thinkphp3.2+phpexcel1.8.0導出表格

準備工作:
1.進入phpexcel官網下載phpexcel1.8.0類包;
PHPexcel官網下載

2.解壓至TP3.2框架的ThinkPHP\Org\Util目錄下,改類包文件夾名爲PHPExcel180,目錄結構如下圖;
這裏寫圖片描述

編寫代碼(以一個學生管理列表爲例):
1. 創建數據庫及表;
2. 創建tp3.2項目,配置項目的數據庫連接,這些基本的就不說了;
3. 在項目的Application\Home\Controller\下創建一個新的類文件ExportStatisticsController.class.php,然後在 student_excel方法中實現excel導出;
這裏寫圖片描述
4. 導出方法的步驟:
①查詢數據
②導入phpexcel類庫
③創建excel對象並設置excel對象的屬性
④設置excel的行列樣式(字體、高寬、顏色、邊框、合併等)
⑤繪製報表表頭
⑥將查詢數據寫入excel
⑦設置excel的sheet的名稱
⑧設置excel報表打開後初始的sheet
⑨設置輸出的excel的頭參數及文件名
⑩調用創建excel的方法生成excel文件
代碼如下:

<?php  
namespace Home\Controller;
use Think\Controller;  

class ExportStatisticsController extends CommonController {

    public function student_excel(){

        if($this->user['level']==1){
            $where['tid']=array('neq',1);
        }else if($this->user['level']==2){
            $where['tid']=$this->user['username'];
        }
        if(!empty($_GET['uids'])){

            $where['uid']=array('in',$_GET['uids']);           
        }

        //如果沒有選中任何,則導出所有數據
         $OrdersData=M('user')->field('uid,user_name,pwd,name')->where($where)->order('uid asc')->select();
         trace($OrdersData);

    //導入phpexcel類方法
        import("Org.Util.PHPExcel");
        import("Org.Util.PHPExcel.Writer.Excel5");
        import("Org.Util.PHPExcel.IOFactory.php");

        //vendor("PHPExcel180.PHPExcel");

        // Create new PHPExcel object
        $objPHPExcel = new \PHPExcel();
        // Set properties
        $objPHPExcel->getProperties()->setCreator("ctos")
            ->setLastModifiedBy("ctos")
            ->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");

        //set width
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(8);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);


        //設置行高度
        $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(22);

        $objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(20);

        //set font size bold
        $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10);
        $objPHPExcel->getActiveSheet()->getStyle('A2:D2')->getFont()->setBold(true);

        $objPHPExcel->getActiveSheet()->getStyle('A2:D2')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('A2:D2')->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);

        //設置水平居中
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
        $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);
        $objPHPExcel->getActiveSheet()->getStyle('A1:D1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);


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

        // set table header content
        $objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A1', '學生數據彙總  時間:'.date('Y-m-d H:i:s'))
            ->setCellValue('A2', '用戶ID')
            ->setCellValue('B2', '用戶名')
            ->setCellValue('C2', '用戶密碼')
            ->setCellValue('D2', '學生姓名');

        // Miscellaneous glyphs, UTF-8
        // for($i=0;$i<count($OrdersData)-1;$i++){
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('A'.($i+3), $OrdersData[$i]['uid']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($i+3), $OrdersData[$i]['user_name']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($i+3), $OrdersData[$i]['pwd']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($i+3), $OrdersData[$i]['name']);


        //     $objPHPExcel->getActiveSheet()->getStyle('A'.($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);
        // }
        foreach ($OrdersData as $k => $v) {
            $objPHPExcel->getActiveSheet(0)->setCellValue('A'.($k+3), $v['uid']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($k+3), $v['user_name']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($k+3), $v['pwd']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($k+3), $v['name']);

            $objPHPExcel->getActiveSheet()->getStyle('A'.($k+3).':D'.($k+3))->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
            $objPHPExcel->getActiveSheet()->getStyle('A'.($k+3).':D'.($k+3))->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);
            $objPHPExcel->getActiveSheet()->getRowDimension($k+3)->setRowHeight(16);            
        }

        //  sheet命名
        $objPHPExcel->getActiveSheet()->setTitle('學生彙總表');


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


        // excel頭參數
        header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename="學生彙總表('.date('Ymd-His').').xls"');  //日期爲文件名後綴
        header('Cache-Control: max-age=0');

             ob_clean();//關鍵
               flush();//關鍵        
         $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');  //excel5爲xls格式,excel2007爲xlsx格式
         $objWriter->save('php://output');

    }



    //導出老師列表
    public function teacher_excel(){

        // $model= D("OrdersView");
        // $OrdersData= $model->select();  //查詢數據得到$OrdersData二維數組
        $where['level']=2;
        if(!empty($_GET['uids'])){

            $where['id']=array('in',$_GET['uids']);           
        }

        //如果沒有選中任何,則導出所有數據
         $OrdersData=M('admin')->field('id,username,name,password,level,midschool,class')->where($where)->order('id asc')->select(); 


        //$OrdersData=M('user')->where("tid='".$this->user['username']."'")
        import("Org.Util.PHPExcel");
        import("Org.Util.PHPExcel.Writer.Excel5");
        import("Org.Util.PHPExcel.IOFactory.php");

        //vendor("PHPExcel180.PHPExcel");

        // Create new PHPExcel object
        $objPHPExcel = new \PHPExcel();
        // Set properties
        $objPHPExcel->getProperties()->setCreator("ctos")
            ->setLastModifiedBy("ctos")
            ->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");

        //set width
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(8);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(10);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(10);


        //設置行高度
        $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(22);

        $objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(20);

        //set font size bold
        $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10);
        $objPHPExcel->getActiveSheet()->getStyle('A2:G2')->getFont()->setBold(true);

        $objPHPExcel->getActiveSheet()->getStyle('A2:G2')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('A2:G2')->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);

        //設置水平居中
        $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
        $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);
        $objPHPExcel->getActiveSheet()->getStyle('E')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('F')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('G')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('A1:G1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle('A2:G2')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

        //合併cell
        $objPHPExcel->getActiveSheet()->mergeCells('A1:G1');

        // set table header content
        $objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A1', '教師賬號彙總  時間:'.date('Y-m-d H:i:s'))
            ->setCellValue('A2', '用戶ID')
            ->setCellValue('B2', '用戶名')
            ->setCellValue('C2', '用戶密碼')
            ->setCellValue('D2', '優惠碼')
            ->setCellValue('E2', '所在中學')
            ->setCellValue('F2', '負責班級')
            ->setCellValue('G2', '教師姓名');

        // Miscellaneous glyphs, UTF-8
        // for($i=0;$i<count($OrdersData)-1;$i++){
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('A'.($i+3), $OrdersData[$i]['uid']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($i+3), $OrdersData[$i]['user_name']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($i+3), $OrdersData[$i]['pwd']);
        //     $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($i+3), $OrdersData[$i]['name']);


        //     $objPHPExcel->getActiveSheet()->getStyle('A'.($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);
        // }
        foreach ($OrdersData as $k => $v) {
            $objPHPExcel->getActiveSheet(0)->setCellValue('A'.($k+3), $v['id']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($k+3), $v['username']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($k+3), $v['password']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($k+3), $v['password']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('E'.($k+3), $v['midschool']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('F'.($k+3), $v['class']);
            $objPHPExcel->getActiveSheet(0)->setCellValue('G'.($k+3), $v['name']);


            $objPHPExcel->getActiveSheet()->getStyle('A'.($k+3).':G'.($k+3))->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
            $objPHPExcel->getActiveSheet()->getStyle('A'.($k+3).':G'.($k+3))->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);
            $objPHPExcel->getActiveSheet()->getRowDimension($k+3)->setRowHeight(16);            
        }

        //  sheet命名
        $objPHPExcel->getActiveSheet()->setTitle('教師賬號彙總表');


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


        // excel頭參數
        header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename="教師賬號彙總表('.date('Ymd-His').').xls"');  //日期爲文件名後綴
        header('Cache-Control: max-age=0');

             ob_clean();//關鍵
               flush();//關鍵        
         $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');  //excel5爲xls格式,excel2007爲xlsx格式
         $objWriter->save('php://output');

    }    
}

5.調用導出方法直接 http://項目/index.php/Student/index,項目中調用直接ExportStatistics/student_excel方法,生成的報表是下載方式來保存。phpexcel1.8.0沒有發現什麼編碼問題,速度也很快,注意導出的方法中不能有任何頁面輸出信息或調試信息,否則導出的excel會提示格式不對。效果如下:
導出報表
這裏寫圖片描述

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