPatentDeclare()); }else if(i==54){//知识产权-发明专利-授权数 cell.setCellValue(o.getIpInventionPatentAuthorize()); }else if(i==55){///知识产权-发明专利-累计授权数 cell.setCellValue(o.getIpInventionPatentAuthorizeCount()); }else if(i==56){//实用新型-申报数 cell.setCellValue(o.getIpUtilityModelDeclare()); }else if(i==57){//实用新型-授权数 cell.setCellValue(o.getIpUtilityModelAuthorize()); }else if(i==58){//实用新型-累计授权数 cell.setCellValue(o.getIpUtilityModelAuthorizeCount()); }else if(i==59){//软著-申报数 cell.setCellValue(o.getIpSoftwareWorksDeclare()); }else if(i==60){//软著-授权数 cell.setCellValue(o.getIpSoftwareWorksAuthorize()); }else if(i==61){//软著-累计授权数 cell.setCellValue(o.getIpSoftwareWorksAuthorizeCount()); }else if(i==62){//软著-截止本年末可用于下次高新认定数量 cell.setCellValue(o.getIpHt()); }else if(i==63){//软著-I类数量 cell.setCellValue(o.getIpHtI()); }else if(i==64){//软著-II类数量 cell.setCellValue(o.getIpHtIi()); }else if(i==65){//公出指标-合同约定次数 cell.setCellValue(o.getPublicReleaseStipulation()); }else if(i==66){//公出指标-实际次数 cell.setCellValue(o.getPublicReleaseActual()); }else if(i==67){//培训指标(本年度)-合同约定次数 cell.setCellValue(o.getTrainingStipulation()); }else if(i==68){//培训指标(本年度)-实际次数 cell.setCellValue(o.getTrainingActual()); }else if(i==69){//培训指标(本年度)-其他 cell.setCellValue(o.getTrainingOther()); }else { cell.setCellValue(""); } } } private String getBigDecimal(BigDecimal bigDecimal) { if (bigDecimal==null){ return ""; }else { return bigDecimal.stripTrailingZeros().toPlainString(); } } private void addParam(Cell cell, Integer code, String desc) { switch (code) { case 0: String res="其他:"+desc; cell.setCellValue(res); break; case 1: cell.setCellValue("待完成"); break; case 2: cell.setCellValue("已完成"); break; case 3: cell.setCellValue("合同无此项"); break; } } }