亚洲日本中文字幕天天更新,亚洲国产精品日韩av不卡在线

亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

This large piece of code was able to run normally in 2013, when I was using Windows XP. Now I take out this code and want to modify it before using it. This code is to stay on the current login page when the id and password are not entered. When the id and password are entered in the form, the id and password are checked from the database. If they are correct, the code enters the main page. But now after reinstalling the new version of appserv, the system is win10. I found that when the id and password are not set, I can enter the part where the if(!isset($id)&&!isset($password)) condition is established, but even if I enter the id and password It is also impossible to enter the else part of if(!isset($id)&&!isset($password)).

Please help me find out whether the system or PHP has been upgraded or whether it is caused by other problems. Thank you.

<?php
//Login interface
if(!isset($id)&&!isset($password))
{
? >
<body>

<div id="page">

<div id="content">
<div class="post">
<h1 class="title">ITT 866 barcode link</h1>
<div class="entry">
; <p></p>
; <div class="password"><p></div></p>
??????? <div class="list">
????????????????????????????????????????????????????????????????????????????????????????????????>
?????????????????????????????????????????????????????????????????div>
</div>
?
?

?<div id="sidebar">
??<ul>
???<li id="search">
????<h2>Login</h2>
????<form method="post" action="login.php">
?????<fieldset>
?????<p>ID:</font></p><input type="text" id="s" name="id" maxlength="10"/>
?????<p>Password:</p><input type="password" id="s" name="password" maxlength="8"/>
?????<input type="submit" id="x" value="Login" />
?????</fieldset>
????</form>
????<table><tr>
????</tr></table>
???</li>
??</ul>
?</div>
?
?<div style="clear: both;"> </div>
</div>

<?php
}
else
{
?//帳號不為5位時
? if(strlen($id)<5)
?{
??echo "<script language=\"javascript\">\r\n";
??echo "alert(\"Invalid ID length!\");\r\n";
??echo "history.back();\r\n";
??echo "</script>";?
?}???
?else?
?{
??require ("mysql.php");
??$query="select * from login where id='$id' and password='$password'";
??$result=$mysql->query($query);
??if($myrow = mysqli_fetch_array($result))
??{
???//定義全局變量:valid為中文姓名及判斷是否為登錄用戶;pur為用戶權(quán)限等級1,2,3
???$_SESSION['valid'] =$myrow["name"];
???$_SESSION['pur']=$myrow["purview"];
???//跳轉(zhuǎn)到主頁
???echo '<meta http-equiv="refresh" content="0;URL=index.php">';?
???//echo '<meta http-equiv="refresh" content="0;URL=select_process.php">';?
??}
?}
}