带有权限的登录注册以及请假审批程序，包含有员工和管理员，用烟水晶框架结构写成，-Register and login with the permission of the leave program

烟水晶框架下的登录和注册，并不复杂，但是所需vo及model层等内容俱全，界面比较简单，主要为实现功能-Smoke crystal framework of login and registration, is not complicated, but necessary and the model layer content vo taste, relatively simple interface, the main function for the realization of

1.用户可以登录注册 2.高级权限的用户可以发报黑板报,板报除了基本的属性以外还需要有:生效时间,失效时间,发布者 3.所有用户登录后的主页面都显示当前处理有效时间范围内的板报(在生效时间到失效时间之间）。-User can login registered 2 senior privileges transmitters to Blackboard blackboard newspaper is also needed in addition to the basic proper

这是一个飞鸟flash收藏夹 v1.0，里面有注册和登录-This is a birds flash favorites v1.0, there are registration and login