帝国CMS灵动标签添加if判断实现不同的效果

 [e:loop={"select * from phome_enewsclass where bclassid = '7' and rownum<=4 order by classid asc",0,24,0}]
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$bqno 帝国cms自带的计数器, 加上if判断实现不太同的效果，如上图所示