TP框架-导入与导出

<?php
//防止中文乱码
header('content-type:text/html;charset=utf-8');
include 'excel_reader.php';//引入导入文件
$data = new Spreadsheet_Excel_Reader(); //实力化类
$data->read('./xls/aaaa.xls'); //导入php数组形式
//print_r($data);
$arr= $data->sheets[0]['cells'];
//var_dump($arr);die;6
unset($arr[1]);
$pdo = new PDO('mysql:host=127.0.0.1;dbname=tp','root','root');
$pdo->exec("SET NAMES UTF8");
foreach($arr as $key=>$value){
$sql = "INSERT INTO login(username,pwd) VALUES ('{$value[1]}','{$value[2]}')";
$aa =$pdo->query($sql);
}
if($aa){
echo "导入成功";

}

<?php

header("content-type:text/html;charset=utf-8");
include 'excel_download.php';
$pdo = new PDO('mysql:host=127.0.0.1;dbname=pingtai','root','root');
$pdo ->exec("SET NAMES UTF8");
$arr = $pdo->query("SELECT * FROM privileges")->fetchAll(PDO::FETCH_ASSOC);
$title = array_keys($arr[1]);
$data = new Excel();
$data->addHeader($titie);
$data->addBody($arr);
$data->downLoad('aaa');