{eyou:if condition='($sql !== "")'} {eyou:sql sql='$sql' cachetime='3600' id='seo_cat'} {eyou:notempty name='$seo_cat' /} {/eyou:notempty} {/eyou:sql} {/eyou:if} {eyou:if condition='((int)$area_id > 0)'} {eyou:sql sql='$sql3' cachetime='3600' id='seo_cat2'} {eyou:notempty name='$seo_cat2' /} {/eyou:notempty} {/eyou:sql} {/eyou:if} {eyou:if condition='((int)$tagid > 0)'} {eyou:sql sql='select aid,title from ey_archives where aid=$tagid' cachetime='3600' empty='' id="tag"} {eyou:assign name='tag_name' value='$tag["title"]' /} {/eyou:sql} {eyou:else /} {/eyou:if}