left_login.php

php的论坛,强大的功能,操作方便.不妨一试....

<?
 include "date/user.inc";


// 验证是否登录部分
 $islogin=0;

       for ($aa=1;$aa<=count($user);$aa++)
      {  

            if (( $user[$aa][name] !="") && ( $user[$aa][name]==$_COOKIE["sts_sdu1"] ) && ($user[$aa][pass]==$_COOKIE["sts_sdu2"] ))
  

             {  
                        $islogin=1;
          
                        break;
              } 
        }
// 验证部分完
 
 
if  ($islogin==1) //如果已经登录，则显示以下内容
 {
      echo " <span class=STYLE10>管理员已登录</span><br><br>";
      echo "管理员";
      echo $_COOKIE["sts_sdu1"];
      echo "已经登录,你可以对留言进行回复!<br><br><br>";
      echo "<a href=myself.php>修改密码</a><br>";
                    
        if ($user[$aa][group]=="1")
               echo "<br><a href=ma_user.php>用户管理</a>";
     
             
     echo "<br><br><a  href=login_out.php>退出登录</a>";
     
 }

if ($islogin==0 ) //如果没有登录，则显示登录窗口
 {
    echo "            <span class=STYLE10>管理员登录</span>";
     echo "            <form id=form2 name=form2 method=post action=\"login_in.php\">
     "; echo "              <table width=90% border=0 cellpadding=0 cellspacing=3 bgcolor=#D9D9D9>
     "; echo "                <tr>
     "; echo "                  <td nowrap=nowrap><span class=STYLE9>用户名：</span></td>
     "; echo "                  <td><input name=ma_name type=text id=ma_name size=10 /></td>
     "; echo "               </tr>
     "; echo "                <tr>
     "; echo "                  <td><span class=STYLE9>密&nbsp;&nbsp;码：</span></td>
     "; echo "                  <td><input name=ma_pass type=\"password\" id=ma_pass size=10 /></td>
     "; echo "                </tr>
     "; echo "                <tr>
     "; echo "                  <td>&nbsp;</td>
     "; echo "                 <td><input type=submit name=Submit2 value=登录 /></td>
      "; echo "               </tr>
      "; echo "             </table>            
      "; echo "             </form> 
     ";

 }