phpexcel数据到mysql

<?php
require_once 'PHPExcel/PHPExcel.php';

// 创建PHPExcel对象
$objPHPExcel = new PHPExcel();

// 加载Excel文件
$objPHPExcel = PHPExcel_IOFactory::load('your_excel_file.xlsx');

// 获取第一个工作表
$worksheet = $objPHPExcel->getActiveSheet();

// 获取行数和列数
$rowCount = $worksheet->getHighestRow();
$columnCount = $worksheet->getHighestColumn();

// 连接MySQL数据库
$servername = "your_servername";
$username = "your_username";
$password = "your_password";
$dbname = "your_dbname";

$conn = new mysqli($servername, $username, $password, $dbname);

// 检查连接是否成功
if ($conn->connect_error) {
    die("连接失败: " . $conn->connect_error);
}

// 循环遍历Excel数据，并将其插入到MySQL数据库中
for ($row = 1; $row <= $rowCount; $row++) {
    $rowData = $worksheet->rangeToArray('A' . $row . ':' . $columnCount . $row, NULL, TRUE, FALSE);
    $sql = "INSERT INTO your_table (column1, column2, column3) VALUES ('" . $rowData[0][0] . "', '" . $rowData[0][1] . "', '" . $rowData[0][2] . "')";

    if ($conn->query($sql) === TRUE) {
        echo "数据插入成功";
    } else {
        echo "Error: " . $sql . "<br>" . $conn->error;
    }
}

// 关闭数据库连接
$conn->close();
?>