PHP 导出Excel表格

Posted 2020-11-12 Eco

 

       在实际开发中，有很多场景是需要导出Excel表格的，比如后台的统计数据，客户希望能导出为表格的形式，今天介绍一下TP5框架内实现Excel表格的导出功能，首先下载phpexcel.zip,解压后放到vendor第三方类库目录下，直接用函数vendor()引入就可以啦，直接贴代码：

 

    public function pushExcelAll(Request $request)
    {
        vendor(\'phpexcel.PHPExcel\'); //引入核心库文件 
	    vendor(\'phpexcel.PHPExcel.Writer.Excel2007\'); //引入excel2007操作类  
	    vendor(\'phpexcel.PHPExcel.IOFactory\'); 
	        
        $param = $request->param();
        $id = $param[\'id\']; //要导出的数据id
        $name = isset($param[\'name\']) ? $param[\'name\'] : \'ExampleMemb\'; //要导出的Excel表名
        
        $data = MeetMemb::query("select platform,ticketType,avatar,realName,phone,company,job,email,ticketRemark,seatCode,id from h_meetingmembs where id = $id"); //从数据库中查到数据

        error_reporting(E_ALL);
        $objPHPExcel = new \\PHPExcel();
        $letter = array(\'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\', \'I\', \'J\', \'K\');
        //表头数组
        $tableheader = array(\'购票平台\', \'票类\', \'头像\', \'姓名\', \'手机号码\', \'单位名称\', \'职位\', \'邮箱\', \'备注\', \'坐席\', \'报名号\');
        
        //填充表头信息
        for ($i = 0; $i < count($tableheader); $i++) {
            $objPHPExcel->getActiveSheet()->setCellValue("$letter[$i]1", "$tableheader[$i]");
        }
        
        /*以下就是对处理Excel里的数据，横着取数据，主要是这一步，其他基本都不要改*/
        foreach ($data as $k => $v) {
            $num = $k + 1 + 1;
            $objPHPExcel->setActiveSheetIndex(0)
                ->setCellValue(\'A\' . $num, $v[\'platform\'])//platform
                ->setCellValue(\'B\' . $num, $v[\'ticketType\'])//ticketType
                ->setCellValue(\'C\' . $num, $v[\'avatar\'])//avatar
                ->setCellValue(\'D\' . $num, $v[\'realName\'])//realName
                ->setCellValue(\'E\' . $num, $v[\'phone\'])//phone
                ->setCellValue(\'F\' . $num, $v[\'company\'])//company
                ->setCellValue(\'G\' . $num, $v[\'job\'])//job
                ->setCellValue(\'H\' . $num, $v[\'email\'])//email
                ->setCellValue(\'I\' . $num, $v[\'ticketRemark\'])//ticketRemark
                ->setCellValue(\'J\' . $num, $v[\'seatCode\'])//seatCode
                ->setCellValue(\'K\' . $num, $v[\'id\']);//id
        }
        
        $objPHPExcel->getActiveSheet()->setTitle(\'signMemb\');
        $objPHPExcel->setActiveSheetIndex(0);
        header(\'Content-Type: application/vnd.ms-excel;charset=UTF-8"\');
        header(\'Content-Disposition: attachment;filename="\' . $name . \'.xls"\');
        header(\'Cache-Control: max-age=0\');
        $objWriter = \\PHPExcel_IOFactory::createWriter($objPHPExcel, \'Excel5\');
        $objWriter->save(\'php://output\');
        exit;
    }

相对应的修改几个值,$id,$name,$data,$letter,$tableheader和foreach循环中的$v的属性名,不出意外的话到此你就已经搞定了导出功能。