if((isset($_POST['user'])&&$_POST['user']=='panus')&&(isset($_POST['password'])&&$_POST['password']=='welcome'))
{
setcookie("dlcookie","ok");
echo "<script type='text/javascript'>location.href='login.php'</script>";
}
else{
echo "<script type='text/javascript'>alert('帐号或密码错误');</script>";
}
为什么一刷新也会弹出(帐号或密码错误)js对话框??应该怎样修改?
{
setcookie("dlcookie","ok");
echo "<script type='text/javascript'>location.href='login.php'</script>";
}
else{
echo "<script type='text/javascript'>alert('帐号或密码错误');</script>";
}
为什么一刷新也会弹出(帐号或密码错误)js对话框??应该怎样修改?
帐号:<input type="text" name="user" size="20"><br>
密码:<input type="password" name="password" size="21">
<input type="submit" value="登录" name="denglu">
这是表单代码!
if(isset($_POST['user']) && isset($_POST['password'])) {
if ($_POST['user'] == 'panus' && $_POST['password'] == 'welcome') {
setcookie("dlcookie","ok");
echo "<script type='text/javascript'>location.href='login.php'</script>";
}
else echo "<script type='text/javascript'>alert('帐号或密码错误');</script>";
}