品优购项目01——开发架构搭建

其他 2020-02-22 18:10:15 阅读次数: 0

        在传统行业工作多年，每年每月每天接触的都是相同的技术，突然觉得有点厌倦了，想换个技术环境看看了，一时又不敢动弹，只能先自己了解一下，外面的世界精彩纷呈，但是我似乎一直窝在自己的那方小天地不可自拔，人总是要向前走一步才好，所以搞了个电商项目看看，了解一下外面的技术栈，虽然这个技术也以及很陈旧了，但是作为过渡应该还是不错的。特此记录下自己。

1. 系统架构

品优购采用的是SOA架构

1.1 SOA架构

        SOA（Service-Oriented Architecture）是一种面向服务的架构模式。从服务、基于服务开发和服务的结果来看，面向服务是一种思考方式，其实SOA架构更多的应用于互联网项目开发。

        为什么互联网项目会采用SOA架构了？随着互联网的发展，网站应用的规模不断扩大，常规的垂直应用架构已无法应对，分布式服务架构以及流动计算架构势在必行，迫切需要一个治理系统确保架构有条不紊的演进。

1.2 数据库表结构

表名称

含义

tb_brand

品牌

tb_specification

规格

tb_specification_option

规格选项

tb_type_template

类型模板：用于关联品牌和规格

tb_item_cat

商品分类

tb_seller

商家

tb_goods

商品

tb_goods_desc

商品详情

tb_item

商品明细

tb_content

内容（广告）

tb_content_category

内容（广告）类型

tb_user

用户

tb_order

订单

tb_order_item

订单明细

tb_pay_log

支付日志

2. 框架组合

品优购采用当前流行的前后端编程架构。

后端框架采用Spring +SpringMVC+mybatis +Dubbox 。前端采用angularJS + Bootstrap。

3. 项目框架搭建

工程说明；

pinyougou-parent 聚合工程
pinyougou-pojo 通用实体类层
pinyougou-dao 通用数据访问层
pinyougou-xxxxx-interface  某服务层接口
pinyougou-xxxxx-service   某服务层实现
pinyougou-xxxxx-web     某web工程 

3.1 数据库脚本执行

 下载脚本 zfdi

3.2 项目框架搭建

3.2.1 父工程

如图：

在pom.xml中添加锁定版本信息dependencyManagement与pluginManagement

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.pinyougou</groupId>
  <artifactId>pinyougou-parent</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>pom</packaging>
  
  <!-- 集中定义依赖版本号 -->
	<properties>
		<junit.version>4.12</junit.version>
		<spring.version>4.2.4.RELEASE</spring.version>
		<pagehelper.version>4.0.0</pagehelper.version>
		<servlet-api.version>2.5</servlet-api.version>
		<dubbo.version>2.8.4</dubbo.version>
		<zookeeper.version>3.4.7</zookeeper.version>
		<zkclient.version>0.1</zkclient.version>		
		<mybatis.version>3.2.8</mybatis.version>
		<mybatis.spring.version>1.2.2</mybatis.spring.version>
		<mybatis.paginator.version>1.2.15</mybatis.paginator.version>
		<mysql.version>5.1.32</mysql.version>		
		<druid.version>1.0.9</druid.version>
		<commons-fileupload.version>1.3.1</commons-fileupload.version>
		<freemarker.version>2.3.23</freemarker.version>
		<activemq.version>5.11.2</activemq.version>
		<security.version>3.2.3.RELEASE</security.version>		
		<solrj.version>4.10.3</solrj.version>
		<ik.version>2012_u6</ik.version>		
	</properties>
	
	<dependencyManagement>
		<dependencies>	
		
			<!-- Spring -->
			<dependency>
				<groupId>org.springframework</groupId>
				<artifactId>spring-context</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-webmvc</artifactId>
				<version>${spring.version}</version>
			</dependency>
			<dependency>
				<groupId>org.springframework</groupId>
				<artifactId>spring-jdbc</artifactId>
				<version>${spring.version}</version>
			</dependency>
			<dependency>
				<groupId>org.springframework</groupId>
				<artifactId>spring-aspects</artifactId>
				<version>${spring.version}</version>
			</dependency>
			<dependency>
				<groupId>org.springframework</groupId>
				<artifactId>spring-jms</artifactId>
				<version>${spring.version}</version>
			</dependency>
			<dependency>
				<groupId>org.springframework</groupId>
				<artifactId>spring-context-support</artifactId>
				<version>${spring.version}</version>
			</dependency>
			<dependency>
				<groupId>org.springframework</groupId>
				<artifactId>spring-test</artifactId>
				<version>${spring.version}</version>
			</dependency>
			<!-- dubbo相关 -->
			<dependency>
				<groupId>com.alibaba</groupId>
				<artifactId>dubbo</artifactId>
				<version>${dubbo.version}</version>
			</dependency>
			<dependency>
				<groupId>org.apache.zookeeper</groupId>
				<artifactId>zookeeper</artifactId>
				<version>${zookeeper.version}</version>
			</dependency>
			<dependency>
				<groupId>com.github.sgroschupf</groupId>
				<artifactId>zkclient</artifactId>
				<version>${zkclient.version}</version>
			</dependency>
			<dependency>
				<groupId>junit</groupId>
				<artifactId>junit</artifactId>
				<version>4.9</version>
			</dependency>
			<dependency>
				<groupId>com.alibaba</groupId>
				<artifactId>fastjson</artifactId>
				<version>1.2.28</version>
			</dependency>
			<dependency>
				<groupId>javassist</groupId>
				<artifactId>javassist</artifactId>
				<version>3.11.0.GA</version>
			</dependency>
			<dependency>
			    <groupId>commons-codec</groupId>
			    <artifactId>commons-codec</artifactId>
			    <version>1.10</version>
			</dependency>
			<dependency>
				<groupId>javax.servlet</groupId>
				<artifactId>servlet-api</artifactId>
				<version>2.5</version>
				<scope>provided</scope>
			</dependency>
			<dependency>
			    <groupId>com.github.pagehelper</groupId>
			    <artifactId>pagehelper</artifactId>
			    <version>${pagehelper.version}</version>
			</dependency>		
		  	<!-- Mybatis -->
			<dependency>
				<groupId>org.mybatis</groupId>
				<artifactId>mybatis</artifactId>
				<version>${mybatis.version}</version>
			</dependency>
			<dependency>
				<groupId>org.mybatis</groupId>
				<artifactId>mybatis-spring</artifactId>
				<version>${mybatis.spring.version}</version>
			</dependency>
			<dependency>
				<groupId>com.github.miemiedev</groupId>
				<artifactId>mybatis-paginator</artifactId>
				<version>${mybatis.paginator.version}</version>
			</dependency>		
			<!-- MySql -->
			<dependency>
				<groupId>mysql</groupId>
				<artifactId>mysql-connector-java</artifactId>
				<version>${mysql.version}</version>
			</dependency>
			<!-- 连接池 -->
			<dependency>
				<groupId>com.alibaba</groupId>
				<artifactId>druid</artifactId>
				<version>${druid.version}</version>
			</dependency>		
			<dependency>
			    <groupId>org.csource.fastdfs</groupId>
			    <artifactId>fastdfs</artifactId>
			    <version>1.2</version>
			</dependency>
			<!-- 文件上传组件 -->
			<dependency>
				<groupId>commons-fileupload</groupId>
				<artifactId>commons-fileupload</artifactId>
				<version>${commons-fileupload.version}</version>
			</dependency>		
			<!-- 缓存 -->
			<dependency> 
			  <groupId>redis.clients</groupId> 
			  <artifactId>jedis</artifactId> 
			  <version>2.8.1</version> 
			</dependency> 
			<dependency> 
			  <groupId>org.springframework.data</groupId> 
			  <artifactId>spring-data-redis</artifactId> 
			  <version>1.7.2.RELEASE</version> 
			</dependency>		
			<dependency>
				<groupId>org.freemarker</groupId>
				<artifactId>freemarker</artifactId>
				<version>${freemarker.version}</version>
			</dependency>		
			<dependency>
				<groupId>org.apache.activemq</groupId>
				<artifactId>activemq-all</artifactId>
				<version>${activemq.version}</version>
			</dependency>
			<!-- 身份验证 -->
			<dependency>
				<groupId>org.springframework.security</groupId>
				<artifactId>spring-security-web</artifactId>
				<version>4.1.0.RELEASE</version>
			</dependency>
			<dependency>
				<groupId>org.springframework.security</groupId>
				<artifactId>spring-security-config</artifactId>
				<version>4.1.0.RELEASE</version>
			</dependency>		
			<dependency>
			    <groupId>com.github.penggle</groupId>
			    <artifactId>kaptcha</artifactId>
			    <version>2.3.2</version>
			    <exclusions>
			    	<exclusion>
			    		<groupId>javax.servlet</groupId>
	      				<artifactId>javax.servlet-api</artifactId>
			    	</exclusion>
			    </exclusions>
			</dependency>		
			<dependency>  
		        <groupId>org.springframework.security</groupId>  
		        <artifactId>spring-security-cas</artifactId>  
		        <version>4.1.0.RELEASE</version>  
		    </dependency>  
		    <dependency>  
		        <groupId>org.jasig.cas.client</groupId>  
		        <artifactId>cas-client-core</artifactId>  
		        <version>3.3.3</version>  
		        <!-- 排除log4j包冲突 -->  
		        <exclusions>  
		            <exclusion>  
		                <groupId>org.slf4j</groupId>  
		                <artifactId>log4j-over-slf4j</artifactId>  
		            </exclusion>  
		        </exclusions>  
		    </dependency> 	    
		    <!-- solr客户端 -->
			<dependency>
				<groupId>org.apache.solr</groupId>
				<artifactId>solr-solrj</artifactId>
				<version>${solrj.version}</version>
			</dependency>
			<dependency>
				<groupId>com.janeluo</groupId>
				<artifactId>ikanalyzer</artifactId>
				<version>${ik.version}</version>
			</dependency>	
	  		<dependency>
	  			<groupId>org.apache.httpcomponents</groupId>
	  			<artifactId>httpcore</artifactId>
	  			<version>4.4.4</version>
	  		</dependency>  		
	  		<dependency>
	  			<groupId>org.apache.httpcomponents</groupId>
	  			<artifactId>httpclient</artifactId>
	  			<version>4.5.3</version>
	  		</dependency>
	  		<dependency>
	  			<groupId>dom4j</groupId>
	  			<artifactId>dom4j</artifactId>
	  			<version>1.6.1</version>
	  		</dependency>  		
	  		<dependency>  
	            <groupId>xml-apis</groupId>  
	            <artifactId>xml-apis</artifactId>  
	            <version>1.4.01</version>  
	        </dependency> 		
		</dependencies>	
	
	</dependencyManagement>
	
	<build>
		
		<plugins>			
			<!-- java编译插件 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.2</version>
				<configuration>
					<source>1.7</source>
					<target>1.7</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>

		</plugins>
	
	</build>
  
</project>

3.2.2 通用实体类模块

3.2.3 通用数据访问模块

1）添加依赖Mybatis和pinyougou-pojo

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.pinyougou</groupId>
    <artifactId>pinyougou-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>pinyougou-dao</artifactId>
  <dependencies>
	<!-- dao需要依赖pojo -->
	<dependency>
		<groupId>com.pinyougou</groupId>
		<artifactId>pinyougou-pojo</artifactId>
		<version>0.0.1-SNAPSHOT</version>
	</dependency>
	
	<!-- mybatis分页插件 -->
  	<dependency>
	    <groupId>com.github.pagehelper</groupId>
	    <artifactId>pagehelper</artifactId>	   
	</dependency>		
  	<!-- Mybatis -->
	<dependency>
		<groupId>org.mybatis</groupId>
		<artifactId>mybatis</artifactId>		
	</dependency>
	<dependency>
		<groupId>org.mybatis</groupId>
		<artifactId>mybatis-spring</artifactId>		
	</dependency>
	<dependency>
		<groupId>com.github.miemiedev</groupId>
		<artifactId>mybatis-paginator</artifactId>		
	</dependency>		
	<!-- MySql -->
	<dependency>
		<groupId>mysql</groupId>
		<artifactId>mysql-connector-java</artifactId>		
	</dependency>
	<!-- 连接池 -->
	<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>druid</artifactId>		
	</dependency>

  </dependencies>
</project>

2）添加mybatis配置文件

SqlMapConfig.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>
	<plugins>
		<!-- com.github.pagehelper 为 PageHelper 类所在包名 -->
		<plugin interceptor="com.github.pagehelper.PageHelper">
			<!-- 设置数据库类型 Oracle,Mysql,MariaDB,SQLite,Hsqldb,PostgreSQL 六种数据库-->
			<property name="dialect" value="mysql"/>
		</plugin>
	</plugins>
</configuration>

 3）添加dao层的spring配置文件与数据库链接信息

db.properties

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/pinyougoudb?characterEncoding=utf-8
jdbc.username=root
jdbc.password=root

applicationContext-dao.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:p="http://www.springframework.org/schema/p"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.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
	http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

	<!-- 数据库连接池 -->
	<!-- 加载配置文件 -->
	<context:property-placeholder location="classpath*:properties/*.properties" />
	<!-- 数据库连接池 -->
	<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"
		destroy-method="close">
		<property name="url" value="${jdbc.url}" />
		<property name="username" value="${jdbc.username}" />
		<property name="password" value="${jdbc.password}" />
		<property name="driverClassName" value="${jdbc.driver}" />
		<property name="maxActive" value="10" />
		<property name="minIdle" value="5" />
	</bean>
	
	<!-- 让spring管理sqlsessionfactory 使用mybatis和spring整合包中的 -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<!-- 数据库连接池 -->
		<property name="dataSource" ref="dataSource" />
		<!-- 加载mybatis的全局配置文件 -->
		<property name="configLocation" value="classpath:mybatis/SqlMapConfig.xml" />
	</bean>
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<property name="basePackage" value="com.pinyougou.mapper" />
	</bean>
</beans>

3.2.3 通用工具类模块

3.2.4 商家商品服务接口模块

1）添加pojo依赖

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.pinyougou</groupId>
    <artifactId>pinyougou-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>pinyougou-sellergoods-interface</artifactId>
  <dependencies>
  	<dependency>
  		<groupId>com.pinyougou</groupId>
  		<artifactId>pinyougou-pojo</artifactId>
  		<version>0.0.1-SNAPSHOT</version>
  	</dependency>
  </dependencies>
</project>

3.2.5 商家商品服务模块

就是服务提供方

1）添加依赖

服务层依赖interface，依赖dao，以及一些其他的依赖

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.pinyougou</groupId>
    <artifactId>pinyougou-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>pinyougou-sellergoods-service</artifactId>
  <packaging>war</packaging>
  
  <dependencies>
  	<!-- 接口与dao的依赖 -->
  	<dependency>
		<groupId>com.pinyougou</groupId>
		<artifactId>pinyougou-sellergoods-interface</artifactId>
		<version>0.0.1-SNAPSHOT</version>
	</dependency>
	<dependency>
		<groupId>com.pinyougou</groupId>
		<artifactId>pinyougou-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>
	<dependency>
		<groupId>org.springframework</groupId>
		<artifactId>spring-test</artifactId>		
	</dependency>
	<!-- dubbo相关 -->
	<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>dubbo</artifactId>	
	</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>		
	</dependency>
	<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>fastjson</artifactId>		
	</dependency>
	<dependency>
		<groupId>javassist</groupId>
		<artifactId>javassist</artifactId>		
	</dependency>
	<dependency>
	    <groupId>commons-codec</groupId>
	    <artifactId>commons-codec</artifactId>	   
	</dependency>
	<dependency>
		<groupId>javax.servlet</groupId>
		<artifactId>servlet-api</artifactId>		
		<scope>provided</scope>
	</dependency>
	
  </dependencies>
  
  <build>  
	  <plugins>	     
	      <plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<!-- 指定端口 -->
					<port>9001</port>
					<!-- 请求路径 -->
					<path>/</path>
				</configuration>
	  	  </plugin>
	  </plugins>  
    </build>
  
</project>

2）在web.xml中加载spring容器

<?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">
  <!-- 加载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>
</web-app>

 3）添加spring配置文件

applicationContext-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:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

	<!-- 访问Dubbox所要占用的端口（自己要占用的端口） 该配置这里不可以省略，否则后面会出现端口占用的情况-->
    <dubbo:protocol name="dubbo" port="20881"></dubbo:protocol>
    
	<dubbo:application name="pinyougou-sellergoods-service"/>  
	
	<!-- 这里的端口是服务端提供的端口号，是服务器上注册中心提供的端口 -->
    <dubbo:registry address="zookeeper://192.168.25.130:2181"/>
    <dubbo:annotation package="com.pinyougou.sellergoods.service.impl" />  
   
   
</beans>

 applicationContext-tx.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:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	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/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/context http://www.springframework.org/schema/context/spring-context.xsd">
 

    <!-- 事务管理器  -->  
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
        <property name="dataSource" ref="dataSource" />  
    </bean>  
      
    <!-- 开启事务控制的注解支持 -->  
    <tx:annotation-driven transaction-manager="transactionManager"/>
   
</beans>

3.2.6 运营商管理后台模块

1）web.xml

<?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">
  <!-- 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>
		<init-param>  
            <param-name>forceEncoding</param-name>  
            <param-value>true</param-value>  
        </init-param>  
	</filter>
	<filter-mapping>
		<filter-name>CharacterEncodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>	
	
  <servlet>
  	<servlet-name>springmvc</servlet-name>
  	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  	<!-- 指定加载的配置文件 ，通过参数contextConfigLocation加载-->
  	<init-param>
  		<param-name>contextConfigLocation</param-name>
  		<param-value>classpath:spring/springmvc.xml</param-value>
  	</init-param>
  </servlet>
  
  <servlet-mapping>
  	<servlet-name>springmvc</servlet-name>
  	<url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>

 2）添加依赖

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.pinyougou</groupId>
    <artifactId>pinyougou-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>pinyougou-manager-web</artifactId>
  <packaging>war</packaging>
  
  <dependencies>
    <!-- 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>
	<dependency>
		<groupId>org.springframework</groupId>
		<artifactId>spring-test</artifactId>
	</dependency>
	<!-- dubbo相关 -->
	<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>dubbo</artifactId>
	</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>
	</dependency>
	<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>fastjson</artifactId>
	</dependency>
	<dependency>
		<groupId>javassist</groupId>
		<artifactId>javassist</artifactId>
	</dependency>
	<dependency>
	    <groupId>commons-codec</groupId>
	    <artifactId>commons-codec</artifactId>
	</dependency>
	<dependency>
		<groupId>javax.servlet</groupId>
		<artifactId>servlet-api</artifactId>		
		<scope>provided</scope>
	</dependency>
  

  </dependencies>
  
  
    <build>  
	  <plugins>
	      <plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<!-- 指定端口 -->
					<port>9101</port>
					<!-- 请求路径 -->
					<path>/</path>
				</configuration>
	  	  </plugin>
	  </plugins>  
    </build>
  
</project>

3）配置文件

application.properties

暂时是空文件

 springmvc.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:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
    <context:property-placeholder location="classpath:config/application.properties" />
	
	<mvc:annotation-driven>
	  <mvc:message-converters register-defaults="true">
	    <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">  
	      <property name="supportedMediaTypes" value="application/json"/>
	      <property name="features">
	        <array>
	          <value>WriteMapNullValue</value>
	          <value>WriteDateUseDateFormat</value>
	        </array>
	      </property>
	    </bean>
	  </mvc:message-converters>  
	</mvc:annotation-driven>

	<!-- 引用dubbo 服务 -->
	<dubbo:application name="pinyougou-manager-web" />
	<dubbo:registry address="zookeeper://192.168.25.130:2181"/>
	<dubbo:annotation package="com.pinyougou.manager.controller" />  	

</beans>

3.2.7 商家管理后台模块

1）web.xml

<?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">
  <!-- 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>
		<init-param>  
            <param-name>forceEncoding</param-name>  
            <param-value>true</param-value>  
        </init-param>  
	</filter>
	<filter-mapping>
		<filter-name>CharacterEncodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>	
	
  <servlet>
  	<servlet-name>springmvc</servlet-name>
  	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  	<!-- 指定加载的配置文件 ，通过参数contextConfigLocation加载-->
  	<init-param>
  		<param-name>contextConfigLocation</param-name>
  		<param-value>classpath:spring/springmvc.xml</param-value>
  	</init-param>
  </servlet>
  
  <servlet-mapping>
  	<servlet-name>springmvc</servlet-name>
  	<url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>

2）添加依赖

<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.pinyougou</groupId>
    <artifactId>pinyougou-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>pinyougou-shop-web</artifactId>
  <packaging>war</packaging>
  
  <dependencies>
    <!-- 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>
	<dependency>
		<groupId>org.springframework</groupId>
		<artifactId>spring-test</artifactId>
	</dependency>
	<!-- dubbo相关 -->
	<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>dubbo</artifactId>
	</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>
	</dependency>
	<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>fastjson</artifactId>
	</dependency>
	<dependency>
		<groupId>javassist</groupId>
		<artifactId>javassist</artifactId>
	</dependency>
	<dependency>
	    <groupId>commons-codec</groupId>
	    <artifactId>commons-codec</artifactId>
	</dependency>
	<dependency>
		<groupId>javax.servlet</groupId>
		<artifactId>servlet-api</artifactId>		
		<scope>provided</scope>
	</dependency>
  

  </dependencies>
  
  
    <build>  
	  <plugins>
	      <plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<!-- 指定端口 -->
					<port>9102</port>
					<!-- 请求路径 -->
					<path>/</path>
				</configuration>
	  	  </plugin>
	  </plugins>  
    </build>
  
</project>

3）配置文件

application.properties：暂时是一个空文件

springmvc.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:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
    <context:property-placeholder location="classpath:config/application.properties" />
	
	<mvc:annotation-driven>
	  <mvc:message-converters register-defaults="true">
	    <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">  
	      <property name="supportedMediaTypes" value="application/json"/>
	      <property name="features">
	        <array>
	          <value>WriteMapNullValue</value>
	          <value>WriteDateUseDateFormat</value>
	        </array>
	      </property>
	    </bean>
	  </mvc:message-converters>  
	</mvc:annotation-driven>

	<!-- 引用dubbo 服务 -->
	<dubbo:application name="pinyougou-shop-web" />
	<dubbo:registry address="zookeeper://192.168.25.130:2181"/>
	<dubbo:annotation package="com.pinyougou.shop.controller" />  	

</beans>

4. 实体类与数据访问模块代码生成

4.1 使用mybatis的逆向工程生成实体类与dao层代码

逆向工程下载地址：https://github.com/zoudmbean/mybatis.git

1）将工程pull到本地

2）修改配置文件generatorConfig.xml

1. 数据库连接信息
2. 数据库表
3. 生成的java类路径

3）运行GeneratorSqlmap类即可生成pojo与mapper代码，如图：

4.2 将生成的代码拷贝到对应的模块中

4.2.1 复制pojo代码到pojo工程

如图：

然后修改 pojo类，让每个实体类实现Serializable接口，例如：

注意：因为现在实体类要在网络中调用，所以需要实现可序列化接口

4.2.2 复制mapper代码到dao工程

1）复制java代码到java包

如图：

2）复制mapper.xml文件到sources目录

武汉小喽啰
发布了205 篇原创文章 · 获赞 9 · 访问量 7934
私信 关注

猜你喜欢

转载自blog.csdn.net/weixin_43318134/article/details/104127804
今日推荐
openKylin 社区生态委员会第六次会议圆满召开
阿里云正式发布通义千问 2.5
Python 3.13 发布首个 Beta：实验性自由线程模式和 JIT、改进交互式解释器
Stack Overflow 拿我的代码去训练 AI 大模型，还封了我的账号
Pop!_OS 的 COSMIC 桌面完成 App Store 上架工作
报告：Django 仍然是 74% 开发者的首选
《2024 年一季度互联网投融资运行情况》研究报告
15 年前上了“FFmpeg 耻辱柱”，今天他还得谢谢咱——腾讯QQPlayer一雪前耻？
TIOBE 5 月榜单：Fortran “复活”进入 Top 10
GCC 14.1 发布
面壁智能发布 Eurux-8x22B 开源大模型 —— 堪称「理科状元」
开源日报 | 谷歌扶持鸿蒙上位；开源Rabbit R1；Docker加持的安卓手机；微软的焦虑和野心；海尔电器把开放平台关了
周排行
计算机组成与设计（七）—— 除法器
Integer Approximation(分治+枚举)
大话数据库索引
windows10系统JDK的配置及下载地址
mysql实现秒值转换中原六仔平台搭建
Codeforces Round #556 (Div. 1)
百练1064 网线主管
Codeforces 995F Cowmpany Cowmpensation
子集生成之增量构造法，位向量法，二进制法
ERROR: cmd.exe failed with args /c "/APK\gradle\rungradle.bat...
每日归档
更多
2024-05-10(38)
2024-05-09(35)
2024-05-08(42)
2024-05-07(14)
2024-05-06(40)
2024-05-05(0)
2024-05-04(7)
2024-05-03(19)
2024-05-02(0)
2024-05-01(4)

代码天地 © 2018 codetd.com

境外服务器   最新电视剧2022