模糊查询

public function Index(){
        //通过账号，真实姓名，手机号查询模糊查询
        
        $user=M('cuser');
        $where="( IFNULL(projectno,'".session("user")['projectno']."') = '".session("user")['projectno']."' OR projectno='' )";
        if(!empty(I('param.name'))){
            $name=trim(I('param.name'));
            $where .=" and name like'%{$name}%' OR realname like '%{$name}%' OR phone like '%{$name}%'";
        }
        $this->assign('name',$name);
        $count=$user->where($where)->count();
        /*实例化分页类 传入总记录数和每页显示的记录数*/
        $Page = new Page($count,10);//
        /*分页显示输出*/
        $show = $Page->show();
        /*进行分页数据查询 注意limit方法的参数要使用Page类的属性*/
         
        $page=I('param.p');
        if(empty($page)){
            $page=1;
        }
        
        $list=$user->where($where)->order("id desc")->limit($Page->firstRow.",".$Page->listRows)->select();
        
        $this->assign('list',$list);
        $this->assign('page',$show);
        
        $this->display(index);
    }