<code><?php<br />//这个脚本是用来给用户输入口令，并判断口令是否正确的。<br />//如果正确则转到欢迎页面。<br />if ($login){<br /> include("../include/config.inc.php3");<br /> session_start();<br /> $right_enter='0';<br /> $query="select * from user_define where user_login='$user_login' and user_pass=password('$user_pass')";<br /> $result=@mysql_query($query,$dbconnect);<br /> if ($user_array=@mysql_fetch_array($result)){<br /> $user_id=$user_array[user_id];<br /> $user_name=$user_array[user_info];<br /> session_register("user_id");<br /> session_register("user_name");<br /> session_register("user_array");<br /> if(($user_array[ticket_day]) and ($user_array[ticket_num])){<br /> $right_enter='1';<br /> }<br /> else{<br /> $error_message="对不起，您没有订票的权限！";<br /> }<br /> }<br /> else{<br /> $error_message="错误！用户名错，或口令错。请重新输入。";<br /> }<br /> $log_time=date("Y-m-d H:i:s");<br /> $query="insert into log_record (log_time,user_login,remote_addr,right_enter,enter_function) values ('$log_time','$user_login','$REMOTE_ADDR','$right_enter','1')";<br /> @mysql_query($query,$dbconnect);<br /> if($right_enter){<br /> Header("Location: welcome_reserve.php3");<br /> exit;<br /> }<br />}<br />if($logout){<br /> session_start();<br /> session_unregister("user_id");<br /> session_unregister("user_name");<br /> session_unregister("user_array");<br />}<br />?><br /><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><br /><html><br /><head><br /> <title>用户登录</title><br /><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><br /><link rel="stylesheet" type="text/css" href="../include/njz_common.css"><br /></head><body><br /><p> </p><br /><form name="form1" method="post" action="<?php echo $PHP_SELF; ?>" ><br /> <table width="289" border="1" cellspacing="0" cellpadding="1" bordercolor="#999999" align="center"><br /> <tr bgcolor="#999999"><br /> <td><br /> <div align="center"><font color="#FFFFFF" size="4">用户登录</font></div><br /> </td><br /> </tr><br /> <tr><br /> <td><br /> <table width="267" border="0" cellspacing="0" cellpadding="5" align="center"><br /> <tr><br /> <td width="94"><br /> <div align="right">用户：</div><br /> </td><br /> <td width="169"><br /> <input type="text" name="user_login" size="16" maxlength="16" value="<?php echo $user_login; ?>"><br /> </td><br /> </tr><br /> <tr><br /> <td width="94"><br /> <div align="right">口令：</div><br /> </td><br /> <td width="169"><br /> <input type="password" name="user_pass" size="16" maxlength="16"><br /> </td><br /> </tr><br /> <tr><br /> <td colspan="2"><br /> <div align="center"><br /> <input type="submit" name="login" value=" 登 录 "><br /> <input type="button" name="return_index" value="返回首页" onClick="form1.action='../include/goto_page.php3?dist_page=../main.php3';form1.submit();return;"><br /> </div><br /> </td><br /> </tr><br /> </table><br /> </td><br /> </tr><br /> </table><br /></form><br /><?php<br />if($error_message) echo "<center><font color='#ff0000'>$error_message</font></center>";<br />?><br /><SCRIPT language="JavaScript">document.form1.user_login.focus();<br /></SCRIPT><br /><p> </p><br /><?php include("../footer.php3"); ?><br /></body><br /></html></code></p>