JavaEE项目学习-网上书城系统

上传者: 47771099 | 上传时间: 2022-12-13 01:11:55 | 文件大小: 7.2MB | 文件类型: 7Z
使用 HTML,jQuery实现前端简单业务逻辑, Druid 数据库连接池和统一实现事务的提交和回滚。DAO 层使用 DBUtils 操作数据库,Web 层使用自定义类BaseWeb 类通过反射使用相应业务请求, ajax调用服务判断用户名是否存在。

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