如何将计数结果插入到表格中

<?php
// 连接到数据库
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";

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

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

// 查询计数结果
$sql = "SELECT COUNT(*) AS count FROM your_table";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
    // 获取计数结果
    $row = $result->fetch_assoc();
    $count = $row["count"];

    // 插入计数结果到表格
    $insertSql = "INSERT INTO your_table (count_column) VALUES ($count)";
    $conn->query($insertSql);
} else {
    echo "没有找到计数结果";
}

// 关闭数据库连接
$conn->close();
?>