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  • 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);
    ?>

    OK...

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  • 原文地址:https://www.cnblogs.com/alibai/p/3971870.html
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