这是我在短学期用flash制作的一个贪吃蛇小游戏，从系统概要，系统分析设计，再到核心算法，作了详细解说，希望对初学者有所帮助。-This is what I made in the short term with the flash of a Snake game summary from the system, system analysis and design, to the core algorithm, explained in detail, hoping to help begin