discuz调用彩票数据库

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

// 创建连接
$conn = new mysqli($servername, $username, $password, $dbname);

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

// 示例代码：查询彩票开奖结果
$sql = "SELECT * FROM lottery_results WHERE date = '2023-10-01'";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
    // 输出数据
    while($row = $result->fetch_assoc()) {
        echo "日期: " . $row["date"]. " - 结果: " . $row["result"]. "<br>";
    }
} else {
    echo "0 结果";
}

<!-- 示例代码：展示彩票开奖结果 -->
<table>
    <tr>
        <th>日期</th>
        <th>结果</th>
    </tr>
    <?php
    while($row = $result->fetch_assoc()) {
        echo "<tr>";
        echo "<td>" . $row["date"] . "</td>";
        echo "<td>" . $row["result"] . "</td>";
        echo "</tr>";
    }
    ?>
</table>