用Maven整合SpringMVC+Spring+Hibernate 框架

用Maven整合SpringMVC+Spring+Hibernate 框架，

實現簡單的插入數據庫數據

 

1、搭建開始前的準備

一、打開MyEclipse新建Maven項目。File>New>Other(或Ctrl+N)>Maven Project；而後咱們用default Workspace就好了(注意Location的路徑,區分目錄名和項目名)；而後再Filter中輸入webapp,咱們選擇org.apache.maven.archetypes 下的maven-archetype-webapp；點擊下一步，填入Group Id(公司名，通常爲com.xxx),Artifact Id（項目名）,包名(通常根據公司名和項目名生成)，單機Finish就建立完一個Maven的Web項目了。注： 建立出來後有時候會有錯(具體是index.jsp)這是由於咱們沒有在pom.xml中添加servlet的緣由，本身加上就OK了。

二、通常建立出來的項目，只有src/main/resources，而後咱們加上其餘的三項(必須是新建Source Folder！s rc/main/java;  src/test/resources;  src/test/java )，有時候會提示你該文件夾已經存在，咱們稍改一下名，等建立完了後再用F2改回正確的就OK了(例如 s rc/main/java建立失敗，咱們把java改成javas，最後再改成java便可。 )

最終建立出來的目錄如圖:

  

2、搭建

1、我習慣先創建一些package包名( src/main/java) ，例如:xxx.xxx.dao； xxx.xxx.dao.impl； xxx.xxx.model； xxx.xxx.service； xxx.xxx.service.impl； xxx.xxx.controller；具體的包應該放什麼，起什麼做用，你們能夠百度。

2、配置資源文件，也就是所謂的src/main/resources下的文件。

(1.)config.properties

#\u5C5E\u6027\u6587\u4EF6

 

#Oracle \u7684\u914D\u7F6E

#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 \u7684\u914D\u7F6E

#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 \u7684\u914D\u7F6E

#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 \u7684\u914D\u7F6E

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

這句話，是UTF8的編碼。註釋的部分是其餘數據庫的編寫形式。

(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

就是輸出日誌文件的文件名

(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

">

 

  <!-- 引入屬性文件 -->

  <context:property-placeholder location="classpath:config.properties" />

 

  <!-- 自動掃描dao和service包(自動注入) -->

  <context:component-scan base-package="com.jesus.sshframework.dao,com.jesus.sshframework.service" />

 

</beans>

沒什麼可說的，要說的也在註釋裏了。

(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">

  <!-- 註解掃描包 -->

  <context:component-scan base-package="com.jesus.sshframework.controller" />

  <!-- 開啓mvc註解 -->

  <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(我喜歡這樣寫，這樣能知道具體用的什麼持久層框架，若是用myBatis，則spring-mybatis.xml就能夠了)

<?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(經過Tomcat)方式配置數據源 -->

  <!-- <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName" value="${jndiName}"></property> </bean> -->

 

 

  <!-- 配置數據源 -->

  <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}" />

 

    <!-- 初始化鏈接大小 -->

    <property name="initialSize" value="0" />

    <!-- 鏈接池最大使用鏈接數量 -->

    <property name="maxActive" value="20" />

    <!-- 鏈接池最大空閒 -->

    <property name="maxIdle" value="20" />

    <!-- 鏈接池最小空閒 -->

    <property name="minIdle" value="0" />

    <!-- 獲取鏈接最大等待時間 -->

    <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" />

 

    <!-- 配置間隔多久才進行一次檢測，檢測須要關閉的空閒鏈接，單位是毫秒 -->

    <property name="timeBetweenEvictionRunsMillis" value="60000" />

    <!-- 配置一個鏈接在池中最小生存的時間，單位是毫秒 -->

    <property name="minEvictableIdleTimeMillis" value="25200000" />

 

    <!-- 打開removeAbandoned功能 -->

    <property name="removeAbandoned" value="true" />

    <!-- 1800秒，也就是30分鐘 -->

    <property name="removeAbandonedTimeout" value="1800" />

    <!-- 關閉abanded鏈接時輸出錯誤日誌 -->

    <property name="logAbandoned" value="true" />

 

    <!-- 監控數據庫 -->

    <!-- <property name="filters" value="stat" /> -->

    <property name="filters" value="mergeStat" />

  </bean>

 

  <!-- 配置hibernate session工廠 -->

  <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>

 

    <!-- 自動掃描註解方式配置的hibernate類文件 -->

    <property name="packagesToScan">

      <list>

        <value>com.jesus.sshframework.model</value>

      </list>

    </property>

  </bean>

 

  <!-- 配置事務管理器 -->

  <bean name="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">

    <property name="sessionFactory" ref="sessionFactory"></property>

  </bean>

 

  <!-- 註解方式配置事物 -->

  <!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->

 

  <!-- 攔截器方式配置事物 -->

  <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

溫少寫的 Druid的， 具體介紹

3、貼一下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必須是這樣寫，如今是maven2惟一支持的版本 -->

  <!-- The Basics -->

  <groupId>com.jesus</groupId><!--指定組名,例如：org.apache.maven -->

  <artifactId>SSHframework</artifactId><!--指定工程名例如：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><!--指定版本號 -->

  <name>SSHframework</name><!--一些無關過重要的東西，用戶描述你的項目的名字,可選的 -->

  <url>http://maven.apache.org</url><!--暫時不知何物，貌似無關重要，只是寫明開發團隊的網站，可選的 -->

  <description></description> <!-- project的描述 -->

  <inceptionYear></inceptionYear><!-- 工程的初始時間 -->

  <licenses></licenses><!--列出本工程直接的licenses，而不要列出dependencies的licenses -->

 

 

  <!-- 指定maven倉庫 -->

  <repositories><!-- 發現依賴和擴展的遠程資源庫 -->

    <!-- maven本身官方倉庫 -->

    <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>

    <!-- 阿里巴巴發佈版本倉庫 -->

    <repository>

      <id>alibaba-opensource</id>

      <name>alibaba-opensource</name>

      <url>http://code.alibabatech.com/mvn/releases/</url>

      <layout>default</layout>

    </repository>

    <!-- 阿里巴巴快照版本倉庫 -->

    <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目錄下，便可運行 -->

  <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><!-- 這個元素描述了全部與當前項目相關的依賴 -->

    <!-- 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>

   

    <!-- 文件上傳 -->

    <dependency>

      <groupId>commons-fileupload</groupId>

      <artifactId>commons-fileupload</artifactId>

      <version>1.2.2</version>

    </dependency>

   

    <!-- fastJson json數組有關的 -->

    <dependency>

      <groupId>com.alibaba</groupId>

      <artifactId>fastjson</artifactId>

      <version>1.1.26</version>

    </dependency>

   

    <!-- 使用 Jackson 把 Java 對象轉換成 JSON 字串 -->

    <dependency>

      <groupId>org.codehaus.jackson</groupId>

      <artifactId>jackson-mapper-asl</artifactId>

      <version>1.9.11</version>

    </dependency>

   

    <!-- mysql數據庫驅動 -->

    <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這是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：會使用的注意下版本更新就是了，有的可能會有jar包交叉,注意就好了。