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>