使用PHP将Excel数据导入mysql

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

// 加载Excel文件
$excelFile = 'path/to/excel/file.xlsx';
$objPHPExcel = PHPExcel_IOFactory::load($excelFile);

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

// 获取最大行数和列数
$highestRow = $sheet->getHighestRow();
$highestColumn = $sheet->getHighestColumn();

// 连接到MySQL数据库
$host = 'localhost';
$username = 'your_username';
$password = 'your_password';
$database = 'your_database';
$conn = new mysqli($host, $username, $password, $database);

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

// 循环遍历Excel数据并插入到MySQL表中
for ($row = 1; $row <= $highestRow; $row++) {
    $rowData = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $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 "数据插入失败: " . $conn->error;
    }
}

// 关闭数据库连接
$conn->close();
?>