Spring---SSH整合（二）

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>