thinkphp導出excel表格

1.在http://phpexcel.codeplex.com/下載最新的PHPExcel，位置最好在ThinkPHP->library目錄下

2.這一步必不可少的       

public function getExcel($fileName, $headArr, $data) {
        //對數據進行檢驗
        if (empty($data) || !is_array($data)) {
            die("data must be a array");
        }
        //檢查文件名
        if (empty($fileName)) {
            exit;
        }

        $date = date("Y_m_d", time());
        $fileName .= "_{$date}.xls";

        //建立PHPExcel對象，注意，不能少了\
        $objPHPExcel = new \PHPExcel();
        $objProps = $objPHPExcel->getProperties();

        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('K')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('L')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('M')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('N')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('O')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('P')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('Q')->setWidth(15);

        //設置表頭
        $key = ord("A");
        foreach ($headArr as $v) {
            $colum = chr($key);
            $objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);
            $key += 1;
        }

        $column = 2;
        $objActSheet = $objPHPExcel->getActiveSheet();
        foreach ($data as $key => $rows) { //行寫入
            $span = ord("A");
            foreach ($rows as $keyName => $value) {// 列寫入
                $j = chr($span);
                $objActSheet->setCellValue($j . $column, $value);
                $span++;
            }
            $column++;
        }

        $fileName = iconv("utf-8", "gb2312", $fileName);
        //重命名錶
        // $objPHPExcel->getActiveSheet()->setTitle('test');
        //設置活動單指數到第一個表,因此Excel打開這是第一個表
        $objPHPExcel->setActiveSheetIndex(0);
        header('Content-Type: application/vnd.ms-excel');
        header("Content-Disposition: attachment;filename=\"$fileName\"");
        header('Cache-Control: max-age=0');

        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
        $objWriter->save('php://output'); //文件經過瀏覽器下載
        exit;
    }

 

其中  

        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);

        ......等是設置excel表格單個單元格寬的；不設置不用寫。

 

3.關鍵的一步 設置表格內容

public function out() {
        $Model = M('表名');
        $where = $_SESSION['onethink_admin']['where'];
        $data = $Model->field("cname,sname,game_name,mname,count_into,count_show,surl")->where($where)->select();

        //導入PHPExcel類庫，由於PHPExcel沒有用命名空間，只能inport導入
        import("Org.Util.PHPExcel");
        import("Org.Util.PHPExcel.Writer.Excel5");
        import("Org.Util.PHPExcel.IOFactory.php");

        $filename = "角色數據表";
        $headArr = array("廣告商渠道名稱", "子渠道名稱", "遊戲名稱", "素材名稱", "落地頁展現量", "到達量", "推廣連接地址");
        $this->getExcel($filename, $headArr, $data);
    }    

 

4.html頁面直接調用out方法，導出便可。