php中使用PHPExcel读写excel(xls)文件的方法

getProperties()->setCreator("云舒") // ->setLastModifiedBy("云舒") // ->setTitle("产品URL导出") // ->setSubject("产品URL导出") // ->setDescription("产品URL导出") // ->setKeywords("产品URL导出"); $objPHPExcel->setActiveSheetIndex(0);

$cols = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
//设置www.52php.cn标题
for($i=0,$length=count($title); $i<$length; $i++) {
  //echo $cols{$i}.'1';
  $objPHPExcel->getActiveSheet()->setCellValue($cols{$i}.'1',$title[$i]);
}
//设置标题样式
$titleCount = count($title);
$r = $cols{0}.'1';
$c = $cols{$titleCount}.'1';
$objPHPExcel->getActiveSheet()->getStyle("$r:$c")->applyFromArray(
  array(
    'font'  => array(
      'bold'   => true
    ),'alignment' => array(
      'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_RIGHT,),'borders' => array(
      'top'   => array(
        'style' => PHPExcel_Style_Border::BORDER_THIN
      )
    ),'fill' => array(
      'type'    => PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR,'rotation'  => 90,'startcolor' => array(
        'argb' => 'FFA0A0A0'
      ),'endcolor'  => array(
        'argb' => 'FFFFFFFF'
      )
    )
  )
);

$i = 0;
foreach($data as $d) { //这里用foreach,支持关联数组和数字索引数组
  $j = 0;
  foreach($d as $v) {  //这里用foreach,支持关联数组和数字索引数组
    $objPHPExcel->getActiveSheet()->setCellValue($cols{$j}.($i+2),$v);
    $j++;
  }

　　　　　　　$i++;
}
// 生成2003excel格式的xls文件
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="'.$filename.'.xls"');
header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel,'Excel5');
$objWriter->save('php://output');

}
$array = array(
array(1111,'名称','品牌','商品名','//www.52php.cn'),array(1111,);
write_xls($array,array('商品id','供应商名称','URL'),'report');

?>

'mysql','DB_HOST'=>'localhost','DB_NAME'=>'test','DB_USER'=>'root','DB_PWD'=>'root','DB_PORT'=>'3306',); function getProductIdByName($name) { global $config; $id = false;

$mysqli = new mysqli($config['DB_HOST'],$config['DB_USER'],$config['DB_PWD'],$config['DB_NAME']);
if(mysqli_connect_error()) {  //兼容 < php5.2.9 OO way:$mysqli->connect_error
  die("连接失败，错误码：".mysqli_connect_errno()."错误信息：".mysqli_connect_error());
}
//设置连接数据库的编码，不要忘了设置
$mysqli->set_charset("gbk");
//中文字符的编码要与数据库一致，若没设置，结果为null
$name = iconv("utf-8","gbk//IGNORE",$name);
if($mysqli_stmt = $mysqli->prepare("select id from 137_product where name like ?")) {
  $mysqli_stmt->bind_param("s",$name);
  $mysqli_stmt->execute();
  $mysqli_stmt->bind_result($id);
  $mysqli_stmt->fetch();
  $mysqli_stmt->close();
}
$mysqli->close(); 
return $id;  //得到的是gbk码（同数据库编码）

}
$id = getProductIdByName('%伊奈卫浴伊奈分体座便器%');
var_dump($id);
?>