PHPexcel导出_带合并单元格/边框背景/_有效果图_thinkphp

##供稿单位导出
    public function gonggao_excel(){
        $color='0xCC000000';
        //查询所有供稿单位
        $order='paixu asc,id desc';
        $where=array('token'=>$this->token,'status'=>'1');
        $data=M('gonggao')->where($where)->order($order)->select();
        //增加供稿单位的文章数量
        foreach ($data as $key => $value) {
            $data[$key]['shuliang']=M('img')->where(array('gonggaoid'=>$value['id']))->count();
            $data[$key]['title']=M('img')->where(array('gonggaoid'=>$value['id']))->getfield('title',true);
        }
        // //查询出所有行数
        // $all_count=0;
        // foreach ($data as $key => $value) {
        //  if(!empty($value['title'])){
        //      $all_count=$all_count+count($value['title']);
        //  }else{
        //      $all_count++;
        //  }
        //重组数组
        foreach ($data as $key => $value) {
            if(!empty($value['title'])){
                foreach ($value['title'] as $k => $v) {
                    $newData[]=$v;
                }

            }else{
                $newData[]='';
            }
        }

        //dump($newData);
        //dump($data);
        //die;

        // 引用phpexcel类
        import('Lib/ORG/PHPExcel'); 
        // 创建对象
        $objPHPExcel = new PHPExcel();  
        // 显示错误信息
        error_reporting(E_ALL);
        // Set properties    
        $objPHPExcel->getProperties()->setCreator("赵英杰") ->setLastModifiedBy("赵英杰") ->setTitle("Office 2007 XLSX Test Document") ->setSubject("Office 2007 XLSX Test Document") ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.") ->setKeywords("office 2007 openxml php") ->setCategory("Test result file");  
        // 设置宽度   
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(10);  
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(40);  
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);  
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(60); 
        // 设置行高度   
        $objPHPExcel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(20); //设置默认行高
        $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(30);    //第一行行高
        $objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(20);    //第二行行高
        // 字体和样式  
        $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(12);   //字体大小
        $objPHPExcel->getActiveSheet()->getStyle('A2:D2')->getFont()->setBold(false); //第二行是否加粗 
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);    //第一行是否加粗
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(16);         //第一行字体大小
        // 设置垂直居中 
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);      
        $objPHPExcel->getActiveSheet()->getStyle('A2:D2')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  

        //边框样式
        $styleArray = array(  
            'borders' => array(  
                'allborders' => array(  
                    //'style' => PHPExcel_Style_Border::BORDER_THICK,//边框是粗的  
                    'style' => PHPExcel_Style_Border::BORDER_THIN,//细边框  
                    'color' => array('argb' => $color),  
                ),  
            ),  
        );  
        $objPHPExcel->getActiveSheet()->getStyle('A2:D2')->applyFromArray($styleArray);
        //边框
        //$objPHPExcel->getActiveSheet()->getStyle('A2:D2')->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);  
        // 设置水平居中    
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  
        $objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  
        $objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  
        $objPHPExcel->getActiveSheet()->getStyle('C')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  
        $objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

        // 合并  
        $objPHPExcel->getActiveSheet()->mergeCells('A1:D1');  

        // 表头  
        $objPHPExcel->setActiveSheetIndex(0) ->setCellValue('A1', '供稿单位文章统计') ->setCellValue('A2', '编号') ->setCellValue('B2', '供稿单位') ->setCellValue('C2', '文章数量') ->setCellValue('D2', '文章名称');  
        // 内容  
        // for ($i = 0, $len = count($data); $i < $len; $i++) {  
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('A' . ($i + 3), $i);  
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('B' . ($i + 3), $data[$i]['gonggao']);  
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('C' . ($i + 3), $data[$i]['shuliang']);  
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('D' . ($i + 3), $data[$i]['status']);  
        //     $objPHPExcel->getActiveSheet()->getStyle('A' . ($i + 3) . ':D' . ($i + 3))->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);  
        //     $objPHPExcel->getActiveSheet()->getStyle('A' . ($i + 3) . ':D' . ($i + 3))->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);  
        //     $objPHPExcel->getActiveSheet()->getRowDimension($i + 3)->setRowHeight(16);  
        // } 

        //重构内容-文章名称录入
        for ($i = 0, $len = count($newData); $i < $len; $i++) {  
            $objPHPExcel->getActiveSheet(0)->setCellValue('D' . ($i + 3), $newData[$i]);  
            $objPHPExcel->getActiveSheet()->getStyle('A' . ($i + 3) . ':D' . ($i + 3))->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);  
            //左对齐
            $objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
            //边框设置
            //$objPHPExcel->getActiveSheet()->getStyle('A' . ($i + 3) . ':D' . ($i + 3))->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);  
            // $objPHPExcel->getActiveSheet()->getRowDimension($i + 3)->setRowHeight(16);  //重构行高
            $objPHPExcel->getActiveSheet()->getStyle('A' . ($i + 3) . ':D' . ($i + 3))->applyFromArray($styleArray);
        }  

        // //查询出所有行数
        // $all_count=0;
        // foreach ($data as $key => $value) {
        //  if(!empty($value['title'])){
        //      $all_count=$all_count+count($value['title']);
        //  }else{
        //      $all_count++;
        //  }

        //合并对应单元格并录入编号/供稿单位/数量。
        $ii=3;//从第三行开始的
        for ($i = 0, $len = count($data); $i < $len; $i++) {
            if(count($data[$i]['title'])>0){
                //合并 注意-1，因为当前单位有内容且是第一篇
                $objPHPExcel->getActiveSheet()->mergeCells('A' . ($ii) . ':A' . ($ii-1+count($data[$i]['title']) ));  
                $objPHPExcel->getActiveSheet()->mergeCells('B' . ($ii) . ':B' . ($ii-1+count($data[$i]['title']) ));  
                $objPHPExcel->getActiveSheet()->mergeCells('C' . ($ii) . ':C' . ($ii-1+count($data[$i]['title']) ));  

                //录入记录
                $objPHPExcel->getActiveSheet(0)->setCellValue('A' . ($ii), $i+1);  
                $objPHPExcel->getActiveSheet(0)->setCellValue('B' . ($ii), $data[$i]['gonggao']);  
                $objPHPExcel->getActiveSheet(0)->setCellValue('C' . ($ii), count($data[$i]['title']));  

                //居中
                $objPHPExcel->getActiveSheet()->getStyle('A' . ($ii))->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); 
                $objPHPExcel->getActiveSheet()->getStyle('B' . ($ii))->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  
                $objPHPExcel->getActiveSheet()->getStyle('C' . ($ii))->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); 

                $ii=$ii-1+count($data[$i]['title']);
                $ii++;
            }else{
                //录入记录
                $objPHPExcel->getActiveSheet(0)->setCellValue('A' . ($ii), $i+1);  
                $objPHPExcel->getActiveSheet(0)->setCellValue('B' . ($ii), $data[$i]['gonggao']);  
                $objPHPExcel->getActiveSheet(0)->setCellValue('C' . ($ii), count($data[$i]['title']));  

                //居中
                $objPHPExcel->getActiveSheet()->getStyle('A' . ($ii))->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  
                $objPHPExcel->getActiveSheet()->getStyle('B' . ($ii))->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); 
                $objPHPExcel->getActiveSheet()->getStyle('C' . ($ii))->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);  
                $ii++;
            }
        }


        // Rename sheet    
        $objPHPExcel->getActiveSheet()->setTitle('供稿单位文章统计');  

        // Set active sheet index to the first sheet, so Excel opens this as the first sheet    
        $objPHPExcel->setActiveSheetIndex(0);  

        // 输出  
        header('Content-Type: application/vnd.ms-excel');  
        header('Content-Disposition: attachment;filename="' . '供稿单位' . '.xls"');  
        header('Cache-Control: max-age=0');  

        $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');  
        $objWriter->save('php://output');  
        exit; 
    }