基于Spring + Spring MVC + Mybatis 构建项目

原创
2015/09/25 17:54
阅读数 292

首先是项目结构


接下就开始项目的搭建

1. 创建一个maven项目

2. 修改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.liwbn</groupId>
    <artifactId>Spring4MyBatis</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>Spring4MyBatis Maven Webapp</name>
    <url>http://maven.apache.org</url>
    <dependencies>
        <!-- junit -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
        </dependency>

        <!-- springframe start -->
        <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>
        <!-- springframe end -->

        <!-- mybatis start-->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>${mybatis.version}</version>
        </dependency>

        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>${mybatis.spring.version}</version>
        </dependency>
        <!--mybatis end-->

        <!-- mysql-connector -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>${mysql.connector.version}</version>
        </dependency>

        <!-- DruidDataSource -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>${druid.version}</version>
        </dependency>

        <!-- jackson -->
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>${jackson.version}</version>
        </dependency>

        <!-- log start -->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>${log4j.version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <!-- log end -->

        <!-- servlet api -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.0.1</version>
            <scope>provided</scope>
        </dependency>

        <!-- jstl -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>${jstl.version}</version>
        </dependency>

        <!-- start apache -->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>${commons.fileupload.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>${httpclient.version}</version>
        </dependency>

        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>${commons.codec.version}</version>
        </dependency>

        <dependency>
            <groupId>commons-net</groupId>
            <artifactId>commons-net</artifactId>
            <version>${commons.net.version}</version>
        </dependency>

        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.1.3</version>
        </dependency>
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
            <version>3.2.1</version>
        </dependency>

        <!-- end apache -->

        <!-- cglib -->
        <dependency>
            <groupId>cglib</groupId>
            <artifactId>cglib-nodep</artifactId>
            <version>${cglib.version}</version>
        </dependency>

        <!-- aspectjweaver -->
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>${aspectj.version}</version>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>${aspectj.version}</version>
        </dependency>

        <dependency>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-core</artifactId>
            <version>1.3.2</version>
            <type>jar</type>
            <scope>test</scope>
        </dependency>
    </dependencies>
    
    <properties>
        <!-- base setting -->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.build.locales>zh_CN</project.build.locales>
        <project.build.jdk>1.7</project.build.jdk>

        <!-- plugin setting -->
        <mybatis.generator.generatorConfig.xml>${basedir}/src/test/resources/generatorConfig.xml</mybatis.generator.generatorConfig.xml>
        <mybatis.generator.generatorConfig.properties>file:///${basedir}/src/test/resources/generatorConfig.properties</mybatis.generator.generatorConfig.properties>

        <!-- plugin versions -->
        <plugin.mybatis.generator>1.3.1</plugin.mybatis.generator>
        <plugin.maven-compiler>3.1</plugin.maven-compiler>

        <!-- lib versions -->
        <junit.version>4.11</junit.version>
        <spring.version>4.0.2.RELEASE</spring.version>
        <mybatis.version>3.2.2</mybatis.version>
        <mybatis.spring.version>1.2.2</mybatis.spring.version>
        <mysql.connector.version>5.1.30</mysql.connector.version>
        <postgresql.version>9.1-901.jdbc4</postgresql.version>
        <slf4j.version>1.6.6</slf4j.version>
        <log4j.version>1.2.12</log4j.version>
        <httpclient.version>4.1.2</httpclient.version>
        <jackson.version>1.9.13</jackson.version>
        <c3p0.version>0.9.1.2</c3p0.version>
        <druid.version>1.0.5</druid.version>
        <tomcat.jdbc.version>7.0.53</tomcat.jdbc.version>
        <jstl.version>1.2</jstl.version>
        <google.collections.version>1.0</google.collections.version>
        <cglib.version>3.1</cglib.version>
        <shiro.version>1.2.3</shiro.version>
        <commons.fileupload.version>1.3.1</commons.fileupload.version>
        <commons.codec.version>1.9</commons.codec.version>
        <commons.net.version>3.3</commons.net.version>
        <aspectj.version>1.6.12</aspectj.version>
        <netty.version>4.0.18.Final</netty.version>
        <hibernate.validator.version>5.1.1.Final</hibernate.validator.version>
    </properties>
    
    
    <build>
        <finalName>Spring4MyBatis</finalName>
        <plugins>
            <!-- Mybatis generator代码生成插件 配置 -->
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>${plugin.mybatis.generator}</version>
                <configuration>
                    <configurationFile>${mybatis.generator.generatorConfig.xml}</configurationFile>
                    <overwrite>true</overwrite>
                    <verbose>true</verbose>
                </configuration>
            </plugin>

            <!--Maven编译插件 配置 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${plugin.maven-compiler}</version>
                <configuration>
                    <source>${project.build.jdk}</source>
                    <target>${project.build.jdk}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                </configuration>
            </plugin>
        </plugins>
        
        <!--配置Maven 对resource文件 过滤 -->
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>true</filtering>
            </resource>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>true</filtering>
            </resource>
        </resources>
    </build>
</project>

3. 添加application.properties

jdbc.username=root
jdbc.password=liweibin

##DataSource Global Setting

#\u914D\u7F6E\u521D\u59CB\u5316\u5927\u5C0F\u3001\u6700\u5C0F\u3001\u6700\u5927
ds.initialSize=1
ds.minIdle=1
ds.maxActive=20

#\u914D\u7F6E\u83B7\u53D6\u8FDE\u63A5\u7B49\u5F85\u8D85\u65F6\u7684\u65F6\u95F4 
ds.maxWait=60000

#\u914D\u7F6E\u95F4\u9694\u591A\u4E45\u624D\u8FDB\u884C\u4E00\u6B21\u68C0\u6D4B\uFF0C\u68C0\u6D4B\u9700\u8981\u5173\u95ED\u7684\u7A7A\u95F2\u8FDE\u63A5\uFF0C\u5355\u4F4D\u662F\u6BEB\u79D2
ds.timeBetweenEvictionRunsMillis=60000

#\u914D\u7F6E\u4E00\u4E2A\u8FDE\u63A5\u5728\u6C60\u4E2D\u6700\u5C0F\u751F\u5B58\u7684\u65F6\u95F4\uFF0C\u5355\u4F4D\u662F\u6BEB\u79D2
ds.minEvictableIdleTimeMillis=300000

4. 添加log4j.properties

# DEBUG,INFO,WARN,ERROR,FATAL
LOG_LEVEL=INFO

log4j.rootLogger=${LOG_LEVEL},CONSOLE,FILE
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.Encoding=utf-8
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
#log4j.appender.CONSOLE.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss} %C{8}@(%F:%L):%m%n 
log4j.appender.CONSOLE.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss} %C{1}@(%F:%L):%m%n

#log4j.appender.FILE=org.apache.log4j.DailyRollingFileAppender
#log4j.appender.FILE.File=${catalina.base}/logs/quick4j.log
#log4j.appender.FILE.Encoding=utf-8
#log4j.appender.FILE.DatePattern='.'yyyy-MM-dd
#log4j.appender.FILE.layout=org.apache.log4j.PatternLayout
##log4j.appender.FILE.layout=org.apache.log4j.HTMLLayout
#log4j.appender.FILE.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH\:mm\:ss} %C{8}@(%F\:%L)\:%m%n 

log4j.logger.com.ibatis=DEBUG
log4j.logger.com.ibatis.common.jdbc.SimpleDataSource=DEBUG
log4j.logger.com.ibatis.common.jdbc.ScriptRunner=DEBUG
log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate=DEBUG
log4j.logger.java.sql.Connection=DEBUG
log4j.logger.java.sql.Statement=DEBUG
log4j.logger.java.sql.PreparedStatement=DEBUG

5. 添加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>
    <properties>
        <property name="dialectClass" value="com.liwbn.web.core.orm.dialect.MySql5Dialect"/>
    </properties>

    <!-- 配置mybatis的缓存,延迟加载等等一系列属性 -->
    <settings>

        <!-- 全局映射器启用缓存 -->
        <setting name="cacheEnabled" value="true"/>

        <!-- 查询时,关闭关联对象即时加载以提高性能 -->
        <setting name="lazyLoadingEnabled" value="true"/>

        <!-- 对于未知的SQL查询,允许返回不同的结果集以达到通用的效果 -->
        <setting name="multipleResultSetsEnabled" value="true"/>

        <!-- 允许使用列标签代替列名 -->
        <setting name="useColumnLabel" value="true"/>

        <!-- 不允许使用自定义的主键值(比如由程序生成的UUID 32位编码作为键值),数据表的PK生成策略将被覆盖 -->
        <setting name="useGeneratedKeys" value="false"/>

        <!-- 给予被嵌套的resultMap以字段-属性的映射支持 FULL,PARTIAL -->
        <setting name="autoMappingBehavior" value="PARTIAL"/>

        <!-- 对于批量更新操作缓存SQL以提高性能 BATCH,SIMPLE -->
        <!-- <setting name="defaultExecutorType" value="BATCH" /> -->

        <!-- 数据库超过25000秒仍未响应则超时 -->
        <!-- <setting name="defaultStatementTimeout" value="25000" /> -->

        <!-- Allows using RowBounds on nested statements -->
        <setting name="safeRowBoundsEnabled" value="false"/>

        <!-- Enables automatic mapping from classic database column names A_COLUMN to camel case classic Java property names aColumn. -->
        <setting name="mapUnderscoreToCamelCase" value="true"/>

        <!-- MyBatis uses local cache to prevent circular references and speed up repeated nested queries. By default (SESSION) all queries executed during a session are cached. If localCacheScope=STATEMENT 
            local session will be used just for statement execution, no data will be shared between two different calls to the same SqlSession. -->
        <setting name="localCacheScope" value="SESSION"/>

        <!-- Specifies the JDBC type for null values when no specific JDBC type was provided for the parameter. Some drivers require specifying the column JDBC type but others work with generic values 
            like NULL, VARCHAR or OTHER. -->
        <setting name="jdbcTypeForNull" value="OTHER"/>

        <!-- Specifies which Object's methods trigger a lazy load -->
        <setting name="lazyLoadTriggerMethods" value="equals,clone,hashCode,toString"/>

        <!-- 设置关联对象加载的形态,此处为按需加载字段(加载字段由SQL指 定),不会加载关联表的所有字段,以提高性能 -->
        <setting name="aggressiveLazyLoading" value="false"/>

    </settings>

    <typeAliases>
        <package name="com.liwbn.web.core.dao"/>
    </typeAliases>

    <plugins>
        <plugin interceptor="com.liwbn.web.core.orm.mybatis.PaginationResultSetHandlerInterceptor"/>
        <plugin interceptor="com.liwbn.web.core.orm.mybatis.PaginationStatementHandlerInterceptor"/>
    </plugins>

</configuration>

6. 添加applicationContext.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:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx" xmlns:p="http://www.springframework.org/schema/p"
       xmlns:util="http://www.springframework.org/schema/util" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
       xmlns:cache="http://www.springframework.org/schema/cache"
       xsi:schemaLocation="
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context.xsd
    http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx.xsd
    http://www.springframework.org/schema/jdbc
    http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
    http://www.springframework.org/schema/cache
    http://www.springframework.org/schema/cache/spring-cache.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop.xsd
    http://www.springframework.org/schema/util
    http://www.springframework.org/schema/util/spring-util.xsd">

    <!-- 自动扫描包 ,将带有注解的类 纳入spring容器管理 -->
    <context:component-scan base-package="com.liwbn.web"></context:component-scan>

    <!-- 引入配置文件 -->
    <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <list>
                <value>classpath*:application.properties</value>
            </list>
        </property>
    </bean>

    <!-- dataSource 配置 -->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
        <!-- 基本属性 url、user、password -->
        <property name="url" value="${jdbc.url}"/>
        <property name="username" value="${jdbc.username}"/>
        <property name="password" value="${jdbc.password}"/>

        <!-- 配置初始化大小、最小、最大 -->
        <property name="initialSize" value="${ds.initialSize}"/>
        <property name="minIdle" value="${ds.minIdle}"/>
        <property name="maxActive" value="${ds.maxActive}"/>

        <!-- 配置获取连接等待超时的时间 -->
        <property name="maxWait" value="${ds.maxWait}"/>

        <!-- 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="${ds.timeBetweenEvictionRunsMillis}"/>

        <!-- 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="${ds.minEvictableIdleTimeMillis}"/>

        <property name="validationQuery" value="SELECT 'x'"/>
        <property name="testWhileIdle" value="true"/>
        <property name="testOnBorrow" value="false"/>
        <property name="testOnReturn" value="false"/>

        <!-- 打开PSCache,并且指定每个连接上PSCache的大小 -->
        <property name="poolPreparedStatements" value="false"/>
        <property name="maxPoolPreparedStatementPerConnectionSize" value="20"/>

        <!-- 配置监控统计拦截的filters -->
        <property name="filters" value="stat"/>
    </bean>

    <!-- mybatis文件配置,扫描所有mapper文件 -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean" p:dataSource-ref="dataSource"
          p:configLocation="classpath:mybatis-config.xml"
          p:mapperLocations="classpath:com/liwbn/web/dao/*.xml"/>

    <!-- spring与mybatis整合配置,扫描所有dao -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer" p:basePackage="com.liwbn.web.dao"
          p:sqlSessionFactoryBeanName="sqlSessionFactory"/>

    <!-- 对dataSource 数据源进行事务管理 -->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"
          p:dataSource-ref="dataSource"/>

    <!-- 事务管理 通知 -->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <!-- 对insert,update,delete 开头的方法进行事务管理,只要有异常就回滚 -->
            <tx:method name="insert*" propagation="REQUIRED" rollback-for="java.lang.Throwable"/>
            <tx:method name="update*" propagation="REQUIRED" rollback-for="java.lang.Throwable"/>
            <tx:method name="delete*" propagation="REQUIRED" rollback-for="java.lang.Throwable"/>
            <!-- select,count开头的方法,开启只读,提高数据库访问性能 -->
            <tx:method name="select*" read-only="true"/>
            <tx:method name="count*" read-only="true"/>
            <!-- 对其他方法 使用默认的事务管理 -->
            <tx:method name="*"/>
        </tx:attributes>
    </tx:advice>

    <!-- 事务 aop 配置 -->
    <aop:config>
        <aop:pointcut id="serviceMethods" expression="execution(* com.liwbn.web.service..*(..))"/>
        <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceMethods"/>
    </aop:config>

    <!-- 配置使Spring采用CGLIB代理 -->  
    <aop:aspectj-autoproxy proxy-target-class="true"/> 
</beans>

7. 添加spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.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 
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd 
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">

    <!-- 扫描controller(controller层注入) -->
    <context:component-scan base-package="com.liwbn.web.controller"/>
    <mvc:annotation-driven/>

    <!-- 支持返回json(避免IE在ajax请求时,返回json出现下载 ) -->
    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
        <property name="messageConverters">
            <list>
                <ref bean="mappingJacksonHttpMessageConverter"/>
            </list>
        </property>
    </bean>
    <bean id="mappingJacksonHttpMessageConverter"
          class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
        <property name="supportedMediaTypes">
            <list>
                <value>text/plain;charset=UTF-8</value>
                <value>application/json;charset=UTF-8</value>
            </list>
        </property>
    </bean>
    <!-- 支持返回json -->

    <!-- 对模型视图添加前后缀 -->
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
          p:prefix="/WEB-INF/views/" p:suffix=".jsp"/>

    <!-- 配置springMVC处理上传文件的信息 -->
    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="defaultEncoding" value="utf-8"/>
        <property name="maxUploadSize" value="10485760000"/>
        <property name="maxInMemorySize" value="40960"/>
    </bean>

</beans>

8. 修改web.xml

<?xml version="1.0" encoding="utf-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" version="2.4" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
    <!-- Spring -->
    <!-- 配置Spring配置文件路径 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>
            classpath*:applicationContext.xml
        </param-value>
    </context-param>
    <!-- 配置Spring上下文监听器 -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <!-- Spring -->

    <!-- 配置Spring字符编码过滤器 -->
    <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>

    <!-- 配置log4j配置文件路径 -->
    <context-param>
        <param-name>log4jConfigLocation</param-name>
        <param-value>classpath:log4j.properties</param-value>
    </context-param>
    <!-- 60s 检测日志配置 文件变化 -->
    <context-param>
        <param-name>log4jRefreshInterval</param-name>
        <param-value>60000</param-value>
    </context-param>

    <!-- 配置Log4j监听器 -->
    <listener>
        <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
    </listener>

    <!-- Spring MVC 核心控制器 DispatcherServlet 配置 -->
    <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*:spring-mvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>dispatcher</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

    <!-- 首页 -->
    <welcome-file-list>
        <welcome-file>rest/index</welcome-file>
    </welcome-file-list>

    <!-- 错误页 -->
    <error-page>
        <error-code>404</error-code>
        <location>/rest/page/404</location>
    </error-page>
    <error-page>
        <error-code>500</error-code>
        <location>/rest/page/500</location>
    </error-page>
    <error-page>
        <exception-type>org.apache.shiro.authz.AuthorizationException</exception-type>
        <location>/rest/page/401</location>
    </error-page>

</web-app>

项目结构已经上传gitos,包括一个mybatis的分页插件。

http://git.oschina.net/liwb123/Spring4MyBatis

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