package com.zt.life.modules.mainPart.utils; import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import com.spire.pdf.tables.table.convert.Convert; import org.apache.commons.lang.StringUtils; import org.apache.poi.ss.usermodel.*; import org.apache.poi.xssf.usermodel.XSSFSheet; import org.apache.poi.xssf.usermodel.XSSFWorkbook; //import org.apache.poi.hssf.util.Region; import org.apache.poi.ss.util.CellRangeAddress; import org.apache.poi.xssf.usermodel.*; import javax.servlet.http.HttpServletResponse; import java.awt.Color; import java.io.*; import java.net.URLEncoder; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; import java.util.Map; public class LuckyExcelUtils { //基于模板导出 public static void exportLuckySheetXlsx(String title, String newFileDir, String newFileName, String excelData) { JSONArray jsonArray = (JSONArray) JSONObject.parse(excelData); JSONObject jsonObject = (JSONObject) jsonArray.get(0); JSONArray jsonObjectList = jsonObject.getJSONArray("celldata"); //excel模板路径 String filePath = "d:\\模板.xlsx"; // String filePath = "/Users/ouyang/Downloads/uploadTestProductFile/生产日报表.xlsx"; File file = new File(filePath); FileInputStream in = null; try { in = new FileInputStream(file); } catch (FileNotFoundException e) { e.printStackTrace(); } //读取excel模板 XSSFWorkbook wb = null; try { wb = new XSSFWorkbook(in); } catch (IOException e) { e.printStackTrace(); } //读取了模板内所有sheet内容 XSSFSheet sheet = wb.getSheetAt(0); //如果这行没有了,整个公式都不会有自动计算的效果的 sheet.setForceFormulaRecalculation(true); for (int index = 0; index < jsonObjectList.size(); index++) { com.alibaba.fastjson.JSONObject object = jsonObjectList.getJSONObject(index); String str_ = (int) object.get("r") + "_" + object.get("c") + "=" + ((com.alibaba.fastjson.JSONObject) object.get("v")).get("v") + "\n"; JSONObject jsonObjectValue = ((com.alibaba.fastjson.JSONObject) object.get("v")); String value = ""; if (jsonObjectValue != null && jsonObjectValue.get("v") != null) { value = jsonObjectValue.get("v") + ""; } String r = object.get("r").toString(); String c = object.get("c").toString(); if (sheet.getRow((int) object.get("r")) != null && sheet.getRow((int) object.get("r")).getCell((int) object.get("c")) != null) { sheet.getRow((int) object.get("r")).getCell((int) object.get("c")).setCellValue(value); } else { System.out.println("错误的=" + index + ">>>" + str_); } } // 保存文件的路径 // String realPath = "/Users/ouyang/Downloads/uploadTestProductFile/其他文件列表/生产日报表/"; // 判断路径是否存在 File dir = new File(newFileDir); if (!dir.exists()) { dir.mkdirs(); } //修改模板内容导出新模板 FileOutputStream out = null; try { out = new FileOutputStream(newFileDir + newFileName); wb.write(out); out.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } System.out.println("生成文件成功:" + newFileDir + newFileName); } //基于模板导出 public static void exportLuckySheetXlsx2Old(HttpServletResponse response, String excelData) { JSONArray jsonArray = (JSONArray) JSONObject.parse(excelData); JSONObject jsonObject = (JSONObject) jsonArray.get(0); JSONArray jsonObjectList = jsonObject.getJSONArray("celldata"); //excel模板路径 String filePath = "d:\\模板.xlsx"; // String filePath = "/Users/ouyang/Downloads/uploadTestProductFile/生产日报表.xlsx"; File file = new File(filePath); FileInputStream in = null; try { in = new FileInputStream(file); } catch (FileNotFoundException e) { e.printStackTrace(); } //读取excel模板 XSSFWorkbook wb = null; try { wb = new XSSFWorkbook(in); } catch (IOException e) { e.printStackTrace(); } //读取了模板内所有sheet内容 XSSFSheet sheet = wb.getSheetAt(0); //如果这行没有了,整个公式都不会有自动计算的效果的 sheet.setForceFormulaRecalculation(true); for (int index = 0; index < jsonObjectList.size(); index++) { com.alibaba.fastjson.JSONObject object = jsonObjectList.getJSONObject(index); String str_ = (int) object.get("r") + "_" + object.get("c") + "=" + ((com.alibaba.fastjson.JSONObject) object.get("v")).get("v") + "\n"; JSONObject jsonObjectValue = ((com.alibaba.fastjson.JSONObject) object.get("v")); String value = ""; if (jsonObjectValue != null && jsonObjectValue.get("v") != null) { value = jsonObjectValue.get("v") + ""; } String r = object.get("r").toString(); String c = object.get("c").toString(); if (sheet.getRow((int) object.get("r")) != null && sheet.getRow((int) object.get("r")).getCell((int) object.get("c")) != null) { sheet.getRow((int) object.get("r")).getCell((int) object.get("c")).setCellValue(value); } else { System.out.println("错误的=" + index + ">>>" + str_); } } try { String disposition = "attachment;filename=导出Excel文件.xlsx"; response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8"); response.setHeader("Content-Disposition", disposition); //修改模板内容导出新模板 OutputStream out = null; out = response.getOutputStream(); wb.write(out); out.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } public static void exportLuckySheetXlsx2(HttpServletResponse response, String fileName, String excelData) { JSONArray jsonArraySheets = (JSONArray) JSONObject.parse(excelData); //excel模板路径 //读取excel模板 XSSFWorkbook wb = null; try { wb = new XSSFWorkbook(); for (int indexSheet = 0; indexSheet < jsonArraySheets.size(); indexSheet++) { JSONObject jsonObjectSheet = (JSONObject) jsonArraySheets.get(indexSheet); XSSFSheet sheet = wb.createSheet(jsonObjectSheet.getString("name")); JSONArray jsonObjectSheetRows = jsonObjectSheet.getJSONArray("data"); sheet.setDefaultColumnWidth(70*35); //sheet.setForceFormulaRecalculation(true); ArrayList mcArr = new ArrayList(); for (int indexRow = 0; indexRow < jsonObjectSheetRows.size(); indexRow++) { JSONArray jsonObjectSheetCols = (JSONArray) jsonObjectSheetRows.get(indexRow); if (jsonObjectSheetCols == null) continue; XSSFRow row = sheet.createRow(indexRow); for (int indexCol = 0; indexCol < jsonObjectSheetCols.size(); indexCol++) { JSONObject jsonObjectSheetCol = (JSONObject) jsonObjectSheetCols.get(indexCol); if (jsonObjectSheetCol == null) continue; XSSFCell cell = row.createCell(indexCol); Object m = jsonObjectSheetCol.get("m"); Object v = jsonObjectSheetCol.get("v"); if (v != null) cell.setCellValue(v.toString()); JSONObject ct = jsonObjectSheetCol.getJSONObject("ct"); JSONObject mc = jsonObjectSheetCol.getJSONObject("mc"); if (mc != null) { mcArr.add(mc); } } } JSONObject config = (JSONObject)jsonObjectSheet.get("config"); if (config.get("rowlen")!=null){ JSONObject rowlen = (JSONObject)config.get("rowlen"); Iterator iter = rowlen.entrySet().iterator(); while (iter.hasNext()) { Map.Entry entry = (Map.Entry) iter.next(); //sheet.getRow(Convert.toInt(entry.getKey().toString())).setHeight(Convert.toShort(entry.getValue().toString())); } } if (config.get("columnlen")!=null){ JSONObject columnlen = (JSONObject)config.get("columnlen"); Iterator iter = columnlen.entrySet().iterator(); while (iter.hasNext()) { Map.Entry entry = (Map.Entry) iter.next(); sheet.setColumnWidth(Convert.toInt(entry.getKey().toString()),35*Convert.toInt(entry.getValue().toString())); } } //70*15 fcbg htvt(102) for (int index = 0; index < mcArr.size(); index++) { JSONObject mc = mcArr.get(index); if (mc != null) { if (mc.get("rs") != null && mc.get("cs") != null) { int r = (int) (mc.get("r")); int c = (int) (mc.get("c")); int rs = (int) (mc.get("rs")); int cs = (int) (mc.get("cs")); CellRangeAddress region = new CellRangeAddress(r, r + rs - 1, (short) (c), (short) (c + cs - 1)); sheet.addMergedRegion(region); } } } } try { String disposition = "attachment;filename="+ URLEncoder.encode(fileName, "UTF-8")+".xlsx"; response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8"); response.setHeader("Content-Disposition", disposition); //修改模板内容导出新模板 OutputStream out = null; out = response.getOutputStream(); wb.write(out); out.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } catch (Exception e) { e.printStackTrace(); } } public static void downLuckySheetXlsxByPOI(HttpServletResponse response, String title, String newFileDir, String newFileName) { try { // path是指欲下载的文件的路径。 String path = newFileDir + newFileName; File file = new File(path); // 取得文件名。 String filename = newFileName; if (StringUtils.isEmpty(newFileName)) { filename = file.getName(); } // 取得文件的后缀名。 String ext = filename.substring(filename.lastIndexOf(".") + 1).toUpperCase(); // 以流的形式下载文件。 InputStream fis = new BufferedInputStream(new FileInputStream(path)); byte[] buffer = new byte[fis.available()]; fis.read(buffer); fis.close(); // 清空response response.reset(); // 设置response的Header response.addHeader("Content-Disposition", "attachment;filename=" + new String(filename.getBytes())); response.addHeader("Content-Length", "" + file.length()); OutputStream toClient = new BufferedOutputStream(response.getOutputStream()); response.setContentType("application/octet-stream"); toClient.write(buffer); toClient.flush(); toClient.close(); } catch (IOException ex) { ex.printStackTrace(); } } /*** * 基于POI解析 从0开始导出xlsx文件,不是基于模板 * @param title 表格名 * @param newFileDir 保存的文件夹名 * @param newFileName 保存的文件名 * @param excelData luckysheet 表格数据 */ public static void exportLuckySheetXlsxByPOI2(HttpServletResponse response, String excelData, String title) { excelData = excelData.replace(" ", "\\r\\n");//去除luckysheet中 的换行 JSONArray jsonArray = (JSONArray) JSONObject.parse(excelData); //创建操作Excel的XSSFWorkbook对象 XSSFWorkbook excel = new XSSFWorkbook(); XSSFCellStyle cellStyle = excel.createCellStyle(); for (int sheetIndex = 0; sheetIndex < jsonArray.size(); sheetIndex++) { JSONObject jsonObject = (JSONObject) jsonArray.get(sheetIndex); JSONArray celldataObjectList = jsonObject.getJSONArray("celldata"); JSONArray rowObjectList = jsonObject.getJSONArray("visibledatarow"); JSONArray colObjectList = jsonObject.getJSONArray("visibledatacolumn"); JSONArray dataObjectList = jsonObject.getJSONArray("data"); JSONObject mergeObject = jsonObject.getJSONObject("config").getJSONObject("merge");//合并单元格 JSONObject columnlenObject = jsonObject.getJSONObject("config").getJSONObject("columnlen");//表格列宽 JSONObject rowlenObject = jsonObject.getJSONObject("config").getJSONObject("rowlen");//表格行高 JSONArray borderInfoObjectList = jsonObject.getJSONObject("config").getJSONArray("borderInfo");//边框样式 //创建XSSFSheet对象 String sheetName = jsonObject.getString("name") == null ? "sheet" + sheetIndex : jsonObject.getString("name"); XSSFSheet sheet = excel.createSheet(sheetName);// //我们都知道excel是表格,即由一行一行组成的,那么这一行在java类中就是一个XSSFRow对象,我们通过XSSFSheet对象就可以创建XSSFRow对象 //如:创建表格中的第一行(我们常用来做标题的行) XSSFRow firstRow = sheet.createRow(0); 注意下标从0开始 //根据luckysheet创建行列 //创建行和列 if (rowObjectList != null) { for (int i = 0; i < rowObjectList.size(); i++) { XSSFRow row = sheet.createRow(i);//创建行 try { row.setHeightInPoints(Float.parseFloat(rowlenObject.get(i) + ""));//行高px值 } catch (Exception e) { row.setHeightInPoints(20f);//默认行高 } for (int j = 0; j < colObjectList.size(); j++) { if (columnlenObject != null && columnlenObject.getInteger(j + "") != null) { sheet.setColumnWidth(j, columnlenObject.getInteger(j + "") * 42);//列宽px值 } row.createCell(j);//创建列 } } //设置值,样式 setCellValue(celldataObjectList, borderInfoObjectList, sheet, excel); } } try { String disposition = "attachment;filename=导出Excel文件.xlsx"; //if (StringUtil. title) response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8"); response.setHeader("Content-Disposition", disposition); //修改模板内容导出新模板 OutputStream out = null; out = response.getOutputStream(); excel.write(out); out.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } /*** * 基于POI解析 从0开始导出xlsx文件,不是基于模板 * @param title 表格名 * @param newFileDir 保存的文件夹名 * @param newFileName 保存的文件名 * @param excelData luckysheet 表格数据 */ public static void exportLuckySheetXlsxByPOI(String title, String newFileDir, String newFileName, String excelData) { excelData = excelData.replace(" ", "\\r\\n");//去除luckysheet中 的换行 JSONArray jsonArray = (JSONArray) JSONObject.parse(excelData); for (int sheetIndex = 0; sheetIndex < jsonArray.size(); sheetIndex++) { JSONObject jsonObject = (JSONObject) jsonArray.get(sheetIndex); JSONArray celldataObjectList = jsonObject.getJSONArray("celldata"); JSONArray rowObjectList = jsonObject.getJSONArray("visibledatarow"); JSONArray colObjectList = jsonObject.getJSONArray("visibledatacolumn"); JSONArray dataObjectList = jsonObject.getJSONArray("data"); JSONObject mergeObject = jsonObject.getJSONObject("config").getJSONObject("merge");//合并单元格 JSONObject columnlenObject = jsonObject.getJSONObject("config").getJSONObject("columnlen");//表格列宽 JSONObject rowlenObject = jsonObject.getJSONObject("config").getJSONObject("rowlen");//表格行高 JSONArray borderInfoObjectList = jsonObject.getJSONObject("config").getJSONArray("borderInfo");//边框样式 //参考:https://blog.csdn.net/jdtugfcg/article/details/84100315 //创建操作Excel的XSSFWorkbook对象 XSSFWorkbook excel = new XSSFWorkbook(); XSSFCellStyle cellStyle = excel.createCellStyle(); //创建XSSFSheet对象 XSSFSheet sheet = excel.createSheet("sheet1");//jsonObject.getString("name")); //我们都知道excel是表格,即由一行一行组成的,那么这一行在java类中就是一个XSSFRow对象,我们通过XSSFSheet对象就可以创建XSSFRow对象 //如:创建表格中的第一行(我们常用来做标题的行) XSSFRow firstRow = sheet.createRow(0); 注意下标从0开始 //根据luckysheet创建行列 //创建行和列 for (int i = 0; i < rowObjectList.size(); i++) { XSSFRow row = sheet.createRow(i);//创建行 try { row.setHeightInPoints(Float.parseFloat(rowlenObject.get(i) + ""));//行高px值 } catch (Exception e) { row.setHeightInPoints(20f);//默认行高 } for (int j = 0; j < colObjectList.size(); j++) { if (columnlenObject != null && columnlenObject.getInteger(j + "") != null) { sheet.setColumnWidth(j, columnlenObject.getInteger(j + "") * 42);//列宽px值 } row.createCell(j);//创建列 } } //设置值,样式 setCellValue(celldataObjectList, borderInfoObjectList, sheet, excel); // 判断路径是否存在 File dir = new File(newFileDir); if (!dir.exists()) { dir.mkdirs(); } OutputStream out = null; try { out = new FileOutputStream(newFileDir + newFileName); excel.write(out); out.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } } private static void setMergeAndColorByObject(com.alibaba.fastjson.JSONObject jsonObjectValue, XSSFSheet sheet, XSSFCellStyle style) { JSONObject mergeObject = (JSONObject) jsonObjectValue.get("mc"); if (mergeObject != null) { int r = (int) (mergeObject.get("r")); int c = (int) (mergeObject.get("c")); if ((mergeObject.get("rs") != null && (mergeObject.get("cs") != null))) { int rs = (int) (mergeObject.get("rs")); int cs = (int) (mergeObject.get("cs")); CellRangeAddress region = new CellRangeAddress(r, r + rs - 1, (short) (c), (short) (c + cs - 1)); sheet.addMergedRegion(region); } } if (jsonObjectValue.getString("bg") != null) { int bg = Integer.parseInt(jsonObjectValue.getString("bg").replace("#", ""), 16); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); //设置填充方案 style.setFillForegroundColor(new XSSFColor(new Color(bg))); //设置填充颜色 } } private static void setBorder(JSONArray borderInfoObjectList, XSSFWorkbook workbook, XSSFSheet sheet) { //设置边框样式map Map bordMap = new HashMap<>(); bordMap.put(1, BorderStyle.THIN); bordMap.put(2, BorderStyle.HAIR); bordMap.put(3, BorderStyle.DOTTED); bordMap.put(4, BorderStyle.DASHED); bordMap.put(5, BorderStyle.DASH_DOT); bordMap.put(6, BorderStyle.DASH_DOT_DOT); bordMap.put(7, BorderStyle.DOUBLE); bordMap.put(8, BorderStyle.MEDIUM); bordMap.put(9, BorderStyle.MEDIUM_DASHED); bordMap.put(10, BorderStyle.MEDIUM_DASH_DOT); bordMap.put(11, BorderStyle.MEDIUM_DASH_DOT_DOT); //.MEDIUM_DASH_DOT_DOTC bordMap.put(12, BorderStyle.SLANTED_DASH_DOT); bordMap.put(13, BorderStyle.THICK); //一定要通过 cell.getCellStyle() 不然的话之前设置的样式会丢失 //设置边框 if (borderInfoObjectList != null) { for (int i = 0; i < borderInfoObjectList.size(); i++) { JSONObject borderInfoObject = (JSONObject) borderInfoObjectList.get(i); if (borderInfoObject.get("rangeType").equals("cell")) {//单个单元格 JSONObject borderValueObject = borderInfoObject.getJSONObject("value"); JSONObject l = borderValueObject.getJSONObject("l"); JSONObject r = borderValueObject.getJSONObject("r"); JSONObject t = borderValueObject.getJSONObject("t"); JSONObject b = borderValueObject.getJSONObject("b"); int row = borderValueObject.getInteger("row_index"); int col = borderValueObject.getInteger("col_index"); XSSFCell cell = sheet.getRow(row).getCell(col); if (l != null) { cell.getCellStyle().setBorderLeft(bordMap.get((int) l.get("style"))); //左边框 int bg = Integer.parseInt(l.getString("color").replace("#", ""), 16); cell.getCellStyle().setLeftBorderColor(new XSSFColor(new Color(bg)));//左边框颜色 } if (r != null) { cell.getCellStyle().setBorderRight(bordMap.get((int) r.get("style"))); //右边框 int bg = Integer.parseInt(r.getString("color").replace("#", ""), 16); cell.getCellStyle().setRightBorderColor(new XSSFColor(new Color(bg)));//右边框颜色 } if (t != null) { cell.getCellStyle().setBorderTop(bordMap.get((int) t.get("style"))); //顶部边框 int bg = Integer.parseInt(t.getString("color").replace("#", ""), 16); cell.getCellStyle().setTopBorderColor(new XSSFColor(new Color(bg)));//顶部边框颜色 } if (b != null) { cell.getCellStyle().setBorderBottom(bordMap.get((int) b.get("style"))); //底部边框 int bg = Integer.parseInt(b.getString("color").replace("#", ""), 16); cell.getCellStyle().setBottomBorderColor(new XSSFColor(new Color(bg)));//底部边框颜色 } } else if (borderInfoObject.get("rangeType").equals("range")) {//选区 int bg_ = Integer.parseInt(borderInfoObject.getString("color").replace("#", ""), 16); int style_ = borderInfoObject.getInteger("style"); JSONObject rangObject = (JSONObject) ((JSONArray) (borderInfoObject.get("range"))).get(0); JSONArray rowList = rangObject.getJSONArray("row"); JSONArray columnList = rangObject.getJSONArray("column"); for (int row_ = rowList.getInteger(0); row_ < rowList.getInteger(rowList.size() - 1) + 1; row_++) { for (int col_ = columnList.getInteger(0); col_ < columnList.getInteger(columnList.size() - 1) + 1; col_++) { XSSFCell cell = sheet.getRow(row_).getCell(col_); cell.getCellStyle().setBorderLeft(bordMap.get(style_)); //左边框 cell.getCellStyle().setLeftBorderColor(new XSSFColor(new Color(bg_)));//左边框颜色 cell.getCellStyle().setBorderRight(bordMap.get(style_)); //右边框 cell.getCellStyle().setRightBorderColor(new XSSFColor(new Color(bg_)));//右边框颜色 cell.getCellStyle().setBorderTop(bordMap.get(style_)); //顶部边框 cell.getCellStyle().setTopBorderColor(new XSSFColor(new Color(bg_)));//顶部边框颜色 cell.getCellStyle().setBorderBottom(bordMap.get(style_)); //底部边框 cell.getCellStyle().setBottomBorderColor(new XSSFColor(new Color(bg_)));//底部边框颜色 } } } } } } } private static void setCellValue(JSONArray jsonObjectList, JSONArray borderInfoObjectList, XSSFSheet sheet, XSSFWorkbook workbook) { //设置字体大小和颜色 Map fontMap = new HashMap<>(); fontMap.put(-1, "Arial"); fontMap.put(0, "Times New Roman"); fontMap.put(1, "Arial"); fontMap.put(2, "Tahoma"); fontMap.put(3, "Verdana"); fontMap.put(4, "微软雅黑"); fontMap.put(5, "宋体"); fontMap.put(6, "黑体"); fontMap.put(7, "楷体"); fontMap.put(8, "仿宋"); fontMap.put(9, "新宋体"); fontMap.put(10, "华文新魏"); fontMap.put(11, "华文行楷"); fontMap.put(12, "华文隶书"); for (int index = 0; index < jsonObjectList.size(); index++) { XSSFCellStyle style = workbook.createCellStyle();//样式 XSSFFont font = workbook.createFont();//字体样式 com.alibaba.fastjson.JSONObject object = jsonObjectList.getJSONObject(index); String str_ = (int) object.get("r") + "_" + object.get("c") + "=" + ((com.alibaba.fastjson.JSONObject) object.get("v")).get("v") + "\n"; JSONObject jsonObjectValue = ((com.alibaba.fastjson.JSONObject) object.get("v")); String value = ""; if (jsonObjectValue != null && jsonObjectValue.get("v") != null) { value = jsonObjectValue.getString("v"); } if (sheet.getRow((int) object.get("r")) != null && sheet.getRow((int) object.get("r")).getCell((int) object.get("c")) != null) { XSSFCell cell = sheet.getRow((int) object.get("r")).getCell((int) object.get("c")); if (jsonObjectValue != null && jsonObjectValue.get("f") != null) {//如果有公式,设置公式 value = jsonObjectValue.getString("f"); cell.setCellFormula(value.substring(1, value.length()));//不需要=符号 } //合并单元格与填充单元格颜色 setMergeAndColorByObject(jsonObjectValue, sheet, style); //填充值 cell.setCellValue(value); XSSFRow row = sheet.getRow((int) object.get("r")); //设置垂直水平对齐方式 int vt = jsonObjectValue.getInteger("vt") == null ? 1 : jsonObjectValue.getInteger("vt");//垂直对齐 0 中间、1 上、2下 int ht = jsonObjectValue.getInteger("ht") == null ? 1 : jsonObjectValue.getInteger("ht");//0 居中、1 左、2右 switch (vt) { case 0: style.setVerticalAlignment(VerticalAlignment.CENTER); //XSSFCellStyle.VERTICAL_CENTER break; case 1: style.setVerticalAlignment(VerticalAlignment.TOP); //XSSFCellStyle.VERTICAL_TOP break; case 2: style.setVerticalAlignment(VerticalAlignment.BOTTOM); //XSSFCellStyle.VERTICAL_BOTTOM break; } switch (ht) { case 0: style.setAlignment(HorizontalAlignment.CENTER); //XSSFCellStyle.ALIGN_CENTER break; case 1: style.setAlignment(HorizontalAlignment.LEFT); //XSSFCellStyle.ALIGN_LEFT break; case 2: style.setAlignment(HorizontalAlignment.RIGHT); //XSSFCellStyle.ALIGN_RIGHT break; } //设置合并单元格的样式有问题 String ff = jsonObjectValue.getString("ff");//0 Times New Roman、 1 Arial、2 Tahoma 、3 Verdana、4 微软雅黑、5 宋体(Song)、6 黑体(ST Heiti)、7 楷体(ST Kaiti)、 8 仿宋(ST FangSong)、9 新宋体(ST Song)、10 华文新魏、11 华文行楷、12 华文隶书 int fs = jsonObjectValue.getInteger("fs") == null ? 14 : jsonObjectValue.getInteger("fs");//字体大小 int bl = jsonObjectValue.getInteger("bl") == null ? 0 : jsonObjectValue.getInteger("bl");//粗体 0 常规 、 1加粗 int it = jsonObjectValue.getInteger("it") == null ? 0 : jsonObjectValue.getInteger("it");//斜体 0 常规 、 1 斜体 String fc = jsonObjectValue.getString("fc") == null ? "" : jsonObjectValue.getString("fc");//字体颜色 font.setFontName(fontMap.get(ff));//字体名字 if (fc.length() > 0) { font.setColor(new XSSFColor(new Color(Integer.parseInt(fc.replace("#", ""), 16)))); } font.setFontName(ff);//字体名字 font.setFontHeightInPoints((short) fs);//字体大小 if (bl == 1) { //font.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);//粗体显示 } font.setItalic(it == 1 ? true : false);//斜体 style.setFont(font); style.setWrapText(true);//设置自动换行 cell.setCellStyle(style); } else { System.out.println("错误的=" + index + ">>>" + str_); } } //设置边框 setBorder(borderInfoObjectList, workbook, sheet); } }