dede自定义添加字段的调用

{dede:arclist flag='r,p' orderby='pubdate' row='1 'addfields='huanzhe,leixing,yisheng,bingshi' channelid='1' titlelen="20'}

<dl class="shar_dl">

<dt><a href="[field:arcurl/]" target="_blank"><img src="[field:picname]" alt="[field:fulltitle/]" height="208" width="301"/></a></dt>

<dd>

<p>

<span>基本资料：[field:huanzhe function="cn_substr(@me,10)"/]</span>

<span>所患疾病：[field:leixing function="cn_substr(@me,10)"/]</span>

<span>主治医师：[field:yisheng function="cn_substr(@me,10)"/]</span>

<span>主诉症状：[field: bingshi function="cn_substr(@me,100)"/]</span></p>

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</dd>

</dl>

{/dede:arclist}