php中使用PHPExcel操作excel(xls)文件

读取中文的xls、csv文件会有问题，网上找了下资料，发现PHPExcel类库好用，官网地址：http://phpexcel.codeplex.com/

1、读取xls文件内容

代码如下

复制代码

<?php     //向xls文件写入内容     error_reporting(E_ALL);     ini_set('display_errors', TRUE);        include 'Classes/PHPExcel.php';                include 'Classes/PHPExcel/IOFactory.php';      //$data:xls文件内容正文     //$title:xls文件内容标题     //$filename:导出的文件名     //$data和$title必须为utf-8码，否则会写入FALSE值     function write_xls($data=array(), $title=array(), $filename='report'){         $objPHPExcel = new PHPExcel();         //设置文档属性，设置中文会产生乱码，待完善...         // $objPHPExcel->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);                 $cols = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';         //设置www.111cn.net标题         for($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');     }     $array = array(         array(1111,'名称','品牌','商品名','http://www.baidu.com'),         array(1111,'名称','品牌','商品名','http://www.baidu.com'),         array(1111,'名称','品牌','商品名','http://www.baidu.com'),         array(1111,'名称','品牌','商品名','http://www.baidu.com'),         array(1111,'名称','品牌','商品名','http://www.baidu.com'),     );     write_xls($array,array('商品id','供应商名称','品牌','商品名','URL'),'report');     ?>

2、向xls文件写内容

代码如下

复制代码

<?php     //获取数据库数据(mysqli预处理学习)     $config = array(         'DB_TYPE'=>'mysql',         'DB_HOST'=>'localhost',         'DB_NAME'=>'test',         'DB_USER'=>'root',         'DB_PWD'=>'root',         'DB_PORT'=>'3306',     );     function getProductIdByName($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); ?>

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