Sendmessage函数常用常量解释与介绍，经过二次整理，基本能应付所有日常需要-Sendmessage function is commonly used constant interpretation and presentation through the second order, the basic able to meet the daily needs of all

通过短信猫,可以在B/S架构下迅速发出短信,从而极大提高信息的分发效率-Cat via SMS, you can B/S architecture quickly issued a message, greatly enhance the efficiency of information distribution

Windows是一个消息驱动式系统，Windows消息提供应用程序与应用程序之，应用程序与Windows系统之间进行通信的手段。-Windows is a message-driven system, Windows messages provide application and application procedures, means of communication between applications and Windows systems.