table
$list = M()->table('user1 a, user2 b')->where('a.id = b.id')->field('a.name,b.sex')->order('a.id desc')->select();join
$pre = C('DB_PREFIX');
M("user u")->join("{$per}user_info x ON x.uid = u.id")->where("u.id = $uid")->find();选择阅读主题色
table
$list = M()->table('user1 a, user2 b')->where('a.id = b.id')->field('a.name,b.sex')->order('a.id desc')->select();join
$pre = C('DB_PREFIX');
M("user u")->join("{$per}user_info x ON x.uid = u.id")->where("u.id = $uid")->find();