JavaEE权限管理系统的搭建(三)--------springmvc和mabatis整合环境搭建

本节介绍如何环境的搭建和配置：

首先要在父工程引入jar包依赖：

 <!-- 通过属性定义指定jar的版本 -->
     <properties>
         <spring.version>4.2..RELEASE</spring.version>
         <hibernate.version>5.0..Final</hibernate.version>
         <struts2.version>2.3.</struts2.version>
         <slf4j.version>1.6.</slf4j.version>
         <log4j.version>1.2.</log4j.version>
         <shiro.version>1.2.</shiro.version>
         <jackson.version>2.7.</jackson.version>
         <shiro.version>1.4.</shiro.version>
     </properties>

     <dependencies>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</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-webmvc</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-orm</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-core</artifactId>
             <version>${spring.version}</version>
         </dependency>

         <dependency>
             <groupId>org.mybatis</groupId>
             <artifactId>mybatis</artifactId>
             <version>3.3.</version>
         </dependency>
         <dependency>
             <groupId>org.mybatis</groupId>
             <artifactId>mybatis-spring</artifactId>
             <version>1.2.</version>
         </dependency>

         <dependency>
             <groupId>org.aspectj</groupId>
             <artifactId>aspectjweaver</artifactId>
             <version>1.7.</version>
         </dependency>

         <!-- struts2 begin -->
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-core</artifactId>
             <version>${struts2.version}</version>
             <!-- 排除传递的依赖 -->
             <exclusions>
                 <exclusion>
                     <artifactId>javassist</artifactId>
                     <groupId>javassist</groupId>
                 </exclusion>
             </exclusions>
         </dependency>
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-spring-plugin</artifactId>
             <version>${struts2.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-convention-plugin</artifactId>
             <version>${struts2.version}</version>
         </dependency>
         <!-- struts2 end -->

         <!-- hibernate begin -->
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-core</artifactId>
             <version>${hibernate.version}</version>
         </dependency>
         <!-- JSR- jar包 -->
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-validator</artifactId>
             <version>5.1..Final</version>
         </dependency>
         <!-- hibernate end -->

         <!-- 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 -->

         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
             <version>3.11</version>
         </dependency>

         <dependency>
             <groupId>org.apache.cxf</groupId>
             <artifactId>cxf-rt-frontend-jaxws</artifactId>
             <version>3.0.</version>
         </dependency>
         <dependency>
             <groupId>org.apache.cxf</groupId>
             <artifactId>cxf-rt-transports-http</artifactId>
             <version>3.0.</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <version>4.12</version>
             <scope>test</scope>
         </dependency>

         <!-- 加入servlet和jsp的依赖 -->
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>servlet-api</artifactId>
             <version>2.5</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>jsp-api</artifactId>
             <version>2.0</version>
             <scope>provided</scope>
         </dependency>

         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>jstl</artifactId>
             <version>1.2</version>
         </dependency>

         <!-- 引入fastjson的依赖 -->
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
             <version>1.2.</version>
         </dependency>

         <!--jackson依赖-->
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</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-annotations</artifactId>
             <version>${jackson.version}</version>
         </dependency>

         <!-- 引入pinyin4J的依赖 -->
         <dependency>
             <groupId>com.belerweb</groupId>
             <artifactId>pinyin4j</artifactId>
             <version>2.5.</version>
         </dependency>

         <!--apache shiro jar包-->
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-core</artifactId>
             <version>${shiro.version}</version>
         </dependency>

         <!-- 引入json-lib的依赖 -->
         <dependency>
             <groupId>net.sf.json-lib</groupId>
             <artifactId>json-lib</artifactId>
             <version>2.4</version>
             <classifier>jdk15</classifier>
         </dependency>

         <!-- 引入c3p0jar包 -->
         <dependency>
             <groupId>c3p0</groupId>
             <artifactId>c3p0</artifactId>
             <version>0.9.1.2</version>
         </dependency>

         <!-- 引入ehcache的依赖 -->
         <dependency>
             <groupId>net.sf.ehcache</groupId>
             <artifactId>ehcache-core</artifactId>
             <version>2.6.</version>
         </dependency>
         <!-- 引入MySQL数据库驱动依赖 -->
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
             <version>5.1.</version>
         </dependency>
         <dependency>
             <groupId>org.quartz-scheduler</groupId>
             <artifactId>quartz</artifactId>
             <version>2.2.</version>
         </dependency>
         <dependency>
             <groupId>org.quartz-scheduler</groupId>
             <artifactId>quartz-jobs</artifactId>
             <version>2.2.</version>
         </dependency>
         <dependency>
             <groupId>javax.mail</groupId>
             <artifactId>mail</artifactId>
             <version>1.4</version>
         </dependency>
     </dependencies>

     <build>
         <!-- 插件 -->
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-resources-plugin</artifactId>
                 <version>2.5</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>2.3.</version>
                 <configuration>
                     <source>1.8</source>
                     <target>1.8</target>
                 </configuration>
             </plugin>
             <!-- 引入tomcat插件 -->
             <plugin>
                 <groupId>org.apache.tomcat.maven</groupId>
                 <artifactId>tomcat7-maven-plugin</artifactId>
                 <version>2.2</version>
                 <configuration>
                     <path>/</path>
                     <port></port>
                 </configuration>
             </plugin>
         </plugins>
         <resources>
             <resource>
                 <directory>src/main/java</directory>
                 <includes>
                     <include>**/*.properties</include>
                     <include>**/*.xml</include>
                 </includes>
                 <filtering>false</filtering>
             </resource>
             <resource>
                 <directory>src/main/resources</directory>
                 <includes>
                     <include>**/*.properties</include>
                     <include>**/*.xml</include>
                 </includes>
                 <filtering>false</filtering>
             </resource>
         </resources>
     </build>

在子模块中的web层中添加所需的配置，所需文件如下：

encrypt.properties

algorithmName=sha-
hashIterations=
isHex = false

很简单，就三个属性，这个是密码加密配置文件，algorithmName算法名字，hashIterations散列次数，isHex：是否使用十六进制进行编码，在这里做配置，在类中会通过注解@Value的方式进行获取其值。

jdbc.properties

driver=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/xx?useUnicode=true&characterEncoding=utf-8
username=xx
password=xx

数据库配置文件，这个就不用介绍了。

log4j.properties

log4j.rootLogger=info, stdout
log4j.logger.org.mybatis = info
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p %d %C: %m%n

日志配置文件，输出级别为info

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>
    <!--配置全局属性-->
    <settings>
        <!--启用缓存,默认值true-->
        <setting name="cacheEnabled" value="true"/>
        <!--启用懒加载，全局开关，所有关联的对象都会延迟加载，默认值false-->
        <setting name="lazyLoadingEnabled" value="true"/>
        <!--属性启用时，会使带有延迟加载的属性对象立即加载，反之，会按需加载，默认为true，这里设置了false-->
        <setting name="aggressiveLazyLoading" value="false"/>
        <!--是否单一语句返回多结果集（需要兼容驱动），默认值true-->
        <setting name="multipleResultSetsEnabled" value="true"/>
        <!--使用列标签代替列名，默认值true-->
        <setting name="useColumnLabel" value="true"/>
        <!--允许jdbc支持自动生成主键，默认值false-->
        <setting name="useGeneratedKeys" value="true"/>
    </settings>

</configuration>

spring-dao.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.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <context:component-scan base-package="com.supin51.dao"/>

    <!--.使用通配符扫描所有属性文件，包含密码加密、数据库配置、日志配置-->
    <context:property-placeholder location="classpath:*.properties"/>

    <!--.配置数据库相关参数及数据库连接池-->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <!--配置连接池属性-->
        <property name="driverClass" value="${driver}" />
        <!-- 基本属性 url、user、password -->
        <property name="jdbcUrl" value="${url}" />
        <property name="user" value="${username}" />
        <property name="password" value="${password}" />
        <!--c3p0私有属性-->
        <property name="maxPoolSize" value=""/>
        <property name="minPoolSize" value=""/>
        <!--关闭连接后不自动commit-->
        <property name="autoCommitOnClose" value="false"/>
        <!--获取连接超时时间-->
        <property name="checkoutTimeout" value=""/>
        <!--当获取连接失败重试次数-->
        <property name="acquireRetryAttempts" value=""/>
    </bean>
    <!--３.配置SqlSessionFactory对象-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <!--往下才是mybatis和spring真正整合的配置--> <!--注入数据库连接池-->
        <property name="dataSource" ref="dataSource"/>
        <!--配置mybatis全局配置文件:mybatis-config.xml-->
        <property name="configLocation" value="classpath:mybatis-config.xml"/>
        <!--扫描entity包,使用别名,多个用;隔开-->
        <property name="typeAliasesPackage" value="com.supin51.domain"/>
        <!--扫描sql配置文件:mapper需要的xml文件-->
        <property name="mapperLocations" value="classpath*:com/supin51/mapper/*.xml"/> </bean>
    <!--４:配置扫描Dao接口包,动态实现DAO接口,注入到spring容器-->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <!--注入SqlSessionFactory-->
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
        <!-- 给出需要扫描的Dao接口-->
        <property name="basePackage" value="com.supin51.dao"/>
    </bean>

</beans>

spring-service.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:tx="http://www.springframework.org/schema/tx"
       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/tx http://www.springframework.org/schema/tx/spring-tx.xsd">

    <!--扫描service包下所有使用注解的类型-->
    <context:component-scan base-package="com.supin51.service.impl"/>

    <!--配置事务管理器-->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <!--注入数据库连接池-->
        <property name="dataSource" ref="dataSource"/>
    </bean>

    <!--配置基于注解的声明式事务,默认使用注解来管理事务行为-->
    <tx:annotation-driven transaction-manager="transactionManager"/>

</beans>

spring-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:context="http://www.springframework.org/schema/context"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       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">

    <!--启动包扫描功能，spring自动扫描base-package包下面的所有java类文件,则把这些类注册为Spring的bean  -->
    <context:component-scan base-package="com.supin51.admin.controller"  />

    <!-- 自动注册处理映射器RequestMappingHandlerMapping
    和处理器适配器RequestMappingHandlerAdapter，
    这是springMvc为@controller分发请求必须注册的驱动 -->
    <mvc:annotation-driven  />

    <!--使用默认的servlet来响应静态文件 -->
    <mvc:default-servlet-handler />

    <!--&lt;!&ndash;静态资源映射&ndash;&gt;-->
    <!--&lt;!&ndash;本项目把静态资源放在了webapp的statics目录下，资源映射如下&ndash;&gt;-->
    <!--<mvc:resources mapping="/css/**" location="/statics/css/"/>-->
    <!--<mvc:resources mapping="/js/**" location="/statics/js/"/>-->
    <!--<mvc:resources mapping="/image/**" location="/statics/image/"/>-->
    <!--<mvc:resources mapping="/h-ui/**" location="/statics/h-ui/"/>-->
    <!--<mvc:resources mapping="/h-ui.admin/**" location="/statics/h-ui.admin/"/>-->
    <!--<mvc:resources mapping="/lib/**" location="/statics/lib/"/>-->

    <!--装配文件上传功能所需要的multipartResolver -->
    <bean id="multipartResolver"
          class="org.springframework.web.multipart.commons.CommonsMultipartResolver" >
        <!-- 最大文件上传字节大小,10MB -->
        <property name="maxUploadSize">
            <value></value>
        </property>
        <!-- 请求的编码格式，默认为ISO--，必须和jsp页面的pageEncoding一致，以便正确读取表单 -->
        <property name="defaultEncoding">
            <value>UTF-</value>
        </property>
    </bean>

    <!--拦截器定义-->
    <mvc:interceptors>

        <!--登录认证拦截器，-->
        <mvc:interceptor>
            <!--拦截所有请求-->
            <mvc:mapping path="/**"/>
            <!--使用bean自定义一个Interceptor-->
            <bean class="com.supin51.interceptor.AuthenticationInterceptor"/>
        </mvc:interceptor>

        <mvc:interceptor>
            <mvc:mapping path="/**/*.action"/>
            <mvc:mapping path="/**/*.action/*"/>
            <mvc:mapping path="/**/*.json"/>
            <bean class="com.supin51.interceptor.AuthorizationInterceptor"/>
        </mvc:interceptor>

    </mvc:interceptors>

    <!--视图解析器,解析跳转到/WEB-INF/views/下，spring4.0版本后可以直接忽略，不用配置此项 -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <!--前缀  -->
        <property name="prefix" value="/WEB-INF/views/" />
        <!-- 后缀 -->
        <property name="suffix" value=".jsp" />
    </bean>

</beans>

最后就是webapp下的web.xml文件了

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
         xmlns="http://java.sun.com/xml/ns/j2ee"
         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">

  <display-name>Archetype Created Web Application</display-name>

  <!--不拦截静态资源文件-->
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.css</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.js</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.json</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.png</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.jpg</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.jpeg</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.gif</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.icon</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.ico</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.swf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.eot</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.svg</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.ttf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.woff</url-pattern>
  </servlet-mapping>

  <!-- Spring servlet -->
  <servlet>
    <servlet-name>springmvc</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:spring-*.xml</param-value>
    </init-param>
    <load-on-startup></load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>springmvc</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>

  <!-- 字符过滤器-->
  <filter>
    <filter-name>CharacterEncodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
      <param-name>encoding</param-name>
      <param-value>utf-</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>CharacterEncodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

  <welcome-file-list>
    <welcome-file>/WEB-INF/views/login.jsp</welcome-file>
  </welcome-file-list>
</web-app>

因为要使用Hui-admin前端框架，所以呢，也要把所需的静态文件引入进来，在这里我就不上传了，请到Hui-admin官网下载，http://www.h-ui.net/index.shtml

我是新建了一个statics文件夹，然后把所需的文件放入进来的，我把所有的jsp文件都放入到了views文件夹下。

到这里，整个项目的环境配置搭建，就结束了

运行tomcat看看是否能运行起来。我一般是开发时用maven运行，除非调试的时候，用tomcat调试，maven的好处是在编写jsp文件时，改完后不需要重新运行项目，刷新即可看见效果。

另外一种运行方式，项目既然使用了maven，那肯定也得用maven来运行，之前在父项目的pom文件中已经加入了tomcat-maven的插件，回顾一下这段代码，<path>/</path> /映射根路径 ，这样子，访问时就直接：http://localhost:8888  <port>8888</port>，端口被配置成了8888

<!-- 插件 -->
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <version>2.5</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <!-- 引入tomcat插件 -->
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <path>/</path>
                    <port></port>
                </configuration>
            </plugin>
        </plugins>

右击父项目，构建一下工程

然后进行maven  install

最后点击Web层的plugins中的tomcat7:run运行项目

本小节结束。下一节讲解，权限的RBAC模型，数据库文件关系。实现登录认证还有加密