直接上代码,一目了然。
<?php include_once '../function.php'; //数据库连接 $con = mysqli_connect('localhost','root','root','test'); if(mysqli_connect_errno($con)){ echo 'mysql connect failed:'.mysqli_error($con); die; } $sql = "select * from tp_users"; $arr = mysqli_query($con,$sql); //var_dump($arr); while($data=mysqli_fetch_array($arr,MYSQLI_ASSOC)){ $list[] = $data; } //dump($list); ob_start(); //开启缓存区 if(!file_exists("test.html") || time()-filemtime("test.html")>300){ require_once('test.php'); //动态文件 file_put_contents('test.html', ob_get_contents()); die; } echo '访问静态文件'; require_once('test.html');