array( *, _type => left, ), messagetext => array( title, content, _on => message.message_text_id = messagetext.id, ) );}

ps:普通模型指定$connection能正常操作指定数据库 回复内容： array( *, _type => left, ), messagetext => array( title, content, _on => message.message_text_id = messagetext.id, ) );}

ps:普通模型指定$connection能正常操作指定数据库
没用过，，路过