ERP user close,注销挂死的用户，超过三次错误登陆，系统会自动挂死用户名，用以上外挂软件即可解挂-ERP user close

实现Broadcast的注册及注销，Broadcast的发送 Broadcast的接受，Notification的推送实现及Notification的点击相应，完整实现整个功能-To achieve the registration and cancellation of Broadcast Broadcast send Broadcast acceptance of Notification of the push to achieve and Notification, click on t

一个驾驶证管理的小程序，可以实现驾驶证的注册，注销，延长期限等功能。-A small program of driver s license management