搭建物流BOS项目骨架

maven是依赖管理和项目构建的工具

1.1  创建父工程bos-parent

提供pom.xml

<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/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>com.itheima</groupId>

  <artifactId>bos-parent</artifactId>

  <version>0.0.1-SNAPSHOT</version>

  <packaging>pom</packaging>

  <description>父工程</description>

  <!-- 通过属性定义指定jar的版本 -->

         <properties>

                   <spring.version>4.2.4.RELEASE</spring.version>

                   <hibernate.version>5.0.7.Final</hibernate.version>

                   <struts2.version>2.3.24</struts2.version>

                   <slf4j.version>1.6.6</slf4j.version>

                   <log4j.version>1.2.12</log4j.version>

                   <shiro.version>1.2.3</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-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.aspectj</groupId>

                            <artifactId>aspectjweaver</artifactId>

                            <version>1.7.4</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>

                   <!-- 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>3.0.1</version>

                   </dependency>

                   <dependency>

                            <groupId>org.apache.cxf</groupId>

                            <artifactId>cxf-rt-transports-http</artifactId>

                            <version>3.0.1</version>

                   </dependency>

                   <dependency>

                            <groupId>junit</groupId>

                            <artifactId>junit</artifactId>

                            <version>4.10</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>

 

                   <!-- 引入pinyin4J的依赖 -->

                   <dependency>

                            <groupId>com.belerweb</groupId>

                            <artifactId>pinyin4j</artifactId>

                            <version>2.5.0</version>

                   </dependency>

                  

                   <!-- 引入json-lib的依赖 -->

                   <dependency>

                            <groupId>net.sf.json-lib</groupId>

                            <artifactId>json-lib</artifactId>

                            <version>2.4</version>

                   </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>2.6.6</version>

                   </dependency>

                   <!-- 引入shiro框架的依赖 -->

                   <dependency>

                            <groupId>org.apache.shiro</groupId>

                            <artifactId>shiro-all</artifactId>

                            <version>1.2.2</version>

                   </dependency>

                   <!-- 引入MySQL数据库驱动依赖 -->

                   <dependency>

                            <groupId>mysql</groupId>

                            <artifactId>mysql-connector-java</artifactId>

                            <version>5.1.32</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>2.3.2</version>

                                     <configuration>

                                               <source>1.7</source>

                                               <target>1.7</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>/bos</path>

                                               <port>8888</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>

</project>

1.2  创建bos-utils子工程

1.3 类似的创建bos-domain子工程、bos-dao子工程、bos-service子工程

 

1.4 创建bos-web子工程（packaging选择war）

第0步：解决新建工程报错问题：

第一步：配置web.xml文件

<?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_2_5.xsd" version="2.5">

  <display-name>bos-web</display-name>

  <welcome-file-list>

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

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

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

    <welcome-file>default.html</welcome-file>

    <welcome-file>default.htm</welcome-file>

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

  </welcome-file-list>

 

  <!-- 配置过滤器，解决hibernate延迟加载问题 -->

  <filter>

       <filter-name>openSessionInView</filter-name>

       <filter-class>org.springframework.orm.hibernate5.support.OpenSessionInViewInterceptor</filter-class>

  </filter>

  <filter-mapping>

       <filter-name>openSessionInView</filter-name>

       <url-pattern>/*</url-pattern>

  </filter-mapping>

 

  <!-- 通过上下文参数指定spring配置文件位置 -->

  <context-param>

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

       <param-value>classpath:applicationContext.xml</param-value>

  </context-param>

 

  <!-- 配置spring框架的监听器 -->

  <listener>

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

  </listener>

 

  <!-- 配置struts2的过滤器 -->

  <filter>

       <filter-name>struts2</filter-name>

       <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>

  </filter>

  <filter-mapping>

       <filter-name>struts2</filter-name>

       <url-pattern>/*</url-pattern>

       <dispatcher>REQUEST</dispatcher>

       <dispatcher>FORWARD</dispatcher>

  </filter-mapping>

</web-app>

 

第二步：配置struts.xml文件

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

<!DOCTYPE struts PUBLIC

    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"

    "http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>

         <constant name="struts.devMode" value="false" />

         <!--

                   <constant name="struts.objectFactory" value="spring"/>

          -->

         <package name="basicstruts2" extends="struts-default">

                   <!-- 需要进行权限控制的页面访问 -->

                   <action name="page_*_*">

                            <result type="dispatcher">/WEB-INF/pages/{1}/{2}.jsp</result>

                   </action>

         </package>

</struts>

 

第三步：配置log4j.properties日志文件

### direct log messages to stdout ###

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.stdout.Target=System.err

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

 

### direct messages to file mylog.log ###

log4j.appender.file=org.apache.log4j.FileAppender

log4j.appender.file.File=d:\\mylog.log

log4j.appender.file.layout=org.apache.log4j.PatternLayout

log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

 

### set log levels - for more verbose logging change 'info' to 'debug' ###

### fatal error warn info debug trace

log4j.rootLogger=debug, file

 

第四步：配置applicationContext.xml文件

<?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:aop="http://www.springframework.org/schema/aop"

         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/aop

                                                        http://www.springframework.org/schema/aop/spring-aop.xsd

                                                        http://www.springframework.org/schema/tx

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

        

         <!-- 加载属性文件 -->

         <context:property-placeholder location="classpath:db.properties"/>

                                    

         <!-- 配置数据源 -->

         <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

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

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

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

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

         </bean>

        

         <!-- 配置LocalSessionFactoryBean，spring提供的用于整合hibernate的工厂bean -->

         <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">

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

                   <!-- 注入hibernate相关的属性配置 -->

                   <property name="hibernateProperties">

                            <props>

                                     <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>

                                     <prop key="hibernate.hbm2ddl.auto">update</prop>

                                     <prop key="hibernate.show_sql">true</prop>

                                     <prop key="hibernate.format_sql">true</prop>

                            </props>

                   </property>

                   <!-- 注入hibernate的映射文件 -->

                   <property name="mappingLocations">

                            <list>

                                     <value>classpath:com/itheima/bos/domain/*.xml</value>

                            </list>

                   </property>

         </bean>

        

         <!-- 配置事务管理器 -->

         <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">

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

         </bean>

        

         <!-- 组件扫描 -->

         <context:component-scan base-package="com.itheima.bos"/>

        

         <!-- 支持spring注解 -->

         <context:annotation-config/>

        

         <tx:annotation-driven/>

</beans>

 

第五步：创建一个项目的目录结构

第六步：将项目使用的资源文件复制到项目中