【完美解决ecside2.0RC1在weblogic8.1.6环境下导出xls,csv 文件为空的情况】~法老修正完整版！
法老最先原创自: http://ecside.group.javaeye.com/group/topic/3002
今天是中秋节哟~~
--------------------------------------------
这2天一直在努力解决ecside2.0RC1在weblogic8.1.6环境下导出xls,csv 文件为空的情况~
期间 xiaotiaotiao 的一篇帖子给我不少灵感~
-------------------------------------
在1.3版本里对比看了下
发现XlsView里面的用到的outputstream
改为1.3版本的ByteArrayOutputStream
同时在beforeBody里改为outputStream=new ByteArrayOutputStream
-----------------------------------------------------------
于是我就尝试改了一下csvView.java结果成功了~开心了半天~
但是，用同样方法的处理xlsView.java却一直不成功，继续郁闷......
今天，我干脆从头到尾把csvView,xlsView做了一下比较和研究~发现xlsView是比csvView缩水处理了~~呵呵
注意原版xlsView和csvView在以下片段不同~
private ByteArrayOutputStream outputStream ;
private ByteArrayOutputStream outputStreamOut;
private PrintWriter out =null;
csvView 是定义了以上3个供输出的属性~而xlsView只有 outputStream 这一个！！
今天偶然又看了一下XlsViewResolver.java文件。。发现问题了~~~居然里面的代码给注释掉了...
这时候我在看xlsView的afterBody方法 发现直接返回outputStream对象~~
********************************************************
可能fins的本来的想法是直接把xls流提交给IE浏览器，让它自己解析出XLS文件下载~
没有使用PrintWriter方法输出！！事实证明TOMCAT5.5是可以的，WEBLOGIC就不可以~
********************************************************
好了，问题找到了·解决起来就快了~~~~
参考CsvView,CsvViewResolver对XlsView,XlsViewResolver做了修改
总结如下（Weblogic8.1.6,JDK1.4环境;TOMCAT 5.5 JDK1.6环境全部通过）：
/**/
/* Copyright 2006-2007 original author or authors.
* * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.
*/
package
org.ecside.view;
import
java.io.ByteArrayOutputStream;
import
java.io.IOException;
import
java.io.PrintWriter;
import
java.util.ArrayList;
import
java.util.Iterator;
import
java.util.List;
import
jxl.Cell;
import
jxl.Workbook;
import
jxl.format.Border;
import
jxl.format.BorderLineStyle;
import
jxl.format.CellFormat;
import
jxl.format.Colour;
import
jxl.write.Blank;
import
jxl.write.Label;
import
jxl.write.Number;
import
jxl.write.NumberFormat;
import
jxl.write.WritableCellFormat;
import
jxl.write.WritableFont;
import
jxl.write.WritableSheet;
import
jxl.write.WritableWorkbook;
import
jxl.write.WriteException;
import
jxl.write.biff.RowsExceededException;
import
org.apache.commons.lang.StringUtils;
import
org.apache.commons.logging.Log;
import
org.apache.commons.logging.LogFactory;
import
org.ecside.common.log.LogHandler;
import
org.ecside.core.ECSideContext;
import
org.ecside.core.TableModel;
import
org.ecside.core.bean.Column;
import
org.ecside.preferences.PreferencesConstants;
import
org.ecside.table.calc.CalcResult;
import
org.ecside.table.calc.CalcUtils;
import
org.ecside.util.ECSideUtils;
import
org.ecside.util.ExportViewUtils;
import
org.ecside.util.ExtremeUtils;
import
org.htmlparser.Node;
import
org.htmlparser.NodeFilter;
import
org.htmlparser.Parser;
import
org.htmlparser.nodes.TagNode;
import
org.htmlparser.tags.TableColumn;
import
org.htmlparser.tags.TableRow;
import
org.htmlparser.tags.TableTag;
import
org.htmlparser.util.NodeList;
/** */
/** * @author Wei Zijun * @editor by pharaohsprince 法老 * http://blog.csdn.net/pharaohsprince * 2007.09.25 中秋节 */
/** */
/** * com.extremecomp.table.view.XlsView.java - * * @author paul horn */
public
class
XlsView
implements
View
...
{ private Log logger = LogFactory.getLog(XlsView.class); public static final int WIDTH_MULT = 240; // width per char public static final int MIN_CHARS = 8; // minimum char width public static final short DEFAULT_FONT_HEIGHT = 8; public static final double NON_NUMERIC = -.99999; public static final String DEFAULT_MONEY_FORMAT = "$###,###,##0.00"; public static final String DEFAULT_PERCENT_FORMAT = "##0.0%"; public static final String NBSP = " "; public static final int colWidth=15; private WritableWorkbook wb; private WritableSheet sheet; private int rownum; private short cellnum; private String moneyFormat; private String percentFormat; private ByteArrayOutputStream outputStream ; private ByteArrayOutputStream outputStreamOut; private PrintWriter out =null; private String encoding;
public XlsView() ...{ encoding=ECSideContext.ENCODING;
} public void beforeBody(TableModel model) ...{ logger.debug("XlsView.init()"); outputStream=new ByteArrayOutputStream(); outputStreamOut=outputStream; out=new PrintWriter(outputStream); moneyFormat = model.getPreferences().getPreference(PreferencesConstants.TABLE_EXPORTABLE + "format.money"); if (StringUtils.isEmpty(moneyFormat)) ...{ moneyFormat = DEFAULT_MONEY_FORMAT; } percentFormat = model.getPreferences().getPreference(PreferencesConstants.TABLE_EXPORTABLE + "format.percent"); if (StringUtils.isEmpty(percentFormat)) ...{ percentFormat = DEFAULT_PERCENT_FORMAT; }// encoding = model.getExportHandler().getCurrentExport().getEncoding(); try ...{ wb = Workbook.createWorkbook(outputStream); sheet = wb.createSheet("Export Workbook",0); createHeader(model);// int totalCol=model.getColumnHandler().getColumns().size(); rownum++; String extendRowBefore=(String)(model.getTable().getAttribute("ExtendRowBefore")); rownum+=createRow(sheet, getRows(extendRowBefore,encoding),(CellFormat)WritableWorkbook.NORMAL_STYLE, rownum,0)-1; } catch (Exception e) ...{ LogHandler.errorLog(logger, e); } } public static TableRow[] getRows(String inputHtml,String encode) throws Exception ...{ if (StringUtils.isBlank(inputHtml))...{ return null; } inputHtml=inputHtml.trim(); if (!inputHtml.startsWith("<table>")&&!inputHtml.startsWith("<TABLE>") )...{ inputHtml="<table>"+inputHtml+"</table>"; } Parser parser = Parser.createParser(inputHtml, encode); NodeList nodes = parser.extractAllNodesThatMatch(new NodeFilter() ...{ public boolean accept(Node node) ...{ return node instanceof TagNode; } }); TagNode node = (TagNode)nodes.elementAt(0); return ((TableTag)node).getRows(); } public static int getColumnNum(TableRow row)...{ int totalCol=0; TableColumn[] columns=row.getColumns(); for (int cn=0;cn<columns.length;cn++)...{ String colspan=columns[cn].getAttribute("colspan"); if (colspan!=null&&colspan.length()>0)...{ try...{ totalCol+=Integer.parseInt(colspan); continue; }catch(Exception e)...{} } totalCol++; } return totalCol; } public static int createRow(WritableSheet sheet,TableRow[] tableRows,CellFormat cellFormat,int startRow,int startCol) throws RowsExceededException, WriteException...{ if (tableRows==null||tableRows.length<1) ...{ return 0; } int totalCol=getColumnNum(tableRows[0]);// CellFormat cellFormat=(CellFormat)WritableWorkbook.NORMAL_STYLE; int colWidth=15; List mergeCells=new ArrayList(); for (int rowNo=startRow;rowNo<startRow+tableRows.length;rowNo++ )...{ int idx=0; for (int colNo=startCol;colNo<startCol+totalCol;colNo++)...{ Cell cell=sheet.getCell(colNo,rowNo); if (cell instanceof Blank) ...{ continue; } TableColumn tdBean=((TableRow)tableRows[rowNo-startRow]).getColumns()[idx]; String title=ECSideUtils.specialHTMLToShowTEXT(tdBean.toPlainTextString()); Label label=new Label(colNo,rowNo,title,cellFormat); sheet.addCell(label); sheet.setColumnView(colNo, colWidth); idx++; int ce=Integer.parseInt(ECSideUtils.convertString(tdBean.getAttribute("colspan"),"1"))-1; int re=Integer.parseInt(ECSideUtils.convertString(tdBean.getAttribute("rowspan"),"1"))-1; if (ce>=1 || re>=1)...{ ce=ce<0?0:ce; re=re<0?0:re; mergeCells.add(new int[]...{colNo,rowNo,colNo+ce,rowNo+re}); if (ce<1 && re>=1)...{ for (int srowNo=1;srowNo<=re; srowNo++)...{ sheet.addCell(new Blank(colNo,rowNo+srowNo)); sheet.setColumnView(colNo, colWidth); } continue; }else if (re<1 && ce>=1)...{ for (int scolNo=1;scolNo<=ce;scolNo++)...{ sheet.addCell(new Blank(colNo+scolNo,rowNo)); sheet.setColumnView(colNo+scolNo, colWidth); } colNo+=ce; continue; }else if (ce>=1 && re>=1)...{ for (int scolNo=1;scolNo<=ce;scolNo++)...{ for (int srowNo=1;srowNo<=re; srowNo++)...{ sheet.addCell(new Blank(colNo+scolNo,rowNo+srowNo)); sheet.setColumnView(colNo+scolNo, colWidth); } } colNo+=ce; continue; } } } } for (int i=0;i<mergeCells.size();i++)...{ int[] mc=(int[])mergeCells.get(i); sheet.mergeCells(mc[0],mc[1],mc[2],mc[3]); } return tableRows.length; } private void createHeader(TableModel model) throws RowsExceededException, WriteException ...{ rownum = 0; cellnum = 0; int etr=0; //HSSFRow row = sheet.createRow(rownum); WritableCellFormat cellFormat=new WritableCellFormat(); WritableFont arial10font = new WritableFont(WritableFont.ARIAL,WritableFont.DEFAULT_POINT_SIZE,WritableFont.BOLD); cellFormat.setBackground(Colour.GRAY_25); cellFormat.setBorder(Border.ALL, BorderLineStyle.THIN,Colour.GRAY_50); cellFormat.setFont(arial10font); boolean showHeader=model.getTable().isShowHeader(); List columns = model.getColumnHandler().getHeaderColumns(); String extendRowTop=(String)(model.getTable().getAttribute("ExtendRowTop")); try ...{ etr=createRow(sheet, getRows(extendRowTop,encoding),cellFormat, rownum,0); } catch (Exception e) ...{ LogHandler.warnLog(logger, e); etr=0; } rownum+=etr; if (showHeader || etr<1)...{ for (Iterator iter = columns.iterator(); iter.hasNext();) ...{ Column column = (Column) iter.next(); String title = column.getCellDisplay(); Label label=new Label(cellnum,rownum,title,cellFormat); sheet.addCell(label); int valWidth = (title + "").length() ; valWidth=1; sheet.setColumnView(cellnum, valWidth*colWidth); cellnum++; } }else...{ if (rownum>0)...{ rownum--; } } } public void body(TableModel model, Column column) ...{ if (column.isFirstColumn()) ...{ rownum++; cellnum = 0; } try ...{ String value = ExportViewUtils.parseXLS(column.getCellDisplay()); if (column.isEscapeAutoFormat()) ...{ writeToCellAsText(value, null); } else ...{ writeToCellFormatted(value, null); } cellnum++; } catch (RowsExceededException e) ...{ // TODO Auto-generated catch block LogHandler.errorLog(logger, e); } catch (WriteException e) ...{ // TODO Auto-generated catch block LogHandler.errorLog(logger, e); } } public Object afterBody(TableModel model) ...{ if (model.getLimit().getTotalRows() != 0) ...{ try ...{ totals(model); } catch (RowsExceededException e) ...{ // TODO Auto-generated catch block LogHandler.errorLog(logger, e); } catch (WriteException e) ...{ // TODO Auto-generated catch block LogHandler.errorLog(logger, e); } } try ...{// int totalCol=model.getColumnHandler().getColumns().size(); rownum++; String extendRowAfter=(String)(model.getTable().getAttribute("ExtendRowAfter")); rownum+=createRow(sheet, getRows(extendRowAfter,encoding),(CellFormat)WritableWorkbook.NORMAL_STYLE, rownum,0); wb.write(); wb.close(); out.flush(); out.close(); } catch (WriteException e) ...{ LogHandler.warnLog(logger, e); } catch (IOException e) ...{ LogHandler.warnLog(logger, e); } catch (Exception e) ...{ LogHandler.warnLog(logger, e); } return outputStreamOut; } private void writeToCellAsText( String value, WritableCellFormat styleModifier) throws RowsExceededException, WriteException ...{ // format text if (value.trim().equals(NBSP)) ...{ value = ""; } Label label=new Label(cellnum,rownum,value); if (styleModifier!=null)...{ label.setCellFormat(styleModifier); } sheet.addCell(label); } private void writeToCellFormatted( String value, WritableCellFormat styleModifier) throws RowsExceededException, WriteException ...{ double numeric = NON_NUMERIC; try ...{ numeric = Double.parseDouble(value); } catch (Exception e) ...{ numeric = NON_NUMERIC; } if (value.startsWith("$") || value.endsWith("%") || value.startsWith("($")) ...{ boolean moneyFlag = (value.startsWith("$") || value.startsWith("($")); boolean percentFlag = value.endsWith("%"); value = StringUtils.replace(value, "$", ""); value = StringUtils.replace(value, "%", ""); value = StringUtils.replace(value, ",", ""); value = StringUtils.replace(value, "(", "-"); value = StringUtils.replace(value, ")", ""); try ...{ numeric = Double.parseDouble(value); } catch (Exception e) ...{ numeric = NON_NUMERIC; } if (moneyFlag) ...{ // format money NumberFormat fivedps = new NumberFormat(moneyFormat); WritableCellFormat fivedpsFormat = new WritableCellFormat(fivedps); Number number = new Number(cellnum, rownum, numeric, fivedpsFormat); if (styleModifier!=null)...{ number.setCellFormat(styleModifier); } sheet.addCell(number); } else if (percentFlag) ...{ // format percent numeric = numeric / 100; NumberFormat fivedps = new NumberFormat(percentFormat); WritableCellFormat fivedpsFormat = new WritableCellFormat(fivedps); Number number = new Number(cellnum, rownum, numeric, fivedpsFormat); if (styleModifier!=null)...{ number.setCellFormat(styleModifier); } sheet.addCell(number); } } else if (Math.abs(numeric - NON_NUMERIC) >= .0000001) ...{ // numeric != NON_NUMERIC // format numeric Number number = new Number(cellnum, rownum, numeric); if (styleModifier!=null)...{ number.setCellFormat(styleModifier); } sheet.addCell(number); } else ...{ // format text if (value.trim().equals(NBSP)) ...{ value = ""; } Label label=new Label(cellnum,rownum,value); if (styleModifier!=null)...{ label.setCellFormat(styleModifier); } sheet.addCell(label); } } // Add to export totals public void totals(TableModel model) throws RowsExceededException, WriteException ...{ Column firstCalcColumn = model.getColumnHandler().getFirstCalcColumn(); WritableCellFormat cellFormatTotals=new WritableCellFormat(); cellFormatTotals.setBackground(Colour.GRAY_25); cellFormatTotals.setBorder(Border.ALL, BorderLineStyle.THIN,Colour.GRAY_50); if (firstCalcColumn != null) ...{ int rows = firstCalcColumn.getCalc().length; for (int i = 0; i < rows; i++) ...{ rownum++; cellnum = 0; for (Iterator iter = model.getColumnHandler().getColumns().iterator(); iter.hasNext();) ...{ Column column = (Column) iter.next(); if (column.isFirstColumn()) ...{ String calcTitle = CalcUtils.getFirstCalcColumnTitleByPosition(model, i); if (column.isEscapeAutoFormat()) ...{ writeToCellAsText(calcTitle, cellFormatTotals); } else ...{ writeToCellFormatted(calcTitle, cellFormatTotals); } cellnum++; continue; } if (column.isCalculated()) ...{ CalcResult calcResult = CalcUtils.getCalcResultsByPosition(model, column, i); java.lang.Number value = calcResult.getValue(); if (value != null)...{ //if (column.isEscapeAutoFormat()) { // writeToCellAsText( value.toString(), cellFormatTotals); //} else { // writeToCellFormatted( ExtremeUtils.formatNumber(column.getFormat(), value, model.getLocale()), cellFormatTotals); // } if (StringUtils.isNotBlank(column.getFormat()))...{ writeToCellFormatted( ExtremeUtils.formatNumber(column.getFormat(), value, model.getLocale()), cellFormatTotals); }else...{ writeToCellAsText( value.toString(), cellFormatTotals); } } else ...{ Label label=new Label(cellnum,rownum,"n/a"); sheet.addCell(label); } cellnum++; } else ...{ writeToCellFormatted( "", cellFormatTotals); cellnum++; } } } } }}
/**/
/* * Copyright 2006-2007 original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */
package
org.ecside.view;
import
java.io.ByteArrayOutputStream;
import
javax.servlet.ServletRequest;
import
javax.servlet.ServletResponse;
import
org.ecside.core.Preferences;
/** */
/** * @author Wei Zijun * @editor by pharaohsprince 法老 * http://blog.csdn.net/pharaohsprince * 2007.09.25 中秋节 */
public
class
XlsViewResolver
implements
ViewResolver
...
{ public void resolveView(ServletRequest request, ServletResponse response, Preferences preferences, Object viewData) throws Exception ...{ if (viewData!=null)...{ ByteArrayOutputStream out = (ByteArrayOutputStream)viewData; byte[] contents = out.toByteArray(); response.setContentLength(contents.length); response.getOutputStream().write(contents); } }}
/**/
/* * Copyright 2004 original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */
package
org.ecside.view;
import
java.io.ByteArrayOutputStream;
import
java.io.PrintWriter;
import
java.util.Iterator;
import
java.util.List;
import
org.apache.commons.lang.StringUtils;
import
org.ecside.core.TableModel;
import
org.ecside.core.bean.Column;
import
org.ecside.core.bean.Export;
import
org.ecside.table.calc.CalcResult;
import
org.ecside.table.calc.CalcUtils;
import
org.ecside.util.ExportViewUtils;
import
org.ecside.util.ExtremeUtils;
/** */
/** * For producing a delimited datafile view of the table. Default delimiter is * comma. * * @author Wei Zijun * @editor by pharaohsprince 法老 * http://blog.csdn.net/pharaohsprince * 2007.09.25 中秋节 */
public
class
CsvView
implements
View
...
{ public final static String DELIMITER = "delimiter"; final static String DEFAULT_DELIMITER = ",";// private StringBuffer plainData = new StringBuffer(); private ByteArrayOutputStream outputStream ; private ByteArrayOutputStream outputStreamOut; private StringBuffer rowBuffer =null; private PrintWriter out =null; private String delimiter; public void beforeBody(TableModel model) ...{ outputStream=new ByteArrayOutputStream(); outputStreamOut=outputStream; /**//* outputStream=ContextUtils.getResponseOutputStream(model.getContext()); outputStreamOut=null; if (outputStream==null){ outputStream=new ByteArrayOutputStream(); outputStreamOut=outputStream; }*/ out=new PrintWriter(outputStream); Export export = model.getExportHandler().getCurrentExport(); delimiter = export.getAttributeAsString(DELIMITER); List columns = model.getColumnHandler().getHeaderColumns(); if (StringUtils.isBlank(delimiter)) ...{ delimiter = DEFAULT_DELIMITER; } boolean isFirstColumn=true; rowBuffer = new StringBuffer(); for (Iterator iter = columns.iterator(); iter.hasNext();) ...{ Column column = (Column) iter.next(); String value = ExportViewUtils.parseCSV(column.getCellDisplay()); if (!isFirstColumn)...{ rowBuffer.append(delimiter); } rowBuffer.append(value); isFirstColumn=false; } if (columns.size()>0)...{ rowBuffer.append(ExportViewUtils.BR); writeToOutputStream(rowBuffer.toString()); } } public void body(TableModel model, Column column) ...{ String value = ExportViewUtils.parseCSV(column.getCellDisplay()); rowBuffer.append(value); if (column.isLastColumn()) ...{ rowBuffer.append(ExportViewUtils.BR); writeToOutputStream(rowBuffer.toString()); }else...{ rowBuffer.append(delimiter); } } public Object afterBody(TableModel model) ...{ totals(model); out.flush(); out.close(); return outputStreamOut; } public void totals(TableModel model) ...{ rowBuffer = new StringBuffer(); Column firstCalcColumn = model.getColumnHandler().getFirstCalcColumn(); if (firstCalcColumn != null) ...{ int rows = firstCalcColumn.getCalc().length; for (int i = 0; i < rows; i++) ...{ for (Iterator iter = model.getColumnHandler().getColumns().iterator(); iter.hasNext();) ...{ Column column = (Column) iter.next(); if (column.isFirstColumn()) ...{ String calcTitle = CalcUtils.getFirstCalcColumnTitleByPosition(model, i); rowBuffer.append(ExportViewUtils.parseCSV(calcTitle) ); continue; } rowBuffer.append(delimiter); if (column.isCalculated()) ...{ CalcResult calcResult = CalcUtils.getCalcResultsByPosition(model, column, i); java.lang.Number value = calcResult.getValue(); if (value != null)...{ if (StringUtils.isNotBlank(column.getFormat()))...{ rowBuffer.append(ExportViewUtils.parseCSV(ExtremeUtils.formatNumber(column.getFormat(), value, model.getLocale()))); }else...{ rowBuffer.append(ExportViewUtils.parseCSV(value.toString()) ); } } else ...{ rowBuffer.append(ExportViewUtils.parseCSV("")); } } else ...{ rowBuffer.append(ExportViewUtils.parseCSV("")); } } rowBuffer.append(ExportViewUtils.BR); writeToOutputStream(rowBuffer.toString()); } } } public void writeToOutputStream(String rowContent)...{ out.print(rowContent); rowBuffer = new StringBuffer(); }}
/**/
/* * Copyright 2004 original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */
package
org.ecside.view;
import
java.io.ByteArrayOutputStream;
import
javax.servlet.ServletRequest;
import
javax.servlet.ServletResponse;
import
org.ecside.core.Preferences;
/** */
/** * @author Jeff Johnston */
/** */
/** * @editor by pharaohsprince 法老 * http://blog.csdn.net/pharaohsprince * 2007.09.25 中秋节 */
public
class
CsvViewResolver
implements
ViewResolver
...
{ public void resolveView(ServletRequest request, ServletResponse response, Preferences preferences, Object viewData) throws Exception ...{ if (viewData!=null)...{ ByteArrayOutputStream out = (ByteArrayOutputStream)viewData; byte[] contents = out.toByteArray(); response.setContentLength(contents.length); response.getOutputStream().write(contents); } }}
------------------------------------------------------------------
说明：编译ECSIDE2.0RC1的源代码，把以上文件修改后编译，把新的CLASS复制到JAR文件里覆盖对应文件即可~
打包好的jar文件
参考CsvView,CsvViewResolver对XlsView,XlsViewResolver做了修改
删除了原有的log4j配置文件·
| ecside_2.0_RC1_by_pharaohs.jar | ||
| 描述: | 【完美解决ecside2.0RC1在weblogic8.1.6环境下导出xls,csv 文件为空的情况】~法老修正完整版之JAR包 | 下载 |
| 文件名: | ecside_2.0_RC1_by_pharaohs.jar | |
| 文件大小: | 360 KB | |
| 下载过的: | 文件被下载或查看 386 次 | |