{eyou:notempty name='$eyou.global.web_name' /}
{eyou:global name='web_name' /}
{/eyou:notempty}
http://m.22321a.com/doc/label/all/505.html
判斷某個字段是否為空
{eyou:notempty name='$eyou.內(nèi)容' /}
{$eyou.內(nèi)容}
{/eyou:notempty}
{eyou:global name='web_name' /} 網(wǎng)站簡稱