淘淘商城72-商城订单系统搭建

编程语言 2018-09-02 08:11:14 阅读次数: 0
版权声明：本文为博主原创文章，如有转载请注明出处，谢谢。 https://blog.csdn.net/pdsu161530247/article/details/82252718

目录

1.订单系统的架构

2.服务层工程搭建

2.1taotao-order

2.2taotao-order-interface

2.3taotao-order-service

3.表现层工程搭建

3.1taotao-order-web

1.订单系统的架构

taotao-order（pom聚合工程）

      |--taotao-order-interface（jar）

      |--taotao-order-service（war）

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taotao-order-web(war)

订单系统用于创建订单、存储订单、并展示订单

2.服务层工程搭建

服务层工程架构

taotao-order（pom聚合工程）

      |--taotao-order-interface（jar）

      |--taotao-order-service（war）

2.1taotao-order

new--》maven project

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>
  <parent>
    <groupId>com.taotao</groupId>
    <artifactId>taotao-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>taotao-order</artifactId>
  <packaging>pom</packaging>
  <modules>
  	<module>taotao-order-interface</module>
  	<module>taotao-order-service</module>
  </modules>
  <dependencies>
		<!-- 依赖taotao-manager-pojo -->
		<dependency>
			<groupId>com.taotao</groupId>
			<artifactId>taotao-common</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<!-- 配置tomcat插件 -->
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<configuration>
					<port>8091</port>
					<path>/</path>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

2.2taotao-order-interface

new --》other--》maven module

千万不要创成maven project

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>
	<parent>
		<groupId>com.taotao</groupId>
		<artifactId>taotao-order</artifactId>
		<version>0.0.1-SNAPSHOT</version>
	</parent>
	<artifactId>taotao-order-interface</artifactId>
	<dependencies>
		<!-- 依赖taotao-manager-pojo -->
		<dependency>
			<groupId>com.taotao</groupId>
			<artifactId>taotao-manager-pojo</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
	</dependencies>
</project>

再创建com.taotao.order.service包，用户存放接口

2.3taotao-order-service

new --》other--》maven module

千万不要创成maven project

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>
  <parent>
    <groupId>com.taotao</groupId>
    <artifactId>taotao-order</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>taotao-order-service</artifactId>
  <packaging>war</packaging>
  <dependencies>
		<!-- 添加接口的依赖 -->
		<dependency>
			<groupId>com.taotao</groupId>
			<artifactId>taotao-order-interface</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com.taotao</groupId>
			<artifactId>taotao-manager-dao</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<!-- Spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jms</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
		</dependency>
		<!-- dubbo相关 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>dubbo</artifactId>
			<!-- 排除依赖 -->
			<exclusions>
				<exclusion>
					<groupId>org.springframework</groupId>
					<artifactId>spring</artifactId>
				</exclusion>
				<exclusion>
					<groupId>org.jboss.netty</groupId>
					<artifactId>netty</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>org.apache.zookeeper</groupId>
			<artifactId>zookeeper</artifactId>
		</dependency>
		<dependency>
			<groupId>com.github.sgroschupf</groupId>
			<artifactId>zkclient</artifactId>
		</dependency>
		<dependency>
			<groupId>redis.clients</groupId>
			<artifactId>jedis</artifactId>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<!-- 配置打包时跳过测试 ，首次配置使用的时候会自动联网进行下载 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<!-- 跳过测试 -->
				<configuration>
					<skipTests>true</skipTests>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

将taotao-manager-service的src/main/resources下的配置文件全部复制到taotao-order-service的desrc/main/resources下。

将applicationContext-activemq.xml删除，这里用不上activemq。

修改applicationContext-service.xml，注解扫描的位置，zookeeper展示服务提供者的名字，服务暴露的端口，将服务接口注释上，暂时还没有写。

由于没有web.xml，打包方式为war的项目会报错

右键taotao-cart-service--》javaEE tools--》Generate...xxxxx，会自动帮我们生成web.xml

在web.xml中添加spring的监听器

<!-- 初始化spring容器 -->
<context-param>
    <param-name>contextConfigLocation</param-name>
	<param-value>classpath:spring/applicationContext-*.xml</param-value>
</context-param>
<listener>
	<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

3.表现层工程搭建

taotao-order-web(war)

3.1taotao-order-web

表现层为一个单独的工程，所以需要创建maven project

new --》maven project

千万不要创建成maven module

由于没有web.xml，打包方式为war的项目会报错

右键taotao-cart-service--》javaEE tools--》Generate...xxxxx，会自动帮我们生成web.xml

在web.xml中添加springmvc的前端控制器 

<!-- 解决post乱码 -->
	<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-8</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>CharacterEncodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<!-- springmvc的前端控制器 -->
	<servlet>
		<servlet-name>taotao-order-web</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<!-- contextConfigLocation不是必须的， 如果不配置contextConfigLocation， springmvc的配置文件默认在：WEB-INF/servlet的name+"-servlet.xml" -->
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:spring/springmvc.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>taotao-order-web</servlet-name>
		<url-pattern>*.html</url-pattern>
	</servlet-mapping>

配置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>
  <parent>
    <groupId>com.taotao</groupId>
    <artifactId>taotao-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>taotao-order-web</artifactId>
  <packaging>war</packaging>
   <dependencies>
		<dependency>
			<groupId>com.taotao</groupId>
			<artifactId>taotao-order-interface</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com.taotao</groupId>
			<artifactId>taotao-sso-interface</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>com.taotao</groupId>
			<artifactId>taotao-cart-interface</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		<!-- Spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jms</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
		</dependency>
		<!-- JSP相关 -->
		<dependency>
			<groupId>jstl</groupId>
			<artifactId>jstl</artifactId>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>servlet-api</artifactId>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jsp-api</artifactId>
			<scope>provided</scope>
		</dependency>
		<!-- dubbo相关 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>dubbo</artifactId>
			<!-- 排除依赖 -->
			<exclusions>
				<exclusion>
					<groupId>org.springframework</groupId>
					<artifactId>spring</artifactId>
				</exclusion>
				<exclusion>
					<groupId>org.jboss.netty</groupId>
					<artifactId>netty</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>org.apache.zookeeper</groupId>
			<artifactId>zookeeper</artifactId>
		</dependency>
		<dependency>
			<groupId>com.github.sgroschupf</groupId>
			<artifactId>zkclient</artifactId>
		</dependency>
		<dependency>
				<groupId>junit</groupId>
				<artifactId>junit</artifactId>
				<scope>test</scope>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<!-- 配置tomcat插件 -->
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<configuration>
					<port>8092</port>
					<path>/</path>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

将taotao-manager-service的src/main/resources下的配置文件全部复制到taotao-order-service的desrc/main/resources下。

修改springmvc.xml

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