BBS论坛系统实现-搭建Struts2+Hibernate开发环境
1：加载Struts2框架，需要手动配置struts.xml文件。在src中建立struts.xml文件
2：要在项目中使用Struts2框架技术需要在web.xml文件中加载核心控制器FilterDispatcher.
3:hibernate.cfg.xml配置文件。
环境已经搭建好，下面就是写实体类
package entity;import java.sql.Timestamp;public class User implements java.io.Serializable { private Integer userId; private String userName; private String userPassword; private String userEmail; private String userNickname; private Timestamp userBirthday; private Integer sex; private Integer userPoints; private String userRemark; public User() { } public User(String userName, String userPassword, String userEmail, String userNickname, Timestamp userBirthday, Integer sex, Integer userPoints) { this.userName = userName; this.userPassword = userPassword; this.userEmail = userEmail; this.userNickname = userNickname; this.userBirthday = userBirthday; this.sex = sex; this.userPoints = userPoints; } public User(String userName, String userPassword, String userEmail, String userNickname, Timestamp userBirthday, Integer sex, Integer userPoints, String userRemark) { this.userName = userName; this.userPassword = userPassword; this.userEmail = userEmail; this.userNickname = userNickname; this.userBirthday = userBirthday; this.sex = sex; this.userPoints = userPoints; this.userRemark = userRemark; } public Integer getUserId() { return this.userId; } public void setUserId(Integer userId) { this.userId = userId; } public String getUserName() { return this.userName; } public void setUserName(String userName) { this.userName = userName; } public String getUserPassword() { return this.userPassword; } public void setUserPassword(String userPassword) { this.userPassword = userPassword; } public String getUserEmail() { return this.userEmail; } public void setUserEmail(String userEmail) { this.userEmail = userEmail; } public String getUserNickname() { return this.userNickname; } public void setUserNickname(String userNickname) { this.userNickname = userNickname; } public Timestamp getUserBirthday() { return this.userBirthday; } public void setUserBirthday(Timestamp userBirthday) { this.userBirthday = userBirthday; } public Integer getSex() { return this.sex; } public void setSex(Integer sex) { this.sex = sex; } public Integer getUserPoints() { return this.userPoints; } public void setUserPoints(Integer userPoints) { this.userPoints = userPoints; } public String getUserRemark() { return this.userRemark; } public void setUserRemark(String userRemark) { this.userRemark = userRemark; }} package entity;import java.io.Serializable;import java.sql.Timestamp;public class Post implements Serializable{ private Integer postId;//帖子ID private User user;//帖子作者 private String topic;//帖子的标题 private String matter;//帖子的内容 private Timestamp postTime;//帖子发表的日期 public Post(){} public Post(Integer postId, User user, String topic, String matter, Timestamp postTime) { super(); this.postId = postId; this.user = user; this.topic = topic; this.matter = matter; this.postTime = postTime; } public Integer getPostId() { return postId; } public void setPostId(Integer postId) { this.postId = postId; } public User getUser() { return user; } public void setUser(User user) { this.user = user; } public String getTopic() { return topic; } public void setTopic(String topic) { this.topic = topic; } public String getMatter() { return matter; } public void setMatter(String matter) { this.matter = matter; } public Timestamp getPostTime() { return postTime; } public void setPostTime(Timestamp postTime) { this.postTime = postTime; } } package entity;import java.sql.Timestamp;public class User implements java.io.Serializable { private Integer userId; private String userName; private String userPassword; private String userEmail; private String userNickname; private Timestamp userBirthday; private Integer sex; private Integer userPoints; private String userRemark; public User() { } public User(String userName, String userPassword, String userEmail, String userNickname, Timestamp userBirthday, Integer sex, Integer userPoints) { this.userName = userName; this.userPassword = userPassword; this.userEmail = userEmail; this.userNickname = userNickname; this.userBirthday = userBirthday; this.sex = sex; this.userPoints = userPoints; } public User(String userName, String userPassword, String userEmail, String userNickname, Timestamp userBirthday, Integer sex, Integer userPoints, String userRemark) { this.userName = userName; this.userPassword = userPassword; this.userEmail = userEmail; this.userNickname = userNickname; this.userBirthday = userBirthday; this.sex = sex; this.userPoints = userPoints; this.userRemark = userRemark; } public Integer getUserId() { return this.userId; } public void setUserId(Integer userId) { this.userId = userId; } public String getUserName() { return this.userName; } public void setUserName(String userName) { this.userName = userName; } public String getUserPassword() { return this.userPassword; } public void setUserPassword(String userPassword) { this.userPassword = userPassword; } public String getUserEmail() { return this.userEmail; } public void setUserEmail(String userEmail) { this.userEmail = userEmail; } public String getUserNickname() { return this.userNickname; } public void setUserNickname(String userNickname) { this.userNickname = userNickname; } public Timestamp getUserBirthday() { return this.userBirthday; } public void setUserBirthday(Timestamp userBirthday) { this.userBirthday = userBirthday; } public Integer getSex() { return this.sex; } public void setSex(Integer sex) { this.sex = sex; } public Integer getUserPoints() { return this.userPoints; } public void setUserPoints(Integer userPoints) { this.userPoints = userPoints; } public String getUserRemark() { return this.userRemark; } public void setUserRemark(String userRemark) { this.userRemark = userRemark; }}