一个关于注册的php页面
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml"><br />
<head><br />
<meta http-equiv="Content-Type" content="text/html; charset=GB2312" /><br />
<title>学生注册</title><br />
</head><br />
<br />
<body><br />
<?php <br />
//######################学生注册##########################<br />
include "config.php";<br />
include "header.php";?><br />
<?php<br />
if ($xuehao=="" ||$name=="" || $class=="" ||$password=="" ||$password1=="" ||$telephone=="") <br />
{<br />
echo"<p align=\"center\"><font color=\"#FF0000\"><b><big>请把信息添写完整</big></b></font></p>";<br />
echo "<meta http-equiv=\"refresh\" content=\"1;url=student_register.php\">";<br />
exit; <br />
}<br />
<br />
$query="select * from $student_infor where no='$xuehao' and name='$name'";<br />
mysql_query("set names 'GB2312'");<br />
$result=mysql_query($query);<br />
$row=mysql_fetch_array($result);<br />
if($row==0)<br />
{<br />
echo"<p align=\"center\"><font color=\"#FF0000\"><b><big>你输入的信息有误，不属于计算机学院毕业生！</big></b></font></p>";<br />
echo "<meta http-equiv=\"refresh\" content=\"2;url=student_register.php\">";<br />
exit;<br />
}<br />
<br />
<br />
$query="select * from $student_table where xuehao='$xuehao'";<br />
mysql_query("set names 'GB2312'");<br />
$result=mysql_query($query);<br />
$row=mysql_fetch_array($result);<br />
if($row!=0)<br />
{<br />
echo"<p align=\"center\"><font color=\"#FF0000\"><b><big>此学号已注册，请重新填写！</big></b></font></p>";<br />
echo "<meta http-equiv=\"refresh\" content=\"2;url=student_register.php\">";<br />
exit;<br />
}<br />
<br />
<br />
if($password!=$password1)<br />
{<br />
echo"<p align=\"center\"><font color=\"#FF0000\"><b><big>输入的密码不一致，请重新输入！</big></b></font></p>";<br />
echo "<meta http-equiv=\"refresh\" content=\"2;url=student_register.php\">";<br />
exit;<br />
}<br />
<br />
$query="insert into $student_table values('$xuehao','$name','$sex','$class','$password','$love','$telephone','$reward','')";<br />
mysql_query("set names 'GB2312'");<br />
$result=mysql_query($query);<br />
if($result==true){<br />
echo "<p align=\"center\"><font color=\"#FF0000\"><b><big>注册成功！</big></b></font></p>";<br />
echo "<meta http-equiv=\"refresh\" content=\"1;url=index.php\">";<br />
exit;<br />
}<br />
?><br />
<?php include "foot.php";?><br />
</body><br />
</html><br />
