<div class="fly-header layui-bg-black">
  <div class="layui-container">
    <a class="fly-logo" href="/">
      <img src="{$sysInfo.logo}" alt="layui" width="135" height="37">
    </a>
    <ul class="layui-nav fly-nav layui-hide-xs">
      <li class="layui-nav-item layui-this">
        <a href="/"><i class="iconfont icon-jiaoliu"></i>交流</a>
      </li>
      <li class="layui-nav-item">
        <a href="case/case.html"><i class="iconfont icon-iconmingxinganli"></i>案例</a>
      </li>
      <li class="layui-nav-item">
        <a href="/" target="_blank"><i class="iconfont icon-ui"></i>框架</a>
      </li>
    </ul>
    
    <ul class="layui-nav fly-nav-user">     
	  {if session('?user_id')}
		{if($Request.action=='user')}
	  <li class="layui-nav-item">
	  <a href="/">前台首页</a>
	  </li>
		{/if}
      <li class="layui-nav-item">
        <a class="fly-nav-avatar" href="javascript:;">
          <cite class="layui-hide-xs">{:session('user_name')}</cite>
          <i class="iconfont icon-renzheng layui-hide-xs" title="认证信息：layui 作者"></i>
          <i class="layui-badge fly-badge-vip layui-hide-xs">VIP3</i>
          <img src="{$user.user_img}">
        </a>
		
        <dl class="layui-nav-child">
		  <dd><a href="{:url('user/index')}"><i class="layui-icon">&#xe612;</i>用户中心</a></dd>
          <dd><a href="{:url('user/set')}"><i class="layui-icon">&#xe620;</i>基本设置</a></dd>
		  <hr>
          <!--dd><a href="{:url('user/message')}"><i class="iconfont icon-tongzhi" style="top: 4px;"></i>我的消息</a></dd-->
          <dd><a href="{:url('user/home',['id'=>session('user_id')])}"><i class="layui-icon" style="margin-left: 2px; font-size: 22px;">&#xe68e;</i>我的主页</a></dd>
          <hr style="margin: 5px 0;">
          <dd><a data-url="{:url('user/logout')}" location-url="{:url('index/index')}" href="javascript:void(0)" class="logi_logout" style="text-align: center;">退出</a></dd>
        </dl>
      </li>
	  {else /}
	  
	   <!-- 未登入的状态 -->
      <li class="layui-nav-item">
        <a class="iconfont icon-touxiang layui-hide-xs" href="{:url('login/index')}"></a>
      </li>
      <li class="layui-nav-item">
        <a href="{:url('login/index')}">登入</a>
      </li>
      <li class="layui-nav-item">
        <a href="{:url('login/reg')}">注册</a>
      </li>
      <!--li class="layui-nav-item layui-hide-xs">
        <a href="" onclick="layer.msg('正在通过QQ登入', {icon:16, shade: 0.1, time:0})" title="QQ登入" class="iconfont icon-qq"></a>
      </li>
      <li class="layui-nav-item layui-hide-xs">
        <a href="" onclick="layer.msg('正在通过微博登入', {icon:16, shade: 0.1, time:0})" title="微博登入" class="iconfont icon-weibo"></a>
      </li-->
	  {/if}
      
    </ul>
  </div>
</div>