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1 2 3 4 5 6 7 | ModelAndView modelAndView = new ModelAndView(); modelAndView.addObject(ExcelConstant.EXCEL_TITLE, excelTitle); modelAndView.addObject(ExcelConstant.EXCEL_SHEET_NAME, excelSheetName); modelAndView.addObject(ExcelConstant.EXCEL_FILE_NAME, excelTitle); modelAndView.addObject(ExcelConstant.EXCEL_DATA_LIST, dataMapList); modelAndView.setViewName("excelDownloadView"); | cs |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 | package kr.go.safepeople.config.component; import java.io.UnsupportedEncodingException; import java.net.URLEncoder; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import java.util.Locale; import java.util.Map; import javax.servlet.ServletOutputStream; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import kr.go.safepeople.config.exception.SafePeopleException; import kr.go.safepeople.config.util.DataMap; import org.apache.poi.hssf.usermodel.HSSFFont; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.CellStyle; import org.apache.poi.ss.usermodel.IndexedColors; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.ss.usermodel.Sheet; import org.apache.poi.ss.usermodel.Workbook; import org.apache.poi.ss.util.CellRangeAddress; import org.apache.poi.xssf.streaming.SXSSFWorkbook; import org.apache.poi.xssf.usermodel.XSSFCellStyle; import org.apache.poi.xssf.usermodel.XSSFFont; import org.springframework.stereotype.Component; import org.springframework.web.servlet.view.AbstractView; @Component("excelDownloadView") public class ExcelDownloadView extends AbstractView{ public ExcelDownloadView() { // TODO Auto-generated constructor stub setContentType("application/download; charset=utf-8"); } @Override protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws SafePeopleException { // TODO Auto-generated method stub try{ String excelFileName = (String)model.get(ExcelConstant.EXCEL_FILE_NAME); StringBuffer fileName = new StringBuffer(); ServletOutputStream out = response.getOutputStream(); fileName.append(excelFileName); fileName.append("_"); fileName.append(currentDate("yyyyMMdd_HHmmss")); List<DataMap> excelDataList = (List<DataMap>)model.get(ExcelConstant.EXCEL_DATA_LIST); if(excelDataList.size()==0){ out.print("NODATA"); }else{ Workbook workbook = new SXSSFWorkbook(500); buildExcelDocument(model, workbook); fileName.append(".xlsx"); setResponse(request,response,fileName.toString()); workbook.write(out); } if(out != null){out.close();} } catch (Exception e) { logger.debug(e.getMessage(), e); throw new SafePeopleException(e); } } private void setResponse(HttpServletRequest request, HttpServletResponse response, String fileName) throws UnsupportedEncodingException{ String userAgent = request.getHeader("User-Agent"); String downFileName = ""; if(fileName!=null){ downFileName = fileName; } if (userAgent.indexOf("MSIE 5.5") > -1) { // MS IE 5.5 이하 response.setHeader("Content-Disposition", "filename=" + URLEncoder.encode(downFileName, "UTF-8").replaceAll("\\+", "\\ ") + ";"); } else if (userAgent.indexOf("MSIE") > -1) { // MS IE (보통은 6.x 이상 가정) response.setHeader("Content-Disposition", "attachment; filename=" + java.net.URLEncoder.encode(downFileName, "UTF-8").replaceAll("\\+", "\\ ") + ";"); } else if (userAgent.indexOf("Trident") > -1) { // MS IE 11 response.setHeader("Content-Disposition", "attachment; filename=" + java.net.URLEncoder.encode(downFileName, "UTF-8").replaceAll("\\+", "\\ ") + ";"); } else { // 모질라나 오페라 downFileName = URLEncoder.encode(downFileName,"UTF-8"); response.setHeader("Content-Disposition", "attachment; filename=\""+downFileName.replaceAll("\\+", "\\ ")+"\";"); } } private String currentDate(String format){ SimpleDateFormat sd = new SimpleDateFormat(format, Locale.KOREA); return sd.format(new Date()); } private void buildExcelDocument(Map<String, Object> model, Workbook workbook) { // TODO Auto-generated method stub // init String excelTitle = ExcelConstant.EXCEL_TITLE_EMPTY; if(model.get(ExcelConstant.EXCEL_TITLE) != null){ excelTitle = (String)model.get(ExcelConstant.EXCEL_TITLE); } String excelSheetName = ExcelConstant.EXCEL_SHEET_NAME_EMPTY; if(model.get(ExcelConstant.EXCEL_SHEET_NAME) != null){ excelSheetName = (String)model.get(ExcelConstant.EXCEL_SHEET_NAME); } List<DataMap> excelDataList = (List<DataMap>)model.get(ExcelConstant.EXCEL_DATA_LIST); DataMap headerDataMap = excelDataList.get(0); int rowTitleNum = 0; int rowTitleSubNum = 2; int rowHeaderNum = 3; int rowDataNum = 4; String subTitle = "작성일자 :"+currentDate("YYYY년 MM월 d일 HH:mm:ss"); // create title(style,font) XSSFFont titleFont = (XSSFFont)workbook.createFont(); titleFont.setFontHeightInPoints((short)16); titleFont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD); XSSFCellStyle titleCellStyle = (XSSFCellStyle)workbook.createCellStyle(); titleCellStyle.setBorderRight(XSSFCellStyle.BORDER_THIN); titleCellStyle.setBorderLeft(XSSFCellStyle.BORDER_THIN); titleCellStyle.setBorderTop(XSSFCellStyle.BORDER_THIN); titleCellStyle.setBorderBottom(XSSFCellStyle.BORDER_THIN); titleCellStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.index); titleCellStyle.setFillPattern(CellStyle.SOLID_FOREGROUND); titleCellStyle.setAlignment(XSSFCellStyle.ALIGN_CENTER_SELECTION); titleCellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_CENTER); titleCellStyle.setFont(titleFont); XSSFCellStyle titleSubCellStyle = (XSSFCellStyle)workbook.createCellStyle(); titleSubCellStyle.setAlignment(XSSFCellStyle.ALIGN_RIGHT); titleSubCellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_CENTER); // create hearder(style,font) XSSFFont hearderFont = (XSSFFont)workbook.createFont(); hearderFont.setFontHeightInPoints((short)10); XSSFCellStyle headerCellStyle = (XSSFCellStyle)workbook.createCellStyle(); headerCellStyle.setBorderRight(XSSFCellStyle.BORDER_THIN); headerCellStyle.setBorderLeft(XSSFCellStyle.BORDER_THIN); headerCellStyle.setBorderTop(XSSFCellStyle.BORDER_THIN); headerCellStyle.setBorderBottom(XSSFCellStyle.BORDER_THIN); headerCellStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.index); headerCellStyle.setFillPattern(XSSFCellStyle.SOLID_FOREGROUND); headerCellStyle.setFont(hearderFont); // create data(style,font) XSSFFont dataFont = (XSSFFont)workbook.createFont(); dataFont.setFontHeightInPoints((short)10); XSSFCellStyle dataCellStyle = (XSSFCellStyle)workbook.createCellStyle(); dataCellStyle.setBorderRight(XSSFCellStyle.BORDER_THIN); dataCellStyle.setBorderLeft(XSSFCellStyle.BORDER_THIN); dataCellStyle.setBorderTop(XSSFCellStyle.BORDER_THIN); dataCellStyle.setBorderBottom(XSSFCellStyle.BORDER_THIN); dataCellStyle.setFont(dataFont); // create sheet Sheet sheet = workbook.createSheet(excelSheetName); // create title row Row titleRow = sheet.createRow(rowTitleNum); titleRow.setHeightInPoints(34); Cell titleCell; for(int i = 0 ; i < headerDataMap.keyList().size() ; i++){ titleCell = titleRow.createCell(i); if(i == 0){ titleCell.setCellValue(excelTitle); } titleCell.setCellStyle(titleCellStyle); } sheet.addMergedRegion(new CellRangeAddress(rowTitleNum,rowTitleNum,0,(headerDataMap.keyList().size()-1))); // create titleSub row Row titleSubRow = sheet.createRow(rowTitleSubNum); Cell titleSubCell; for(int i = 0 ; i < headerDataMap.keyList().size() ; i++){ titleSubCell = titleSubRow.createCell(i); if(i == 0){ titleSubCell.setCellValue(subTitle); } titleSubCell.setCellStyle(titleSubCellStyle); } sheet.addMergedRegion(new CellRangeAddress(rowTitleSubNum,rowTitleSubNum,0,(headerDataMap.keyList().size()-1))); // create header row Row headerRow = sheet.createRow(rowHeaderNum); Cell hearderCell; for(int i = 0 ; i < headerDataMap.keyList().size() ; i++){ hearderCell = headerRow.createCell(i); hearderCell.setCellStyle(headerCellStyle); hearderCell.setCellValue((String)headerDataMap.get(i)); } // create data row Row row = null; Cell cell = null; for(int rowIdx = 0 ; rowIdx < excelDataList.size() ; rowIdx++){ row = sheet.createRow(rowDataNum+rowIdx); DataMap rowData = excelDataList.get(rowIdx); for(int cellIdx = 0 ; cellIdx < headerDataMap.keyList().size() ; cellIdx++){ cell = row.createCell(cellIdx); String cellKey = (String)headerDataMap.keyList().get(cellIdx); Object cellData = rowData.get(cellKey); if(cellData instanceof String){ cell.setCellValue((String)cellData); }else if(cellData instanceof Integer){ cell.setCellValue((Integer)cellData); }else if(cellData instanceof Long){ cell.setCellValue((Long)cellData); }else if(cellData instanceof Double){ cell.setCellValue((Double)cellData); }else{ if(cellData != null){ cell.setCellValue(cellData.toString()); } } cell.setCellStyle(dataCellStyle); } } // create cell size for(int i = 0 ; i < headerDataMap.keyList().size() ; i++){ sheet.autoSizeColumn(i,true); } } } | cs |
