【 tulaoshi.com - PHP 】
                             
                               6、登出文件logout.php3 
<? 
setcookie("login",false,time()+31536000); 
header("location:login.php3"); 
? 
7、修改信息文件modify.php3 
<? 
require("common.php3"); 
$id=$login; 
if($submit){ 
  if($name=="")error("请填写您的名字!"); 
  elseif($mail=="")error("请填写您的邮件地址!"); 
  else{ 
    $dbm=dbmopen("class","w"); 
    $intro=nl2br($intro); 
    $data="$name|!:!|$nickname|!:!|$mail|!:!|$home|!:!|$oicq|!:!|$icq|!:!|$add|!:!|$tel|!:!|$birth|!:!|$job|!:!|$intro|!:!|$sex"; 
    dbmreplace($dbm,$id,$data); 
    dbmclose($dbm); 
    header("Location:index.php3"); 
  } 
}else{ 
        $dbm=dbmopen("class","r"); 
        $data=dbmfetch($dbm,$login); 
    $info=explode("|!:!|",$data); 
    dbmclose($dbm); 
? 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" 
<HTML<HEAD<TITLE同学录用户修改信息</TITLE 
<META content="text/html; charset=gb2312" http-equiv=Content-Type 
<link rel="stylesheet" href="style.css" 
</HEAD<BODY bgcolor="#FFFFFF" topMargin=0 
<TABLE border=0 cellPadding=0 cellSpacing=0 width="100%"<BR 
<DIV align=center</DIV<CENTER<TBODY</TBODY</center 
  </TABLE 
<TABLE border=0 cellPadding=0 cellSpacing=0 width="60%" align="center" 
<TBODY <TR vAlign=top 
    <TD bgColor=#000000 width="100%" height="336"  
      <DIV align=center 
        <TABLE border=0 cellPadding=4 cellSpacing=1 height=390 width=586 
          <TBODY  
          <TR  
            <TD align=middle bgColor=#2f5e8c colSpan=2 height=14 vAlign=top<form method="POST" action="modify.php3" <FONT color=#ffffff修改信息-同学录<?echo$login;?</FONT</TD 
          </TR 
          <tr  
            <td align=middle bgcolor=#ffffff height=25 width=121NickName: </td 
            <td align=left bgcolor=#ffffff height=25 width=486  
              <input class=stedit maxlength=20 name=nickname size=23 value=<?echo$info[1];? 
            </td 
          </tr 
          <TR  
            <TD align=middle bgColor=#ffffff height=25 width=121电子邮件: </TD 
            <TD align=left bgColor=#ffffff height=25 width=486  
              <INPUT class=stedit maxLength=30 name=mail size