12 2012 档案

EJB之JPA（注解）_转
摘要：import java.io.Serializable;import java.security.acl.Group;import java.util.ArrayList;import java.util.Collection;import java.util.Date;import java.util.List;import javax.persistence.CascadeType;import javax.persistence.Column;import javax.persistence.Entity;import javax.persistence.GeneratedValue;i 阅读全文
posted @ 2012-12-29 15:36 宁静致远_ 阅读(5398) 评论(0) 推荐(0)