php thinkphp3.2 框架的詳細excel導出

只需要這兩個放到Org下的Util裏面,把PHPExcel.php改成PHPExcel.class.php,然後在前段寫一個可以傳表名到後端的標籤 a也行  input也行;

//導出
public function  table_export(){
   $t_name = I('get.C_cate');

    $obj = M("t_數據庫總結構2");
    $tName = $obj->where(" C_分類 = "."'".$t_name."'") ->select();

    $tobj = M('t_'.$tName[0]["c_表名稱"]);
    $data = $tobj->select();//查出要導出的單表數據

    import("Org.Util.PHPExcel");
    import("Org.Util.PHPExcel.Writer.Excel5");
    import("Org.Util.PHPExcel.IOFactory.php");
    $filename = '租賃費';  //導出的文件名
    $headarr = array("編號","日期","租賃費"); //文件內標題
    $this->getExcel($filename,$headarr,$data);
}

public function getExcel( $filename,$headarr,$data){
    //對數據進行檢驗
    if(empty($data) || !is_array($data)){
        die("數據必須是數組");
    }
    $date = date("Y-m-d",time());
    $filename .= "_{$date}.xls";

    //創建PHPExcel對象
    $excelobj = new \PHPExcel();
    $proobj = $excelobj ->getProperties();

    //設置excel表頭
    $key = ord("A");
    foreach($headarr as $k=>$v){
        $colum = chr($key);
        $excelobj -> setActiveSheetIndex(0) ->setCellValue($colum.'1',$v);
        $key += 1;
    }
    $column = 2;
    $actsheetobj = $excelobj ->getActiveSheet();
    foreach($data as $key=>$rows){
        $span = ord("A");
        foreach($rows as $keyname=>$value){
            $j = chr($span);
            $actsheetobj->setCellValue($j.$column,$value);
            $span++;
        }
        $column++;
    }

    $filename = iconv("utf-8","gb2312",$filename);
    $excelobj -> setActiveSheetIndex(0);
    ob_get_clean();
    ob_start();
    header('Content-Type: application/ynd.ms-excel');
    header("Content-Disposition: attachment;filename=\"$filename\"");
    header('Cache-Control: max-age=0');
    $writerobj = \PHPExcel_IOFactory::createWriter($excelobj,'Excel5');
    $writerobj->save('php://output');
    exit;
}