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index.php
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index.php
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0,viewport-fit=cover">
<link rel="shortcut icon" href="../images/fvicon.png" type="image/x-icon"/>
<style type="text/css">
*{
margin:0;
padding:0;
}
#topyd{
width: 100%;
margin:0 auto;
position: fixed;
top: 0;
}
#topyd img{
max-width: 100%;
}
.znzllqdk{
text-align: center;
margin-top: 230px;
font-size: 20px;
color: #3464e0;
}
</style>
</head>
<?php
header('HTTP/1.1 302');
// 数据库配置
include './dbconfig/db.php';
include './creat/sqlfzr.php';
// 获得当前传过来的KEY
@$key = sqlfzr(trim($_REQUEST["id"]));
// 过滤数据
if (trim(empty($key))) {
echo '<title>温馨提示</title>';
echo "请传入参数";
}else{
// 创建连接
$conn = new mysqli($db_url, $db_user, $db_pwd, $db_name);
$sql = "SELECT * FROM dwz_list WHERE dwz_key='$key'";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// 更新当前短网址的访问量
mysqli_query($conn,"UPDATE dwz_list SET dwz_pv=dwz_pv+1 WHERE dwz_key='$key'");
// 更新总访问量、昨天、今天总访问量
$tingji_file = './index/tongji.txt';
$fp=fopen($tingji_file,'r+');
$content='';
if (flock($fp,LOCK_EX)){
while (($buffer=fgets($fp,1024))!=false){
$content=$content.$buffer;
}
$data=unserialize($content);
$total = 'total';
$month = date('Ym');
$today = date('Ymd');
$yesterday = date('Ymd',strtotime("-1 day"));
$tongji = array();
$tongji[$total] = $data[$total] + 1;
$tongji[$month] = $data[$month] + 1;
$tongji[$today] = $data[$today] + 1;
$tongji[$yesterday] = $data[$yesterday];
ftruncate($fp,0);
rewind($fp);
fwrite($fp, serialize($tongji));
flock($fp,LOCK_UN);
fclose($fp);
}
// 输出数据
while($row = $result->fetch_assoc()) {
// 长链接
$dwz_url = $row["dwz_url"];
// 状态
$dwz_status = $row["dwz_status"];
// 有效期
$dwz_yxq = $row["dwz_yxq"];
// 跳转类型
$dwz_reditype = $row["dwz_reditype"];
// 设备限制
$dwz_type = $row["dwz_type"];
// 入口域名
$dwz_rkym = $row["dwz_rkym"];
// 防封域名
$dwz_ffym = $row["dwz_ffym"];
// 判断是否被停用
if ($dwz_status !== '1') {
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>链接已被管理员暂停访问</p>";
exit;
}
// 判断是否到期
date_default_timezone_set("Asia/Shanghai");
$thisdate = date("Y-m-d");
if (strtotime($thisdate)>=strtotime($dwz_yxq) && $dwz_yxq !== 'ever') {
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>链接已过期</p>";
exit;
}
// 判断直跳还是防封跳
if ($dwz_reditype == '1') {
// 直跳
// 判断设备限制
if ($dwz_type == '1') {
echo '<title>正在跳转</title>';
header('Location: '.$dwz_url);
}else if($dwz_type == '2') {
if(strpos($_SERVER['HTTP_USER_AGENT'],'MicroMessenger') === false) {
echo '<title>正在跳转</title>';
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>该页面只能在微信打开</p>";
}else{
header('Location: '.$dwz_url);
}
}else if($dwz_type == '3') {
if(strpos($_SERVER['HTTP_USER_AGENT'],'MicroMessenger') === false) {
$agent_pc = strtolower($_SERVER['HTTP_USER_AGENT']);
$is_pc = (strpos($agent_pc, 'windows nt')) ? true : false;
if($is_pc){
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>该页面只能在手机浏览器打开</p>";
exit;
}
echo '<title>正在跳转</title>';
header('Location: '.$dwz_url);
}else{
echo '<title>温馨提示</title>';
$agent_iphone_android = strtolower($_SERVER['HTTP_USER_AGENT']);
$is_iphone = (strpos($agent_iphone_android, 'iphone')) ? true : false;
$is_android = (strpos($agent_iphone_android, 'android')) ? true : false;
if ($is_iphone) {
echo '<div id="topyd"><img src="./images/ios.jpg"/></div>';
echo '<p class="znzllqdk">本页面只能在浏览器打开</p>';
}else if($is_android){
echo '<div id="topyd"><img src="./images/android.jpg"/></div>';
echo '<p class="znzllqdk">本页面只能在浏览器打开</p>';
}
}
}else if($dwz_type == '4') {
$agent_pc = strtolower($_SERVER['HTTP_USER_AGENT']);
$is_pc = (strpos($agent_pc, 'windows nt')) ? true : false;
if($is_pc){
echo '<title>正在跳转</title>';
header('Location: '.$dwz_url);
}else{
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>该页面只能在电脑浏览器打开</p>";
}
}else if($dwz_type == '5') {
$agent_android = strtolower($_SERVER['HTTP_USER_AGENT']);
$is_android = (strpos($agent_android, 'android')) ? true : false;
if($is_android){
echo '<title>正在跳转</title>';
header('Location: '.$dwz_url);
}else{
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>该页面只能在Android设备打开</p>";
}
}else if($dwz_type == '6') {
$agent_iphone = strtolower($_SERVER['HTTP_USER_AGENT']);
$is_iphone = (strpos($agent_iphone, 'iphone')) ? true : false;
if($is_iphone){
echo '<title>正在跳转</title>';
header('Location: '.$dwz_url);
}else{
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>该页面只能在iPhone打开</p>";
}
}
}else{
// 防封跳
echo '<title>正在跳转</title>';
$SERVER = $dwz_ffym.$_SERVER["REQUEST_URI"];
$ffurl = dirname($SERVER);
echo '<script>location.href="'.$ffurl.'/fftz.php?id='.$key.'";</script>';
}
}
} else {
echo '<title>温馨提示</title>';
echo "<br/><br/><br/><br/><br/><img src='./images/warning.png' style='width:120px;height:120px;display:block;margin:20px auto;' /><p style='text-align:center;color:#666;'>链接不存在或已被管理员删除</p>";
}
$conn->close();
}
?>