springmvc mybatis集成配置示例

简单之美，springmvc，mybatis就是一个很好的简单集成方案，能够满足一般的项目需求。闲暇时间把项目配置文件共享出来，供大家参看：

1.首先我们来看下依赖的pom：

<!-- spring --> <dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-core</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-context</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-web</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-jdbc</artifactId>  <version>${spring.version}</version> </dependency> <dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-test</artifactId>  <version>${spring.version}</version>  <scope>test</scope> </dependency> <!-- mybatis 包 --> <dependency>  <groupId>org.mybatis</groupId>  <artifactId>mybatis</artifactId>  <version>3.2.8</version> </dependency> <!--mybatis spring 插件 --> <dependency>  <groupId>org.mybatis</groupId>  <artifactId>mybatis-spring</artifactId>  <version>1.2.2</version> </dependency> <!-- mysql连接 --> <dependency>  <groupId>mysql</groupId>  <artifactId>mysql-connector-java</artifactId>  <version>5.1.34</version> </dependency> <!-- 数据源 --> <dependency>  <groupId>com.alibaba</groupId>  <artifactId>druid</artifactId>  <version>1.0.12</version> </dependency> <dependency>  <groupId>org.aspectj</groupId>  <artifactId>aspectjweaver</artifactId>  <version>1.8.4</version> </dependency> <!-- log4j --> <dependency>  <groupId>log4j</groupId>  <artifactId>log4j</artifactId>  <version>1.2.17</version> </dependency> <!-- servlet --> <dependency>  <groupId>javax.servlet</groupId>  <artifactId>servlet-api</artifactId>  <version>3.0-alpha-1</version> </dependency> <dependency>  <groupId>javax.servlet</groupId>  <artifactId>jstl</artifactId>  <version>1.2</version> </dependency> <!-- json --> <dependency>  <groupId>org.codehaus.jackson</groupId>  <artifactId>jackson-mapper-asl</artifactId>  <version>1.9.13</version> </dependency> <dependency>  <groupId>com.alibaba</groupId>  <artifactId>fastjson</artifactId>  <version>1.2.3</version> </dependency> <dependency>  <groupId>com.fasterxml.jackson.core</groupId>  <artifactId>jackson-annotations</artifactId>  <version>${jackson.version}</version> </dependency> <dependency>  <groupId>com.fasterxml.jackson.core</groupId>  <artifactId>jackson-core</artifactId>  <version>${jackson.version}</version> </dependency> <dependency>  <groupId>com.fasterxml.jackson.core</groupId>  <artifactId>jackson-databind</artifactId>  <version>${jackson.version}</version> </dependency> <!-- 文件上传 --> <dependency>  <groupId>commons-io</groupId>  <artifactId>commons-io</artifactId>  <version>2.4</version> </dependency> <dependency>  <groupId>commons-fileupload</groupId>  <artifactId>commons-fileupload</artifactId>  <version>1.2.2</version> </dependency>

spring 选用的是4.1.4的版本，根据系统需要我们可以选择自己适合的版本。

2.相关的配置文件：

a)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-4.1.xsd  http://www.springframework.org/schema/context  http://www.springframework.org/schema/context/spring-context-4.1.xsd"> <!--引入配置属性文件 --> <context:property-placeholder location="classpath:config.properties" /> <!--自动扫描含有@Service将其注入为bean --> <context:component-scan base-package="com.demo.report.web.service" />

b)spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" 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" xsi:schemaLocation="http://www.springframework.org/schema/beans  http://www.springframework.org/schema/beans/spring-beans-4.1.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controller包下的所有类，如果@Controller注入为bean --> <context:component-scan base-package="com.demo.report.web.controller" /> <!-- 避免IE执行AJAX时,返回JSON出现下载文件 --> <bean id="mappingJacksonHttpMessageConverter"> <property name="supportedMediaTypes">  <list>  <value>text/html;charset=UTF-8</value>  </list> </property> </bean> <!-- 启动Spring MVC的注解功能，完成请求和注解POJO的映射 --> <bean> <property name="messageConverters">  <list>  <!-- json转换器 -->  <ref bean="mappingJacksonHttpMessageConverter" />  </list> </property> </bean> <!-- 对模型视图名称的解析，即在模型视图名称添加前后缀 --> <bean> <property name="viewClass"  value="org.springframework.web.servlet.view.JstlView" /> <property name="prefix" value="" /> <property name="suffix" value="" /> </bean> <!-- 配置多文件上传  <bean id="multipartResolver"> <property name="defaultEncoding">  <value>UTF-8</value> </property> <property name="maxUploadSize">  <value>32505856</value> </property> <property name="maxInMemorySize">  <value>4096</value> </property> </bean>--></beans>

c)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: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-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/aop  http://www.springframework.org/schema/aop/spring-aop-4.1.xsd "> <!-- 配置数据源 使用的是Druid数据源 --> <bean name="dataSource" init-method="init" destroy-method="close"> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <!-- 初始化连接大小 --> <property name="initialSize" value="0" /> <!-- 连接池最大使用连接数量 --> <property name="maxActive" value="20" />  <!-- 连接池最小空闲 --> <property name="minIdle" value="0" /> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="60000" /> <property name="poolPreparedStatements" value="true" /> <property name="maxPoolPreparedStatementPerConnectionSize"  value="33" /> <!-- 用来检测有效sql --> <property name="validationQuery" value="${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测，检测需要关闭的空闲连接，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="mergeStat" /> </bean> <!-- myBatis文件 --> <bean id="sqlSessionFactory"> <property name="dataSource" ref="dataSource" /> <!-- 自动扫描entity目录, 省掉Configuration.xml里的手工配置 --> <property name="mapperLocations" value="classpath:com/demo/report/web/mapper/*.xml" /> </bean> <bean> <property name="basePackage" value="com.feidai.report.web.mapper" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> </bean> <!-- 配置事务管理器 --> <bean id="transactionManager"> <property name="dataSource" ref="dataSource" /> </bean>

d)web.xml

<display-name>springmvc_mybatis_demo</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring.xml,classpath:spring-mybatis.xml</param-value> </context-param> <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> <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> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 防止spring内存溢出监听器 --> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener> <servlet> <description>spring mvc servlet</description> <servlet-name>rest</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param>  <param-name>contextConfigLocation</param-name>  <param-value>  classpath:spring-mvc.xml  </param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>rest</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <servlet> <servlet-name>DruidStatView</servlet-name> <servlet-class>com.alibaba.druid.support.http.StatViewServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>DruidStatView</servlet-name> <url-pattern>/druid/*</url-pattern> </servlet-mapping> <!-- 配置session超时时间，单位分钟 --> <session-config> <session-timeout>30</session-timeout> </session-config> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list>

使用了druid的数据源，在web中的详细配置可以参看代码。

以上就是对springmvc mybatis集成配置的资料整理，后续继续补充相关资料，谢谢大家对本站的支持！