将数据 导出excel表格式

 

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我的考试完提交生成的数据

 

这是我的考试题类型

 

 

 

 

//导出调查评议的数据
    public function diaocha(){
        $xlsName = \'表格形式 调查评议 信息\';
        $xlsTitle = array(
            array(\'ming\',\'试题所属分类\'),
            array(\'renshu\',\'共评价人\'),
            array(\'fenshu\',\'总评价分\'),
            array(\'ping\',\'总平均分\'),
            array(\'liang\',\'良好(%)\'),
            array(\'yiban\',\'一般(%)\'),
            array(\'cha\',\'差(%)\'),
        );
        $leiid=M(\'linzi_kaoshi_user\')->where(array(\'ti_id\'=>2))->group(\'lei_id\')->getField(\'lei_id\',true);
        $xlsData = array();
        foreach($leiid as $k=>$r){
            //试题分类
            $lei_title = M(\'linzi_tijian_lei\')->where(array(\'id\'=>$r[\'lei_id\']))->find();
            $lei_title2 = M(\'linzi_tijian\')->where(array(\'id\'=>$lei_title[\'tj_id\']))->getField(\'title\');
            $xlsData[$k][\'ming\'] = $lei_title2 .\'——\'. $lei_title[\'title\'];//试题所属分类
            $data[\'ti_id\'] = 2;
            $data[\'lei_id\'] = $r;
            $list = M(\'linzi_kaoshi_user\')->where($data)->select();
            $xlsData[$k][\'renshu\'] = count($list);//总人数
            $fenshu = M(\'linzi_kaoshi_user\')->where($data)->sum(\'sum\');
            $xlsData[$k][\'fenshu\'] = round($fenshu,2);//总分数
            $xlsData[$k][\'ping\'] = round($xlsData[$k][\'fenshu\']/$xlsData[$k][\'renshu\'],2);//总平均分
            //良好，一般，很差
            $liang = 0;
            $yiban = 0;
            $cha = 0;
            $tishu = 0;
            foreach($list as $kk=>$v){
                $wode = json_decode($v[\'wode\'],true);
                $tishu = $tishu+count($wode);//总题数；
                foreach($wode as $kkk=>$vv){
                    $ti_id = explode(\'xuanze\',$vv[\'tihao\']);
                    $kaoshi = M(\'linzi_kaoshi\')->where(array(\'id\'=>$ti_id[1]))->find();
                    $ks_xuan = json_decode($kaoshi[\'xuan\'],true);
                    //循环我选的答案，索引（0 良好）的有几个  索引（1 一般）的有几个  索引（2 很差）的有几个，这是我固定好的数据值 
                    switch($vv[\'daan\'][0]){
                        case 0:
                            $liang=$liang+1;
                            break;
                        case 1:
                            $yiban=$yiban+1;
                            break;
                        case 2:
                            $cha=$cha+1;
                            break;    
                    }
                }
            }
            
            $xlsData[$k][\'liang\'] = round($liang/$tishu,2)*100;
            $xlsData[$k][\'yiban\'] = round($yiban/$tishu,2)*100;
            $xlsData[$k][\'cha\'] = round($cha/$tishu,2)*100;
        }
//        dump($xlsData);die();
        exportExcel($xlsName,$xlsTitle,$xlsData);
    }

 

exportExcel方法是放在function.php里的  此方法可以导入导出

//导出excel表格
function exportExcel($expTitle,$expCellName,$expTableData){
    $xlsTitle = iconv(\'utf-8\', \'gb2312\', $expTitle);//文件名称
    $fileName = $_SESSION[\'account\'].date(\'_YmdHis\');//or $xlsTitle 文件名称可根据自己情况设定
    $cellNum = count($expCellName);
    $dataNum = count($expTableData);
    vendor("PHPExcel.PHPExcel");

    $objPHPExcel = new PHPExcel();
    $cellName = array(\'A\',\'B\',\'C\',\'D\',\'E\',\'F\',\'G\',\'H\',\'I\',\'J\',\'K\',\'L\',\'M\',\'N\',\'O\',\'P\',\'Q\',\'R\',\'S\',\'T\',\'U\',\'V\',\'W\',\'X\',\'Y\',\'Z\',\'AA\',\'AB\',\'AC\',\'AD\',\'AE\',\'AF\',\'AG\',\'AH\',\'AI\',\'AJ\',\'AK\',\'AL\',\'AM\',\'AN\',\'AO\',\'AP\',\'AQ\',\'AR\',\'AS\',\'AT\',\'AU\',\'AV\',\'AW\',\'AX\',\'AY\',\'AZ\',\'BA\',\'BB\',\'BC\',\'BD\',\'BE\',\'BF\',\'BG\',\'BH\',\'BI\');

    //$objPHPExcel->getActiveSheet(0)->mergeCells(\'A1:\'.$cellName[$cellNum-1].\'1\');//合并单元格
    // $objPHPExcel->setActiveSheetIndex(0)->setCellValue(\'A1\', $expTitle.\'  Export time:\'.date(\'Y-m-d H:i:s\'));
    for($i=0;$i<$cellNum;$i++){
        $objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].\'1\', $expCellName[$i][1]);
    }
    // Miscellaneous glyphs, UTF-8
    for($i=0;$i<$dataNum;$i++){
        for($j=0;$j<$cellNum;$j++){
            $objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+2), $expTableData[$i][$expCellName[$j][0]]);
        }
    }

    header(\'pragma:public\');
    header(\'Content-type:application/vnd.ms-excel;charset=utf-8;name="\'.$xlsTitle.\'.xls"\');
    header("Content-Disposition:attachment;filename=$fileName.xls");//attachment新窗口打印inline本窗口打印
    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, \'Excel5\');
    $objWriter->save(\'php://output\');
    exit;
}