自己用vb写的全屏照片抽奖程序，用“人名.jpg”做照片文件名。运行后按任意键抽奖，从三等奖开始抽，抽完一部分后程序退出，生成步骤文件和获奖人名单，一等奖3个，二等奖5个，三等奖10个，三等奖抽两次。-Vb write their own full-screen pictures with the lottery process, with " names. Jpg"　to do photo file name. After the Press any key to run the lottery, from the third prize began pumping, part of the extraction was complete after the program exits, generating steps to document and list of winners, first prize for three, five second prize and third place 10, third prize drawn twice.