Spring mvc + Mybatis Maven

                                                Spring mvc + Mybatis Maven

 Spring mvc + Mybatis Maven整合；利用Generate MyBatis自動生成代碼

1.pom.xml文件

<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</groupId>
    <artifactId>springmvc</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>springmvc Maven Webapp</name>
    <url>http://maven.apache.org</url>
    <properties>
        <spring.data.mongodb>1.9.2.RELEASE</spring.data.mongodb>
        <mongodb.java.driver>3.2.2</mongodb.java.driver>
        <spring.version>4.2.6.RELEASE</spring.version>
        <mybatis.version>3.2.6</mybatis.version>
        <slf4j.version>1.7.7</slf4j.version>
        <log4j.version>1.2.17</log4j.version>
    </properties>
    <dependencies>

        <!-- activemq 整合spring-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jms</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-pool</artifactId>
            <version>5.9.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-all</artifactId>
            <version>5.9.0</version>
        </dependency>
        <!-- 單元測試-->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
        <!--mongodb-->
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-mongodb</artifactId>
            <version>${spring.data.mongodb}</version>
        </dependency>
        <dependency>
            <groupId>org.mongodb</groupId>
            <artifactId>mongo-java-driver</artifactId>
            <version>${mongodb.java.driver}</version>
        </dependency>
        <!-- spring核心包 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-oxm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!-- mybatis核心包 -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>${mybatis.version}</version>
        </dependency>
        <!-- mybatis/spring包 -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>1.2.2</version>
        </dependency>
        <!-- 導入java ee jar 包 -->
        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>7.0</version>
        </dependency>
        <!-- 導入Mysql數據庫鏈接jar包 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.30</version>
        </dependency>
        <!-- 導入dbcp的jar包，用來在applicationContext.xml中配置數據庫 -->
        <dependency>
            <groupId>commons-dbcp</groupId>
            <artifactId>commons-dbcp</artifactId>
            <version>1.2.2</version>
        </dependency>
        <!-- JSTL標籤類 -->
        <dependency>
            <groupId>jstl</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
        <!-- 日誌文件管理包 -->
        <!-- log start -->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>${log4j.version}</version>
        </dependency>
        <!-- 格式化對象，方便輸出日誌 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.1.41</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <!-- log end -->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.3.1</version>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.4</version>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.9</version>
        </dependency>
        <dependency>
            <groupId>org.freemarker</groupId>
            <artifactId>freemarker</artifactId>
            <version>2.3.20</version>
        </dependency>
        <!--web service 以下都是cxf必備的-->
        <!--org.apache.cxf.transport.servlet.CXFServlet-->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>3.1.8</version>
        </dependency>
        <!--不加這個包會報錯Unable to locate spring NamespaceHandler for XML schema namespace [http://cxf.apache.org/jaxws]-->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>3.1.8</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxrs</artifactId>
            <version>3.1.8</version>
        </dependency>
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-jaxrs</artifactId>
            <version>1.9.13</version>
        </dependency>
        <!--java實現webservice，不部署到tomcat，需要jetty包支持-->
        <!-- <dependency> <groupId>org.apache.cxf</groupId>
             <artifactId>cxf-rt-transports-http-jetty</artifactId>
             <version>3.1.8</version>
         </dependency>-->

    </dependencies>
    <build>
        <finalName>mybatis-generator</finalName>
        <plugins>
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.2</version>
                <configuration>
                    <configurationFile>src/main/resources/generator/generatorConfig.xml</configurationFile>
                    <verbose>true</verbose>
                    <overwrite>true</overwrite>
                </configuration>
                <executions>
                    <execution>
                        <id>Generate MyBatis Artifacts</id>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                    </execution>
                </executions>
                <dependencies>
                    <dependency>
                        <groupId>org.mybatis.generator</groupId>
                        <artifactId>mybatis-generator-core</artifactId>
                        <version>1.3.2</version>
                    </dependency>
                </dependencies>
            </plugin>
        </plugins>
    </build>
</project>

2.web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="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">


    <!--加載配置文件-->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
            classpath:spring-*.xml,
            classpath:cxf/spring-cxf-*.xml
        </param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>


    <!-- 防止spring內存溢出監聽器 -->
    <listener>
        <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
    </listener>


    <!--配置spring框架的Servlet-->
	<servlet>
		<servlet-name>appServlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:servlet-context.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
    <servlet-mapping>
        <servlet-name>appServlet</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>


    <!-- 配置CXF框架的Servlet -->
    <servlet>
        <servlet-name>CXFServlet</servlet-name>
        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>CXFServlet</servlet-name>
        <url-pattern>/CXFServlet/*</url-pattern>
    </servlet-mapping>



    <!--攔截請求進行字符編碼轉換-->
    <filter>
        <filter-name>SetCharacterEncoding</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>SetCharacterEncoding</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>


    <welcome-file-list>
        <welcome-file></welcome-file>
    </welcome-file-list>
</web-app>

3.servlet-context.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"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:util="http://www.springframework.org/schema/util"
       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.xsd
       http://www.springframework.org/schema/mvc
       http://www.springframework.org/schema/mvc/spring-mvc.xsd
       http://www.springframework.org/schema/util
       http://www.springframework.org/schema/util/spring-util.xsd">
    <!-- 添加註解驅動 -->
    <context:annotation-config/>

    <!-- 自動掃描該包，使SpringMVC認爲包下用了@controller註解的類是控制器 -->
    <context:component-scan base-package="com.manager.controller"/>

    <!-- 對靜態資源的訪問 -->
    <mvc:resources mapping="/resources/**" location="/WEB-INF/"/>
    <mvc:resources location="/static/" mapping="/**"/>


    <!-- jsp視圖解析器  -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
          p:prefix="/WEB-INF/views"
          p:suffix=".jsp"
          p:order="2"/>

    <!-- freeMarker視圖解析器 -->
    <bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"
          p:viewClass="org.springframework.web.servlet.view.freemarker.FreeMarkerView"
          p:contentType="text/html;charset=utf-8"
          p:requestContextAttribute="request"
          p:cache="true"
          p:suffix=".ftl"
          p:order="1"/>
    <bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"
          p:freemarkerSettings-ref="freemarkerSettings"
          p:templateLoaderPath="/WEB-INF/views"/>

    <util:properties id="freemarkerSettings">
        <prop key="default_encoding">UTF-8</prop>
        <prop key="url_escaping_charset">UTF-8</prop>
        <prop key="template_update_delay">1</prop>
        <prop key="tag_syntax">auto_detect</prop>
        <prop key="whitespace_stripping">true</prop>
        <prop key="classic_compatible">true</prop>
        <prop key="number_format">0.##########</prop>
        <prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop>
        <prop key="template_exception_handler">ignore</prop>
        <prop key="object_wrapper">freemarker.ext.beans.BeansWrapper</prop>
    </util:properties>

    <!-- 配置文件上傳，如果沒有使用文件上傳可以不用配置，當然如果不配，那麼配置文件中也不必引入上傳組件包 -->
    <bean class="org.springframework.web.multipart.commons.CommonsMultipartResolver"
          p:defaultEncoding="utf-8"
          p:maxUploadSize="10485760000"
          p:maxInMemorySize="40960"/>

    <!-- 會自動註冊了validator  ConversionService  -->
    <!-- StringHttpMessageConverter編碼爲UTF-8，防止亂碼 -->
    <!-- 避免IE執行AJAX時,返回JSON出現下載文件 -->
    <mvc:annotation-driven>
        <mvc:message-converters register-defaults="true">
            <bean class="org.springframework.http.converter.StringHttpMessageConverter"
                  p:supportedMediaTypes-ref="supportedMediaTypes">
                <constructor-arg value="UTF-8"/>
            </bean>
            <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"
                  p:supportedMediaTypes-ref="supportedMediaTypes"/>
        </mvc:message-converters>
    </mvc:annotation-driven>

    <util:list id="supportedMediaTypes">
        <ref bean="mediaType1"/>
        <ref bean="mediaType2"/>
    </util:list>

    <!-- 數據交互類型設定 -->
    <bean id="mediaType1" class="org.springframework.http.MediaType">
        <constructor-arg index="0" value="text"/>
        <constructor-arg index="1" value="plain"/>
        <constructor-arg index="2" value="UTF-8"/>
    </bean>
    <bean id="mediaType2" class="org.springframework.http.MediaType">
        <constructor-arg index="0" value="*"/>
        <constructor-arg index="1" value="*"/>
        <constructor-arg index="2" value="UTF-8"/>
    </bean>
</beans>

4.spring-mybatis.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:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="
       http://www.springframework.org/schema/tx
       http://www.springframework.org/schema/tx/spring-tx-3.0.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.xsd">
    <!-- 自動掃描 -->
    <context:component-scan base-package="com.manager"/>

    <!-- 引入配置文件 -->
    <context:property-placeholder location="classpath:datasource/jdbc.properties" ignore-unresolvable="true"/>

    <!-- 配置數據源 -->
    <bean id="dataSource" destroy-method="close"
          class="org.apache.commons.dbcp.BasicDataSource"
          p:driverClassName="${db.driver}"
          p:url="${db.url}"
          p:username="${db.username}"
          p:password="${db.password}"
          p:initialSize="${db.initialSize}"
          p:maxActive="${db.maxActive}"
          p:maxIdle="${db.maxIdle}"
          p:minIdle="${db.minIdle}"
          p:maxWait="${db.maxWait}"/>

    <!-- spring和MyBatis完美整合，不需要mybatis的配置映射文件 -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"
          p:dataSource-ref="dataSource"
          p:mapperLocations="classpath:sqlmaps/*.xml"/>

    <!-- DAO接口所在包名，Spring會自動查找其下的類 --><!--只掃描帶@Repository標籤類-->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"
          p:annotationClass="org.springframework.stereotype.Repository"
          p:basePackage="com.manager.dao"
          p:sqlSessionFactoryBeanName="sqlSessionFactory"/>

    <!-- 事務管理 -->
    <bean id="transactionManager"
          class="org.springframework.jdbc.datasource.DataSourceTransactionManager"
          p:dataSource-ref="dataSource"/>

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


</beans>

5.jdbc.properties

db.driver=com.mysql.jdbc.Driver
db.url=jdbc:mysql://127.0.0.1:3306/law-case?useUnicode=true&characterEncoding=UTF-8
db.username=root
db.password=123456
#定義初始連接數
db.initialSize=0
#定義最大連接數
db.maxActive=20
#定義最大空閒
db.maxIdle=20
#定義最小空閒
db.minIdle=1
#定義最長等待時間
db.maxWait=60000

6.generatorConfig.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
        "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>


    <!-- 用本地maven庫驅動包-->
    <classPathEntry location="D:\maven\mvc-space\mysql\mysql-connector-java\5.1.30\mysql-connector-java-5.1.30.jar"/>

    <context id="law-case" targetRuntime="MyBatis3">
        <commentGenerator>
            <property name="suppressAllComments" value="true" />
        </commentGenerator>
        <!-- 配置數據庫鏈接-->
        <jdbcConnection
                driverClass="com.mysql.jdbc.Driver"
                connectionURL="jdbc:mysql://127.0.0.1:3306/test"
                userId="root"
                password="123456">
        </jdbcConnection>

        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>

        <!-- entity類路徑-->
        <javaModelGenerator targetPackage="com.manager.entity.person"
                            targetProject="src/main/java">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>

        <!-- mapper.xml類路徑-->
        <sqlMapGenerator targetPackage="com.manager.entity.person"
                         targetProject="src/main/java">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>

        <!-- dao類路徑-->
        <javaClientGenerator type="XMLMAPPER"
                             targetPackage="com.manager.dao.person"
                             targetProject="src/main/java">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>

        <!-- 配置數據庫表名 生成類名-->
        <table tableName="person" domainObjectName="Person"/>

    </context>
</generatorConfiguration>

示例下載：http://download.csdn.net/detail/u013772876/9809703