用Maven整合SpringMVC+Spring+Hibernate 框架，实现简单的插入数据库数据功能

一、搭建開始前的准备

1、我用的MyEclipse2014版，大家也能够用IDEA。

2、下载Tomcat(免安装解压包)、MySQL(zip包下载地址 免安装解压包，优点就是双击启动，最后我会把bat的启动发给大家)、用的Navicat for MySQL的MySQL的图形界面工具。

3、配置环境变量CATALINA_HOME(path中加入%CATALINA_HOME%lib;%CATALINA_HOME%in;)、MySQL_HOME(path中加入%MySQL_HOME%in;)

4、启动mysql和Tomcat试试是否能正常执行。

5、打开MyEclipse新建Maven项目。File>New>Other(或Ctrl+N)>Maven Project；然后我们用default Workspace即可了(注意Location的路径,区分文件夹名和项目名)；然后再Filter中输入webapp,我们选择org.apache.maven.archetypes 下的maven-archetype-webapp；点击下一步，填入Group Id(公司名，一般为com.xxx),Artifact Id（项目名）,包名(一般依据公司名和项目名生成)，单机Finish就创建完一个Maven的Web项目了。注：创建出来后有时候会有错(详细是index.jsp)这是由于我们没有在pom.xml中加入servlet的原因，自己加上就OK了。

6、一般创建出来的项目，仅仅有src/main/resources，然后我们加上其它的三项(必须是新建Source Folder！src/main/java; src/test/resources; src/test/java)，有时候会提示你该目录已经存在，我们稍改一下名，等创建完了后再用F2改回正确的就OK了(比如src/main/java创建失败，我们把java改为javas，最后再改为java就可以。)

终于创建出来的文件夹如图:

7、万事具备仅仅欠搭建，好吧以下才開始进入正文。

二、搭建

1、我习惯先建立一些package包名(src/main/java)，比如:xxx.xxx.dao；xxx.xxx.dao.impl；xxx.xxx.model；xxx.xxx.service；xxx.xxx.service.impl；xxx.xxx.controller；详细的包应该放什么，起什么作用，大家能够百度。

2、配置资源文件，也就是所谓的src/main/resources下的文件。

(1.)config.properties

#u5C5Eu6027u6587u4EF6

#Oracle u7684u914Du7F6E
#hibernate.dialect=org.hibernate.dialect.OracleDialect
#driverClassName=oracle.jdbc.driver.OracleDriver
#validationQuery=SELECT 1 FROM DUAL
#jdbc_url=jdbc:oracle:thin:@localhost:1521:orcl
#jdbc_username=
#jdbc_password=

#SQLServer u7684u914Du7F6E
#hibernate.dialect=org.hibernate.dialect.SQLServerDialect
#driverClassName=net.sourceforge.jtds.jdbc.Driver
#validationQuery=SELECT 1
#jdbc_url=jdbc:jtds:sqlserver://127.0.0.1:1433/sy
#jdbc_username=
#jdbc_password=

#Derby u7684u914Du7F6E
#hibernate.dialect=org.hibernate.dialect.DerbyDialect
#driverClassName=org.apache.derby.jdbc.EmbeddedDriver
#validationQuery=SELECT 1
#jdbc_url=jdbc:derby:sy;create=true
#jdbc_username=
#jdbc_password=

#MySQL u7684u914Du7F6E
hibernate.dialect=org.hibernate.dialect.MySQLDialect
driverClassName=com.mysql.jdbc.Driver
validationQuery=SELECT 1
jdbc_url=jdbc:mysql://localhost:3306/sshf?useUnicode=true&characterEncoding=utf-8
jdbc_username=root
jdbc_password=

hibernate.hbm2ddl.auto=update
hibernate.show_sql=true
hibernate.format_sql=false

sessionInfoName=sessionInfo

uploadFieldName=filedata
uploadFileMaxSize=20971520
uploadFileExts=txt,rar,zip,doc,docx,xls,xlsx,jpg,jpeg,gif,png,swf,wmv,avi,wma,mp3,mid
uploadDirectory=attached

注意：?useUnicode=true&characterEncoding=utf-8这句话，是UTF8的编码。凝视的部分是其它数据库的编写形式。

(2.)log4j.properties

log4j.rootLogger=INFO,A1,R

log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.Target=System.out
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=[%c]%m%n

log4j.appender.R=org.apache.log4j.RollingFileAppender 
log4j.appender.R.File=sshf.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.Threshold=ALL
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[%p][%d{yyyy-MM-dd HH:mm:ss,SSS}][%c]%m%n

注意：sshf.log就是输出日志文件的文件名称

(3.)spring.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:context="http://www.springframework.org/schema/context" 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
">

	<!-- 引入属性文件 -->
	<context:property-placeholder location="classpath:config.properties" />

	<!-- 自己主动扫描dao和service包(自己主动注入) -->
	<context:component-scan base-package="com.jesus.sshframework.dao,com.jesus.sshframework.service" />

</beans>

没什么可说的，要说的也在凝视里了。

(4.)spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
	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  
      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-3.1.xsd  
      http://www.springframework.org/schema/mvc  
      http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
	<!-- 注解扫描包 -->
	<context:component-scan base-package="com.jesus.sshframework.controller" />
	<!-- 开启mvc注解 -->
	<mvc:annotation-driven />

	<bean id="viewResolver"
		class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/"></property>
		<property name="suffix" value=".jsp"></property>
	</bean>
</beans>  

(5.)spring-hibernate.xml(我喜欢这样写，这样能知道详细用的什么持久层框架，假设用myBatis，则spring-mybatis.xml就能够了)

<?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:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="
http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-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/aop 
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
">

	<!-- JNDI(通过Tomcat)方式配置数据源 -->
	<!-- <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName" value="${jndiName}"></property> </bean> -->
	
	
	<!-- 配置数据源 -->
	<bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
		<property name="url" value="${jdbc_url}" />
		<property name="username" value="${jdbc_username}" />
		<property name="password" value="${jdbc_password}" />

		<!-- 初始化连接大小 -->
		<property name="initialSize" value="0" />
		<!-- 连接池最大使用连接数量 -->
		<property name="maxActive" value="20" />
		<!-- 连接池最大空暇 -->
		<property name="maxIdle" value="20" />
		<!-- 连接池最小空暇 -->
		<property name="minIdle" value="0" />
		<!-- 获取连接最大等待时间 -->
		<property name="maxWait" value="60000" />

		<!-- <property name="poolPreparedStatements" value="true" /> <property name="maxPoolPreparedStatementPerConnectionSize" value="33" /> -->

		<property name="validationQuery" value="${validationQuery}" />
		<property name="testOnBorrow" value="false" />
		<property name="testOnReturn" value="false" />
		<property name="testWhileIdle" value="true" />

		<!-- 配置间隔多久才进行一次检測，检測须要关闭的空暇连接，单位是毫秒 -->
		<property name="timeBetweenEvictionRunsMillis" value="60000" />
		<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
		<property name="minEvictableIdleTimeMillis" value="25200000" />

		<!-- 打开removeAbandoned功能 -->
		<property name="removeAbandoned" value="true" />
		<!-- 1800秒，也就是30分钟 -->
		<property name="removeAbandonedTimeout" value="1800" />
		<!-- 关闭abanded连接时输出错误日志 -->
		<property name="logAbandoned" value="true" />

		<!-- 监控数据库 -->
		<!-- <property name="filters" value="stat" /> -->
		<property name="filters" value="mergeStat" />
	</bean>

	<!-- 配置hibernate session工厂 -->
	<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
				<prop key="hibernate.dialect">${hibernate.dialect}</prop>
				<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
				<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
			</props>
		</property>

		<!-- 自己主动扫描注解方式配置的hibernate类文件 -->
		<property name="packagesToScan">
			<list>
				<value>com.jesus.sshframework.model</value>
			</list>
		</property>
	</bean>

	<!-- 配置事务管理器 -->
	<bean name="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>

	<!-- 注解方式配置事物 -->
	<!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->

	<!-- 拦截器方式配置事物 -->
	<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="add*" />
			<tx:method name="save*" />
			<tx:method name="update*" />
			<tx:method name="modify*" />
			<tx:method name="edit*" />
			<tx:method name="delete*" />
			<tx:method name="remove*" />
			<tx:method name="repair" />
			<tx:method name="deleteAndRepair" />

			<tx:method name="get*" propagation="SUPPORTS" />
			<tx:method name="find*" propagation="SUPPORTS" />
			<tx:method name="load*" propagation="SUPPORTS" />
			<tx:method name="search*" propagation="SUPPORTS" />
			<tx:method name="datagrid*" propagation="SUPPORTS" />

			<tx:method name="*" propagation="SUPPORTS" />
		</tx:attributes>
	</tx:advice>
	<aop:config>
		<aop:pointcut id="transactionPointcut" expression="execution(* com.jesus.sshframework.service..*Impl.*(..))" />
		<aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
	</aop:config>


</beans>

注：我用的是阿里巴巴温少写的Druid的，详细介绍
3、贴一下pom.xml

<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><!--maven2.0必须是这样写，如今是maven2唯一支持的版本号 -->
	<!-- The Basics -->
	<groupId>com.jesus</groupId><!--指定组名,比如：org.apache.maven -->
	<artifactId>SSHframework</artifactId><!--指定工程名比如：app -->
	<packaging>war</packaging><!--The current core packaging values are: pom, 
		jar, maven-plugin, ejb, war, ear, rar, par -->
	<version>0.0.1-SNAPSHOT</version><!--指定版本号号 -->
	<name>SSHframework</name><!--一些无关太重要的东西，用户描写叙述你的项目的名字,可选的 -->
	<url>http://maven.apache.org</url><!--临时不知何物，貌似无关重要，仅仅是写明开发团队的站点，可选的 -->
	<description></description> <!-- project的描写叙述 -->
	<inceptionYear></inceptionYear><!-- 工程的初始时间 -->
	<licenses></licenses><!--列出本工程直接的licenses，而不要列出dependencies的licenses -->


	<!-- 指定maven仓库 -->
	<repositories><!-- 发现依赖和扩展的远程资源库 -->
		<!-- maven自己官方仓库 -->
		<repository>
			<id>maven</id>
			<name>Maven Repository Switchboard</name>
			<layout>default</layout>
			<url>http://repo1.maven.org/maven2</url>
			<snapshots>
				<enabled>false</enabled>
			</snapshots>
		</repository>
		<!-- 阿里巴巴公布版本号仓库 -->
		<repository>
			<id>alibaba-opensource</id>
			<name>alibaba-opensource</name>
			<url>http://code.alibabatech.com/mvn/releases/</url>
			<layout>default</layout>
		</repository>
		<!-- 阿里巴巴快照版本号仓库 -->
		<repository>
			<id>alibaba-opensource-snapshot</id>
			<name>alibaba-opensource-snapshot</name>
			<url>http://code.alibabatech.com/mvn/snapshots/</url>
			<layout>default</layout>
		</repository>
	</repositories>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>

	<!-- maven打成war包放到tomcat文件夹下，即可执行 -->
	<build>
		<finalName>SSHframework</finalName>
		<plugins>
			<plugin>
				<artifactId>maven-war-plugin</artifactId>
			</plugin>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.6</source>
					<target>1.6</target>
				</configuration>
			</plugin>
		</plugins>
	</build>

	<dependencies><!-- 这个元素描写叙述了全部与当前项目相关的依赖 -->
		<!-- junit -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.11</version>
			<scope>test</scope>
		</dependency>
		
		<!-- servlet -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>servlet-api</artifactId>
			<version>3.0-alpha-1</version>
			<scope>provided</scope>
		</dependency>
		
		<!-- log4j -->
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.17</version>
		</dependency>
		
		<!-- jstl -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>
		<dependency>
			<groupId>javax.servlet.jsp</groupId>
			<artifactId>jsp-api</artifactId>
			<version>2.2.1-b03</version>
			<scope>provided</scope>
		</dependency>
		
		<!-- 文件上传 -->
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>1.2.2</version>
		</dependency>
		
		<!-- fastJson json数组有关的 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>1.1.26</version>
		</dependency>
		
		<!-- 使用 Jackson 把 Java 对象转换成 JSON 字串 -->
		<dependency>
			<groupId>org.codehaus.jackson</groupId>
			<artifactId>jackson-mapper-asl</artifactId>
			<version>1.9.11</version>
		</dependency>
		
		<!-- mysql数据库驱动 -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.21</version>
		</dependency>

		<!-- druid -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
			<version>0.2.9</version>
		</dependency>
		
		<!-- aspectjweaver.jar这是Spring AOP所要用到的包 -->
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>1.7.1</version>
		</dependency>
		
		<!-- hibernate4 -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>4.2.5.Final</version>
		</dependency>		
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-entitymanager</artifactId>
			<version>4.2.5.Final</version>
		</dependency>
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-ehcache</artifactId>
			<version>4.2.5.Final</version>
		</dependency>
		<dependency>
			<groupId>org.hibernate.javax.persistence</groupId>
			<artifactId>hibernate-jpa-2.0-api</artifactId>
			<version>1.0.1.Final</version>
		</dependency>
		
		<!-- spring mvc -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		
		<!-- spring3 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>		
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-expression</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>3.2.0.RELEASE</version>
		</dependency>
		
	</dependencies>
	
</project>

注：会使用的注意下版本号更新就是了，有的可能会有jar包交叉,注意即可了。

好了，这篇有些长了，再起一篇文章吧。
下一篇:http://blog.csdn.net/js931178805/article/details/39643981