/* * Decompiled with CFR 0_101. * * Could not load the following classes: * org.apache.poi.hssf.usermodel.HSSFWorkbook * org.apache.poi.poifs.filesystem.POIFSFileSystem * org.apache.poi.ss.usermodel.Cell * org.apache.poi.ss.usermodel.CellStyle * org.apache.poi.ss.usermodel.DataFormat * org.apache.poi.ss.usermodel.Row * org.apache.poi.ss.usermodel.Sheet * org.apache.poi.ss.usermodel.Workbook */ package com.enation.framework.util; import com.enation.framework.util.StringUtil; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.PrintStream; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.poifs.filesystem.POIFSFileSystem; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.CellStyle; import org.apache.poi.ss.usermodel.DataFormat; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.ss.usermodel.Sheet; import org.apache.poi.ss.usermodel.Workbook; // 直接在上班项目中导出 没测试 public class ExcelUtil { private Workbook wb = new HSSFWorkbook(); private POIFSFileSystem fs = null; public void openModal(InputStream in) { try { this.fs = new POIFSFileSystem(in); this.wb = new HSSFWorkbook(this.fs); } catch (IOException e) { e.printStackTrace(); } } public boolean openModal(String modlePath) { Object In = null; Object File_in = null; try { this.fs = new POIFSFileSystem((InputStream)new FileInputStream(modlePath)); this.wb = new HSSFWorkbook(this.fs); return true; } catch (IOException e) { e.printStackTrace(System.err); return false; } } public void writeToFile(String targetFile) { FileOutputStream fileOut = null; try { fileOut = new FileOutputStream(targetFile); } catch (FileNotFoundException e) { e.printStackTrace(); } try { this.wb.write((OutputStream)fileOut); } catch (IOException e1) { e1.printStackTrace(); } finally { this.wb = null; try { fileOut.flush(); fileOut.close(); } catch (IOException e2) { e2.printStackTrace(); } } } public void setCellMoney(int numRow, int numCol) { try { if (this.wb.getSheetAt(0) != null) { Sheet aSheet = this.wb.getSheetAt(0); DataFormat format = this.wb.createDataFormat(); Row row = aSheet.getRow((short)numRow); Cell csCell = row.getCell((short)numCol); CellStyle style = this.wb.createCellStyle(); style.setDataFormat(format.getFormat("0.00")); style.setBorderBottom((short)1); style.setBottomBorderColor((short)8); style.setBorderLeft((short)1); style.setLeftBorderColor((short)8); style.setBorderRight((short)1); style.setRightBorderColor((short)8); style.setBorderTop((short)1); style.setTopBorderColor((short)8); csCell.setCellStyle(style); } } catch (Exception e) { // empty catch block } } public void writeStringToCell(int numRow, int numCol, String strval) { try { String string = strval = StringUtil.isEmpty(strval) ? "" : strval; if (this.wb.getSheetAt(0) != null) { Cell csCell; Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.getRow((int)((short)numRow)); if (row == null) { row = aSheet.createRow(numRow); } if ((csCell = row.getCell((int)((short)numCol))) == null) { csCell = row.createCell(numCol); } csCell.setCellValue(strval); } } catch (Exception e) { e.printStackTrace(); } } public void insertStringToCell(int numRow, int numCol, String strval) { try { if (this.wb.getSheetAt(0) != null) { Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.createRow((int)((short)numRow)); Cell csCell = row.createCell((int)((short)numCol)); csCell.setCellValue(strval); } } catch (Exception e) { // empty catch block } } public void writeFormula(int numRow, int numCol, String formula) { try { if (this.wb.getSheetAt(0) != null) { Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.getRow((int)((short)numRow)); Cell csCell = row.getCell((int)((short)numCol)); csCell.setCellFormula(formula); } } catch (Exception e) { // empty catch block } } public void insertFormula(int numRow, int numCol, String formula) { try { if (this.wb.getSheetAt(0) != null) { Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.createRow((int)((short)numRow)); Cell csCell = row.createCell((int)((short)numCol)); csCell.setCellFormula(formula); } } catch (Exception e) { // empty catch block } } public void writeNumToCell(int numRow, int numCol, Double num) { try { if (this.wb.getSheetAt(0) != null) { Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.getRow((int)((short)numRow)); Cell csCell = row.getCell((int)((short)numCol)); csCell.setCellValue(num.doubleValue()); } } catch (Exception e) { // empty catch block } } public void insertNumToCell(int numRow, int numCol, Double num) { try { if (this.wb.getSheetAt(0) != null) { Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.createRow((int)((short)numRow)); Cell csCell = row.createCell((int)((short)numCol)); csCell.setCellValue(num.doubleValue()); } } catch (Exception e) { // empty catch block } } public void replaceDataToCell(int numRow, int numCol, String temstr, String strval) { try { if (this.wb.getSheetAt(0) != null) { Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.getRow((int)((short)numRow)); Cell csCell = row.getCell((int)((short)numCol)); String temp = ""; temp = csCell.getStringCellValue(); temp = temp.replaceAll(temstr, strval); csCell.setCellValue(temp); } } catch (Exception e) { // empty catch block } } public void insertDataToExcel(int numRow, Object[] object) { try { if (null != this.wb.getSheetAt(0)) { Sheet aSheet = this.wb.getSheetAt(0); Row row = aSheet.getRow((int)((short)numRow)); if (row == null) { row = aSheet.createRow((int)((short)numRow)); } for (int i = 0; i < object.length; ++i) { Cell csCell = row.createCell((short)i); CellStyle style = this.wb.createCellStyle(); style.setBorderBottom((short)1); style.setBottomBorderColor((short)8); style.setBorderLeft((short)1); style.setLeftBorderColor((short)8); style.setBorderRight((short)1); style.setRightBorderColor((short)8); style.setBorderTop((short)1); style.setTopBorderColor((short)8); csCell.setCellStyle(style); if (object[i] != null) csCell.setCellValue(object[i].toString()); else csCell.setCellValue("0"); } } } catch (Exception e) { // empty catch block } } public int getExcelLastCellNum() { int count = 0; if (null != this.wb.getSheetAt(0)) { Sheet aSheet = this.wb.getSheetAt(0); Row aRow = aSheet.getRow(0); count = aRow.getLastCellNum(); } return count; } public String getOutputPath(String str) { String temp = ""; temp = str.lastIndexOf("/") != -1 ? str.substring(0, str.lastIndexOf("/")) : (str.lastIndexOf("\\") != -1 ? str.substring(0, str.lastIndexOf("\\")) : (str.lastIndexOf("\\\\") != -1 ? str.substring(0, str.lastIndexOf("\\\\")) : str)); return temp; } public Row getRow(int sheetIndex, int rowIndex) { Sheet sheet = this.wb.getSheetAt(sheetIndex); return sheet.getRow(rowIndex); } public Sheet getSheet(int sheetIndex) { return this.wb.getSheetAt(sheetIndex); } public Sheet getSheet(String sheetName) { return this.wb.getSheet(sheetName); } public static Object getCellValue(Cell cell) { if (cell == null) { return null; } int celltype = cell.getCellType(); if (celltype == 0) { return cell.getNumericCellValue(); } if (celltype == 1) { String value = cell.getStringCellValue(); if ("null".equals(value)) { value = ""; } if (!StringUtil.isEmpty(value)) { value = value.replaceAll("\u00a0", ""); value = value.replaceAll("\u00a0 ", ""); } return value; } if (celltype == 2) { String value = cell.getStringCellValue(); if ("null".equals(value)) { value = ""; } return value; } if (celltype == 3) { return ""; } if (celltype == 5) { return ""; } return ""; } // 测试方法 public static void main(String[] args) { int i = 1; for (orderMap order : orderList) { excelUtil.writeStringToCell(i, 0, order.getSame()); i++; } }
excel的操作相关的---生成excell
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转载自lijie-insist.iteye.com/blog/2270175
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