jmesa动态生成表格

public String returnHtml(HttpServletRequest request,
    HttpServletResponse response,Map map) throws Exception {
   TableFacade tableFacade = new TableFacadeImpl("ListId", request);
   tableFacade.setColumnProperties("Column1","Column2","Column3","Column4","Column5","Column6");
   tableFacade.setStateAttr("restore");
   tableFacade.setExportTypes(response, EXCEL);
   setMessageDataAndLimitVariables(tableFacade,map);
//   Limit limit = tableFacade.getLimit();
   // 导出数据
   if (tableFacade.getLimit().isExported()) {
    this.exportDataReceive(tableFacade);
    return null;
   }
//   final int rowStart = limit.getRowSelect().getRowStart();
   HtmlTable table = (HtmlTable) tableFacade.getTable();
   table.getTableRenderer().setWidth("98%");
   Row row = table.getRow();  
   HtmlColumn column1 = (HtmlColumn) row.getColumn("Column1");
   column1.setFilterable(false);
   column1.setSortable(false);
   column1.getHeaderRenderer().setHeaderEditor(new SelfDefinedCheckboxHeaderEditor("checkedAll(this)"));
   column1.getCellRenderer().setCellEditor(new CellEditor() {
    public Object getValue(Object item, String property,
      int rowcount) {
     Object value = new BasicCellEditor().getValue(item, "ID",
       rowcount);
     HtmlBuilder html = new HtmlBuilder();
     html.input().type("checkbox").name("messageId").value(value.toString()).end();
     return html.toString();
    }
   });
   HtmlColumn column2= (HtmlColumn) row.getColumn("Column2");
   column2.setTitle("字段名2");
   HtmlColumn column3= (HtmlColumn) row.getColumn("Column3");
   column3.setTitle("字段名3");
   HtmlColumn column4= (HtmlColumn) row.getColumn("Column4");
   column4.setTitle("字段名4");
   column4.setFilterable(false);
   HtmlColumn column5= (HtmlColumn) row.getColumn("Column5");
   column5.setTitle("字段名5");
   column5.getCellRenderer().setCellEditor(new CellEditor() {
    public Object getValue(Object item, String property, int rowcount) {
     Object value = new BasicCellEditor().getValue(item, property, rowcount);
     try {
      return value.toString();
     } catch (Exception e) {
      e.printStackTrace();
      return "";
     }
    }
   });
   HtmlColumn column6= (HtmlColumn) row.getColumn("Column6");
   column6.setTitle("短信内容"); 
    HtmlToolbar toolbar = new HtmlToolbar();
    toolbar.enablePageNumbers(true);
    tableFacade.setToolbar(toolbar);
    return tableFacade.render(); 
  }
protected void setMessageDataAndLimitVariables(TableFacade tableFacade,Map map) throws Exception {
			Limit limit = tableFacade.getLimit();
			if (!limit.isComplete()) {
				int totalRows = this.getTotalMessageCount(map);
				tableFacade.setTotalRows(totalRows);
			}
			int rowStart = limit.getRowSelect().getRowStart();
			int rowEnd = limit.getRowSelect().getRowEnd();
			List<Map> items = this.selectTotalMessage(map, rowStart, rowEnd);
			tableFacade.setItems(items);
		}

public void exportDataReceive(TableFacade tableFacade){
		tableFacade.setColumnProperties("Column2","Column3","Column4","Column5","Column6");
		
		Table table = tableFacade.getTable();
	    //不读中文名字？？转码！
	    table.setCaption("data");
	    Row row = table.getRow();
		
	    Column createTime= row.getColumn("Column2");
	    createTime.setTitle("字段2");
		
		Column groupName= row.getColumn("Column3");
		groupName.setTitle("字段3");
		
		Column guestName = row.getColumn("Column4");
		guestName.setTitle("字段4");	
		
		Column cellphone = row.getColumn("Column5");
		cellphone.setTitle("字段5");	
		
		Column msg = row.getColumn("Column6");
		msg.setTitle("字段6");
		
		tableFacade.render(); 
	}

 

HtmlColumn opr = row.getColumn("ID");
		opr.setFilterable(false);
		opr.setSortable(false);
		opr.setTitle("操作");
		if(isSearch){
			opr.getCellRenderer().setCellEditor(new CellEditor() {
				public Object getValue(Object item, String property, int rowcount) {
					Object value = new BasicCellEditor().getValue(item, property, rowcount);
					HtmlBuilder html = new HtmlBuilder();
					html.a().href().quote().append("javascript:selectGuest(").append(
							value.toString()).append(")").quote().title("查看").close();
					html.img().src("../images/new/edit.gif").close();
					html.aEnd();
					html.nbsp();
					return html.toString();
				}
			});	
			HtmlToolbar toolbar = new HtmlToolbar();
			toolbar.enablePageNumbers(true);
			tableFacade.setToolbar(toolbar);
		}else{
			opr.getCellRenderer().setCellEditor(new CellEditor() {
				public Object getValue(Object item, String property, int rowcount) {
					Object value = new BasicCellEditor().getValue(item, property, rowcount);
					HtmlBuilder html = new HtmlBuilder();
					html.a().href().quote().append("javascript:modifyGuest(").append(
							value.toString()).append(")").quote().title("修改").close();
					html.img().src("../images/new/edit.gif").close();
					html.aEnd();
					html.nbsp();
					html.a().href().quote().append("javascript:deleteGuest(")
					.append(value).append(")").quote().title("删除")
					.close();
					html.img().src("../images/del.gif").close();
					html.aEnd();
					return html.toString();
				}
			});
			tableFacade.setToolbar(new ExtraGuestCustomToolbar());
		}