以第一视角运动，可前后移动；左右旋转；上仰下俯；Shift键加速；不能穿出室内； W键启用光照，Q键禁用光照；E键椅子向前推，R键椅子向后拉 -To the first angle movement can move about rotation Yang on the next stoop Shift key to accelerate can not wear clothing indoors W key to enable the light, Q key to disa

本程序实现了设置墙纸、令关闭命令不可用和禁用Ctrl+Alt+Del组合键的功能-This procedure has set the wallpaper, so that the closure order is not available and disable Ctrl+ Alt+ Del key combination function

本程序实现了设置墙纸、令关闭命令不可用和禁用Ctrl+Alt+Del组合键的功能-This procedure has set the wallpaper, so that the closure order is not available and disable Ctrl+ Alt+ Del key combination function

参考代码，组委会已禁用，请勿抄袭，抄袭作废(reference code, the commitee has banned it)