<form method="post">
<label>Введите текст А </label></br>
<textarea name="txt1"><? $a;?></textarea></br>
<input type="submit" name="submit" value="Найти слова"></br>
</form>
<?php
function getTop3($a)
{
$a = $_POST["txt1"];
$b = explode(" ", $a);
foreach ($b as $v) {
$count = strlen($v);
echo $count . "</br>";
$arr[] = $count;
print_r($arr);
$max = max($arr);
echo $max;
}
}
if ($_POST['submit']) {
getTop3($a);
}
date_default_timezone_set("Asia/Shanghai");
session_start();
class MyDB extends SQLite3
{
function __construct()
{
$this->open('../../fitdayDB.db');
}
}
$db = new MyDB();
if (!$db) {
echo $db->lastErrorMsg();
}
$type = $_GET['type'];
if ($type == "top3") {
getTop3($db);
}
if ($type == "rank") {
getRank($db);
}
if ($type == "timeline") {
$pagenum = $_GET['page'];
getPageN($pagenum, $db);
}
function getRank($db)
{
$userid = $_SESSION['users'];
$nowdate = date('Y-m-d', time());
$datetime = strtotime(date("Y-m-d", time()));
//获取当前日期并转换成时间戳
$tomorrow = date('Y-m-d', $datetime + 86400);
<link href="/assets/stylesheets/bootstrap.min.css" rel="stylesheet">
<link href="/assets/stylesheets/add.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<!-- PHP ================== -->
<?php
include_once "/var/www/php/sql_connect.php";
$leaders = getTop3();
$log = getGameLog();
?>
<style>
.leader{
width:300px;
height: 120px;
background-color: #222;
border: 1px solid #555;
border-radius: 3px;
margin-top: 5px;
margin-bottom: 2%;
margin-right: auto;
margin-left: auto;
