buildImageVerify($length,$mode,$type,$width,$height,$verifyName)

GBVerify ($length,$type,$width,$height,$fontface,$verifyName)

<?php
class CommonAction extends Action{
  function verify(){    
    import('ORG.Util.Image');
    //英文验证码
    //Image::buildImageVerify(5,5,gif,90,30,'verify');
    //中文验证码
    Image::GBVerify();
  }  
  
}
?>

 验证码：<input type="text" name="verify" /><img src="__APP__/common/verify" onclick="show(this)" /><br />
 <input type="submit" value="注册" />
</form>

<script type="text/javascript">
  function show(obj){
    obj.src="__APP__/common/verify/random/"+Math.random();    
  }
</script>

//验证码验证
if($_SESSION['verify']!=md5($_POST['verify'])){
  $this->error('验证码不正确');   
}

function index(){
  import('ORG.Util.Page');//引入分布类
  $user=M('user');
  $count=$user->count();
  $page=new Page($count,3);//一页显示5条
  $page->setConfig('theme','<div style="font-weight:bold;">总共：%totalRow%%header% %nowPage%/%totalPage%页 %first% %upPage% %prePage% %linkPage% %nextPage% %downPage% %end%</div>');
  $show=$page->show();
  $list=$user->field(array('id','username','createip'))->order('id desc')->limit($page->firstRow.','.$page->listRows)->select();
  $this->assign('alist',$list);
  $this->assign('page',$show);
  $this->display();
}

<volist name="alist" id="vo">
 <li><span>ID：</span>{$vo['id']}<span>用户名：</span>{$vo['username']}<span>注册ip：</span>{$vo['createip']}<a href="__URL__/del/id/{$vo['id']}">删除</a>  <a href="__URL__/edit/id/{$vo['id']}">编辑</a></li>
</volist>
{$page}