<? /****************************************************** file name: login.php3 Login Check 编码: PHP 4 作者: Kevin Lee < [email protected] > Database: MySQL。 Host: localhost Database : mydb Table structure for table 'user' -------------------------------------------------------- CREATE TABLE user ( id smallint(6) NOT NULL auto_increment, user varchar(12) NOT NULL, passwd varchar(12) NOT NULL, name varchar(20), email varchar(30), level char(1), status char(1), UNIQUE id (id) ); -------------------------------------------------------- *******************************************************/ ?> <script language="javascript"> function back(){ history.back(); } function winclose(){ setTimeout("self.close()",10000); } </script> <? $db_id = mysql_pconnect("localhost", "root", ""); $sql="select id, user, passwd from user where user='".$name."' and passwd='".$pwd."'"; $result = mysql_db_query("mydb",$sql); $row = mysql_fetch_array($result); $id = $row[id] ; if ($id!="") { session_start(); session_register("yn"); $yn="yes" ; echo "<html><body onload=\"javascript:winclose()\">"; echo "你已经成功登陆。。。"."<p>"; echo "<center>"."窗口10秒钟后自动关闭"."</center>"; echo "</body></html>"; } else { echo "帐号或密码错误!!!"; echo "<P>"; echo "<center>"; echo "<a href=\"#\" onclick=\"javascript:back()\">back</a>"; echo "</center>" ; } ?> |