spring mvc jpa实现

applicationContext.xml配置：

<?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:context="http://www.springframework.org/schema/context"   
    xmlns:aop="http://www.springframework.org/schema/aop"   
    xmlns:tx="http://www.springframework.org/schema/tx"   
    xmlns:jpa="http://www.springframework.org/schema/data/jpa"   
    xsi:schemaLocation="http://www.springframework.org/schema/beans  
        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd  
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd  
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd  
        http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd">  
    <!-- 注解组件扫描 -->  
    <context:component-scan base-package="com.zhucheng">  
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" />  
    </context:component-scan>  
 
    <aop:aspectj-autoproxy proxy-target-class="true" />  
 
    <!-- 开启注解事务只对当前配置文件有效 -->  
    <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" />  
 
    <jpa:repositories base-package="com.zhucheng" repository-impl-postfix="Impl" entity-manager-factory-ref="entityManagerFactory" transaction-manager-ref="transactionManager"></jpa:repositories>  
 
    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">  
        <property name="dataSource" ref="dataSource" />  
        <property name="packagesToScan" value="com.zhucheng.entity" />  
        <property name="persistenceProvider">  
            <bean class="org.hibernate.ejb.HibernatePersistence" />  
        </property>  
        <property name="jpaVendorAdapter">  
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">  
                <property name="generateDdl" value="true" />  
                <property name="database" value="ORACLE" />  
                <property name="databasePlatform" value="org.hibernate.dialect.Oracle10gDialect" />  
                <property name="showSql" value="true" />  
            </bean>  
        </property>  
 
        <property name="jpaDialect">  
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />  
        </property>  
 
        <property name="jpaPropertyMap">  
            <map>  
                <entry key="hibernate.query.substitutions" value="true 1, false 0" />  
                <entry key="hibernate.default_batch_fetch_size" value="16" />  
                <entry key="hibernate.max_fetch_depth" value="2" />  
                <entry key="hibernate.generate_statistics" value="true" />  
                <entry key="hibernate.bytecode.use_reflection_optimizer" value="true" />  
                <entry key="hibernate.cache.use_second_level_cache" value="false" />  
                <entry key="hibernate.cache.use_query_cache" value="false" />  
            </map>  
        </property>  
    </bean>  
 
    <!--事务管理器配置 -->  
    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">  
        <property name="entityManagerFactory" ref="entityManagerFactory" />  
    </bean>  
    <bean name="dataSource" class="org.apache.commons.dbcp.BasicDataSource">  
        <property name="driverClassName">  
            <value>oracle.jdbc.driver.OracleDriver</value>  
        </property>  
        <property name="url">  
            <value>jdbc:oracle:thin:@10.0.0.247:1521:EISPTEST</value>  
        </property>  
        <property name="username" value="eisp_test" />  
        <property name="password" value="eisp_test" />  
    </bean>  
        <bean id="sessionFactory"
        class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
                <prop key="hibernate.hbm2ddl.auto">false</prop>
                <prop key="hibernate.show_sql">false</prop>
                <prop key="hibernate.format_sql">false</prop>
                <prop key="hibernate.temp.use_jdbc_metadata_defaults">false</prop>
                <!-- 开启二级缓存 -->  
                 <prop key=" hibernate.cache.use_second_level_cache">true</prop>  
                <!-- 启用查询缓存 -->  
                <prop key=" hibernate.cache.use_query_cache">true</prop>  
          </props>
        </property>
        <!-- 加载Hibernate POJO对象（注解方式）-->
        <property name="packagesToScan">
            <list>
                <value>com.biz.eisp.*</value>
            </list>
        </property>
    </bean>
</beans>

springMvc.xml配置：

<?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:context="http://www.springframework.org/schema/context"
    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd  
            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd  
            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd  
            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd  
            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
    <!-- SpringMvc 扫描Controller类 -->
    <context:component-scan base-package="com.zhucheng">
        <context:exclude-filter type="annotation"
            expression="org.springframework.stereotype.Service" />
    </context:component-scan>
    <mvc:annotation-driven>
        <mvc:message-converters register-defaults="true">
            <bean class="org.springframework.http.converter.StringHttpMessageConverter">
                <constructor-arg value="UTF-8" />
                <property name="writeAcceptCharset" value="false" />
            </bean>
            <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
                <property name="prettyPrint" value="true" />
            </bean>
        </mvc:message-converters>
    </mvc:annotation-driven>
    <!-- 视图处理器，自动添加前缀后缀 -->
    <bean id="viewResolver"
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass"
            value="org.springframework.web.servlet.view.JstlView" />
        <property name="prefix" value="/WEB-INF/views/" />
        <property name="suffix" value=".jsp" />
    </bean>
</beans> 

web.xm配置：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
    version="3.0">

    <display-name>eisp-3.0</display-name>
    <context-param>
        <param-name>webAppRootKey</param-name>
        <param-value>eisp</param-value>
    </context-param>

    <!--redis 开启后注释下面 -->
    <session-config>
        <session-timeout>60</session-timeout>
    </session-config>

    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

    <!-- 加载Spring begin -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>
    <listener>
        <description>spring监听器</description>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <listener>
        <description>Introspector缓存清除监听器</description>
        <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
    </listener>
    <listener>
        <description>request监听器</description>
        <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
    </listener>
 
    <!-- 处理字符为UTF-8 -->
    <filter>
        <description>字符集过滤器</description>
        <filter-name>encodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <description>字符集编码</description>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter>
        <filter-name>openEntityManagerInViewFilter</filter-name>
        <filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>openEntityManagerInViewFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <servlet>
        <servlet-name>springmvc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:springMvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springmvc</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
</web-app>

类

package com.zhucheng.repository;

import org.springframework.data.jpa.repository.JpaRepository;

import com.zhucheng.entity.User;


public interface UserRepository extends JpaRepository<User, String>{

}

package com.zhucheng.service.impl;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.zhucheng.entity.User;
import com.zhucheng.repository.UserRepository;
import com.zhucheng.service.UserService;


@Service(value = "userService")
public class UserServiceImpl implements UserService {
    @Resource
    private UserRepository userRepository;

    public void setUserRepository(UserRepository userRepository) {
        this.userRepository = userRepository;
    }

    @Override
    public void addUser(User user) {

        userRepository.save(user);
    }

}

package com.zhucheng.service;

import com.zhucheng.entity.User;

public interface UserService {
    void addUser(User user);
}

 

package com.zhucheng.service;

import java.util.Properties;
import java.util.UUID;

import javax.annotation.Resource;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.zhucheng.entity.User;


@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:applicationContext.xml")
public class UserServiceTest {
    @Resource
    UserService userService;  
    @Test
    public void test(){
        User user = new User();
        //user.setId(UUID.randomUUID().toString());
        user.setId("8216e934-f109-4b1e-ac2b-7fa072a939c2");
        user.setName("著称11");
        user.setPwd("12121112");
        user.setAge(111123);
        userService.addUser(user);
        Properties properties = new Properties();
        
    }
}
pom.xm文件配置

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.zhucheng</groupId>
    <artifactId>spingDataJpa</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>spingDataJpa Maven Webapp</name>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <slf4j.version>1.7.0</slf4j.version>
        <junit.version>4.10</junit.version>
        <spring.version>4.2.5.RELEASE</spring.version>
        <hibernate.version>4.2.0.Final</hibernate.version>
        <oracle.version>12.1.0.2</oracle.version>
    </properties>
    <!-- 设定主仓库，按设定顺序进行查找 -->
    <!-- 指定Maven仓库 -->
    <repositories>
        <!-- 官方Maven仓库 -->
        <repository>
            <id>maven</id>
            <name>Maven Repository Switchboard</name>
            <layout>default</layout>
            <url>http://repo.maven.apache.org/maven2</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <repository>
            <id>central</id>
            <name>Central Repository</name>
            <url>https://mvnrepository.com/artifact</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
    <dependencies>
        <!-- slf4j -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
        </dependency>

        <!-- junit -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
        </dependency>

        <!-- oracle11g数据库驱动 -->
        <dependency>
            <groupId>com.github.noraui</groupId>
            <artifactId>ojdbc7</artifactId>
            <version>${oracle.version}</version>
        </dependency>

        <dependency>
            <groupId>com.kenai.nbpwr</groupId>
            <artifactId>org-apache-commons-dbcp</artifactId>
            <version>1.2.2-201002241055</version>
        </dependency>

        <!-- spring4 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-expression</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!-- springdatajpa -->
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-commons</artifactId>
            <version>1.7.1.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-jpa</artifactId>
            <version>1.5.1.RELEASE</version>
        </dependency>
        <!-- aspectjweaver -->
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.7.0</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>${hibernate.version}</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>${hibernate.version}</version>
        </dependency>

        <dependency>
            <groupId>asm</groupId>
            <artifactId>asm</artifactId>
            <version>3.3.1</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>4.2.5.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.6.5</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.6.5</version>
        </dependency>
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>2.0.0.Final</version>
        </dependency>
    </dependencies>
    <build>
        <finalName>spingDataJpa</finalName>
    </build>
</project>