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PHP+DBM的同学录程序(3)

程序员文章站 2022-03-04 15:56:57
6、登出文件logout.php3
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=121>nickname: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=20 name=nickname size=23 value=<?echo$info[1];?>>
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>电子邮件: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=30 name=mail size=23 value=<?echo$info[2];?>>
              *必须填写 </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>您的oicq: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=9 name=oicq size=23 value=<?echo$info[4];?>>
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>您的主页: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=50 name=home size=23 value="<?echo$info[3];?>">
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>您的 icq: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=10 name=icq size=23 value=<?echo$info[5];?>>
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>您的名字: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=10 name=name size=23 value=<?echo$info[0];?>>
              *必须填写 </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>您的电话: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=20 name=tel size=23 value=<?echo$info[7];?>>
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>出生日期: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=11 name=birth size=23 value=<?echo$info[8];?>>
              *类似2000-10-10 </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>联系地址: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <input class=stedit maxlength=50 name=add size=23 value=<?echo$info[6];?>>
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>您的职业: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <select name="job">
                <option value="学 生">学 生</option>
                <option value="老 师">老 师</option>
                <option value="其 他">其 他</option>
              </select>
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>您的性别: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <select name="sex">
                <option value="俊  男">俊  男</option>
                <option value="靓  女">靓  女</option>
                <option value="其  他">其  他</option>
              </select>
            </td>
          </tr>
          <tr>  
            <td align=middle bgcolor=#ffffff height=25 width=121>个人简介: </td>
            <td align=left bgcolor=#ffffff height=25 width=486>  
              <textarea class="stedit" name="intro" cols="40" rows="4"><?echo$info[10];?></textarea>
            </td>
          </tr>
          <tr bgcolor=#ffedc8>  
            <td bgcolor=#ffffff colspan=2>  
              <div align="center">  
                <input type="submit" name="submit" value="确认修改" class="stbtm">
                  
                <input type="reset" name="reset" value="重置信息" class="stbtm">
              </div></form>
            </td>
          </tr>
          </tbody>  
        </table>
      </div></tr></tbody></table><br><tr><td></td></tr>
</body>
</html>
<?
}
?>