php中使用PHPExcel操作excel(xls)文件

 　　PHPExcel是php的一個插件，它可以實現讀取excel文件也就是xls文件了，下面我們就來看一個PHPExcel操作excel(xls)文件例子，希望能幫助到各位。

　　讀取中文的xls、csv文件會有問題，網上找了下資料，發現PHPExcel類庫好用　　1、讀取xls文件內容

 代碼如下  

<?php
    //向xls文件寫入內容
    error_reporting(E_ALL);
    ini_set('display_errors', TRUE);    
    include 'Classes/PHPExcel.php';            
    include 'Classes/PHPExcel/IOFactory.php';  
    //$data:xls文件內容正文
    //$title:xls文件內容標題
    //$filename:導出的文件名
    //$data和$title必須為utf-8碼，否則會寫入FALSE值
    function write_xls($data=array(), $title=array(), $filename='report'){
        $objPHPExcel = new PHPExcel();
        //設置文檔屬性，設置中文會產生亂碼，待完善...
        // $objPHPExcel->getProperties()->setCreator("雲舒")
                             // ->setLastModifiedBy("雲舒")
                             // ->setTitle("產品URL導出")
                             // ->setSubject("產品URL導出")
                             // ->setDescription("產品URL導出")
                             // ->setKeywords("產品URL導出");
        $objPHPExcel->setActiveSheetIndex(0);
        
        $cols = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
        //設置www.111cn.net標題
        for($i=0,$length=count($title); $i<$length; $i++) {
            //echo $cols{$i}.'1';
            $objPHPExcel->getActiveSheet()->setCellValue($cols{$i}.'1', $title[$i]);
        }
        //設置標題樣式
        $titleCount = count($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) {  //這裡用foreach,支持關聯數組和數字索引數組
            $j = 0;
            foreach($d as $v) {   //這裡用foreach,支持關聯數組和數字索引數組
                $objPHPExcel->getActiveSheet()->setCellValue($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');
    }
    $array = array(
        array(1111,'名稱','品牌','商品名','http://www.baidu.com'),
        array(1111,'名稱','品牌','商品名','http://www.baidu.com'),
        array(1111,'名稱','品牌','商品名','http://www.baidu.com'),
        array(1111,'名稱','品牌','商品名','http://www.baidu.com'),
        array(1111,'名稱','品牌','商品名','http://www.baidu.com'),
    );
    write_xls($array,array('商品id','供應商名稱','品牌','商品名','URL'),'report');
    
?>

　　2、向xls文件寫內容

 代碼如下   <?php
    //獲取數據庫數據(mysqli預處理學習)
    $config = array(
        'DB_TYPE'=>'mysql',
        'DB_HOST'=>'localhost',
        'DB_NAME'=>'test',
        'DB_USER'=>'root',
        'DB_PWD'=>'root',
        'DB_PORT'=>'3306',
    );
    function getProductIdByName($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("連接失敗，錯誤碼：".mysqli_connect_errno()."錯誤信息：".mysqli_connect_error());
        }
        //設置連接數據庫的編碼，不要忘了設置
        $mysqli->set_charset("gbk");
        //中文字符的編碼要與數據庫一致，若沒設置，結果為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碼（同數據庫編碼）
    }   
    $id = getProductIdByName('%伊奈衛浴伊奈分體座便器%');
    var_dump($id);
?>

　　OK...