php導出excel

感受技術掌握的有些太雜了，一下子鼓搗java，一下子鼓搗php，一邊還搞着.net, maybe this just is life.

此前同事給某縣政法委作的一套維穩信息平臺，數據庫是封裝了mysql,如今客戶想把裏面的數據導出遷移到省裏的某套平臺中，最好是導出到excel中，網上搜索資料後算是簡單實現了。

1.下載PHPExcel類庫，http://phpexcel.codeplex.com/，放入本地Lib/phpexcel中

2.參照示例實現導出excel代碼以下：

  include_once './lib/phpexcel/PHPExcel.class.php';
  include_once './lib/phpexcel/phpexcel/IOFactory.php';

  $inputFileName='./dispute.xls';
  $excel = PHPExcel_IOFactory::load($inputFileName);
  $excel->getProperties()->setCreator("sxg")
     ->setLastModifiedBy("sxg")
     ->setTitle("矛盾糾紛導出數據")
     ->setSubject("矛盾糾紛導出數據")
     ->setDescription("dispute矛盾糾紛導出數據");
  $excel->setActiveSheetIndex(0);
  $objActSheet = $excel->getActiveSheet();

  $SQL = "SELECT * FROM dispute order by dispId limit 0,2";
  
  $rst = DB::Execute($SQL, 20011, 'dispute', 'admin', '', '',"query");
  $arr = split("\1",$rst);
  $row=2;
  foreach($arr as $rs){
    $col=0;
    $valArr = split("\2",$rs);
    foreach($valArr as $val) {
     $objActSheet->setCellValueByColumnAndRow($col,$row,$val);
     $col++;
    }
    $row++;
  }
  $objWriter = PHPExcel_IOFactory::createWriter($excel, 'Excel5');
  $objWriter->save(str_replace('.php', '.xls', __FILE__));