基于Spring---SSH整合，使用SSH编写后台：

User模块层

TreeNode.hbm.xml

 <?xml version="1.0" encoding="UTF-8"?>

 <!DOCTYPE hibernate-mapping PUBLIC

     "-//Hibernate/Hibernate Mapping DTD 3.0//EN"

     "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">

 <hibernate-mapping>

     <class table="t_vue_tree_node" name="com.spring.ssh.user.entity.TreeNode">

         <id name="treenodeid" type="java.lang.Integer" column="tree_node_id">

             <generator class="increment"></generator>

         </id>

         <property name="treenodename" type="java.lang.String" column="tree_node_name"></property>

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

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

         <property name="url" type="java.lang.String" column="url"></property>

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

         <property name="icon" type="java.lang.String" column="icon"></property>

     </class>

 </hibernate-mapping>
TreeNode 
 package com.spring.ssh.user.entity;

 import com.spring.ssh.base.entity.BaseEntity;

 public class TreeNode extends BaseEntity {

     private int treenodeid;

     private String treenodename;

     private int treenodetype;

     private int parentnodeid;

     private String url;

     private int position;

     private String icon;

     public int getTreenodeid() {

         return treenodeid;

     }

     public void setTreenodeid(int treenodeid) {

         this.treenodeid = treenodeid;

     }

     public String getTreenodename() {

         return treenodename;

     }

     public void setTreenodename(String treenodename) {

         this.treenodename = treenodename;

     }

     public int getTreenodetype() {

         return treenodetype;

     }

     public void setTreenodetype(int treenodetype) {

         this.treenodetype = treenodetype;

     }

     public int getParentnodeid() {

         return parentnodeid;

     }

     public void setParentnodeid(int parentnodeid) {

         this.parentnodeid = parentnodeid;

     }

     public String getUrl() {

         return url;

     }

     public void setUrl(String url) {

         this.url = url;

     }

     public int getPosition() {

         return position;

     }

     public void setPosition(int position) {

         this.position = position;

     }

     public String getIcon() {

         return icon;

     }

     public void setIcon(String icon) {

         this.icon = icon;

     }

     public TreeNode(int treenodeid, String treenodename, int treenodetype, int parentnodeid, String url, int position,

             String icon) {

         this.treenodeid = treenodeid;

         this.treenodename = treenodename;

         this.treenodetype = treenodetype;

         this.parentnodeid = parentnodeid;

         this.url = url;

         this.position = position;

         this.icon = icon;

     }

     public TreeNode() {

     }

     @Override

     public String toString() {

         return "TreeNode [treenodeid=" + treenodeid + ", treenodename=" + treenodename + ", treenodetype="

                 + treenodetype + ", parentnodeid=" + parentnodeid + ", url=" + url + ", position=" + position

                 + ", icon=" + icon + "]";

     }

 }
User 
 package com.spring.ssh.user.entity;

 import com.spring.ssh.base.entity.BaseEntity;

 public class User extends BaseEntity {

     private String uname;

     private String upwd;

     public String getUname() {

         return uname;

     }

     public void setUname(String uname) {

         this.uname = uname;

     }

     public String getUpwd() {

         return upwd;

     }

     public void setUpwd(String upwd) {

         this.upwd = upwd;

     }

     public User(String uname, String upwd) {

         this.uname = uname;

         this.upwd = upwd;

     }

     public User() {

     }

     @Override

     public String toString() {

         return "User [uname=" + uname + ", upwd=" + upwd + "]";

     }

 }

User.hbm.xml

 <?xml version="1.0" encoding="UTF-8"?>

 <!DOCTYPE hibernate-mapping PUBLIC

     "-//Hibernate/Hibernate Mapping DTD 3.0//EN"

     "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">

 <hibernate-mapping>

     <class table="t_vue_user" name="com.spring.ssh.user.entity.User">

         <id name="uname" type="java.lang.String" column="uname"></id>

         <property name="upwd" type="java.lang.String" column="pwd"></property>

     </class>

 </hibernate-mapping>

Dao方法

UserDao 
 package com.spring.ssh.user.dao;

 import java.io.Serializable;

 import java.util.List;

 import org.hibernate.HibernateException;

 import org.hibernate.Session;

 import org.hibernate.query.Query;

 import org.springframework.orm.hibernate5.HibernateCallback;

 import com.spring.ssh.base.dao.BaseDao;

 import com.spring.ssh.base.util.StringUtils;

 import com.spring.ssh.user.entity.TreeNode;

 import com.spring.ssh.user.entity.User;

 public class UserDao extends BaseDao {

     public List<User> list(User user){

         return this.getHibernateTemplate().execute(new HibernateCallback<List<User>>() {

             @Override

             public List<User> doInHibernate(Session arg0) throws HibernateException {

                 Query query = arg0.createQuery("from User");

                 String uname = user.getUname();

                 String upwd = user.getUpwd();

                 if(StringUtils.isNotBlank(uname)&& StringUtils.isNotBlank(upwd)) {

                          query = arg0.createQuery("from User where uname = :uname and upwd = :upwd ");

                          query.setParameter("uname", uname);

                          query.setParameter("upwd", upwd);

                 }

                 return query.list();

             }

         });

     }

     public int add(User user) {

         Serializable a = this.getHibernateTemplate().save(user);

         int n = 0;

         if(StringUtils.isNotBlank(a+"")) {

             n=1;

         }

         return  n;

     }

     public List<TreeNode> listNode(){

         return this.getHibernateTemplate().execute(new HibernateCallback<List<TreeNode>>() {

             @Override

             public List<TreeNode> doInHibernate(Session session) throws HibernateException {

                 return session.createQuery("from TreeNode").list();

             }

         });

     }

 }

biz

UserBiz

 package com.spring.ssh.user.biz;

 import java.util.List;

 import com.spring.ssh.user.entity.TreeNode;

 import com.spring.ssh.user.entity.User;

 public interface UserBiz {

     public List<User> list(User user);

     public int add(User user);

     public List<TreeNode> listNode();
UserBizImpl 
 package com.spring.ssh.user.biz.impl;

 import java.util.List;

 import com.spring.ssh.user.biz.UserBiz;

 import com.spring.ssh.user.dao.UserDao;

 import com.spring.ssh.user.entity.TreeNode;

 import com.spring.ssh.user.entity.User;

 public class UserBizImpl implements UserBiz {

     private UserDao userDao ;

     public UserDao getUserDao() {

         return userDao;

     }

     public void setUserDao(UserDao userDao) {

         this.userDao = userDao;

     }

     @Override

     public List<User> list(User user) {

         return userDao.list(user);

     }

     @Override

     public int add(User user) {

         return userDao.add(user);

     }

     @Override

     public List<TreeNode> listNode() {

         return userDao.listNode();

     }

 }

web

UserAction 
 package com.spring.ssh.user.web;

 import java.util.List;

 import com.spring.ssh.base.web.BaseAction;

 import com.spring.ssh.user.biz.UserBiz;

 import com.spring.ssh.user.entity.TreeNode;

 import com.spring.ssh.user.entity.User;

 import com.opensymphony.xwork2.ModelDriven;

 public class UserAction extends BaseAction implements ModelDriven<User> {

     private User user = new User();

     private UserBiz userBiz ;

     public User getUser() {

         return user;

     }

     public void setUser(User user) {

         this.user = user;

     }

     public String dologin() {

         List<User> list = userBiz.list(user);

         if(list.size()>0) {

             System.out.println("登录成功");

         }

         else {

             System.out.println("登录失败，用户名或密码错误");

         }

         return null;

     }

     public String addUser() {

         int n = userBiz.add(user);

         if(n>0) {

             System.out.println("注册成功");

         }

         else {

             System.out.println("注册失败");

         }

         return null;

     }

     public String  list() {

         List<User> list = userBiz.list(user);

         for (User user : list) {

             System.out.println(user);

         }

         return null;

     }

     public String listNode() {

         List<TreeNode> listNode = userBiz.listNode();

         for (TreeNode treeNode : listNode) {

             System.out.println(treeNode);

         }

         return null;

     }

     public UserBiz getUserBiz() {

         return userBiz;

     }

     public void setUserBiz(UserBiz userBiz) {

         this.userBiz = userBiz;

     }

     @Override

     public User getModel() {

         return user;

     }

 }

配置User

spring-user.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns:aop="http://www.springframework.org/schema/aop"

    xmlns:context="http://www.springframework.org/schema/context"

    xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd

        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd

        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">

     <bean id="userDao" class="com.spring.ssh.user.dao.UserDao" parent="baseDao" ></bean>

     <bean id="userBiz" class="com.spring.ssh.user.biz.impl.UserBizImpl" parent="baseBiz" >

        <property name="userDao" ref="userDao"></property>

     </bean>

     <bean id="userAction" class="com.spring.ssh.user.web.UserAction" parent="baseAction">

        <property name="userBiz" ref="userBiz"></property>

     </bean>

</beans>

struts-user.xml

 <?xml version="1.0" encoding="UTF-8"?>

 <!DOCTYPE struts PUBLIC

     "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"

     "http://struts.apache.org/dtds/struts-2.5.dtd">

 <struts>

     <package name="user" extends="base" namespace="/user" >

         <action name="user_*" class="userAction" method="{1}"></action>

     </package>

 </struts>

Articles模块层

Articles 
 package com.spring.ssh.articles.entity;

 import com.spring.ssh.base.entity.BaseEntity;

 public class Articles extends BaseEntity {

     private int id;

     private String title;

     private String body;

     public int getId() {

         return id;

     }

     public void setId(int id) {

         this.id = id;

     }

     public String getTitle() {

         return title;

     }

     public void setTitle(String title) {

         this.title = title;

     }

     public String getBody() {

         return body;

     }

     public void setBody(String body) {

         this.body = body;

     }

     public Articles(int id, String title, String body) {

         super();

         this.id = id;

         this.title = title;

         this.body = body;

     }

     public Articles() {

         super();

     }

     @Override

     public String toString() {

         return "Articles [id=" + id + ", title=" + title + ", body=" + body + "]";

     }

 }
Dao方法
ArticlesDao 
 package com.spring.ssh.articles.dao;

 import java.io.Serializable;

 import java.util.List;

 import org.hibernate.HibernateException;

 import org.hibernate.Session;

 import org.springframework.orm.hibernate5.HibernateCallback;

 import com.spring.ssh.articles.entity.Articles;

 import com.spring.ssh.base.dao.BaseDao;

 import com.spring.ssh.base.util.StringUtils;

 public class ArticlesDao extends BaseDao {

     public List<Articles> list() {

         return this.getHibernateTemplate().execute(new HibernateCallback<List<Articles>>() {

             @Override

             public List<Articles> doInHibernate(Session session) throws HibernateException {

                 return session.createQuery("from Articles").list();

             }

         });

     }

     public int add(Articles articles) {

         Serializable a = this.getHibernateTemplate().save(articles);

         int n = 0;

         System.out.println("add增加过后的值：" + a);

         if (StringUtils.isNotBlank(a + "")) {

             n = 1;

         }

         return n;

     }

     public int edit(Articles articles) {

         this.getHibernateTemplate().update(articles);

         return 1;

     }

     public int delete(Articles articles) {

         this.getHibernateTemplate().delete(articles);

         return 1;

     }

 }
ArticlesBiz 
 package com.spring.ssh.articles.biz;

 import java.util.List;

 import com.spring.ssh.articles.entity.Articles;

 public interface ArticlesBiz {

     public List<Articles> list();

     public int add(Articles articles);

     public int edit(Articles articles);

     public int delete(Articles articles);

 }
ArticlesBizImpl 
 package com.spring.ssh.articles.biz.impl;

 import java.util.List;

 import com.spring.ssh.articles.biz.ArticlesBiz;

 import com.spring.ssh.articles.dao.ArticlesDao;

 import com.spring.ssh.articles.entity.Articles;

 public class ArticlesBizImpl implements ArticlesBiz {

     private ArticlesDao articlesDao ;

     public ArticlesDao getArticlesDao() {

         return articlesDao;

     }

     public void setArticlesDao(ArticlesDao articlesDao) {

         this.articlesDao = articlesDao;

     }

     @Override

     public List<Articles> list() {

         return articlesDao.list();

     }

     @Override

     public int add(Articles articles) {

         return articlesDao.add(articles);

     }

     @Override

     public int edit(Articles articles) {

         return articlesDao.edit(articles);

     }

     @Override

     public int delete(Articles articles) {

         return articlesDao.delete(articles);

     }

 }

web

ArticlesAction 
 package com.spring.ssh.articles.web;

 import java.util.List;

 import com.spring.ssh.articles.biz.ArticlesBiz;

 import com.spring.ssh.articles.entity.Articles;

 import com.spring.ssh.base.web.BaseAction;

 import com.opensymphony.xwork2.ModelDriven;

 public class ArticlesAction extends BaseAction implements ModelDriven<Articles> {

     private Articles articles = new Articles();

     private ArticlesBiz articlesBiz ;

     public ArticlesBiz getArticlesBiz() {

         return articlesBiz;

     }

     public void setArticlesBiz(ArticlesBiz articlesBiz) {

         this.articlesBiz = articlesBiz;

     }

     public String list() {

         List<Articles> list = articlesBiz.list();

         for (Articles a : list) {

             System.out.println(a);

         }

         return null;

     }

     public String add() {

         articlesBiz.add(articles);

         return null;

     }

     public String edit() {

         articlesBiz.edit(articles);

         return null;

     }

     public String del() {

         articlesBiz.delete(articles);

         return null;

     }

     @Override

     public Articles getModel() {

         return articles;

     }

 }

配置articles

spring-articles.xml

 <?xml version="1.0" encoding="UTF-8"?>

 <beans xmlns="http://www.springframework.org/schema/beans"

     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

     xmlns:aop="http://www.springframework.org/schema/aop"

     xmlns:context="http://www.springframework.org/schema/context"

     xmlns:tx="http://www.springframework.org/schema/tx"

     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

         http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd

         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd

         http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">

     <bean id="articlesDao" class="com.spring.ssh.articles.dao.ArticlesDao" parent="baseDao" ></bean>

     <bean id="articlesBiz" class="com.spring.ssh.articles.biz.impl.ArticlesBizImpl" parent="baseBiz" >

         <property name="articlesDao" ref="articlesDao"></property>

     </bean>

     <bean id="articlesAction" class="com.spring.ssh.articles.web.ArticlesAction" parent="baseAction" scope="proptype">

         <property name="articlesBiz" ref="articlesBiz"></property>

     </bean>

 </beans>

struts-articles.xml

 <?xml version="1.0" encoding="UTF-8"?>

 <!DOCTYPE struts PUBLIC

     "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"

     "http://struts.apache.org/dtds/struts-2.5.dtd">

 <struts>

     <package name="articles" extends="base" namespace="/articles">

         <action name="/articles_*" class="articlesAction" method="{1}">

         </action>

     </package>

 </struts>

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