php导入excel文件

﹏ヽ暗。殇╰゛Y 2022-06-16 04:50 241阅读 0赞

<?php 
    header("Content-Type:text/html;charset=utf-8"); 
    require_once 'excel_reader2.php'; 
    set_time_limit(20000); 
    ini_set("memory_limit","2000M"); 
    //使用pdo连接数据库 
    $dsn = "mysql:host=localhost;dbname=alumni;"; 
    $user = "root"; 
    $password = ""; 
    try{ 
    $dbh = new PDO($dsn,$user,$password); 
    $dbh->query('set names utf8;'); 
    }catch(PDOException $e){ 
    echo "连接失败".$e->getMessage(); 
    } 
    //pdo绑定参数操作 
    $stmt = $dbh->prepare("insert into alumni(gid,student_no,name) values (:gid,:student_no,:name) "); 
    $stmt->bindParam(":gid", $gid,PDO::PARAM_STR); 
    $stmt->bindParam(":student_no", $student_no,PDO::PARAM_STR); 
    $stmt->bindParam(":name", $name,PDO::PARAM_STR); 
    //使用php-excel-reader读取excel内容 
    $data = new Spreadsheet_Excel_Reader(); 
    $data->setOutputEncoding('UTF-8'); 
    $data->read("stu.xls"); 
    for ($i = 1; $i <= $data->sheets[0]['numRows']; $i++) { 
    for ($j = 1; $j <= 3; $j++) { 
    $student_no = $data->sheets[0]['cells'][$i][1]; 
    $name = $data->sheets[0]['cells'][$i][2]; 
    $gid = $data->sheets[0]['cells'][$i][3]; 
    } 
    //将获取的excel内容插入到数据库 
    $stmt->execute(); 
    } 
    echo "执行成功"; 
    echo "最后插入的ID：".$dbh->lastInsertId(); 
    ?>

<?php 
    /*by www.phpddt.com*/ 
    header("Content-Type:text/html;charset=utf-8"); 
    require_once 'excel_reader2.php'; 
    //创建对象 
    $data = new Spreadsheet_Excel_Reader(); 
    //设置文本输出编码 
    $data->setOutputEncoding('UTF-8'); 
    //读取Excel文件 
    $data->read("example.xls"); 
    //$data->sheets[0]['numRows']为Excel行数 
    for ($i = 1; $i <= $data->sheets[0]['numRows']; $i++) { 
    //$data->sheets[0]['numCols']为Excel列数 
    for ($j = 1; $j <= $data->sheets[0]['numCols']; $j++) { 
    //显示每个单元格内容 
    echo $data->sheets[0]['cells'][$i][$j].' '; 
    } 
    echo '<br>'; 
    } 
    ?>