dedecms各种数字统计SQL语句

共有评论：多少条 
{wmd:sql sql="select count(ID) as c from wmd_feedback"}·共有评论：[field:c /]条{/wmd:sql}

共有会员：多少名 
{wmd:sql sql="select count(ID) as c from wmd_member "}·共有会员：[field:c /]名{/wmd:sql}

文章阅读：多少人次 
{wmd:sql sql="select sum(click) as c from wmd_archives"}文章阅读：[field:c /]人次{/wmd:sql}

今日更新：多少篇 
{wmd:sql sql="SELECT count( ID ) AS c FROM wmd_archives WHERE pubdate > UNIX_TIMESTAMP( CURDATE( ) ) "}今日更新：[field:c /]篇{/wmd:sql}
 

共有图集：多少个 
{wmd:sql sql="select count(ID) as c from wmd_archives where channel=2"}·共有图集：[field:c /]个{/wmd:sql}

共有软件：多少 个 
{wmd:sql sql="select count(ID) as c from wmd_archives where channel=3"}·共有软件：[field:c /]个{/wmd:sql}

统计某个栏目下所有文档总数

{wmd:sql sql="select count(ID) as c from wmd_archives where typid=1"}·共有文章：[field:c /]篇{/wmd:sql}

其中的typeid替换成需要统计的栏目id