springMVC、spring、jpa、springData整合配置

首先是jar包问题：

1.hibernate的必须的包


2.hibernate的二级缓存：



3.hibernate的c3p0包：



4.mysql的驱动包：



5.hibernate的jpa包：



6.Spring和springMVC的包：



7.springData的包：




8.好了：
用idea配置web.xml的spring和springMVC的 配置文件，如果需要修改路径就修改，配置乱码处理过滤，配置springMVC使用resful风格色post转换方法

web.xml文件：

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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version="3.1">
 
    <!--handle the Chinese garbled-->
 
    <filter>
        <filter-name>encodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
 
    <!--支持reful风格增删改查-->
    <filter>
        <filter-name>hiddenHttpMethodFilter</filter-name>
        <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>hiddenHttpMethodFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
 
 
    <!--configure the Spring-->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:com/configuration/spring.xml</param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
 
 
    <!--configure the springMVC-->
    <servlet>
        <servlet-name>dispatcher</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:com/configuration/mvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>dispatcher</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
</web-app>

9.配置springMVC：扫描包，解析器，加载静态功能和注解功能

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<?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"
       xsi:schemaLocation="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-4.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd">
 
    <!--自动扫描包-->
    <context:component-scan base-package="com" use-default-filters="false">
 
        <context:include-filter type="annotation"
                                expression="org.springframework.stereotype.Controller"/>
        <context:include-filter type="annotation"
                                expression="org.springframework.web.bind.annotation.ControllerAdvice"/>
    </context:component-scan>
 
 
    <!--视图解析器-->
    <bean id="my" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views/"/>
        <property name="suffix" value=".jsp"/>
    </bean>
 
    <!--处理静态资源-->
    <mvc:default-servlet-handler></mvc:default-servlet-handler>
    <mvc:annotation-driven></mvc:annotation-driven>
 
</beans>

10.配置spring文件：扫描包，配置dataSource，配饰japEntityFactory等等..jpa的基本配置,事务，jpa管理器,springData

 

   

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<?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: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.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.0.xsd">
 
    <!--加载配置文件-->
    <context:property-placeholder location="classpath:db.properties"/>
 
 
    <!--扫描包，排除springMVC扫描的包，重复扫描会有问题-->
    <context:component-scan base-package="com">
        <context:exclude-filter type="annotation"
                                expression="org.springframework.stereotype.Controller"></context:exclude-filter>
        <context:exclude-filter type="annotation"
                                expression="org.springframework.web.bind.annotation.ControllerAdvice"/>
    </context:component-scan>
 
 
    <!--配置数据源-->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
 
        <property name="user" value="${user}"/>
        <property name="password" value="${password}"/>
        <property name="driverClass" value="${drive}"/>
        <property name="jdbcUrl" value="${url}"/>
    </bean>
 
 
    <!--jpa管理工厂-->
    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
 
        <!--数据源-->
        <property name="dataSource" ref="dataSource"/>
        <!--适配器-->
        <property name="jpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"/>
        </property>
 
        <!--扫描包-->
        <property name="packagesToScan" value="com"/>
 
 
        <!--基本配置-->
        <property name="jpaProperties">
            <props>
                <!--命名策略-->
                <prop key="hibernate.ejb.naming_strategy">org.hibernate.cfg.ImprovedNamingStrategy</prop>
 
                <!--基本配置-->
                <prop key="hibernate.format_sql">true</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
 
                <!--二级缓存-->
                <prop key="hibernate.cache.use_query_cache">true</prop>
                <prop key="hibernate.cache.use_second_level_cache">true</prop>
                <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop>
            </props>
        </property>
 
        <property name="sharedCacheMode" value="ENABLE_SELECTIVE"/>
    </bean>
 
 
    <!--配置事务-->
    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
        <property name="entityManagerFactory" ref="entityManagerFactory"/>
    </bean>
 
    <!--配置基于注解的事务-->
    <tx:annotation-driven transaction-manager="transactionManager"/>
 
    <!--配置spring data-->
    <jpa:repositories base-package="com" entity-manager-factory-ref="entityManagerFactory"></jpa:repositories>
     
</beans>

11.写一个实体类Employee.java、Department.java，多对一注解

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package com.domain;
 
import javax.persistence.*;
import java.util.Date;
 
/**
 * Created by Anonymous on 2016/4/12.
 */
 
@Table(name = "sssp_empoyee")
@Entity
public class Employee {
 
    private Integer id;
    private String lastName;
    private String email;
    private Date birth;
    private Date crateTime;
    private Department department;
 
 
    @GeneratedValue
    @Id
    public Integer getId() {
        return id;
    }
 
    public void setId(Integer id) {
        this.id = id;
    }
 
    public String getLastName() {
        return lastName;
    }
 
    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
 
    public String getEmail() {
        return email;
    }
 
    public void setEmail(String email) {
        this.email = email;
    }
 
 
    @Temporal(TemporalType.DATE)
    public Date getBirth() {
        return birth;
    }
 
    public void setBirth(Date birth) {
        this.birth = birth;
    }
 
 
    @Temporal(TemporalType.TIMESTAMP)
    public Date getCrateTime() {
        return crateTime;
    }
 
    public void setCrateTime(Date crateTime) {
        this.crateTime = crateTime;
    }
 
    @JoinColumn(name = "Department_ID")
    @ManyToOne
    public Department getDepartment() {
        return department;
    }
 
 
    public void setDepartment(Department department) {
        this.department = department;
    }
}


 

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package com.domain;
 
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
 
/**
 * Created by Anonymous on 2016/4/12.
 */
 
@Table(name = "sssp_department")
@Entity
public class Department {
 
    private Integer id;
    private String departmentName;
 
 
    @GeneratedValue
    @Id
    public Integer getId() {
        return id;
    }
 
    public void setId(Integer id) {
        this.id = id;
    }
 
    public String getDepartmentName() {
        return departmentName;
    }
 
    public void setDepartmentName(String departmentName) {
        this.departmentName = departmentName;
    }
}

写个测试类运行，则在数据库自动生成表：

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import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
 
public class Main {
 
    private ApplicationContext context;
 
 
    public Main() {
 
        context = new ClassPathXmlApplicationContext("classpath:com/configuration/spring.xml");
 
    }
 
 
    @Test
    public void testCreateTable() {
 
    }
 
 
}

效果：

 

   

 






posted @ 2016-04-12 15:02  奔跑吧_兄弟!  阅读(8895)  评论(0)    收藏  举报