springmvc+spring3+hibernate4框架简单整合,简单实现增删改查功能

转自：https://blog.csdn.net/thinkingcao/article/details/52472252

C

所用到的jar包

 

 

数据库表

数据库表就不用教大家了,一张表,很简单的,下面是我建好的表

1.web.xml

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <web-app id="WebApp_ID" version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="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">
 3   <display-name>json_test</display-name>
 4   <welcome-file-list>
 5     <welcome-file>login.jsp</welcome-file>
 6   </welcome-file-list>
 7   <context-param>
 8     <param-name>contextConfigLocation</param-name>
 9     <param-value>classpath:spring/spring-*.xml</param-value>
10   </context-param>
11   <listener>
12     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
13   </listener>
14   <!-- 清理缓存 -->
15   <listener>
16     <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
17   </listener>
18   <servlet>
19     <servlet-name>springMVC</servlet-name>
20     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
21     <init-param>
22       <param-name>contextConfigLocation</param-name>
23       <param-value>classpath:spring/spring-mvc.xml</param-value>
24     </init-param>
25     <load-on-startup>1</load-on-startup>
26   </servlet>
27   <servlet-mapping>
28     <servlet-name>springMVC</servlet-name>
29     <url-pattern>*.do</url-pattern>
30   </servlet-mapping>
31   <filter>
32     <filter-name>encodingFilter</filter-name>
33     <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
34     <init-param>
35       <param-name>encoding</param-name>
36       <param-value>UTF-8</param-value>
37     </init-param>
38     <init-param>
39       <param-name>forceEncoding</param-name>
40       <param-value>true</param-value>
41     </init-param>
42   </filter>
43   <filter-mapping>
44     <filter-name>encodingFilter</filter-name>
45     <url-pattern>/*</url-pattern>
46   </filter-mapping>
47   <filter>
48     <filter-name>openSession</filter-name>
49     <filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
50   </filter>
51   <filter-mapping>
52     <filter-name>openSession</filter-name>
53     <url-pattern>/*</url-pattern>
54   </filter-mapping>
55 </web-app>

2.spring-comon.xml

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans" 
 3   xmlns:aop="http://www.springframework.org/schema/aop" 
 4   xmlns:cache="http://www.springframework.org/schema/cache" 
 5   xmlns:context="http://www.springframework.org/schema/context" 
 6   xmlns:jdbc="http://www.springframework.org/schema/jdbc" 
 7   xmlns:jee="http://www.springframework.org/schema/jee" 
 8   xmlns:jms="http://www.springframework.org/schema/jms" 
 9   xmlns:lang="http://www.springframework.org/schema/lang" 
10   xmlns:mvc="http://www.springframework.org/schema/mvc" 
11   xmlns:oxm="http://www.springframework.org/schema/oxm" 
12   xmlns:task="http://www.springframework.org/schema/task" 
13   xmlns:tx="http://www.springframework.org/schema/tx" 
14   xmlns:util="http://www.springframework.org/schema/util" 
15   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
16   xsi:schemaLocation="http://www.springframework.org/schema/beans
17       http://www.springframework.org/schema/beans/spring-beans.xsd
18     http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
19     http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.2.xsd
20     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
21     http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
22     http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
23     http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-3.2.xsd
24     http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-3.2.xsd
25     http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
26     http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm/spring-oxm-3.2.xsd
27     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.2.xsd
28     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
29     http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">
30     
31     <!--扫描映射  -->
32     <context:component-scan base-package="com.ssh"></context:component-scan>
33     
34     <!-- 引入property配置文件 -->
35     <context:property-placeholder location="classpath:prop/jdbc.properties"></context:property-placeholder>
36     <!-- 配置数据源 -->
37     <bean class="org.springframework.jdbc.datasource.DriverManagerDataSource" id="dataSource">
38         <property name="driverClassName" value="${jdbc.mysql.driverClassName}"></property>
39         <property name="url" value="${jdbc.mysql.url}"></property>
40         <property name="username" value="${jdbc.mysql.username}"></property>
41         <property name="password" value="${jdbc.mysql.password}"></property>
42         <!-- 初始化连接大小
43         <property name="initialSize" value="${jdbc.initialSize}"></property> -->
44         <!-- 连接池最大数量 
45         <property name="maxActive" value="${jdbc.maxActive}"></property>-->
46         <!-- 连接池最大空闲 -->
47         <!-- <property name="maxIdle" value="${maxIdle}"></property> -->
48         <!-- 连接池最小空闲 
49         <property name="minIdle" value="${jdbc.minIdle}"></property>-->
50         <!-- 获取连接最大等待时间 
51         <property name="maxWait" value="${jdbc.maxWait}"></property>-->
52     </bean>
53     
54     <!-- 配置SessionFactory -->
55     <bean class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" id="sessionFactory">
56         <property name="dataSource" ref="dataSource"></property>
57         <property name="hibernateProperties">
58             <props>
59                 <prop key="hibernate.dialect">${jdbc.mysql.dialect}</prop>
60                 <prop key="hibernate.hbm2ddl.auto">update</prop>
61                 <!--是否显示sql语句 我在这里是显示的  -->
62                 <prop key="hibernate.show_sql">true</prop>
63                 <!--格式化显示sql语句  -->
64                 <prop key="hibernate.format_sql">true</prop>
65             </props>
66         </property>
67         <!-- 自动扫描制定位置下的实体进行映射  --> 
68         <property name="packagesToScan" value="com.ssh.entity"></property>
69     </bean>
70     
71     <!-- 配置一个事务管理器 -->
72     <bean class="org.springframework.orm.hibernate4.HibernateTransactionManager" id="transactionManager">
73         <property name="sessionFactory" ref="sessionFactory">
74     </property></bean>
75     
76     <!-- 应该是开启事物 -->
77     <tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven>
78 </beans>

3.spring-mvc.xml

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation="http://www.springframework.org/schema/beans 
 3     http://www.springframework.org/schema/beans/spring-beans.xsd
 4     http://www.springframework.org/schema/context
 5     http://www.springframework.org/schema/context/spring-context-3.2.xsd
 6     http://www.springframework.org/schema/mvc
 7     http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
 8     
 9     <!-- 注解扫描包 -->
10     <context:component-scan base-package="com.ssh">
11 
12     <!-- 开启注解 -->
13     <mvc:annotation-driven>        
14 
15     <!-- 定义视图解析器 -->    
16     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" id="viewResolver">
17         <property name="prefix" value="/"></property>
18         <property name="suffix" value=".jsp"></property>
19     </bean>
20 </mvc:annotation-driven></context:component-scan></beans>

4. jdbc.properties

 1 # JDBC
 2 # u8BBEu7F6Eu8FDEu63A5u6C60u8FDEu63A5u65F6u7684u6570u91CF
 3 jdbc.initialSize=1
 4 jdbc.filters=stat
 5 # u8FDEu63A5u6C60u4E2Du5B58u5728u7684u6700u5C0Fu8FDEu63A5u6570u76EEu3002u8FDEu63A5u6C60u4E2Du8FDEu63A5u6570u76EEu53EFu4EE5u53D8u5F88u5C11uFF0Cu5982u679Cu4F7Fu7528u4E86maxAgeu5C5Eu6027uFF0Cu6709u4E9Bu7A7Au95F2u7684u8FDEu63A5u4F1Au88ABu5173u95EDu56E0u4E3Au79BBu5B83u6700u8FD1u4E00u6B21u8FDEu63A5u7684u65F6u95F4u8FC7u53BBu592Au4E45u4E86u3002u4F46u662FuFF0Cu6211u4EECu770Bu5230u7684u6253u5F00u7684u8FDEu63A5u4E0Du4F1Au5C11u4E8EminIdleu3002
 6 jdbc.minIdle=1
 7 # u8FDEu63A5u6570u636Eu5E93u7684u6700u5927u8FDEu63A5u6570u3002u8FD9u4E2Au5C5Eu6027u7528u6765u9650u5236u8FDEu63A5u6C60u4E2Du80FDu591Fu6253u5F00u8FDEu63A5u7684u6570u91CFuFF0Cu53EFu4EE5u65B9u4FBFu6570u636Eu5E93u505Au8FDEu63A5u5BB9u91CFu89C4u5212u3002
 8 jdbc.maxActive=99
 9 jdbc.maxWait=1000
10 jdbc.minEvictableIdleTimeMillis=300000
11 jdbc.poolPreparedStatements=true
12 jdbc.maxPoolPreparedStatementPerConnectionSize=50
13 jdbc.timeBetweenEvictionRunsMillis=60000
14 jdbc.validationQuery=select 1 from dual
15 
16 jdbc.removeAbandonedTimeout=150  
17 jdbc.logAbandoned=true
18 jdbc.removeAbandoned=true
19 jdbc.testOnBorrow=false
20 jdbc.testOnReturn=false
21 
22 
23 #ORACLE u6570u636Eu5E93u8FDEu63A5u65B9u5F0F
24 #jdbc.oracle.driverClassName=oracle.jdbc.driver.OracleDriver
25 #jdbc.oracle.url=jdbc:oracle:thin:@localhost:1521:orcl
26 #jdbc.oracle.username=wrg
27 #jdbc.oracle.password=wrg
28 #jdbc.oracle.dialect=org.hibernate.dialect.Oracle10gDialect
29 
30 
31 
32 # MYSQL u6570u636Eu5E93u8FDEu63A5u65B9u5F0F
33 jdbc.mysql.driverClassName=com.mysql.jdbc.Driver
34 jdbc.mysql.url=jdbc:mysql://localhost:3306/test?characterEncoding=UTF-8
35 jdbc.mysql.username=root
36 jdbc.mysql.password=123456
37 jdbc.mysql.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
38 
39 
40 #HIBERNATE
41 jdbc.show_sql=false
42 jdbc.format_sql=false

5.

log4j.properties

 1 #console log
 2 log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
 3 log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
 4 log4j.appender.CONSOLE.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} [%t] %-5p %c - %m%n
 5 
 6 
 7 #logger
 8 log4j.logger.org.springframework=DEBUG,CONSOLE
 9 log4j.logger.org.hibernate=INFO,CONSOLE
10 log4j.logger.org.apache=INFO,CONSOLE
11 
12 
13 
14 log4j.rootLogger=DEBUG,CONSOLE

6.

 1 package com.ssh.entity;
 2 
 3 import javax.persistence.Column;
 4 import javax.persistence.Entity;
 5 import javax.persistence.GeneratedValue;
 6 import javax.persistence.Id;
 7 import javax.persistence.Table;
 8 
 9 import org.hibernate.annotations.GenericGenerator;
10 
11 @Entity
12 @Table(name="TUSER")
13 public class User {
14     @Id
15     @GeneratedValue(generator="id")
16     @GenericGenerator(name="id",strategy="identity")
17     private Integer id;
18     private String name;
19     private String password;
20     @Column(name="LOGIN_DATE")
21     private String loginDate;
22     public Integer getId() {
23         return id;
24     }
25     public void setId(Integer id) {
26         this.id = id;
27     }
28     public String getName() {
29         return name;
30     }
31     public void setName(String name) {
32         this.name = name;
33     }
34     public String getPassword() {
35         return password;
36     }
37     public void setPassword(String password) {
38         this.password = password;
39     }
40     public String getLoginDate() {
41         return loginDate;
42     }
43     public void setLoginDate(String loginDate) {
44         this.loginDate = loginDate;
45     }
46     @Override
47     public String toString() {
48         return "User [id=" + id + ", name=" + name + ", password=" + password
49                 + ", loginDate=" + loginDate + "]";
50     }
51     
52     
53     
54 }

7.

 1 package com.ssh.dao;
 2 
 3 import java.util.List;
 4 
 5 import com.ssh.entity.User;
 6 
 7 public interface UserDao {
 8     // 登录
 9     User selectUser(User user) throws Exception;
10 
11     // 查询所有
12     List getAllUsers() throws Exception;
13 
14     // 添加用户
15     void addUser(User user) throws Exception;
16 
17     // 删除用户
18     void delUser(Integer id) throws Exception;
19 
20     // 修改用户
21     void updateUser(User user) throws Exception;
22 
23     // 单个查询
24     User getUser(Integer id) throws Exception;
25 }

8.

 1 package com.ssh.dao;
 2 
 3 import java.util.List;
 4 
 5 import org.hibernate.Query;
 6 import org.hibernate.Session;
 7 import org.hibernate.SessionFactory;
 8 import org.springframework.beans.factory.annotation.Autowired;
 9 import org.springframework.stereotype.Repository;
10 
11 import com.ssh.entity.User;
12 
13 @Repository
14 @SuppressWarnings("unchecked")
15 public class UserDaoImpl implements UserDao{
16 
17     @Autowired
18     private SessionFactory sessionFactory;
19     
20     
21     //登录
22         public User selectUser(User user) throws Exception {
23             Query query = sessionFactory.getCurrentSession().createQuery("from User u where u.name=? and u.password=?");
24             query.setString(0, user.getName());
25             query.setString(1, user.getPassword());
26             List list = query.list();
27             if(list==null||list.size()==0){
28                 throw new RuntimeException("查询失败");
29             }
30             return (User) list.get(0);
31         }
32         
33         //查询所有
34         public List getAllUsers() throws Exception {
35             Query query = sessionFactory.getCurrentSession().createQuery("from User");
36             List list = query.list();
37             return list;
38         }
39         
40         //单个查询
41         public User getUser(Integer id) throws Exception {
42             return (User) sessionFactory.getCurrentSession().createQuery("from User u where u.id ="+id).uniqueResult();
43         }
44 
45         //添加用户
46         public void addUser(User user) throws Exception {
47             System.out.println("11111111111111111"+user.getName());
48             sessionFactory.getCurrentSession().save(user);
49         }
50         
51         //删除用户
52         public void delUser(Integer id) throws Exception {
53             sessionFactory.getCurrentSession().createQuery("delete User u where u.id="+id).executeUpdate();           
54             
55         }
56         
57         //修改用户
58         public void updateUser(User user) throws Exception {
59              Session session = sessionFactory.getCurrentSession();
60              session.beginTransaction();
61              String hql = ("update User u set u.name = ?,u.password = ?,u.loginDate = ? where u.id = ?");  
62              Query query = session.createQuery(hql);
63              query.setParameter(0, user.getName());
64              query.setParameter(1, user.getPassword());
65              query.setParameter(2, user.getLoginDate());
66              query.setParameter(3, user.getId());
67              query.executeUpdate();
68              session.getTransaction().commit();             
69         }
70 }

9.

 1 package com.ssh.service;
 2 
 3 import java.util.List;
 4 
 5 import com.ssh.entity.User;
 6 
 7 public interface UserService {
 8     // 登录
 9     User selectUser(User user) throws Exception;
10 
11     // 查询所有
12     List getAllUsers() throws Exception;
13 
14     // 添加用户
15     void addUser(User user) throws Exception;
16 
17     // 删除用户
18     void delUser(Integer id) throws Exception;
19 
20     // 修改用户
21     void updateUser(User user) throws Exception;
22 
23     // 单个查询
24     User getUser(Integer id) throws Exception;
25 }

10.

 1 package com.ssh.service;
 2 
 3 import java.util.List;
 4 
 5 import org.springframework.beans.factory.annotation.Autowired;
 6 import org.springframework.stereotype.Service;
 7 
 8 import com.ssh.dao.UserDao;
 9 import com.ssh.entity.User;
10 @Service("userService")
11 public class UserServiceImpl implements UserService {
12     @Autowired
13     private UserDao userDao;
14     //登录
15     public User selectUser(User user) throws Exception {
16         return userDao.selectUser(user);
17     }
18     
19     //单个查询
20     public User getUser(Integer id) throws Exception {
21         return userDao.getUser(id);            
22     }  
23     //查询所有
24     public List getAllUsers() throws Exception {
25         List users = userDao.getAllUsers();        
26         return users;
27     }
28     
29     //添加用户
30     public void addUser(User user) throws Exception {
31         userDao.addUser(user);    
32     }
33     //删除用户
34     
35     public void delUser(Integer id) throws Exception {         
36         userDao.delUser(id);
37     }
38     //修改用户
39     public void updateUser(User user) throws Exception {
40         userDao.updateUser(user);        
41     }      
42 }

11.

 1 package com.ssh.controller;
 2 
 3 import javax.servlet.http.HttpServletRequest;
 4 import javax.servlet.http.HttpServletResponse;
 5 
 6 import org.springframework.beans.factory.annotation.Autowired;
 7 import org.springframework.stereotype.Controller;
 8 import org.springframework.web.bind.annotation.RequestMapping;
 9 import org.springframework.web.bind.annotation.RequestMethod;
10 
11 import com.ssh.entity.User;
12 import com.ssh.path.Path;
13 import com.ssh.service.UserService;
14 
15 @Controller
16 @RequestMapping(value=Path.USER)
17 public class UserAction {    
18     @Autowired
19     private UserService userService;
20     @RequestMapping(value=Path.LOGIN_INDEX)
21     public String login(HttpServletRequest request, HttpServletResponse response) throws Exception{
22         return Path.LOGIN_INDEX;
23     }
24         
25     @RequestMapping(value=Path.LOGIN_OK,method=RequestMethod.POST)
26     public String loginCheck(User user,HttpServletRequest request, HttpServletResponse response) throws Exception{
27         response.setContentType("text/html;charset=utf-8");
28         User u = userService.selectUser(user);
29         System.out.println("user is ------------------------ "+u);
30         request.setAttribute("user", u);
31         return "redirect:/user/index.do";
32         }
33     
34     //单个查询
35     @RequestMapping(value=Path.GET_USER)  
36     public String getUser(Integer id,HttpServletRequest request) throws Exception{  
37         request.setAttribute("user", userService.getUser(id));  
38         return Path.UPDATE_USER;  
39     } 
40     
41     //查询所有
42     @RequestMapping(value=Path.INDEX)
43     public String getAllUsers(HttpServletRequest request) throws Exception{
44         request.setAttribute("userList", userService.getAllUsers());
45         return Path.INDEX;
46     }
47     //添加跳转方法
48     @RequestMapping(value=Path.TO_ADDUSER)  
49     public String toAddUser(){  
50         return Path.ADD_USER;  
51     }        
52     //添加用户
53     @RequestMapping(value=Path.ADD_USER)
54     public String addUser(User user,HttpServletRequest request) throws Exception{
55         System.out.println("用户名：======"+user.getName());
56         userService.addUser(user);
57         return "redirect:/user/index.do";
58     }
59     
60     //删除用户
61     @RequestMapping(value=Path.DEL_USER)
62     public String delUser(Integer id,HttpServletResponse response) throws Exception{  
63         userService.delUser(id);
64         return "redirect:/user/index.do";
65     }  
66     
67     //更新用户
68     @RequestMapping(value=Path.UPDATE_USER)
69     public String  updateUser(User user,HttpServletRequest request) throws Exception{
70         
71         userService.updateUser(user);
72         user = userService .getUser(user.getId());
73         request.setAttribute("user", user);        
74         return "redirect:/user/index.do";
75         
76     }                    
77 }

12.

 1 package com.ssh.test;
 2 
 3 import org.hibernate.SessionFactory;
 4 import org.junit.Test;
 5 import org.junit.runner.RunWith;
 6 import org.springframework.beans.factory.annotation.Autowired;
 7 import org.springframework.test.context.ContextConfiguration;
 8 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 9 import org.springframework.transaction.annotation.Transactional;
10 
11 import com.ssh.dao.UserDao;
12 import com.ssh.entity.User;
13 import com.ssh.service.UserService;
14 
15 @RunWith(SpringJUnit4ClassRunner.class)
16 @ContextConfiguration(locations="classpath:spring/spring-common.xml")
17 @Transactional
18 public class TestAll {
19     @Autowired
20     private SessionFactory sessionFactory;
21     /**
22      * 测试sessionfactory
23      * 测试时 spring-common 不能存在 事物bean
24      *                           不能存在 事物管理器 bean
25      *                           不能存在dao
26      *                           不能存在service
27      *                           不能存在action
28      * 只是为了防止当其他内容写错时 sessionfactory也开启不了 除非是其他的bean没有错
29      */
30     @Test
31     public void testSf(){
32         System.out.println("测试开启");
33         System.out.println("   sessionfactory = "+sessionFactory);
34         System.out.println("测试完成");
35     }
36     /**
37      * 测试UserDao
38      */
39     @Autowired
40     private UserDao userDao;
41     @Test
42     public void testUserDao() throws Exception{
43         User u = new User();
44         u.setName("admin");
45         u.setPassword("12345678");
46         User user  = userDao.selectUser(u);
47         System.err.println("user is "+user);
48         userDao.addUser(u);
49     }                    
50     /**
51      * 测试UserService
52      */
53     @Autowired
54     private UserService userService;
55     @Test
56     public void testUserService() throws Exception{
57         User u = new User();
58         u.setName("admin");
59         u.setPassword("12345678");
60         User user = userService.selectUser(u);
61         System.out.println("user is "+user);
62     }
63 }

13.

 1 package com.ssh.path;
 2 
 3 public class Path {
 4     public static final String USER = "/user";
 5     /**
 6      * 登陆
 7      */
 8     public static final String LOGIN_INDEX = "/login";
 9     /**
10      * 登陆成功
11      */
12     public static final String LOGIN_OK = "/loginok";
13     
14     /**
15      * 查询所有
16      */
17     public static final String INDEX = "/index";
18     /**
19      * 添加用户
20      */
21     public static final String ADD_USER = "/addUser";
22     
23     /**
24      * 跳转添加用户
25      */
26     public static final String TO_ADDUSER = "/toaddUser";
27     
28     /**
29      * 删除用户
30      */
31     public static final String DEL_USER = "/delUser";
32     
33     /**
34      * 更新用户
35      */
36     public static final String UPDATE_USER = "/updateUser";
37     
38     /**
39      * 跳转更新用户
40      */
41     public static final String GET_USER = "/getUser";    
42 }

14.

 1 package com.ssh.test;
 2 
 3 import org.hibernate.SessionFactory;
 4 import org.junit.Test;
 5 import org.junit.runner.RunWith;
 6 import org.springframework.beans.factory.annotation.Autowired;
 7 import org.springframework.test.context.ContextConfiguration;
 8 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 9 import org.springframework.transaction.annotation.Transactional;
10 
11 import com.ssh.dao.UserDao;
12 import com.ssh.entity.User;
13 import com.ssh.service.UserService;
14 
15 @RunWith(SpringJUnit4ClassRunner.class)
16 @ContextConfiguration(locations="classpath:spring/spring-common.xml")
17 @Transactional
18 public class TestAll {
19     @Autowired
20     private SessionFactory sessionFactory;
21     /**
22      * 测试sessionfactory
23      * 测试时 spring-common 不能存在 事物bean
24      *                           不能存在 事物管理器 bean
25      *                           不能存在dao
26      *                           不能存在service
27      *                           不能存在action
28      * 只是为了防止当其他内容写错时 sessionfactory也开启不了 除非是其他的bean没有错
29      */
30     @Test
31     public void testSf(){
32         System.out.println("测试开启");
33         System.out.println("   sessionfactory = "+sessionFactory);
34         System.out.println("测试完成");
35     }
36     /**
37      * 测试UserDao
38      */
39     @Autowired
40     private UserDao userDao;
41     @Test
42     public void testUserDao() throws Exception{
43         User u = new User();
44         u.setName("admin");
45         u.setPassword("12345678");
46         User user  = userDao.selectUser(u);
47         System.err.println("user is "+user);
48         userDao.addUser(u);
49     }                    
50     /**
51      * 测试UserService
52      */
53     @Autowired
54     private UserService userService;
55     @Test
56     public void testUserService() throws Exception{
57         User u = new User();
58         u.setName("admin");
59         u.setPassword("12345678");
60         User user = userService.selectUser(u);
61         System.out.println("user is "+user);
62     }
63 }

springmvc+spring3+hibernate4框架简单整合,简单实现增删改查功能

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原文地址：https://www.cnblogs.com/sharpest/p/5856925.html