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来源：互联网发布：云计算的应用场景编辑：程序博客网时间：2024/04/27 07:35

说明：

1.用到了Struts2和hibernate没有用到spring综合去管理项目

2.tomcat中的端口为8080没有修改过的，你那边也默认为8080，然后不用改了，部署好了之后直接浏览器中输入http://localhost:8080/Struts2Demo/login

3.所有的要自己新建的配置文件（比如:struts.xml，hibernate.cfg.xml，log4j.properties）都只需要在选中src文件夹，然后新建相应的文件就行了

4.关于log4j--其实这个你想要的效果可以去配置这个log4j.properties文件（就是日志的格式，或者日志存储的目的地等），我随便配的，效果应该不是你想要的

5.没有分页，注销没有写（注销的话把session删了，然后跳回登录页面就行了）

6.前台没有css，前段框架之类的，如果你会前段框架可以把一些按钮，表单之类的美化下（可以用bootstraps，这个只要引入js,css文件就可以用了）

7.还有就是回复应该是写了，但是没有测试（就是说方法有了，还没测试）

项目结构

具体的代码：

package com.hikvision.login --这个包下面的

action

LoginAciton.java

package com.hikvision.login.action;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.log4j.Logger;
import org.apache.struts2.ServletActionContext;
import org.hibernate.Session;

import tutorial.TestLog;

import com.hikvision.login.dao.UserDao;
import com.hikvision.login.model.User;
import com.hikvision.login.service.UserService;
import com.hikvision.login.service.UserServiceImpl;
import com.hikvision.poster.model.Poster;
import com.hikvision.poster.service.PosterService;
import com.hikvision.poster.service.PosterServiceImpl;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class LoginAction extends ActionSupport{

private String code;
private User user;
private Poster poster;
private String userid;//用于传递登录人的id
private String flaginfo;//对用户操作的标识：新建还是修改
private String postidinfo;//选中帖子的id
private List<User> list = new ArrayList<User>();//后台查到所有的User的对象
private List<Poster> listP;//后台查到所有的Poster的对象
private UserService userService = new UserServiceImpl();
private PosterService posterService = new PosterServiceImpl();

//HttpServletRequest request = ServletActionContext.getRequest();
private static Logger log = Logger.getLogger(LoginAction.class);

//ActionContext cxt = ActionContext.getContext();
//HttpServletRequest request = (HttpServletRequest)cxt.get(ServletActionContext.HTTP_REQUEST);

HttpServletRequest request=ServletActionContext.getRequest();

public String login(){

return SUCCESS;
}

public String logincheck(){
User user1 = new User();
String result = "";
user1 = userService.getUser(user.getUsername());
if(user1!=null&&"admin123456+".equals(user1.getUserpassword())){//管理员登录
list = userService.getAllObject();//返回所有的用户
result= SUCCESS;
}else if(user1!=null&&user.getUserpassword().equals(user1.getUserpassword())){//普通用户登录--用户名密码对

userid = user1.getId().toString();
request.setAttribute("userid", userid);
user.setId(user1.getId());//这个地方不设置的话，下面的sessin中的id是为空的
//设置session
request.getSession().setAttribute("user",user);
request.getSession().setAttribute("userid",userid);

listP = posterService.getAllPosters();//显示所有的帖子
return SUCCESS;
}else{//普通用户登录--用户名密码错
code="1001";
return "error";//用户名或密码错误
}
return result;

}
public String loginback(){
if("1001".equals(code)){
return "success";
}
return "false";
}

//测试与hibernate连接
public String testHibernate(){
userService.getObject();
return SUCCESS;
}

//跳转到adduser.jsp
public String toHome(){
if("NOADMINedit".equals(flaginfo)){
user=userService.findUserById(userid);
request.setAttribute("user", user);
}

return SUCCESS;
}

//添加用户addUser
public String addUser(){
if("admin".equals(user.getUsername())){//管理员

}else if(!"admin".equals(user.getUsername())){//普通用户
if("NOADMINedit".equals(flaginfo)){
User user2= new User();
user2.setId(user.getId());
user2.setUsername(user.getUsername());
user2.setUserpassword(user.getUserpassword());
userService.editUser(user2);
userid = user2.getId().toString();
request.setAttribute("userid", userid);

}else{
userService.addUser(user);
}

}

return SUCCESS;
}

//setter , getter

public User getUser() {
return user;
}

public void setUser(User user) {
this.user = user;
}

public List<User> getList() {
return list;
}

public void setList(List<User> list) {
this.list = list;
}

public String getCode() {
return code;
}

public void setCode(String code) {
this.code = code;
}

public String getUserid() {
return userid;
}

public void setUserid(String userid) {
this.userid = userid;
}

public String getFlaginfo() {
return flaginfo;
}

public void setFlaginfo(String flaginfo) {
this.flaginfo = flaginfo;
}

public List<Poster> getListP() {
return listP;
}

public void setListP(List<Poster> listP) {
this.listP = listP;
}

public Poster getPoster() {
return poster;
}

public void setPoster(Poster poster) {
this.poster = poster;
}

public String getPostidinfo() {
return postidinfo;
}

public void setPostidinfo(String postidinfo) {
this.postidinfo = postidinfo;
}

}

dao

BaseDao.java

package com.hikvision.login.dao;

import java.util.List;

public interface BaseDao<T,PK> {

public List<T> getAllObjects(Class<T> entityClass);

}

UserDao.java

package com.hikvision.login.dao;

import java.util.List;

import com.hikvision.login.model.User;

public interface UserDao extends BaseDao<User,Integer> {

public User login(String name,String password);
public User findById(Integer id);
public List<User> findAdminPage(int nowPage,int pageSize);

public List<User> getAll();

//添加用户
public void saveUser(User user2);

//获得所有用户
public List<User> getAllObject();
public User getUser(String name);
public User getUserById(String userid);
public void editUser(User user);
}

UserDaoImpl.java

package com.hikvision.login.dao;

import java.util.Iterator;
import java.util.List;

import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.tool.hbm2ddl.SchemaExport;

import com.hikvision.login.model.User;

//实现接口A，不仅要实现接口A中的方法，而且也要实现接口A所集成的接口B的方法
public class UserDaoImpl implements UserDao{

//默认读取hibernate.cfg.xml文件
Configuration cfr = new Configuration().configure();
//SchemaExport export = new SchemaExport(cfr);
//export.create(true, true);

SessionFactory factory = cfr.buildSessionFactory();
Session session = null;

public List<User> findAdminPage(int nowPage, int pageSize) {
// TODO Auto-generated method stub
return null;
}
//org.hibernate.cfg.Configuration;
public User findById(Integer id) {
// TODO Auto-generated method stub
return null;
}

public User login(String name, String password) {
// TODO Auto-generated method stub
return null;
}

public List<User> getAllObjects(Class<User> entityClass) {
// TODO Auto-generated method stub
return null;
}

public List<User> getAll() {

try{
session = factory.openSession();
//开启事务
session.beginTransaction();

User user = new User();
user.setUsername("tt");
user.setUserpassword("111111");

session.save(user);
//提交事务
session.getTransaction().commit();

}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return null;
}

//添加用户
public void saveUser(User user2) {

try{
session = factory.openSession();
//开启事务
session.beginTransaction();

User user = new User();
user.setUsername(user2.getUsername());
user.setUserpassword(user2.getUserpassword());

session.save(user);
//提交事务
session.getTransaction().commit();

}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

}

//修改用户
public void editUser(User user) {
try{
session = factory.openSession();
//开启事务
session.beginTransaction();



session.saveOrUpdate(user);
//提交事务
session.getTransaction().commit();

}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

}

public List<User> getAllObject() {
List userList = null;
try{

session = factory.openSession();
//开启事务
session.beginTransaction();

Query query = session.createQuery("from User");
userList = query.list();

for(Iterator<User> it = userList.iterator();it.hasNext();){
User user = it.next();
System.out.println(user.getId()+":"+user.getUsername()+":"+user.getUserpassword());

}



}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return userList;
}

//根据用户名去查找用户
public User getUser(String name) {
List userList = null;
User user = null;
try{
session = factory.openSession();
//开启事务
session.beginTransaction();

Query query = session.createQuery(" from User t where t.username = ? ");
query.setString(0, name);

userList = query.list();
if(userList!=null){
user = (User) userList.get(0);
}
}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return user;
}

//根据id查询用户
public User getUserById(String userid) {

List userList = null;
User user = null;
try{
session = factory.openSession();
//开启事务
session.beginTransaction();

Query query = session.createQuery(" from User t where t.id = ? ");
query.setString(0, userid);

userList = query.list();
if(userList!=null){
user = (User) userList.get(0);
}
}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return user;
}

}

model

User.java

package com.hikvision.login.model;

public class User implements java.io.Serializable{

private Integer id;
private String username;
private String userpassword;

private static final long serialVersionUID = 1L;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getUserpassword() {
return userpassword;
}
public void setUserpassword(String userpassword) {
this.userpassword = userpassword;
}

}

User.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
<class name="com.hikvision.login.model.User" table="users">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="increment" />
</id>
<property name="username" type="java.lang.String">
<column name="username" />
</property>
<property name="userpassword" type="java.lang.String">
<column name="userpassword" />
</property>
</class>
</hibernate-mapping>

Service

UserService.java

package com.hikvision.login.service;

import java.util.List;

import com.hikvision.login.model.User;

public interface UserService {

//public static final User user = null;
//这个用于hibernate的测试
public List<User> getObject();

//获得数据库中所有的user
public List<User> getAllObject();

public void addUser(User user2);

public User getUser(String name);

public User findUserById(String userid);

public void editUser(User user);

}

UserServiceImpl.java

package com.hikvision.login.service;

import java.util.List;

import com.hikvision.login.dao.UserDao;
import com.hikvision.login.dao.UserDaoImpl;
import com.hikvision.login.model.User;

public class UserServiceImpl implements UserService{

private UserDao userDao = new UserDaoImpl();
List list = null;
private User user;

//这个用于hibernate的测试
public List<User> getObject() {

list = userDao.getAll();
return list;
}

//添加用户
public void addUser(User user2) {
// TODO Auto-generated method stub
userDao.saveUser(user2);
}

//修改用户
public void editUser(User user) {
// TODO Auto-generated method stub
userDao.editUser(user);

}

//获得数据库中所有的user
public List<User> getAllObject() {

return userDao.getAllObject();
}

public User getUser(String name) {
// TODO Auto-generated method stub
return userDao.getUser(name);
}

//根据id查询用户
public User findUserById(String userid) {
// TODO Auto-generated method stub
return userDao.getUserById(userid);
}

//get set
public UserDao getUserDao() {
return userDao;
}
public void setUserDao(UserDao userDao) {
this.userDao = userDao;
}

public User getUser() {
return user;
}

public void setUser(User user) {
this.user = user;
}

}

package com.hikvision.poster;

action

PosterAction.java

package com.hikvision.poster.action;

import java.util.Date;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

import com.hikvision.login.model.User;
import com.hikvision.poster.model.Contents;
import com.hikvision.poster.model.Poster;
import com.hikvision.poster.service.PosterService;
import com.hikvision.poster.service.PosterServiceImpl;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class PosterAction extends ActionSupport{

private Poster poster;
private User user;
private Contents content;
private List<Poster> listP;
private List<Contents> listContent;
private String postidinfo;//选中帖子的id
private PosterService posterService = new PosterServiceImpl();
private String userid;//用于传递登录人的id

HttpServletRequest request=ServletActionContext.getRequest();

//跳转到新帖页面
public String newposter(){
//这个是从帖子的详细页面 --点击’编辑‘按钮时过来的
if(postidinfo!=null){
poster = posterService.findPosterById(postidinfo);
}
return SUCCESS;
}

//新帖子的form表单的提交
public String addposter(){
String falginfo="";

if(postidinfo!=null&&poster.getId()!=null){//编辑帖子
Poster oldPoster = posterService.findPosterById(postidinfo);
oldPoster.setPostertext(poster.getPostertext());
oldPoster.setPostertitle(poster.getPostertitle());
posterService.editPoster(oldPoster);
falginfo="EDITINFO";
}else{//新建帖子
posterService.savePoster(poster);
falginfo="SUCCESS";
}

user= (User)request.getSession().getAttribute("user");
userid = (String)request.getSession().getAttribute("userid");

listP = posterService.getAllPosters();
return falginfo;
}

//编辑帖子
public String editposter(){

return SUCCESS;
}

//选择后查看具体的帖子
public String posterDetails(){

poster = posterService.findPosterById(postidinfo);//具体的帖子
//listContent = posterService.getAllContent();//得到所有的评论
listContent = posterService.getContentById(postidinfo);
return SUCCESS;
}

//添加评论
public String newcontent(){
user= (User)request.getSession().getAttribute("user");
userid = (String)request.getSession().getAttribute("userid");
content.setPosterid(Integer.valueOf(postidinfo));
content.setUserid(Integer.valueOf(userid));//当前用户id
content.setContenterid(Integer.valueOf(userid));//评论者的id
content.setContenttime(new Date());
posterService.saveContent(content);

poster = posterService.findPosterById(postidinfo);
//listContent = posterService.getAllContent();
listContent = posterService.getContentById(postidinfo);
return SUCCESS;
}

//添加replycontent
public String replycontent(){
//保存回复
posterService.saveReplay(content);

poster = posterService.findPosterById(postidinfo);
//listContent = posterService.getAllContent();
listContent = posterService.getContentById(postidinfo);

return SUCCESS;
}

//set get
public Poster getPoster() {
return poster;
}

public void setPoster(Poster poster) {
this.poster = poster;
}

public User getUser() {
return user;
}

public void setUser(User user) {
this.user = user;
}

public String getUserid() {
return userid;
}

public void setUserid(String userid) {
this.userid = userid;
}

public List<Poster> getListP() {
return listP;
}

public void setListP(List<Poster> listP) {
this.listP = listP;
}

public String getPostidinfo() {
return postidinfo;
}

public void setPostidinfo(String postidinfo) {
this.postidinfo = postidinfo;
}

public Contents getContent() {
return content;
}

public void setContent(Contents content) {
this.content = content;
}

public List<Contents> getListContent() {
return listContent;
}

public void setListContent(List<Contents> listContent) {
this.listContent = listContent;
}

}

dao

PosterDao.java

package com.hikvision.poster.dao;

import java.util.List;

import com.hikvision.poster.model.Contents;
import com.hikvision.poster.model.Poster;

public interface PosterDao {

//添加新帖
void savePoster(Poster poster);

List<Poster> getAllPoster();

Poster findPosterById(String postidinfo);

void editPoster(Poster poster);

void saveContent(Contents content);

List<Contents> getAllContent();

List<Contents> getContentById(String postidinfo);

void saveReplsy(Contents content);

}

PosterDaoImpl.java

package com.hikvision.poster.dao;

import java.util.Date;
import java.util.Iterator;
import java.util.List;

import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

import com.hikvision.login.model.User;
import com.hikvision.poster.model.Contents;
import com.hikvision.poster.model.Poster;

public class PosterDaoImpl implements PosterDao {

//默认读取hibernate.cfg.xml文件
Configuration cfr = new Configuration().configure();
//SchemaExport export = new SchemaExport(cfr);
//export.create(true, true);

SessionFactory factory = cfr.buildSessionFactory();
Session session = null;



//保存新帖
public void savePoster(Poster poster) {
try{
session = factory.openSession();
//开启事务
session.beginTransaction();

Poster poster1 = new Poster();
//String title = new String(poster.getPostertitle().getBytes("ISO-8859-1"),"UTF-8");
//String test = new String(poster.getPostertext().getBytes("ISO-8859-1"),"UTF-8");

poster1.setPostertitle(poster.getPostertitle());
poster1.setPostertext(poster.getPostertext());
poster1.setPostercreatetime(new Date());
poster1.setSetvisiable("1");

session.save(poster1);
//提交事务
session.getTransaction().commit();

}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

}

//返回所有的帖子--并以发帖日期为倒序排列
public List<Poster> getAllPoster() {
List<Poster> userList = null;

try{

session = factory.openSession();
//开启事务
session.beginTransaction();

Query query = session.createQuery("from Poster ORDER BY postercreatetime DESC");
userList = query.list();

for(Iterator<Poster> it = userList.iterator();it.hasNext();){
Poster poster = it.next();
System.out.println(poster.getId()+":"+poster.getPostertitle()+":"+poster.getPostertitle());

}



}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return userList;
}

public Poster findPosterById(String postidinfo) {

List postList = null;
Poster poster = null;
try{
session = factory.openSession();
//开启事务
session.beginTransaction();

Query query = session.createQuery(" from Poster t where t.id = ? ");
query.setString(0, postidinfo);

postList = query.list();
if(postList!=null){
poster = (Poster) postList.get(0);
}
}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return poster;
}

//编辑帖子
public void editPoster(Poster poster) {

try{
session = factory.openSession();
//开启事务
session.beginTransaction();

session.saveOrUpdate(poster);
System.out.println(poster.getPostertitle());
System.out.println(poster.getPostertext());
//提交事务
session.getTransaction().commit();

}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

}

//////////////////////////////////////////////评论/////////////////////////////////////////////////////////
//添加评论
public void saveContent(Contents content) {

try{
session = factory.openSession();
//开启事务
session.beginTransaction();



session.save(content);
System.out.println(content.getContenttext()+content.getPosterid());

//提交事务
session.getTransaction().commit();

}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

}
//返回所有评论
public List<Contents> getAllContent() {
List<Contents> contentList = null;

try{

session = factory.openSession();
//开启事务
session.beginTransaction(); //

Query query = session.createQuery("from Contents ORDER BY contenttime DESC");//from contents con,users u WHERE con.contenterid = u.id ORDER BY con.contenttime DESC
contentList = query.list();

for(Iterator<Contents> it = contentList.iterator();it.hasNext();){
Contents content = it.next();
System.out.println(content.getContenterid()+content.getContenttext());

}



}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return contentList;
}

//返回一个帖子下面的评论
public List<Contents> getContentById(String postidinfo) {

List<Contents> contentList = null;

try{

session = factory.openSession();
//开启事务
session.beginTransaction(); //from Poster t where t.id = ?

Query query = session.createQuery("from Contents where posterid = ? ORDER BY contenttime DESC");//from contents con,users u WHERE con.contenterid = u.id ORDER BY con.contenttime DESC
query.setInteger(0, Integer.valueOf(postidinfo));
//.setString(0, postidinfo);
contentList = query.list();

for(Iterator<Contents> it = contentList.iterator();it.hasNext();){
Contents content = it.next();
System.out.println(content.getContenterid()+content.getContenttext());

}



}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

return contentList;

}

//添加回复
public void saveReplsy(Contents content) {
try{
session = factory.openSession();
//开启事务
session.beginTransaction();



session.save(content);
System.out.println(content.getContenttext()+content.getPosterid());

//提交事务
session.getTransaction().commit();

}catch(Exception e){
e.printStackTrace();
//回滚事务
session.getTransaction().rollback();
} finally{
if(session != null){
if(session.isOpen()){
//关闭session
session.close();
}
}
}

}

}

model

Contents.java

package com.hikvision.poster.model;

import java.util.Date;

public class Contents implements java.io.Serializable{

private Integer id;
private String contenttext;
private Date contenttime;
private Integer contenterid;
private Integer posterid;
private Integer userid;
private Integer contentid;//评论的id

private static final long serialVersionUID = 1L;

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getContenttext() {
return contenttext;
}

public void setContenttext(String contenttext) {
this.contenttext = contenttext;
}

public Date getContenttime() {
return contenttime;
}

public void setContenttime(Date contenttime) {
this.contenttime = contenttime;
}

public Integer getContenterid() {
return contenterid;
}

public void setContenterid(Integer contenterid) {
this.contenterid = contenterid;
}

public Integer getPosterid() {
return posterid;
}

public void setPosterid(Integer posterid) {
this.posterid = posterid;
}

public Integer getUserid() {
return userid;
}

public void setUserid(Integer userid) {
this.userid = userid;
}

public Integer getContentid() {
return contentid;
}

public void setContentid(Integer contentid) {
this.contentid = contentid;
}

}

Contents.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
<class name="com.hikvision.poster.model.Contents" table="contents">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="increment" />
</id>
<property name="contenttext" type="java.lang.String">
<column name="contenttext" />
</property>
<property name="contenttime" type="java.util.Date">
<column name="contenttime" />
</property>


<property name="contenterid" type="java.lang.Integer">
<column name="contenterid" />
</property>


<property name="posterid" type="java.lang.Integer">
<column name="posterid" />
</property>
<property name="userid" type="java.lang.Integer">
<column name="userid" />
</property>

<property name="contentid" type="java.lang.Integer">
<column name="contentid" />
</property>



</class>
</hibernate-mapping>

Poster.java
package com.hikvision.poster.model;

import java.sql.Timestamp;
import java.util.Date;

public class Poster implements java.io.Serializable{

private Integer id;
private String postertitle;
private String postertext;
private Date postercreatetime;
private Timestamp posterupdatetime;
private String image;
private Integer userid;
private String setvisiable;

private static final long serialVersionUID = 1L;

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getPostertitle() {
return postertitle;
}

public void setPostertitle(String postertitle) {
this.postertitle = postertitle;
}

public String getPostertext() {
return postertext;
}

public void setPostertext(String postertext) {
this.postertext = postertext;
}

public Date getPostercreatetime() {
return postercreatetime;
}

public void setPostercreatetime(Date postercreatetime) {
this.postercreatetime = postercreatetime;
}

public Timestamp getPosterupdatetime() {
return posterupdatetime;
}

public void setPosterupdatetime(Timestamp posterupdatetime) {
this.posterupdatetime = posterupdatetime;
}

public String getImage() {
return image;
}

public void setImage(String image) {
this.image = image;
}

public Integer getUserid() {
return userid;
}

public void setUserid(Integer userid) {
this.userid = userid;
}

public String getSetvisiable() {
return setvisiable;
}

public void setSetvisiable(String setvisiable) {
this.setvisiable = setvisiable;
}

}

Poster.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
<class name="com.hikvision.poster.model.Poster" table="posters">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="increment" />
</id>
<property name="postertitle" type="java.lang.String">
<column name="postertitle" />
</property>
<property name="postertext" type="java.lang.String">
<column name="postertext" />
</property>
<property name="postercreatetime" type="java.util.Date">
<column name="postercreatetime" />
</property>
<property name="posterupdatetime" type="java.sql.Timestamp">
<column name="posterupdatetime" />
</property>

<property name="image" type="java.lang.String">
<column name="image" />
</property>
<property name="userid" type="java.lang.Integer">
<column name="userid" />
</property>
<property name="setvisiable" type="java.lang.String">
<column name="setvisiable" />
</property>


</class>
</hibernate-mapping>

servicePosterService.javapackage com.hikvision.poster.service;

import java.util.List;

import com.hikvision.poster.model.Contents;
import com.hikvision.poster.model.Poster;

public interface PosterService {
//添加帖子
void savePoster(Poster poster);

List<Poster> getAllPosters();

Poster findPosterById(String postidinfo);

void editPoster(Poster poster);

void saveContent(Contents content);

List<Contents> getAllContent();

List<Contents> getContentById(String postidinfo);

void saveReplay(Contents content);

}

PosterServiceImpl.java
package com.hikvision.poster.service;

import java.util.List;

import com.hikvision.poster.dao.PosterDao;
import com.hikvision.poster.dao.PosterDaoImpl;
import com.hikvision.poster.model.Contents;
import com.hikvision.poster.model.Poster;

public class PosterServiceImpl implements PosterService{

private PosterDao posterDao = new PosterDaoImpl();
private Poster poster;

//添加新帖
public void savePoster(Poster poster) {

posterDao.savePoster(poster);
}

//获得所有的帖子
public List<Poster> getAllPosters() {

return posterDao.getAllPoster();
}

//根据id去查帖子
public Poster findPosterById(String postidinfo) {

return posterDao.findPosterById(postidinfo);
}

//编辑帖子
public void editPoster(Poster poster) {
// TODO Auto-generated method stub
posterDao.editPoster(poster);
}

//////////////////////////////////////////////////评论////////////////////////////////////////////////

//添加评论
public void saveContent(Contents content) {
// TODO Auto-generated method stub
posterDao.saveContent(content);

}

//返回所有评论
public List<Contents> getAllContent() {

return posterDao.getAllContent();
}

//返回一个帖子下面的评论
public List<Contents> getContentById(String postidinfo) {

return posterDao.getContentById(postidinfo);
}

//保存回复
public void saveReplay(Contents content) {
posterDao.saveReplsy(content);

}

//get set
public Poster getPoster() {
return poster;
}

public void setPoster(Poster poster) {
this.poster = poster;
}

}

hibernate配置文件hibernate.cfg.xml<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>

<property name="connection.username">root</property>
<property name="connection.password">888</property>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql:///stu</property>

<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="show_sql">true</property>
<property name="hibernate.format_sql">true</property>
<property name="hibernate.hbm2ddl.auto">update</property>
<property name="connection.useUnicode">true</property>
<property name="connection.characterEncoding">utf8</property>

<mapping resource="com/hikvision/login/model/User.hbm.xml" />
<mapping resource="com/hikvision/poster/model/Poster.hbm.xml" />
<mapping resource="com/hikvision/poster/model/Contents.hbm.xml" />
</session-factory>
</hibernate-configuration>

log4j.properties 配置文件

log4j.rootCategory=debug, stdout , R

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[QC] %p %d{yyyy-MM-dd HH:mm:ss} [%t] %C.%M(%L) | %m%n

log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
log4j.appender.R.File=D\:\\Tomcat 5.5\\logs\\qc.log
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%d-[TS] %p %t %c - %m%n

log4j.logger.com.neusoft=DEBUG
log4j.logger.com.opensymphony.oscache=ERROR
log4j.logger.net.sf.navigator=ERROR
log4j.logger.org.apache.commons=ERROR
log4j.logger.org.apache.struts=WARN
log4j.logger.org.displaytag=ERROR
log4j.logger.org.springframework=DEBUG
log4j.logger.com.ibatis.db=WARN
log4j.logger.org.apache.velocity=FATAL

log4j.logger.com.canoo.webtest=WARN

log4j.logger.org.hibernate.ps.PreparedStatementCache=WARN
log4j.logger.org.hibernate=DEBUG
log4j.logger.org.logicalcobwebs=WARN

struts配置文件
struts.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>
<include file="struts-login.xml"/>
<include file="struts-poster.xml"/>
</struts>

struts-login.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>
<package name="login" extends="struts-default">
<action name="hello" class="tutorial.HelloWorld">
<result>/WEB-INF/hi.jsp</result>
</action>
<action name="login" class="com.hikvision.login.action.LoginAction" method="login">
<result>/WEB-INF/login.jsp</result>
</action>

<action name="logincheck" class="com.hikvision.login.action.LoginAction" method="logincheck">
<result>/WEB-INF/home.jsp</result>
<result name="error" type="redirectAction">
<param name="actionName">loginback</param>
<param name="code">${code}</param>
</result>
</action>
<action name="loginback" class="com.hikvision.login.action.LoginAction" method="loginback">
<result name="success">/WEB-INF/login.jsp</result>
</action>

<action name="testHibernate" class="com.hikvision.login.action.LoginAction" method="testHibernate">
<result>/WEB-INF/home.jsp</result>
</action>


<action name="toHome" class="com.hikvision.login.action.LoginAction" method="toHome">
<result>/WEB-INF/adduser.jsp</result>
</action>


<action name="addUser" class="com.hikvision.login.action.LoginAction" method="addUser">
<result>/WEB-INF/home.jsp</result>
</action>

</package>
</struts>

struts-poster.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>
<package name="poster" extends="struts-default">

<action name="newposter" class="com.hikvision.poster.action.PosterAction" method="newposter">
<result>/WEB-INF/poster/newposter.jsp</result>
</action>


<action name="addposter" class="com.hikvision.poster.action.PosterAction" method="addposter">
<result name="SUCCESS">/WEB-INF/home.jsp</result>

<result name="EDITINFO">/WEB-INF/poster/details.jsp</result>
</action>


<action name="posterDetails" class="com.hikvision.poster.action.PosterAction" method="posterDetails">
<result>/WEB-INF/poster/details.jsp</result>
</action>


<action name="newcontent" class="com.hikvision.poster.action.PosterAction" method="newcontent">
<result>/WEB-INF/poster/details.jsp</result>
</action>


<action name="replycontent" class="com.hikvision.poster.action.PosterAction" method="replycontent">
<result>/WEB-INF/poster/details.jsp</result>
</action>
</package>
</struts>

JSP页面

poster

details.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@page import="com.hikvision.login.model.User"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<%@ taglib prefix="s" uri="/struts-tags" %>

<%
String userid = (String)request.getAttribute("userid");//登录用户的id
String hrefinfo = "/Struts2Demo/toHome?flaginfo=NOADMINedit&userid="+userid;

String postidinfo = request.getParameter("postidinfo");//帖子id
String hrefinfoedit="/Struts2Demo/poster/newposter?postidinfo="+postidinfo;

%>


<html>
<head>

<script type="text/javascript">

window.onload=function(){
document.getElementById("replaybutton").style.display="none";//回复框隐藏 --默认
document.getElementById("contentbutton").style.display="";//评论框显示--默认
document.getElementById("contentarea").focus();

getreplay();

}


function myfunction()
{
document.getElementById("replaybutton").style.display="";//回复框显示--点击后
document.getElementById("replayarea").focus();
document.getElementById("contentbutton").style.display="none";//评论框隐藏--点击后
}

function getreplay(){
alert("hah 可以加载评论了。。。。。");

}
</script>
<style>

</style>
<title>Home</title>
</head>

<body>
欢迎您：<a href="<%=hrefinfo %>" >${user.username }</a>         <a href="/Struts2Demo/xxx" >注销</a>         <a href="/Struts2Demo/poster/newposter">发布新帖</a>       <a href="/Struts2Demo/login/logincheck?user.username=${user.username }&user.userpassword=${user.userpassword } ">首页</a>
<br/><br/><br/>
<label>主题：</label>      <a href="<%=hrefinfoedit %>">编辑</a> <br/>
<textarea rows="" cols="" disabled>${poster.postertitle }</textarea><br/><br/><br/>
<label>内容：</label><br/>
<textarea rows="" cols="" disabled>${poster.postertext }</textarea><br/><br/><br/><br/>

<div>
<label>历史评论：</label><br/><br/>
<s:iterator value="listContent" status="st">
<tr>
<td style="background-color:red"><s:property value="contenttext" /></td>
<td bgcolor="#00FF00"><s:property value="contenttime" /></td>

<td bgcolor="#00FF00"><s:property value="contenttime" /></td>

<td bgcolor="#00FF00" id="getreplay()"><s:property value="contenterid" /></td> <input type="button" onclick="myfunction()" value="回复">

<br/>
</tr>
</s:iterator>

</div>

<br>
<div id="replaybutton">
<label>回复：</label>
<form action="/Struts2Demo/poster/replycontent" method="post">
<input name="content.contentid" type="hidden" value="${content.id }"> 
<input name="postidinfo" type="hidden" value="<%=postidinfo %>"/>
<textarea rows="4" cols="100" name="content.contenttext" id="replayarea"></textarea>
<br/><input type="submit" value="回复"/>
</form>

</div>

<br/><br/><br/><br/><br/><br/>

<div id="contentbutton"> 
<label>评论：</label>
<form action="/Struts2Demo/poster/newcontent" method="post">
<input name="postidinfo" type="hidden" value="<%=postidinfo %>"/>
<textarea rows="4" cols="100" name="content.contenttext" id="contentarea"></textarea>
<br/><input type="submit" value="评论"/>
</form>
</div>
</body>
</html>

newposter.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<%@ taglib prefix="s" uri="/struts-tags" %>
<%! Random rnd = new Random(); %>
<% int n = rnd.nextInt(200);pageContext.setAttribute("n",n); %>


<html>
<head>
<style type="text/css">
body{text-align:center;}

</style>
<title>BBS</title>
</head>

<body>

<div class="div1">

<form action="/Struts2Demo/poster/addposter" method="post">
<input type="hidden" name="poster.id" value="<s:property value="poster.id"/>">
<input type="hidden" name="postidinfo" value="<s:property value="postidinfo"/>">
文章标题：<br/>
<input name="poster.postertitle" type="text" value="<s:property value="poster.postertitle"/>"/><br/><br>
文章内容：<br/>
<textarea rows="3" cols="8" name="poster.postertext"><s:property value="poster.postertext"/></textarea><br><br><br>
<input type="submit" value="发表"/>
</form>
</div>
</body>
</html>

adduser.jsp

home.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@page import="com.hikvision.login.model.User"%>
<%@page import="com.hikvision.poster.model.Poster"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<%@ taglib prefix="s" uri="/struts-tags" %>

<%
String userid = (String)request.getAttribute("userid");//登录用户的id
String hrefinfo = "/Struts2Demo/toHome?flaginfo=NOADMINedit&userid="+userid;

//Poster p = (Poster)request.getAttribute("p");
//String posterinfo = "/Struts2Demo/poster/posterDetails?postid="+"";

%>


<html>
<head>
<title>Home</title>
</head>

<body>
欢迎您：<a href="<%=hrefinfo %>" >${user.username }</a>         <a href="/Struts2Demo/xxx" >注销</a>
<br/><br/><br/>

<a href="/Struts2Demo/poster/newposter">发布新帖</a>

<br/><br/><br/>
<div>
<s:iterator value="listP" status="st">
<tr>
<td><a href="/Struts2Demo/poster/posterDetails?postidinfo=<s:property value="id"/> " > <s:property value="postertitle" /></a></td>
<td><s:property value="postercreatetime" /></td>
<td><s:property value="id" /></td>
<br/>
</tr>
</s:iterator>
</div>

<div>

</div>

<s:if test="username='admin'" >
<h4><a href="/Struts2Demo/testHibernate">所有用户</a></h4>
<h4><a href="/Struts2Demo/toHome">添加用户</a></h4>
</s:if>

<h2>
<s:iterator value="list" status="st">
<tr>
<td><s:property value="username" /></td>
<td><s:property value="userpassword" /></td><br/>
</tr>
</s:iterator>
</h2>

</body>
</html>

login.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<%@ taglib prefix="s" uri="/struts-tags" %>
<%! Random rnd = new Random(); %>
<% int n = rnd.nextInt(200);pageContext.setAttribute("n",n); %>


<html>
<head>
<style type="text/css">
body{text-align:center;}

.div1{text-align:center;width:100%; margin-top:300px;}

</style>
<title>登录BBS</title>
</head>

<body>

<div class="div1">
<h5 style="color:red">${("1001" eq code) ? "登录名或密码错误":"" }</h5>
<form action="/Struts2Demo/logincheck" method="post">
name:<input name="user.username" type="text" value="tom" /><br/><br>
password:<input name="user.userpassword" type="text" value="123456" /><br><br><br>
<input type="submit" value="登录" />  <a href="/Struts2Demo/toHome"><input type="button" value="注册"/></a><br/>

</form>
</div>
</body>
</html>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>



<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

数据库

数据库只有3个表，分别是users,posters,contents

users--用户表

posters--帖子表，所有的帖子都放在这个里面

contents--评论表（但对评论的回复也放在这个表中，查的时间只要关联查出来就行，但我觉得这个设计有问题，不过有没有好的方案，所以有点纠结，你自己看下。。或者重新设计个表。。。。）

新建数据库和表

新建数据库

安装mysql后新建一个数据库 stu，格式如下：

新建完数据库后就可以在库中新建表了，具体执行下面的语句。(语句中包含一些测试数据，你可以进去看到效果)

users

/*
Navicat MySQL Data Transfer

Source Server : 练习
Source Server Version : 50622
Source Host : localhost:3306
Source Database : stu

Target Server Type : MYSQL
Target Server Version : 50622
File Encoding : 65001

Date: 2016-01-19 15:40:14
*/

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for contents
-- ----------------------------
DROP TABLE IF EXISTS `contents`;
CREATE TABLE `contents` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`contenttext` varchar(4000) COLLATE utf8_bin DEFAULT NULL COMMENT '评论内容',
`contenttime` datetime DEFAULT NULL COMMENT '评论时间',
`contenterid` int(11) DEFAULT NULL COMMENT '评论者的id',
`posterid` int(11) DEFAULT NULL COMMENT '帖子id',
`userid` int(11) DEFAULT NULL COMMENT '发帖人的id',
`contentid` int(11) DEFAULT NULL COMMENT '评论的id 这个主要用于和回复关联',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;

-- ----------------------------
-- Records of contents
-- ----------------------------
INSERT INTO `contents` VALUES ('1', 'hahah', '2016-01-18 16:14:41', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('2', 'hahah', '2016-01-18 16:16:10', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('3', 'hahah', '2016-01-18 16:18:22', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('4', 'hahah', '2016-01-18 16:18:55', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('5', 'dfdfsd ', '2016-01-18 16:32:37', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('6', '在评论一次\r\n', '2016-01-18 16:32:48', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('7', '在评论一次\r\n', '2016-01-18 16:35:15', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('8', '在评论一次\r\n', '2016-01-18 16:36:13', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('9', '在评论一次\r\n', '2016-01-18 16:37:32', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('10', 'ddddd', '2016-01-18 16:59:43', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('11', 'ddddd', '2016-01-18 17:04:50', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('12', 'ddddd', '2016-01-18 17:06:21', '4', '10', '4', null);
INSERT INTO `contents` VALUES ('13', 'kkkk', '2016-01-18 19:40:22', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('14', 'kkkk', '2016-01-18 19:41:29', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('15', 'fff', '2016-01-18 19:41:38', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('16', 'hahah', '2016-01-18 19:53:18', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('17', 'gggg', '2016-01-18 19:58:24', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('18', 'gggg', '2016-01-18 20:06:25', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('19', 'gggg', '2016-01-18 20:08:12', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('20', 'gggg', '2016-01-18 20:08:18', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('21', 'gggg', '2016-01-18 20:08:45', '4', '11', '4', null);
INSERT INTO `contents` VALUES ('22', 'aaa', '2016-01-18 20:10:32', '4', '12', '4', null);

posters

/*
Navicat MySQL Data Transfer

Source Server : 练习
Source Server Version : 50622
Source Host : localhost:3306
Source Database : stu

Target Server Type : MYSQL
Target Server Version : 50622
File Encoding : 65001

Date: 2016-01-19 15:43:47
*/

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for posters
-- ----------------------------
DROP TABLE IF EXISTS `posters`;
CREATE TABLE `posters` (
`id` int(11) NOT NULL,
`postertitle` varchar(255) COLLATE utf8_bin DEFAULT NULL COMMENT '帖子标题',
`postertext` varchar(4000) COLLATE utf8_bin NOT NULL COMMENT '帖子内容',
`postercreatetime` datetime DEFAULT NULL COMMENT '发帖时间',
`posterupdatetime` timestamp NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
`image` varchar(255) COLLATE utf8_bin DEFAULT NULL COMMENT '上传图片',
`userid` int(11) DEFAULT NULL COMMENT '发帖人的id',
`setvisiable` varchar(1) COLLATE utf8_bin NOT NULL COMMENT '帖子是否显示',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;

-- ----------------------------
-- Records of posters
-- ----------------------------
INSERT INTO `posters` VALUES ('1', 'testccc', 'testsssscc', '2016-01-14 15:11:33', null, null, null, '1');
INSERT INTO `posters` VALUES ('2', 'rr', 'rr', '2016-01-14 16:33:49', null, null, null, '1');
INSERT INTO `posters` VALUES ('3', 'oo', 'oo', '2016-01-14 16:46:17', null, null, null, '1');
INSERT INTO `posters` VALUES ('5', '8', '8', '2016-01-14 16:56:12', null, null, null, '1');
INSERT INTO `posters` VALUES ('6', '1', '1', '2016-01-14 17:00:23', null, null, null, '1');
INSERT INTO `posters` VALUES ('7', '2', '2', '2016-01-14 17:00:37', null, null, null, '1');
INSERT INTO `posters` VALUES ('8', '2', '2', '2016-01-14 17:00:42', null, null, null, '1');
INSERT INTO `posters` VALUES ('9', '各个kk', '各个kk', '2016-01-18 15:16:07', null, null, null, '1');
INSERT INTO `posters` VALUES ('10', '再测试一遍改变cc', '啦啦啦cc', '2016-01-18 15:17:07', null, null, null, '1');
INSERT INTO `posters` VALUES ('11', '这个可以用吗', '得到', '2016-01-18 17:08:55', null, null, null, '1');
INSERT INTO `posters` VALUES ('12', 'aa', 'aa', '2016-01-18 20:10:27', null, null, null, '1');

关于jar包

由于不能上传jar包，所有你自己下载，主要是hibernate和struts的包，log4j等的包，如果运行不起来会有提示错去，如果是关于jar包的，下载后导入就像了

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