本系统可以实现添加,删除,保存,从文件中读取车辆信息,还能够显示车辆信息,显示广告信息和促销信息-The system can add, delete, save, read vehicle information from the file, but also can display vehicle information, display advertising messages and promotional information
用STRUTS解决重复提交问题,程序中用两种方法解一:脱离STURTS框架,使用随机来解决。二:用STRUTS框架解决,TOKEN 的应用-STRUTS solution used to submit the issue of duplication, procedures used in two ways one solution: from STURTS framework, the use of random to resolve. Second: Using STRUTS framework solution, TOKEN Application