目录1、引入依赖2、数据库连接配置3、数据对象（DO）4、持久化对象5、业务层6、测试JPA是Java Persistence API的简称，中文名Java持久层API，是JDK 5.0注解或XML描述对象－关系表的映射usUEmg关系，并将运行期的实体
In another question I was provided with a great answer involving generating certain sets for the Chinese Postman Prob开发者_Go百科lem.
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