接口文件 mysql.php
<?php
$mysql_server_name = 'localhost';
$mysql_username = 'root';
$mysql_password = 'root';
$mysql_database = 'date';
$conn = mysqli_connect($mysql_server_name, $mysql_username, $mysql_password, $mysql_database);
if (mysqli_connect_errno($conn)) {
die("连接 MySQL 失败: " . mysqli_connect_error());
}
mysqli_query($conn, "set names utf8");
$sql = "select * from date";
$result = mysqli_query($conn, $sql);
$data = array();
$as = "";
class User
{
public $value;
public $name;
public $num;
}
while ($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
$user =