phpexcel 导出 颜色有关问题

<?php
    require_once './PHPExcel.php';
    require_once './Excel5.php';
    require_once './get_excel_row.php';
    require "../include/base.php";
    require "../include/function/006/creatExcelDb.php";
    define("COLOR1","#96B7F6");

//查 处理 数据===+++++++++++++++++++++++++++++++++++++++++++++
   $q = $db->query("select * from oa_event_sales");

while($a = $db->fetch_array($q)){
    $list[] = $a;
}
$ce = new creatExcelDb();

$re = $ce->_run($list,'served_time','client_status','oid');

$all_nums=0;
$num=array();
foreach($re as $k=>$v){
    $num[$k]=count($re[$k]);
    $all_nums+=count($re[$k]);
    }

$jq = array();
$title1 = client_status;
$title2 = fin_confirm;
$title3 = oid;

//去除数组中相同的值

foreach($re as $key => $val){
    if(true){
        foreach($val as $key2 => $val2){
            if(!in_array($key2,$jq)){
                $jq[] = $key2;
            }
        }    
    }
}


$arr_keys=array();
foreach($re as $k=>$v){
    foreach($v as $k2=>$v2){
        $arr_keys[]=$k2;
        }
    }

 $c=array_count_values($arr_keys);
//++===++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

    // 创建一个处理对象实例
    $objExcel = new PHPExcel();
    // 创建文件格式写入对象实例, uncomment
    $objWriter = new PHPExcel_Writer_Excel5($objExcel);
    //设置文档基本属性/**似乎一般情况下用不到**/
    $objProps = $objExcel->getProperties();
    $objProps->setCreator("杨本木");
    $objProps->setLastModifiedBy("杨本木");
    $objProps->setTitle("杨本木");
    $objProps->setSubject("杨本木");
    $objProps->setDescription("杨本木");
    $objProps->setKeywords("杨本木");
    $objProps->setCategory("杨本木");
    //*************************************       
    //设置当前的sheet索引，用于后续的内容操作。       
    //一般只有在使用多个sheet的时候才需要显示调用。       
    //缺省情况下，PHPExcel会自动创建第一个sheet被设置SheetIndex=0       
    $objExcel->setActiveSheetIndex(0);       
    $objActSheet = $objExcel->getActiveSheet();          
    //设置当前活动sheet的名称       
    $objActSheet->setTitle('当前sheetname');   
    //设置宽度，这个值和EXCEL里的不同，不知道是什么单位，略小于EXCEL中的宽度   
    //$objActSheet->getColumnDimension('A')->setWidth(20); 
    //$objActSheet->getRowDimension(1)->setRowHeight(30);  //高度
    //设置单元格的值     
    $objActSheet->setCellValue('A1', '总标题显示'); 
    /*
    //设置样式   
    $objStyleA1 = $objActSheet->getStyle('A1');       
    $objStyleA1->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);   
    $objFontA1 = $objStyleA1->getFont();       
    $objFontA1->setName('宋体');       
    $objFontA1->setSize(18);     
    $objFontA1->setBold(true); 
    //设置列居中对齐   
    $objActSheet->getStyle('D')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
    */
   //============first===================================
    $benmu=1;
    $objActSheet->setCellValue('A1', '行标签\列标签');
    foreach($jq as $k=>$v){
    $objActSheet->setCellValue(get_excel_row($benmu).'1', $v);
    $benmu+=1;
    }
    $objActSheet->setCellValue(get_excel_row($benmu).'1', '总计');

    //设置宽度
       for($i=0;$i<$benmu+1;$i++){
         $objActSheet->getColumnDimension(get_excel_row($i))->setWidth(20);
         //宽度
         $objActSheet->getStyle(get_excel_row($i)."1")->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
         $objActSheet->getStyle(get_excel_row($i))->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
         //颜色
         $objActSheet->getStyle(get_excel_row($i)."1")->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
         $objActSheet->getStyle(get_excel_row($i)."1")->getFill()->getStartColor()->setARGB(COLOR1);
       }
    //==============content=================
    $y=2;
    foreach($re as $k1=>$v1){    //$k1全部放在A2。。。。后面,k1为电话号码、v1为person-》数字
     $objActSheet->setCellValue('A'.$y, $k1);  
     //颜色
     $objActSheet->getStyle('A'.$y)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
      $objActSheet->getStyle('A'.$y)->getFill()->getStartColor()->setARGB(COLOR1);

       foreach($jq as $k2=>$v2){     //k2是0，v2是person
        foreach($v1 as $k3=>$v3){    //$k3为person,$v3是要的值
            if($k3==$v2){
              //$objActSheet->setCellValue(get_excel_row("1"+$k2).$y,$v1[$k3]);
$objActSheet->setCellValueExplicit(get_excel_row("1"+$k2).$y,$v1[$k3],PHPExcel_Cell_DataType::TYPE_STRING);
            }
         }
       }
      $objActSheet->setCellValue(get_excel_row("1"+count($jq)).$y, $num[$k1]);
      $y+=1;
    }
    //=================last==========
    $objActSheet->setCellValue("A".$y,"总计");
    //颜色
    $objActSheet->getStyle("A".$y)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
    $objActSheet->getStyle("A".$y)->getFill()->getStartColor()->setARGB(COLOR1);

    foreach($jq as $k=>$v){    //k为person
     $objActSheet->setCellValue(get_excel_row("1"+$k).$y,$c[$v]);
     //颜色
     $objActSheet->getStyle(get_excel_row("1"+$k).$y)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
      $objActSheet->getStyle(get_excel_row("1"+$k).$y)->getFill()->getStartColor()->setARGB(COLOR1);

    }
    $objActSheet->setCellValue(get_excel_row("1"+count($jq)).$y,$all_nums); 
    //颜色
    $objActSheet->getStyle(get_excel_row("1"+count($jq)).$y)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
    $objActSheet->getStyle(get_excel_row("1"+count($jq)).$y)->getFill()->getStartColor()->setARGB(COLOR1);
    //===============================

    //输出内容       
    $outputFileName =time().".xls";              
    
    header("Pragma: public");   
  
    header("Expires: 0");   
  
    header("Cache-Control:must-revalidate, post-check=0, pre-check=0");   
  
    header("Content-Type:application/force-download");   

    header("Content-Type:application/octet-stream");   
  
    header("Content-Type:application/download");   
  
    header('Content-Disposition:attachment;filename='.$outputFileName.'');   
  
    header("Content-Transfer-Encoding:binary");   
  
    $objWriter->save('php://output');
    ?>