说明：  压缩包里面有源代码和数据库文件，新建一个数据库，导入sql文件就可用，项目文件导入eclipse中部署到tomcat在浏览器输入地址就能访问
(There are source code and database files in the compressed package. A new database can be built, SQL files can be imported, project files can be deployed in eclipse and accessed by Tomcat in browser input address.)