php 用pdo连接数据库 实现excel批量导入

<?php


$dsn = "mysql:host=localhost;dbname=aveda3";//这就是数据源,
$user = "root";//这个是服务器的账号，我的电脑上是这样，就不知道你们的是不是，
$pwd = "root";//这是我电脑上的服务器密码,就是我没设
//$pdo = new PDO($dsn, $user, $pwd);//实例化一个PDO连接
//$pdo->query("set names gbk");//设置从数据库里面传递过来的数据的编码格式

try {
    $dbh = new PDO($dsn, $user, $pwd); //初始化一个PDO对象
    echo "连接成功<br/>";
} catch (PDOException $e) {
    die ("Error!: " . $e->getMessage() . "<br/>");
}

include './PHPExcel-1.8/Classes/PHPExcel/IOFactory.php';
include './PHPExcel-1.8/Classes/PHPExcel.php';
$inputFileName = 'shuju.csv';

try {
    $inputFileType = PHPExcel_IOFactory::identify($inputFileName);
    $objReader = PHPExcel_IOFactory::createReader($inputFileType);
    $objPHPExcel = $objReader->load($inputFileName);
} catch(Exception $e) {
    die('加载文件发生错误："'.pathinfo($inputFileName,PATHINFO_BASENAME).'": '.$e->getMessage());
}


$sheet = $objPHPExcel->getSheet(); // 确定要读取的sheet
$highestRow = $sheet->getHighestRow();// 取得总行数
$highestColumn = $sheet->getHighestColumn();// 取得总列数
// 获取行的数据
for($j=2;$j<=$highestRow;$j++){
    $str="";
    //从A列读取数据
    for($k='A';$k!=$highestColumn;$k++){
        $str .=$objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue().'|*|';//读取单元格
    }
   // print_r($str);die();
    $strs = explode("|*|",$str);
    // echo("<pre>");
    // print_r($strs);
    echo $strs[2] . "<br />";
    $sql  = " insert into oc_order ( ";
    $sql .= " invoice_prefix, ";
    $sql .= " store_id, ";
    $sql .= " store_name, ";
    $sql .= " customer_id, ";
    $sql .= " customer_group_id, ";
    $sql .= " store_id, ";
    $sql .= " C ";

    $sql .= "  values ( ";
    $sql .= " 'INV-2021-00', ";
    $sql .= " 'Your Store', ";
    $sql .= " '12', ";
    $sql .= " 'Your Store', ";
    $sql .= " '$strs[3]' ";
    $sql .= " ) ";
    $count = $dbh->exec($sql);
}

//随便记录一下 好像是未完成的 不过应该会给你思路

标签：PDO,sheet,excel,inputFileName,pdo,str,sql,PHPExcel,php
来源： https://www.cnblogs.com/php666cjw/p/15548846.html