这是本人进入程序制作这个领域的第一个作品，尽管功能比较简单，但花费了本人的大量精力。也是本人比较用心的一个作品，现在全部免费开发，希望对你有所作用。-This is my entry procedures make this area first work, although the function is relatively simple, but spent a lot of energy himself. It also compares the intentions of a work