{if $article.CommNums==0} No message {elseif $article.CommNums==1} Only 1 message {else} There are {$article. CommNums} messages {/if}
{if $article.CommNums==0} No message {elseif $article.CommNums==1} Only 1 message {else} There are {$article. CommNums} messages {/if}