用C++Builder制作的抽奖活动,界面上点右键,菜单中可添加抽奖用的名单,默认可抽三个三等奖,两个二等奖,一个一等奖.图文并茂,适用于单位组织活动时抽奖用.可自己更改背景音乐及背景图片.-Using C++ Builder lottery produced by the interface right click on the menu could be added to the list of lucky draw with the default can draw three third prize, two second prize, one first prize. Illustrations for the unit when the lucky draw with the Organization' s activities. may itself change the background music and background images.