视频和音频内容应该怎么上传与显示呢？

[@cms_content_list typeId='2' channelId=channel.id recommend='1' orderBy='4' titLen='35' channelOption='1' dateFormat='yyyy-MM-dd HH:mm:ss']
      [#list tag_list as a]
    <div class="v_item">
      <div class="v_item_img"><a href="${a.url}"><img src="${a.typeImg!}"></a></div>
      <div class="v_item_txt">
        <h1><a href="${a.url}">[@text_cut s=a.title len=titLen append='...'/]</a></h1>
        <p>${a.date?string(dateFormat)}  |  播放：${a.contentCount.views!}次</p>
        <div class="video_dis">[@text_cut s=a.description len=86 append='...'/]</div>
      </div>
    </div>
      [/#list]
    [/@cms_content_list]
    </div>
    <div class="hd">
    [@cms_content_list typeId='2' channelId=channel.id recommend='1' orderBy='4' channelOption='1']
      <ul>
      [#list tag_list as a]
        <li style="background:url(${a.titleImg!}) no-repeat;"></li>
      [/#list]
      </ul>
    [/@cms_content_list]
    </div>
    <script type="text/javascript">
$(document).ready(function(){
$(".video_banner").slide({
titCell: ".hd li ",
mainCell: ".bd",
delayTime: 200,
interTime: 3000,
prevCell:".banner_pre",
nextCell:".banner_next",
effect: "fold",
autoPlay: true,
trigger: "click",
});

});
        </script>
  </section> 
  <section class="tssj">
    <div class="tssjNav jcspNav"></div>
    [@cms_content_page count='6' typeId='2' recommend='2' orderBy='4' titLen='18' channelId=channel.id channelOption='1' dateFormat='yyyy-MM-dd HH:mm:ss'] 
    <div class="tssjList jcspList clearfix">
      [#list tag_pagination.list as a] 
      <div class="tssjItem" [#if (a_index+1)%3=1]style="margin-left:0;"[/#if]>
        <a class="tssjImg" href="${a.url}"><img src="${a.typeImg!site.defImg}"></a>
        <h1><a href="${a.url}">[@text_cut s=a.title len=titLen append='...'/]</a></h1>
        <p>${a.date?string(dateFormat)}</p>  
        <div id="caseBlanche">
          <div id="rond">
<div id="test"></div>
  </div>
          <div id="load"></div>
        </div>       
      </div>
      [/#list]
    </div>
    [#include "../include/page.html"/]
    [/@cms_content_page]
  </section> 

我想问一下发布新闻的时候上传的多媒体怎么显示啊？

你内容详情页有调用视频吗？这个我们默认演示模板里有