用java编写的简易词法分析程序,能够识别关键字/标识符/整数/浮点数/运算符/界符以及错误的标识符-Prepared using simple lexical analysis of java programs, to identify keyword/identifier/integer/float/operator/sector identifier symbol and error

自动定位车牌 并对车牌进行识别 以供交通部门对车辆进行统计管理-Automatic location identification license plate and license plate for the vehicle transportation sector statistics management