搭建 spring + spring mvc +mybatis web项目

旧城等待， 2022-07-16 11:10 202阅读 0赞

## 2017 4 13 编辑 你可以直接 去 我的git上拉取我的example 。在上面开始写代码（参考我的另一篇-ssh使用流程）。 ##

搭建项目 ： 我是看的[这个][Link 1] 自己搭建的。

原博的项目 在git 上失效了。 我把自己搭的 放在了 git ，你可以去下载看看，然后在试试去自己搭。  
[点击这里下载项目源码][Link 2]

搭建的时候，遇到了一些问题。 这里 我们 来一步一步 重新搭建。

先看看 项目 结构  
![project struct][]

请注意： 这个是我把 maven 项目转换成了 web项目的 项目结构图。

我没有写多余的代码，只是完成了 spring +spring mvc +mybatis 的构建。加了一个index.jsp

**运行成效果图：**  
![result][]

现在开始我们的项目构建之路：

1.  创建maven 工程。 （因为我本地已经有了example ，我需要重新创建个 起名： ex）
    
        file-> new ->peoject->maven ->maven project

![create maven project 1](https://imgconvert.csdnimg.cn/aHR0cDovL2ltZy5ibG9nLmNzZG4ubmV0LzIwMTYxMDE2MTYyMjE1NzA0?x-oss-process=image/format,png)
    
    next 
      ![create maven project 2](https://imgconvert.csdnimg.cn/aHR0cDovL2ltZy5ibG9nLmNzZG4ubmV0LzIwMTYxMDE2MTYyNDQ5NTcy?x-oss-process=image/format,png)
    
    click next 
    
     ![create maven project 3](https://imgconvert.csdnimg.cn/aHR0cDovL2ltZy5ibG9nLmNzZG4ubmV0LzIwMTYxMDE2MTYyNjEwNzkx?x-oss-process=image/format,png)
      选中 图片中的 webapp  
    (我之前搭建的时候遇到了问题。就是这一块有问题  如果你也遇到了问题 点击看看是不是问题一样  [点击这里解决问](http://www.cnblogs.com/longshiyVip/p/4689965.html)题       )
    
    
      click   next 
     
       ![create maven project 4](https://imgconvert.csdnimg.cn/aHR0cDovL2ltZy5ibG9nLmNzZG4ubmV0LzIwMTYxMDE2MTY0MTI2MTIx?x-oss-process=image/format,png)
    
    
    	 group Id :   包名  
    	 artifact id: 项目名
    	 
    	 click   finnished

到这里。 maven 项目就创建成功了。

ex项目的展开图：
        ![create maven project 5](https://img-blog.csdn.net/20161016164023500)
    
    可以看到 maven  dependencies   只有一个 jar包   。 
       
      （还不知道 maven？  [点击这里](https://maven.apache.org/)

现在开始用maven 管理 复杂的jar 依赖

1.  pox.xml :maven jar 依赖管理

<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.xuezhixin</groupId>
    	<artifactId>example</artifactId>
    	<version>1.0</version>
    	<packaging>war</packaging>
    
    	<properties>
    		<spring.version>4.2.3.RELEASE</spring.version>
    		<mybatis.version>3.4.0</mybatis.version>
    	</properties>
    
    
    	<dependencies>
    		<dependency>
    			<groupId>javax.servlet</groupId>
    			<artifactId>javax.servlet-api</artifactId>
    			<version>3.0.1</version>
    			<scope>provided</scope>
    		</dependency>
    
    
    		<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-webmvc</artifactId>
    			<version>${spring.version}</version>
    		</dependency>
    		
    		
    		
    		
    		
    
    		
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-test</artifactId>
    			<version>${spring.version}</version>
    			<scope>test</scope>
    		</dependency>
    		
    
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-jdbc</artifactId>
    			<version>${spring.version}</version>
    		</dependency>
    
    
    		<dependency>
    			<groupId>junit</groupId>
    			<artifactId>junit</artifactId>
    			<version>4.8.2</version>
    			<scope>test</scope>
    		</dependency>
    
    		
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-websocket</artifactId>
    			<version>${spring.version}</version>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-messaging</artifactId>
    			<version>${spring.version}</version>
    		</dependency>
    
    
    		<dependency>
    			<groupId>com.fasterxml.jackson.core</groupId>
    			<artifactId>jackson-databind</artifactId>
    			<version>2.6.3</version>
    		</dependency>
    
    		<dependency>
    			<groupId>commons-fileupload</groupId>
    			<artifactId>commons-fileupload</artifactId>
    			<version>1.2.2</version>
    		</dependency>
    		<dependency>
    			<groupId>commons-io</groupId>
    			<artifactId>commons-io</artifactId>
    			<version>2.2</version>
    		</dependency>
    		
    		
    		<dependency>
    			<groupId>com.alibaba</groupId>
    			<artifactId>druid</artifactId>
    			<version>1.0.9</version>
    		</dependency>
    			
    		<dependency>
    			<groupId>mysql</groupId>
    			<artifactId>mysql-connector-java</artifactId>
    			<version>5.1.39</version>
    		</dependency>
    
    		<dependency>
    			<groupId>org.slf4j</groupId>
    			<artifactId>slf4j-log4j12</artifactId>
    			<version>1.7.2</version>
    		</dependency>
    
    
    		<dependency>
    			<groupId>redis.clients</groupId>
    			<artifactId>jedis</artifactId>
    			<version>2.7.2</version>
    		</dependency>
    		
    		
    		<dependency>
    			<groupId>javax.servlet</groupId>
    			<artifactId>jstl</artifactId>
    			<version>1.2</version>
    		</dependency>
    		
    		<dependency>
    		    <groupId>org.mybatis</groupId>
    		    <artifactId>mybatis</artifactId>
    		    <version>${mybatis.version}</version>
    		</dependency>
    		
    
    		<dependency>
    		    <groupId>org.mybatis</groupId>
    		    <artifactId>mybatis-spring</artifactId>
    		    <version>1.3.0</version>
    		</dependency>
    
    
    
    
    		<dependency>
    		    <groupId>org.apache.poi</groupId>
    		    <artifactId>poi</artifactId>
    		    <version>3.14</version>
    		</dependency>
    		
    		
    		<dependency>
    		    <groupId>org.hibernate</groupId>
    		    <artifactId>hibernate-validator</artifactId>
    		    <version>5.1.3.Final</version>
    		</dependency>
    		
    		
    		<dependency>
    		    <groupId>org.apache.shiro</groupId>
    		    <artifactId>shiro-all</artifactId>
    		    <version>1.2.4</version>
    		</dependency>
    		
    		
    		<dependency>
    		    <groupId>org.mybatis.generator</groupId>
    		    <artifactId>mybatis-generator-core</artifactId>
    		    <version>1.3.2</version>
    		</dependency>
    		
    		
    		<dependency>
    		    <groupId>org.apache.lucene</groupId>
    		    <artifactId>lucene-core</artifactId>
    		    <version>3.6.2</version>
    		</dependency>
    		
    		
    		<dependency>
    		    <groupId>org.freemarker</groupId>
    		    <artifactId>freemarker</artifactId>
    		    <version>2.3.20</version>
    		</dependency>
    		
    		
    		
    		<dependency>
    		    <groupId>org.quartz-scheduler</groupId>
    		    <artifactId>quartz</artifactId>
    		    <version>2.2.1</version>
    		</dependency>
    		
    		
    		<dependency>
    		    <groupId>aspectj</groupId>
    		    <artifactId>aspectjrt</artifactId>
    		    <version>1.5.4</version>
    		</dependency>
    				
    		
    		<dependency>
    		    <groupId>aspectj</groupId>
    		    <artifactId>aspectjweaver</artifactId>
    		    <version>1.5.4</version>
    		</dependency>
    		
    		
    		<dependency>
    		    <groupId>net.sf.ehcache</groupId>
    		    <artifactId>ehcache</artifactId>
    		    <version>2.10.2</version>
    		</dependency>
    		
    		
    		
    		<dependency>
    			<groupId>org.mybatis.generator</groupId>
    			<artifactId>mybatis-generator-core</artifactId>
    			<version>1.3.2</version>
    		</dependency>
    		
    		
    		
    		
    
    	</dependencies>
    	<build>
    		<resources>
          <resource>
            <directory>src/main/java</directory>
            <excludes>
              <exclude>**/*.*</exclude>
            </excludes>
          </resource>
          <resource>
            <directory>src/main/resources</directory>
            <excludes>
              <exclude>**/*.*</exclude>
            </excludes>
          </resource>
        </resources>
        <plugins>
          <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.3</version>
            <configuration>
              <source>1.8</source>
              <target>1.8</target>
              
            </configuration>
          </plugin>
          <plugin>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.6</version>
            <configuration>
              <warSourceDirectory>WebContent</warSourceDirectory>
              <failOnMissingWebXml>false</failOnMissingWebXml>
            </configuration>
          </plugin>
        </plugins>
    		
    		
    		
    		
    	</build>
    </project>

2。 web.xml [点击这里了解更多关于web.xml][web.xml]  
配置web.xml

web.xml 位置
       ![show web.xml location](https://img-blog.csdn.net/20161016214611705)

<?xml version="1.0" encoding="utf-8"?>
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee"
             xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
             id="WebApp_ID" version="3.0">
    
        
        
        <context-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>
                classpath*:applicationContext.xml
                classpath*:applicationContext-shiro.xml
               
            </param-value>
        </context-param>
        
        <listener>
            <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
        </listener>
        
    
        
        <filter>
            <filter-name>encodingFilter</filter-name>
            <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
            <async-supported>true</async-supported>
            <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>
    
        
        <filter>
            <filter-name>shiroFilter</filter-name>
            <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
            <async-supported>true</async-supported>
            <init-param>
                <param-name>targetFilterLifecycle</param-name>
                <param-value>true</param-value>
            </init-param>
        </filter>
        <filter-mapping>
            <filter-name>shiroFilter</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>
    
        
        <context-param>
            <param-name>log4jConfigLocation</param-name>
            <param-value>classpath:log4j.properties</param-value>
        </context-param>
        
        <context-param>
            <param-name>log4jRefreshInterval</param-name>
            <param-value>60000</param-value>
        </context-param>
    
        
        <listener>
            <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
        </listener>
    
        
        <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>
            <async-supported>true</async-supported>
        </servlet>
        <servlet-mapping>
            <servlet-name>dispatcher</servlet-name>
            
            <url-pattern>/rest/*</url-pattern>
        </servlet-mapping>
    
        
        <welcome-file-list>
            
            <welcome-file>index.jsp</welcome-file>
        </welcome-file-list>
    
        
        <error-page>
            <error-code>404</error-code>
            <location>/rest/page/404</location>
        </error-page>
        <error-page>
            <exception-type>org.apache.shiro.authz.AuthorizationException</exception-type>
            <location>/rest/page/401</location>
        </error-page>
        
    	<session-config>
    		<session-timeout>1440</session-timeout>
    	</session-config>
    </web-app>

**会看到项目 打了 ❌**  
解决问题:在项目上点右键  
![这里写图片描述][format_png]

![这里写图片描述][format_png 1]  
把图中 有❌ 的 全部 remove  
remove 后发现，还有错 继续  
![这里写图片描述][format_png 2]  
[点击这里][Link 3] 解决问题  
如果还显示有错误，看看 problem 那里 提示什么错误信息 ，删除就可以了。  
3. spring 配置

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">
    
        
        <context:component-scan base-package="com.xuezhixin.ex"></context:component-scan>
    
        
        <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
            <property name="locations">
                <list>
                    <value>classpath*:application.properties</value>
                </list>
            </property>
        </bean>
    
        
        <bean id="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}"/>
    
            
            <property name="initialSize" value="${ds.initialSize}"/>
            <property name="minIdle" value="${ds.minIdle}"/>
            <property name="maxActive" value="${ds.maxActive}"/>
    
            
            <property name="maxWait" value="${ds.maxWait}"/>
    
            
            <property name="timeBetweenEvictionRunsMillis" value="${ds.timeBetweenEvictionRunsMillis}"/>
    
            
            <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"/>
    
            
            <property name="poolPreparedStatements" value="false"/>
            <property name="maxPoolPreparedStatementPerConnectionSize" value="20"/>
    
            
            <property name="filters" value="stat"/>
        </bean>
    
        
        <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean" p:dataSource-ref="dataSource"
              p:configLocation="classpath:mybatis-config.xml"
              p:mapperLocations="classpath:com/xuezhixin/ex/web/dao/*.xml"/>  
    
        
        <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer" p:basePackage="com.xuezhixin.ex.web.dao"
              p:sqlSessionFactoryBeanName="sqlSessionFactory"/>
    
        
        <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"
              p:dataSource-ref="dataSource"/>
    
        
        <tx:advice id="txAdvice" transaction-manager="transactionManager">
            <tx:attributes>
                
                <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"/>
               
                
                <tx:method name="select*" read-only="true"/>
                <tx:method name="count*" read-only="true"/>
                
                <tx:method name="*"/>
            </tx:attributes>
        </tx:advice>
    
        
        <aop:config>
            <aop:pointcut id="serviceMethods" expression="execution(* com.xuezhixin.ex.web.service..*(..))"/>
            <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceMethods"/>
        </aop:config>
    
        
        <aop:aspectj-autoproxy proxy-target-class="true"/>
    
        
        <tx:annotation-driven transaction-manager="transactionManager"/>
    
        
        
    </beans>

1.  application.properties

##JDBC Global Setting
    jdbc.driver=com.mysql.jdbc.Driver
    jdbc.url=jdbc:mysql://localhost:3306/ex?useUnicode=true&characterEncoding=utf-8
    jdbc.username=root
    jdbc.password=xxxxxxxx
    
    ##DataSource Global Setting
    
    #配置初始化大小、最小、最大
    ds.initialSize=1
    ds.minIdle=1
    ds.maxActive=20
    
    #配置获取连接等待超时的时间 
    ds.maxWait=60000
    
    #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
    ds.timeBetweenEvictionRunsMillis=60000
    
    #配置一个连接在池中最小生存的时间，单位是毫秒
    ds.minEvictableIdleTimeMillis=300000

ehcache.xml

<?xml version="1.0" encoding="UTF-8"?>
    <ehcache updateCheck="false" name="txswx-ehcache">
    	<diskStore path="java.io.tmpdir" />
    	
    	<defaultCache 
    		maxEntriesLocalHeap="10000" 
    		eternal="true" 
    		timeToIdleSeconds="300" 
    		timeToLiveSeconds="600" 
    		overflowToDisk="true" 
    		maxEntriesLocalDisk="100000" />
    </ehcache>```
    
    6.
       Apache Shiro 配置 ： 要配置realms bean
       applicationContext-shiro.xml

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

<description>apache shiro配置</description>
    
    
    
    <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
      
        <property name="filterChainDefinitions">
          
        </property>
    </bean>
    
    
    <bean id="shiroEhcacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager">
        <property name="cacheManagerConfigFile" value="classpath:ehcache-shiro.xml"/>
    </bean>
    
    
    <bean id="sessionDAO" class="org.apache.shiro.session.mgt.eis.MemorySessionDAO"/>
    
    
    <bean id="sessionManager" class="org.apache.shiro.web.session.mgt.DefaultWebSessionManager">
        <property name="sessionDAO" ref="sessionDAO"/>
    </bean>
    
    
    <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">
        <property name="realms">
            <list>
                <ref bean="securityRealm"/>
            </list>
        </property>
        
        
        
    </bean>
    
    
    <bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/>

\`\`\`

1.  ehcache-shiro.xml

1.  mybatis 配置  
    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.xuezhixin.sas.core.feature.orm.dialect.MySql5Dialect"/>
        </properties>
    
        
        <settings>
    
            
            <setting name="cacheEnabled" value="true"/>
    
            
            <setting name="lazyLoadingEnabled" value="true"/>
    
            
            <setting name="multipleResultSetsEnabled" value="true"/>
    
            
            <setting name="useColumnLabel" value="true"/>
    
            
            <setting name="useGeneratedKeys" value="false"/>
    
            
            <setting name="autoMappingBehavior" value="PARTIAL"/>
    
            
            
    
            
            
    
            
            <setting name="safeRowBoundsEnabled" value="false"/>
    
            
            <setting name="mapUnderscoreToCamelCase" value="true"/>
    
            
            <setting name="localCacheScope" value="SESSION"/>
    
            
            <setting name="jdbcTypeForNull" value="OTHER"/>
    
            
            <setting name="lazyLoadTriggerMethods" value="equals,clone,hashCode,toString"/>
    
            
            <setting name="aggressiveLazyLoading" value="false"/>
    
        </settings>
    
        <typeAliases>
           
        </typeAliases>
    	
    	<typeHandlers>
    		
    	</typeHandlers>
    	
        <plugins>
           
        </plugins>
    
    </configuration>

1.  spring mvc  
    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"
           xmlns:websocket="http://www.springframework.org/schema/websocket"
           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
            http://www.springframework.org/schema/websocket http://www.springframework.org/schema/websocket/spring-websocket.xsd">
    
        
        <context:component-scan base-package="com.xuezhixin.ex.web.controller,com.xuezhixin.ex.api"/>
    
        
        
        <mvc:annotation-driven validator="validator"/>
        
        
        <bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
            <property name="providerClass" value="org.hibernate.validator.HibernateValidator"/>
            
            <property name="validationMessageSource" ref="messageSource"/>
        </bean>
    
        
        <bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
            <property name="basenames">
                <list>
                    
                    <value>classpath:messages</value>
                    <value>classpath:org/hibernate/validator/ValidationMessages</value>
                </list>
            </property>
            <property name="useCodeAsDefaultMessage" value="false"/>
            <property name="defaultEncoding" value="UTF-8"/>
            <property name="cacheSeconds" value="60"/>
        </bean>
    
        <mvc:interceptors>
            <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"/>
        </mvc:interceptors>
    
        <bean id="localeResolver" class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
            <property name="defaultLocale" value="zh_CN"/>
        </bean>
    
        
        <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.MappingJackson2HttpMessageConverter">
            <property name="supportedMediaTypes">
                <list>
                    <value>text/plain;charset=UTF-8</value>
                    <value>application/json;charset=UTF-8</value>
                </list>
            </property>
        </bean>
        
    
        
        <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
              p:prefix="/WEB-INF/views/" p:suffix=".jsp"/>
    
        
        <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>
    
        
        <aop:config proxy-target-class="true"></aop:config>
        <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">
            <property name="securityManager" ref="securityManager"/>
        </bean>
        
        
    	
    </beans>

1.  messages.properties ： hibernate-validator 配置文件，国际化资源文件

# #user
    user.username.null=用户名不能为空
    user.password.null=密码不能为空

log4j.properties

### 设置Logger输出级别和输出目的地 ###
    log4j.rootLogger=DEBUG,stdout
    
      ### 把日志信息输出到控制台 ###
    log4j.appender.stdout=org.apache.log4j.ConsoleAppender
    log4j.appender.stdout.layout=org.apache.log4j.SimpleLayout
    
      ### 把日志信息输出到文件：mls.log ###
      #log4j.appender.logfile=org.apache.log4j.FileAppender
      #log4j.appender.logfile.File=mls.log
      #log4j.appender.logfile.layout=org.apache.log4j.PatternLayout
      #log4j.appender.logfile.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %F %p %m%n
    
      ###显示SQL语句部分
    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

最后一步 ：  
![这里写图片描述][format_png 3]

勾上 图中 选中的三个。  
apply

新建 index.jsp  
![这里写图片描述][format_png 4]

最后打开浏览器 ，  
**输入：** http://localhost:8080/ex/  
![这里写图片描述][format_png 5]

到这里。我们就 把工程建好了。  
你可以不用一步一步建。 去我的 git 里 拉取项目就行了。 git地址上面给出了。

[Link 1]: http://blog.csdn.net/zoutongyuan/article/details/41379851#
[Link 2]: https://git.oschina.net/xuelongjiang/example.git
[project struct]: /images/20220716/e8529d2875f14a468a042ea75cb5a7c9.png
[result]: /images/20220716/f5e8d570f2084602876bf1e3d88d2af5.png
[web.xml]: http://www.cnblogs.com/hellojava/archive/2012/12/28/2835730.html
[format_png]: /images/20220716/a9eb5393e2d2462c802e12a17d761d9e.png
[format_png 1]: /images/20220716/c10d761e845848cdb114f8fdaf1b5514.png
[format_png 2]: /images/20220716/258ae8f38f504ad093ba88ec709f85d7.png
[Link 3]: http://blog.csdn.net/yy_love_my/article/details/41484553
[format_png 3]: /images/20220716/b0695342c57c477faa9480ca99f7496e.png
[format_png 4]: /images/20220716/f1b675c33bd845d4ba409e1d21910afd.png
[format_png 5]: /images/20220716/e466d6c6c43d415a8a02dd35ef789a7f.png