使用SQL語句的count來統計數據表里面的信息數，具體代碼如下：

會員數量：

1. <?=$empire->gettotal("select count(*) as total from phome_enewsmember");?>

留言數量：

1. <?=$empire->gettotal("select count(*) as total from phome_enewsgbook");?>

評論數量：

1. <?=$empire->gettotal("select count(*) as total from phome_enewspl_1");?>