心笑峰

摘要： 整了段代码，想用mnesia数据库来实现类似于Oracle中sequence 的功能。原代码如下：%% Author: Administrator %% Created: 2012-2-16 %% Description: TODO: Add description to id_generator -module(id_generator). -behavior(gen_server). %% %% Include files %% %% %% Exported Functions %% -export([start_link/0,getnewid/1]). -export([init/1.. 阅读全文