Maven实现的前后端分离聚合小项目-广告页图片的管理

通过教程实现这个小项目后，怎么说呢，受益匪浅，我终于明白了前后端的含义，根本不是之前我想的那样！在这个过程中也熟悉了maven的使用。哈哈哈~

总体构造

实现

• 父项目（pom类型）
  
  对整体项目进行控制，在pom.xml中声明了整个项目所使用的jar包依赖，通过<dependencyManagement>和<pluginManagement>对项目的依赖和使用的插件进行统一控制。

<properties>
	<servlet-version>3.0.1</servlet-version>
	<jsp-version>2.2</jsp-version>
	<jstl-version>1.2</jstl-version>
	<spring-version>4.1.6.RELEASE</spring-version>
	<aspectjweaver-version>1.8.6</aspectjweaver-version>
	<mybatis-version>3.2.7</mybatis-version>
	<mybatis-spring-version>1.2.3</mybatis-spring-version>
	<log4j-version>1.2.17</log4j-version>
	<mysql-connector-java>5.1.38</mysql-connector-java>
	<jackson-version>2.4.1</jackson-version>
	<commons-fileupload-version>1.3.1</commons-fileupload-version>
</properties>
  
  
  <dependencyManagement>
	  <dependencies>
	<!-- java的web依赖 -->
	  	<dependency>
		    <groupId>javax.servlet</groupId>
		    <artifactId>javax.servlet-api</artifactId>
		    <version>${servlet-version}</version>
		    <scope>provided</scope>
		</dependency>
		<dependency>
		    <groupId>javax.servlet.jsp</groupId>
		    <artifactId>jsp-api</artifactId>
		    <version>${jsp-version}</version>
		    <scope>provided</scope>
		</dependency>
		<dependency>
		    <groupId>jstl</groupId>
		    <artifactId>jstl</artifactId>
		    <version>${jstl-version}</version>
		</dependency>
	<!-- spring -->
		<dependency>
	   		 <groupId>org.springframework</groupId>
	    	 <artifactId>spring-webmvc</artifactId>
	   		 <version>${spring-version}</version>
		</dependency>
		
		<dependency>
	    	<groupId>org.springframework</groupId>
	    	<artifactId>spring-jdbc</artifactId>
	    	<version>${spring-version}</version>
		</dependency>
		
		<dependency>
	   		 <groupId>org.aspectj</groupId>
	    	 <artifactId>aspectjweaver</artifactId>
	   		 <version>${aspectjweaver-version}</version>
		</dependency>
	
	<!-- mybatis -->
		<dependency>
	    	<groupId>org.mybatis</groupId>
	    	<artifactId>mybatis</artifactId>
	    	<version>${mybatis-version}</version>
		</dependency>
	<!-- mybatis整合spring -->
		<dependency>
	    	<groupId>org.mybatis</groupId>
	    	<artifactId>mybatis-spring</artifactId>
	    	<version>${mybatis-spring-version}</version>
		</dependency>
		
	<!-- log4j日志包 -->
		<dependency>
	    	<groupId>log4j</groupId>
	    	<artifactId>log4j</artifactId>
	    	<version>${log4j-version}</version>
		</dependency>
	
	<!-- mysql驱动类 -->
		<dependency>
	    	<groupId>mysql</groupId>
	    	<artifactId>mysql-connector-java</artifactId>
	    	<version>${mysql-connector-java}</version>
		</dependency>
		
	<!-- jackson包 -->
		<dependency>
	    	<groupId>com.fasterxml.jackson.core</groupId>
	    	<artifactId>jackson-databind</artifactId>
	    	<version>${jackson-version}</version>
		</dependency>
	
	<!-- 文件上传下载 -->
		<dependency>
	    	<groupId>commons-fileupload</groupId>
	    	<artifactId>commons-fileupload</artifactId>
	    	<version>${commons-fileupload-version}</version>
		</dependency>
		
	
	  </dependencies>
    </dependencyManagement>
  
    <build>
    	<resources>
    		<resource>
    			<directory>src/main/java</directory>
    			<includes>
    				<include>**/*.xml</include>
    			</includes>
    		</resource>
    		<resource>
    			<directory>src/main/resources</directory>
    			<includes>
    				<include>**/*.xml</include>
    				<include>**/*.properties</include>