?php
header("Content-type: text/html; charset=utf-8");
class MesTestAction extends Action {
  //測試導出excel數據
  public function tpGetExcel() {
    //創建對象
    import("ORG.Util.PHPExcel"); //從PHPExcel目錄導PHPExcel.php類文件
    $excel = new PHPExcel();
    $data = M()->query('SELECT userid,username,stepgoal FROM tp_data_user LIMIT 2775');
    //Excel表格式,這里簡略寫了3列
    $letter = array('A','B','C');
    //表頭數組
    $tableheader = array('userid','用戶名','目標步數');
    $count= count($data);//總的數據行數
    $listNum = 500;//每個sheet頁最大數據行數
    $num = ceil($count/$listNum);//sheet頁個數
    $MuitData = array_chunk($data,$listNum,false);//分割總的數據，每頁最多$listNum行有效數據
  //var_dump($MuitData);//die('as');
  //缺省情況下,PHPExcel會自動創建第一個SHEET,其索引SheetIndex=0
  //設置 當前處于活動狀態的SHEET 為PHPExcel自動創建的第一個SHEET
  $excel->setActiveSheetIndex(0); //objPHPExcel
  //設置sheet的title
  $excel->getActiveSheet()->setTitle('考核得分第'.'1'.'頁');
  //設置sheet的列名稱
    for($k = 0; $k  count($tableheader); ++$k) {
      $excel->getActiveSheet()->setCellValue("$letter[$k]".'1',"$tableheader[$k]");//第一行數據
    }
  //填充表格信息 處理第1塊數據
  $crrntSheetLineNo = count($MuitData[0]) + 1;
  for ( $j = 2; $j = $crrntSheetLineNo; ++$j) { //遍歷每一行
    $k = 0;
    foreach ( $MuitData[0][$j - 2] as $key => $value ) {//遍歷具體行的某一列
      $excel->getActiveSheet()->setCellValue("$letter[$k]".$j,"$value");//第$k列 第$j行
      $k++;
    }
  }
  //后續的sheet頁及數據塊
    for ( $i = 1; $i $num; ++$i) {
      //創建第$i個sheet
      $msgWorkSheet = new PHPExcel_Worksheet($excel, '考核得分第'.($i + 1).'頁'); //創建一個工作表
      $excel->addSheet($msgWorkSheet); //插入工作表
      $excel->setActiveSheetIndex($i); //切換到新創建的工作表
      //設置sheet的列名稱
      for($k = 0; $k  count($tableheader); ++$k) {
        $excel->getActiveSheet()->setCellValue("$letter[$k]1","$tableheader[$k]");//第一行數據
      }
      //填充表格信息 處理第$i塊數據
    $crrntSheetLineNo = count($MuitData[$i]) + 1; //var_dump($crrntSheetLineNo);var_dump($MuitData[$i-1]);die('as');
      for ( $j = 2; $j = $crrntSheetLineNo; ++$j) { //遍歷每一行
        $k = 0;
        foreach ( $MuitData[$i-1][$j - 2] as $key => $value ) {//遍歷具體行的某一列
          $excel->getActiveSheet()->setCellValue("$letter[$k]$j","$value");//第$k列 第$j行
          ++$k;
        }
      }
      usleep(100);
    }
    //創建Excel輸出對象
    $filename = "大獎賽培訓考核得分.xls";
    $write = new PHPExcel_Writer_Excel5($excel);
    ob_end_clean();//清除緩沖區,避免亂碼
  /*
  //輸出到本地
    $write->save( iconv('utf-8', 'gbk', $filename) );
  */
    //輸出到瀏覽器
    header("Pragma: public");
    header("Expires: 0");
    header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
    header("Content-Type:application/force-download");
    header("Content-Type:application/vnd.ms-execl");
    header("Content-Type:application/download");
    header('Content-Type:application/octet-stream');
    $encoded_filename = urlencode($filename);
    $encoded_filename = str_replace("+", "%20", $encoded_filename);
    $ua = $_SERVER["HTTP_USER_AGENT"];
    if (preg_match("/MSIE/", $ua)) {
      header('Content-Disposition: attachment; filename="' . $encoded_filename . '"');
    } else if (preg_match("/Firefox/", $ua)) {
      header('Content-Disposition: attachment; filename*="utf8\''' . $filename . '"');
    } else {
      header('Content-Disposition: attachment; filename="' . $filename . '"');
    }
    header("Content-Transfer-Encoding:binary");
    $write->save('php://output');
  }
}
?>