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 />