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基于注解的SSH框架搭建（打算整合tiles，暂未整合）

框架中的版本：struts2：struts2.2.1 hibernate：3.6.0 spring：3.0.5

1.框架中的所有的jar：上2张图即可

2.框架中的所有配置文件（放在WEB-INF/config目录下）

　　2.1 dataSource.properties // 数据源和Hibernate相关的变量

　　2.2 log4j.properties　　//错误日志的配置

　　2.3 spring-config.xml　　//spring的配置

　　2.4 struts.xml　　//struts的配置

　　下面列出各个配置文件的详细信息：

　　dataSource.properties

View Code

 1 ##dataSource
 2 jdbc.driverClassName=com.mysql.jdbc.Driver
 3 jdbc.url=jdbc:mysql://localhost:3306/test
 4 jdbc.username=root
 5 jdbc.password=914521
 6 
 7 ##hibernate configuration
 8 hibernate.dialect=org.hibernate.dialect.MySQLInnoDBDialect
 9 hibernate.show_sql=true
10 hibernate.query.substitutions=true 1, false 0
11 hibernate.default_batch_fetch_size=16
12 hibernate.max_fetch_depth=2
13 hibernate.generate_statistics=true
14 hibernate.bytecode.use_reflection_optimizer=true
15 
16 ##jdbc Template
17 jdbcTemplate.maxRows=2000

　　log4j.properties

View Code

 1 ##log4j is made of three components which is level destination and pattern
 2 ##level: ERROR WARN INFO DEBUG is the order from high to low
 3 
 4 ##destination
 5 log4j.rootLogger=INFO, CONSOLE
 6 
 7 ##console log
 8 log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
 9 log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
10 log4j.appender.CONSOLE.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} [%t] %-5p %c - %m %n
11 
12 ##all log
13 ##log4j.appender.DAILY_ALL=org.apache.log4j.DailyRollingFileAppender
14 ##log4j.appender.DAILY_ALL.layout=org.apache.log4j.PatternLayout
15 ##log4j.appender.DAILY_ALL.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss} %-5050c(%L) -%m%n
16 ##log4j.appender.DAILY_ALL.File=${log4j.appender.DAILY_ALL.File}
17 
18 ##logger
19 ##log4j.logger.org.springframework=INFO,CONSOLE
20 ##log4j.logger.org.hibernate=INFO,CONSOLE
21 ##log4j.logger.org.apache=INFO.CONSOLE

　　spring-config.xml

View Code

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans"
 3        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4        xmlns:aop="http://www.springframework.org/schema/aop"
 5        xmlns:context="http://www.springframework.org/schema/context"
 6        xmlns:tx="http://www.springframework.org/schema/tx"
 7        xmlns:util="http://www.springframework.org/schema/util"
 8        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
 9                http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
10                http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
11                http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
12                http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd
13                ">
14     
15     <!-- 引入配置文件 -->
16     <bean id="propertyManager" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
17         <property name="locations">
18             <list>
19                 <value>/WEB-INF/config/dataSource.properties</value>
20             </list>
21         </property>
22     </bean>
23     
24     <!-- 启动注解 -->
25     <context:annotation-config/>
26     <context:component-scan base-package="com.zjut.json"/>
27     
28     
29     <!-- 数据源配置 -->
30     <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
31         destroy-method="close" lazy-init="true">
32         <property name="driverClass">
33             <value>${jdbc.driverClassName}</value>
34         </property>
35         <property name="jdbcUrl">
36             <value>${jdbc.url}</value>
37         </property>
38         <property name="user">
39             <value>${jdbc.username}</value>
40         </property>
41         <property name="password">
42             <value>${jdbc.password}</value>
43         </property>
44     </bean>
45     <!-- session Factory -->
46     <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
47         <property name="dataSource" ref="dataSource"></property>
48         <property name="packagesToScan">
49             <list>
50                 <value>com.zjut.json.ssh.entity.po</value>
51             </list>
52         </property>
53         <property name="hibernateProperties">
54             <props>
55                 <prop key="hibernate.dialect">${hibernate.dialect}</prop>
56                 <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
57                 <prop key="hibernate.format_sql">true</prop>
58                 <prop key="hibernate.query.substitutions">${hibernate.query.substitutions}</prop>
59                 <prop key="hibernate.default_batch_fetch_size">${hibernate.default_batch_fetch_size}</prop>
60                 <prop key="hibernate.max_fetch_depth">${hibernate.max_fetch_depth}</prop>
61                 <prop key="hibernate.generate_statistics">${hibernate.generate_statistics}</prop>
62                 <prop key="hibernate.bytecode.use_reflection_optimizer">${hibernate.bytecode.use_reflection_optimizer}</prop>
63             </props>
64         </property>
65     </bean>
66     <!-- 事物配置 -->
67     <bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
68         <property name="sessionFactory" ref="sessionFactory"></property>
69     </bean>
70     <tx:advice id="txAdvice" transaction-manager="txManager">
71         <tx:attributes>
72             <tx:method name="*" propagation="REQUIRED"/>
73         </tx:attributes>
74     </tx:advice>
75     <!-- 事物作用对象 -->
76     <aop:config expose-proxy="true">
77         <aop:pointcut expression="execution(* com.zjut.json..service..*.*(..))" id="txPointcut"/>
78         <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut"/>
79     </aop:config>
80     
81     <!-- hibernate Template -->
82     <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
83         <property name="sessionFactory" ref="sessionFactory"></property>
84     </bean>
85     <!-- jdbcTemplate -->
86     <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
87         <property name="dataSource" ref="dataSource"></property>
88         <property name="maxRows" value="${jdbcTemplate.maxRows}"></property>
89     </bean>
90 </beans>

　　struts.xml

View Code

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <!DOCTYPE struts PUBLIC
 3     "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
 4     "http://struts.apache.org/dtds/struts-2.0.dtd">
 5 <struts>
 6     <constant name="struts.devMode" value="true"/>
 7     <!-- 国际化编码 -->
 8     <constant name="struts.i18n.encoding" value="UTF-8" /> 
 9     <constant name="struts.convention.default.parent.package" value="default-package"/>
10     <constant name="struts.convention.package.location" value="action"/>
11     <constant name="struts.objectFactory" value="spring"/>
12     <!-- 视图资源所在的路径 -->
13     <constant name="struts.convention.result.path" value="/WEB-INF/view"/>
14     <!-- action后缀 -->
15     <constant name="struts.convention.action.suffix" value="action"></constant>
16     <package name="default-package" extends="tiles-default"></package>
17 </struts>

3.框架搭配验证

　　3.1 验证说明：前台页面输入一个用户的信息，注册到数据库中，注册成功说明框架搭配成功

　　3.2 框架中涉及的Action：IndexAction

View Code

 1 package com.zjut.json.ssh.action;
 2 
 3 
 4 import org.apache.log4j.Logger;
 5 import org.apache.struts2.convention.annotation.Action;
 6 import org.apache.struts2.convention.annotation.Namespace;
 7 import org.apache.struts2.convention.annotation.ParentPackage;
 8 import org.apache.struts2.convention.annotation.Result;
 9 import org.apache.struts2.json.annotations.JSON;
10 import org.springframework.beans.factory.annotation.Autowired;
11 import org.springframework.context.annotation.Scope;
12 import org.springframework.util.Assert;
13 
14 import com.opensymphony.xwork2.ActionSupport;
15 import com.zjut.json.ssh.entity.po.User;
16 import com.zjut.json.ssh.service.UserService;
17 /**
18  * @author json
19  * 
20  * @date 2013-4-15
21  */
22 @ParentPackage("json-default")
23 @Namespace("/")
24 @Scope("prototype")
25 public class IndexAction extends ActionSupport{
26     
27     /**
28      * 
29      */
30     private static final long serialVersionUID = 1L;
31     
32     private Logger log = Logger.getLogger(IndexAction.class);
33     
34     @Autowired
35     private UserService userService;
36     
37     private User user;
38     
39     private String rlst;
40     
41     @Action(value = "index", results = {@Result(name = "success", location = "index.jsp")})
42     public String index(){
43         return SUCCESS;
44     }
45 
46     @Action(value = "register", results = {@Result(name = "success", type = "json")})
47     public String register(){
48         Assert.notNull(userService, "user服务对象不能为空");
49         try{
50             userService.saveUser(user);
51             rlst = "保存成功";
52         }catch(final Exception e){
53             log.info("保存用户出现异常", e);
54             rlst = "保存失败";
55         }
56         return SUCCESS;
57     }
58 
59     @JSON(serialize = false)
60     public User getUser() {
61         return user;
62     }
63 
64     public void setUser(User user) {
65         this.user = user;
66     }
67 
68     @JSON(serialize = true)
69     public String getRlst() {
70         return rlst;
71     }
72 
73     public void setRlst(String rlst) {
74         this.rlst = rlst;
75     }
76 }

　　3.3 框架中涉及的Dao： UserDao， UserDaoImpl, BaseDao, BaseDaoImpl----BaseDao是Dao的基本接口，其中定义了简单的一些增删改查，UserDao调用BaseDao中的方法

　　下面列出各个Dao及其实现：

　　BaseDao--此处只是为了验证框架，所以未进行过多的书写

View Code

 1 package com.zjut.json.ssh.dao;
 2 
 3 import java.io.Serializable;
 4 
 5 /**
 6  * 基本Dao
 7  * 
 8  *@author json
 9  *
10  *@Date 2013-4-15
11  */
12 public interface BaseDao<T> {
13     
14     /**
15      * 保存实体
16      * 
17      * @param t 实体
18      */
19     public void save(T t);
20     
21     /**
22      * 删除实体
23      * 
24      * @param id 实体Id
25      */
26     public void delete(Class<T> tClass, Serializable id);
27     
28     /**
29      * 更新实体
30      * 
31      * @param t 实体
32      */
33     public void update(T t);
34     
35     /**
36      * 获取实体
37      * 
38      * @param id 实体Id
39      * 
40      * @return 实体
41      */
42     public T get(Class<T> tClass, Serializable id);
43 
44 }

　　BaseDaoImpl--BaseDao的实现

View Code

 1 package com.zjut.json.ssh.dao.impl;
 2 
 3 import java.io.Serializable;
 4 
 5 import org.hibernate.Session;
 6 import org.springframework.beans.factory.annotation.Autowired;
 7 import org.springframework.jdbc.core.JdbcTemplate;
 8 import org.springframework.orm.hibernate3.HibernateTemplate;
 9 
10 import com.zjut.json.ssh.dao.BaseDao;
11 
12 /**
13  *@author json
14  *
15  *@Date 2013-4-15
16  */
17 public class BaseDaoImpl<T> implements BaseDao<T> {
18 
19     @Autowired
20     private HibernateTemplate hibernateTemplate;
21     
22     @Autowired
23     private JdbcTemplate jdbcTemplate;
24     
25     public HibernateTemplate getHibernateTemplate() {
26         return hibernateTemplate;
27     }
28 
29     public void setHibernateTemplate(HibernateTemplate hibernateTemplate) {
30         this.hibernateTemplate = hibernateTemplate;
31     }
32 
33     public JdbcTemplate getJdbcTemplate() {
34         return jdbcTemplate;
35     }
36 
37     public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
38         this.jdbcTemplate = jdbcTemplate;
39     }
40 
41     @Override
42     public void save(T t) {
43         getHibernateTemplate().save(t);
44     }
45 
46     @Override
47     public void delete(Class<T> tClass, Serializable id) {
48         T t = get(tClass, id);
49         if( t != null){
50             getHibernateTemplate().delete(t);
51         }
52     }
53 
54     @Override
55     public void update(T t) {
56         getHibernateTemplate().update(t);
57     }
58 
59     @Override
60     public T get(Class<T> tClass, Serializable id) {
61         return getHibernateTemplate().get(tClass, id);
62     }
63     
64     /**
65      * 获取当前session
66      * 
67      * @return session
68      */
69     final Session getSession(){
70         return getHibernateTemplate().getSessionFactory().getCurrentSession();
71     }
72 
73 }

　　UserDao--其实什么也没有，哈哈

 1 package com.zjut.json.ssh.dao;
 2 
 3 import com.zjut.json.ssh.entity.po.User;
 4 
 5 /**
 6  *@author json
 7  *
 8  *@Date 2013-4-15
 9  */
10 public interface UserDao extends BaseDao<User>{
11 
12 }

　　UserDaoImpl--其实也木有东东。。。。。

 1 package com.zjut.json.ssh.dao.impl;
 2 
 3 import org.springframework.stereotype.Repository;
 4 
 5 import com.zjut.json.ssh.dao.UserDao;
 6 import com.zjut.json.ssh.entity.po.User;
 7 
 8 /**
 9  *@author json
10  *
11  *@Date 2013-4-15
12  */
13 @Repository(value = "userDao")
14 public class UserDaoImpl extends BaseDaoImpl<User> implements UserDao {
15 
16 }

　　3.4 框架中的Service层，包含UserService和UserServiceImpl，其中只是写了一个保存User的方法，列一下接口，实现就不上源码了。。。

 1 package com.zjut.json.ssh.service;
 2 
 3 import com.zjut.json.ssh.entity.po.User;
 4 
 5 /**
 6  *@author json
 7  *
 8  *@Date 2013-4-15
 9  */
10 public interface UserService {
11     
12     /**
13      * 保存用户
14      * 
15      * @param user 用户
16      */
17     public void saveUser(User user);
18 
19 }

　　3.5 框架中的实体，本来不想写的，毕竟还是涉及到Hibernate嘛，装一下啦。。。User敬上，哈哈

View Code

 1 package com.zjut.json.ssh.entity.po;
 2 
 3 import java.sql.Timestamp;
 4 
 5 import javax.persistence.Column;
 6 import javax.persistence.Entity;
 7 import javax.persistence.GeneratedValue;
 8 import javax.persistence.GenerationType;
 9 import javax.persistence.Id;
10 import javax.persistence.Table;
11 
12 /**
13  *@author json
14  *
15  *@Date 2013-4-15
16  */
17 @Entity
18 @Table(name = "JSON_USER")
19 public class User {
20     
21     @Id
22     @GeneratedValue(strategy = GenerationType.AUTO)
23     @Column(name = "id", unique = true, nullable = false)
24     private int id;
25     
26     @Column(name = "name")
27     private String name;
28     
29     @Column(name = "nickName")
30     private String nickName;
31     
32     @Column(name = "password")
33     private String password;
34     
35     //注册时间 pattern yyyy-MM-dd HH:mm:ss
36     @Column(name = "registerTime")
37     private Timestamp registerTime;
38     
39     //最后修改时间
40     @Column(name = "lastModifiedTime")
41     private Timestamp lastModifiedTime;
42 
43     public int getId() {
44         return id;
45     }
46 
47     public void setId(int id) {
48         this.id = id;
49     }
50 
51     public String getName() {
52         return name;
53     }
54 
55     public void setName(String name) {
56         this.name = name;
57     }
58 
59     public String getNickName() {
60         return nickName;
61     }
62 
63     public void setNickName(String nickName) {
64         this.nickName = nickName;
65     }
66 
67     public String getPassword() {
68         return password;
69     }
70 
71     public void setPassword(String password) {
72         this.password = password;
73     }
74 
75     public Timestamp getRegisterTime() {
76         return registerTime;
77     }
78 
79     public void setRegisterTime(Timestamp registerTime) {
80         this.registerTime = registerTime;
81     }
82 
83     public Timestamp getLastModifiedTime() {
84         return lastModifiedTime;
85     }
86 
87     public void setLastModifiedTime(Timestamp lastModifiedTime) {
88         this.lastModifiedTime = lastModifiedTime;
89     }
90 
91 }

　　3.6 最后一步啦，前台页面，要成功啦，吼吼。。。

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ include file="../common/taglib.jsp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script src="${root}/js/jquery-1.8.2.js"></script>
<title>框架首页</title>
<script type="text/javascript">
    $.ajaxSetup({
        cache: false
    });
    $(function(){
        $("input[type='button']").click(function(){
            var form = $("#registerForm");
            var resetNode = $("input[type='reset']");
            var url = form.attr("action");
            var args = form.serialize();
            $.post(url, args, function(data){
                data = data.rlst;
                alert(data);
                //重置表单
                resetNode.trigger("click");
            });
        });
    });
</script>
</head>
<body>
    <div class="userInfo">
        <form action="${root}/register.action" method="post" id="registerForm">
            <label>用户姓名：<input name="user.name"/></label><br>
            <label>用户昵称：<input name="user.nickName"></label><br>
            <label>用户密码:<input name="user.password" type="password"/></label><br>
            <label><input type="button" value="提交"/><input type="reset" value="重置"></label>
        </form>
    </div>
</body>
</html>

　　3.7 运行效果，惨不忍主啊，太太。。。难看了

　　最后说明：此框架中还涉及了sturts的ajax，只需在lib中引用struts-json-plugin.jar，包就是继承自json-default即可，成功啦，收拾东东回家dota啦

人生最可贵的事情是sb似的坚持于追求……

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原文地址：https://www.cnblogs.com/binger/p/3022858.html