本文实例讲述了PHP中使用PHPExcel读写excel(xls)文件的方法，非常实用。分享给大家供大家参考之用。具体方法如下：
很多PHP类库在读取中文的xls、csv文件时会有问题，网上找了下资料，发现PHPExcel类库好用，官网地址为：http://PHPexcel.codeplex.com/。现将PHPExcel读写Excel的方法分别叙述如下：
1、读取xls文件内容
rush:PHP;">
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);
$cols = 'ABCDEFGHIJKLM<a href="https://www.jb51.cc/tag/nop/" target="_blank" class="keywords">nop</a>QRSTUVWXYZ';
//设置www.jb51.cc<a href="https://www.jb51.cc/tag/biaoti/" target="_blank" class="keywords">标题</a>
for($i=0,$length=count($title); $i<$length; $i++) {
//echo $cols{$i}.'1';
$objPHPExcel->getActiveSheet()->setCellValue($cols{$i}.'1',$title[$i]);
}
//设置<a href="https://www.jb51.cc/tag/biaotiyangshi/" target="_blank" class="keywords">标题样式</a>
$titleCount = count($title);
$r = $cols{0}.'1';
$c = $cols{$titleCount}.'1';
$obj<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>Excel->getActiveSheet()->getStyle("$r:$c")->applyFromArray(
array(
'font' => array(
'bold' => true
),'alignment' => array(
'horizontal' => <a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>Excel_Style_Alignment::HORIZONTAL_RIGHT,),'borders' => array(
'top' => array(
'style' => <a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>Excel_Style_Border::BORDER_THIN
)
),'fill' => array(
'type' => <a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>Excel_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,<a href="https://www.jb51.cc/tag/zhichi/" target="_blank" class="keywords">支持</a>关联数组和数字索引数组
$j = 0;
foreach($d as $v) { //这里用foreach,<a href="https://www.jb51.cc/tag/zhichi/" target="_blank" class="keywords">支持</a>关联数组和数字索引数组
$obj<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>Excel->getActiveSheet()->setCellValue($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');
$objWriter = <a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>Excel_IOFactory::createWriter($obj<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>Excel,'Excel5');
$objWriter->save('<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>://output');}
$array = array(
array(1111,'名称','品牌','商品名','//www.jb51.cc'),array(1111,);
write_xls($array,array('商品id','供应商名称','URL'),'report');
?>
2、向xls文件写内容
rush:PHP;">
'MysqL','DB_HOST'=>'localhost','DB_NAME'=>'test','DB_USER'=>'root','DB_PWD'=>'root','DB_PORT'=>'3306',);
function getProductIdByName($name) {
global $config;
$id = false;
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i = new <a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i($con<a href="https://www.jb51.cc/tag/fig/" target="_blank" class="keywords">fig</a>['DB_HOST'],$con<a href="https://www.jb51.cc/tag/fig/" target="_blank" class="keywords">fig</a>['DB_USER'],$con<a href="https://www.jb51.cc/tag/fig/" target="_blank" class="keywords">fig</a>['DB_PWD'],$con<a href="https://www.jb51.cc/tag/fig/" target="_blank" class="keywords">fig</a>['DB_NAME']);
if(<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_connect_error()) { //兼容 < php5.2.9 OO way:$mysqli->connect_error
die("连接失败，<a href="https://www.jb51.cc/tag/cuowu/" target="_blank" class="keywords">错误</a>码：".<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_connect_errno()."<a href="https://www.jb51.cc/tag/cuowu/" target="_blank" class="keywords">错误</a>信息：".<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_connect_error());
}
//设置连接<a href="https://www.jb51.cc/tag/shujuku/" target="_blank" class="keywords">数据库</a>的编码，不要忘了设置
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i->set_charset("gbk");
//<a href="https://www.jb51.cc/tag/zhongwen/" target="_blank" class="keywords">中文</a>字符的编码要与<a href="https://www.jb51.cc/tag/shujuku/" target="_blank" class="keywords">数据库</a>一致，若没设置，结果为null
$name = iconv("utf-8","gbk//IG<a href="https://www.jb51.cc/tag/nor/" target="_blank" class="keywords">nor</a>E",$name);
if($<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_stmt = $<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i->prepare("select id from 137_product where name like ?")) {
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_stmt->bind_p<a href="https://www.jb51.cc/tag/ara/" target="_blank" class="keywords">ara</a>m("s",$name);
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_stmt->execute();
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_stmt->bind_result($id);
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_stmt->fetch();
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i_stmt->close();
}
$<a href="https://www.jb51.cc/tag/MysqL/" target="_blank" class="keywords">MysqL</a>i->close();
return $id; //得到的是gbk码（同<a href="https://www.jb51.cc/tag/shujuku/" target="_blank" class="keywords">数据库</a>编码）}
$id = getProductIdByName('%伊奈卫浴伊奈分体座便器%');
var_dump($id);
?>
希望本文所述对大家的PHP程序设计有所帮助
