Vendor('PHPExcel.PHPExcel.IOFactory');
$inputFileName = 'Public/demo/demo.xls';
$objReader = new PHPExcel_Reader_Excel5();
$objPHPExcel = $objReader->load($inputFileName);
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow(); // 取得总行数
$highestColumn = $sheet->getHighestColumn(); // 取得总列数
$tempArray = array();
for($j=2;$j<=$highestRow;$j++){
  for($k='A';$k<=$highestColumn;$k++){
    if($k=='H'){//指定H列为时间所在列
      $tempArray[] = gmdate("Y-m-d H:i:s", PHPExcel_Shared_Date::ExcelToPHP($objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue()));
    }else{
       $tempArray[] = $objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue();
    }
    echo "<pre>";
    print_r($tempArray);
    unset($tempArray);
    echo "</pre>";
  }
}