Spring3.0MVC+MyBatis3.0+Spring3.0(全注解列子)

说明：

附件是项目截图及所需包截图

此项目在tomcat,weblogic10下测试通过

配置文件

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">
<welcome-file-list>

<welcome-file>index.jsp</welcome-file>

</welcome-file-list>

<!-- 加载Spring容器配置 -->

<listener>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

<!-- 设置Spring容器加载配置文件路径 -->

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath:com/medbri/mss/config/applicationContext-*.xml</param-value>

</context-param>

<!-- 配置SpringMvc核心控制器 -->

<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/medbri/mss/config/applicationContext-*.xml</param-value>

</init-param>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>dispatcher</servlet-name>

<url-pattern>*.do</url-pattern>

</servlet-mapping>

<!-- 解决工程编码过滤器 -->

<filter>

<filter-name>characterEncodingFilter</filter-name>

<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

<init-param>

<param-name>encoding</param-name>

<param-value>GBK</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>characterEncodingFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

</web-app>

applicationContext-common.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:jee="http://www.springframework.org/schema/jee"

xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"

xmlns:aop="http://www.springframework.org/schema/aop"

xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd"
default-autowire="byName" default-lazy-init="true">

<!-- 定义受环境影响易变的变量 -->

<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<property name="locations">

<list>

<value>classpath:com/medbri/mss/config/jdbc.properties</value>

</list>

</property>

</bean>

<!-- 使用annotation 自动注册bean,并保证@Required,@Autowired的属性被注入 -->

<context:component-scan base-package="com.medbri.mss" />

<!-- 数据源配置,使用应用内的DBCP数据库连接池 -->

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">

<!-- Connection Info -->

<property name="driverClassName" value="${jdbc.driver}" />

<property name="url" value="${jdbc.url}" />

<property name="username" value="${jdbc.username}" />

<property name="password" value="${jdbc.password}" />

<!-- Connection Pooling Info -->

<property name="initialSize" value="5" />

<property name="maxActive" value="100" />

<property name="maxIdle" value="30" />

<property name="maxWait" value="500" />

<property name="defaultAutoCommit" value="false" />

</bean>

<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

<property name="configLocation" value="classpath:com/medbri/mss/config/mybatis-config.xml" />

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

</bean>

<!-- 事务管理器配置,单数据源事务 -->

<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

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

</bean>

<!-- 通过扫描的模式，扫描目录在com/medbri/mss/mapper目录下，所有的mapper都继承SqlMapper接口 这样一个bean就可以了 -->

<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">

<property name="basePackage" value="com.medbri.mss.mapper"/>

<property name="markerInterface" value="com.medbri.mss.utils.SqlMapper"/>

</bean>

<aop:config proxy-target-class="true">

<aop:advisor pointcut="execution(* com.medbri.mss.service..*Service.*(..))"

advice-ref="txAdvice" />

<aop:advisor pointcut="execution(* com.medbri.mss.utils..*Service.*(..))"

advice-ref="txAdvice" />

</aop:config>

<tx:advice id="txAdvice">

<tx:attributes>

<tx:method name="get*" read-only="true" />

<tx:method name="find*" read-only="true" />

<tx:method name="query*" read-only="true" />

<tx:method name="is*" read-only="true" />

<tx:method name="*" propagation="REQUIRED" />

</tx:attributes>

</tx:advice>

</beans>

applicationContext-mvc.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:jee="http://www.springframework.org/schema/jee"

xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"

xmlns:aop="http://www.springframework.org/schema/aop"

xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd"
default-autowire="byName" default-lazy-init="true">

<!-- 使用annotation 自动注册bean,并保证@Required,@Autowired的属性被注入 -->

<context:component-scan base-package="com.medbri.mss" />

<!-- annotation默认的方法映射适配器 -->

<bean id="handlerMapping" class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />

<!--启动Spring MVC的注解功能，完成请求和注解POJO的映射 -->

<bean id="handlerAdapter" class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />

<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">

<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>

<property name="prefix" value="/WEB-INF/jsp/" />

<property name="suffix" value=".jsp" />

</bean>

</beans>

jdbc.properties

jdbc.driver=oracle.jdbc.driver.OracleDriver

jdbc.url=jdbc\:oracle\:thin\:@localhost\:1521\:XE

jdbc.username=project

jdbc.password=123

mybatis-config.xml

<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">

<configuration>

</configuration>

AccountMapperController.java

@Controller

@RequestMapping("/accounts")

public class AccountMapperController{

protected static final Logger logger = Logger.getLogger(AccountMapperController.class);

protected static final Integer PAGE_SIZE = 10;

@Inject

private AccountMapper accountMapper;

/**

* 转向用户添加页面

* @return 返回转向信息

*/

@RequestMapping("/addUser")

public String addUser() {

return "addUser";

}

/**

* 添加用户

* @param acc实体

* @return 返回转向信息

*/

@RequestMapping("/add")

public String add(Account acc) {

try {

accountMapper.add(acc);

} catch (Exception e) {

e.printStackTrace();

logger.error("增加时发生异常：",e);

}

return "redirect:/accounts/queryPage.do";

}

/**

* 查询用户

* @param acc实体

* @return 返回转向信息

*/

@RequestMapping("/queryPage")

public String queryPage(Account acc,Model model) {

try {

int count =accountMapper.getCount(acc);

Pagenation pagenation=new Pagenation(PAGE_SIZE,acc.getPageNum(),count);

acc.setStartRow(pagenation.getStartRow());

acc.setPageSize(PAGE_SIZE);

List<Account> list=accountMapper.getAllList(acc);

pagenation.setList(list);

model.addAttribute("pagenation",pagenation);

} catch (Exception e) {

e.printStackTrace();

logger.error("query时发生异常：",e);

}

return "userList";

}

}

AccountMapper.java

public interface AccountMapper extends SqlMapper {

/**

* 添加

*

* @param account

* 实体

* @throws Exception

* 抛出异常

*/

@Insert("insert into users values(seq_user_id.nextval,#{userName},#{userPassword})")

public void add(Account account) throws Exception;

/**

* 修改

*

* @param classMethod

* mybatis配置文件里面对应的命名空间+要执行的sql语句id

* @param entity

* 封装数据的实体

* @return 返回操作结果

* @throws Exception

* 抛出所有异常

*/

@Update("update users set userName=#{userName},userPassword=#{userPassword} where userId=#{userId}")

public void edit(Account account) throws Exception;

/**

* 删除

*

* @param entity

* 封装数据的实体

* @return 返回操作结果

* @throws Exception

* 抛出所有异常

*/

@Delete("delete from users where userId=#{userId}")

public void remvoe(Account account) throws Exception;

/**

* 以id为条件查找对象

*

* @param entity

* 封装数据的实体

* @return 返回查询结果

* @throws Exception

* 抛出所有异常

*/

@Select("select t.userId,t.userName,t.userPassword from users t where t.userId=#{userId}")

public Account get(Account account) throws Exception;

/**

* 查询

*

* @param entity

* 封装数据的实体

* @return 返回查询结果

* @throws Exception

* 抛出所有异常

*/

@Select("select * from(select a.*,rownum r from(select t.userId userId,t.userName userName,t.userPassword userPassword from users t)a ) where r > #{startRow} and rownum <= #{pageSize}")

public List<Account> getAllList(Account account) throws Exception;

/**

* 查询数量

*

* @param entity

* 封装数据的实体

* @return 返回查询结果

* @throws Exception

* 抛出所有异常

*/

@Select("select count(1)from users")

public int getCount(Account account) throws Exception;

}

SqlMapper.java

public interface SqlMapper {

}