ssm-商城项目搭建

目录

拿客户模块为例

1.总pom文件

<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/maven-v4_0_0.xsd"> 
    <modelVersion>4.0.0modelVersion>
    <groupId>com.qytxgroupId>
    <artifactId>architecturelartifactId>
    <version>0.0.1-SNAPSHOTversion>
    <packaging>pompackaging>
    <modules>
        <module>architecturelwebmodule>
        <module>commonmodule>
        <module>customermgrmodule>
        <module>goodsmgrmodule>
        <module>goodsmgrwebmodule>
        <module>cartmgrmodule>
        <module>ordermgrmodule>
        <module>storemgrmodule>
    modules>
    <dependencies>
        
        <dependency> 
            <groupId>com.github.pagehelpergroupId>
            <artifactId>pagehelperartifactId>
            <version>4.1.4version>
        dependency>
      <dependency>
            <groupId>javax.servletgroupId>
            <artifactId>servlet-apiartifactId>
            <version>2.5version>
            <scope>providedscope>
        dependency>
        
        <dependency>
            <groupId>cglibgroupId>
            <artifactId>cglibartifactId>
            <version>3.1version>
            <exclusions>
                <exclusion>
                    <artifactId>asmartifactId>
                    <groupId>org.ow2.asmgroupId>
                exclusion>
            exclusions>
        dependency>
        <dependency>
            <groupId>asmgroupId>
            <artifactId>asmartifactId>
            <version>3.3.1version>
        dependency>

        
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-webmvcartifactId>
            <version>4.0.0.RELEASEversion>
        dependency>
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-webartifactId>
            <version>4.0.0.RELEASEversion>
        dependency>

        
        <dependency>
            <groupId>org.aspectjgroupId>
            <artifactId>aspectjweaverartifactId>
            <version>1.7.4version>
        dependency>
        <dependency>
            <groupId>org.aspectjgroupId>
            <artifactId>aspectjrtartifactId>
            <version>1.7.4version>
        dependency>

        
        <dependency>
            <groupId>com.alibabagroupId>
            <artifactId>druidartifactId>
            <version>1.0.29version>
        dependency>
        
        <dependency>
            <groupId>org.mybatisgroupId>
            <artifactId>mybatis-springartifactId>
            <version>1.3.0version>
        dependency>
        <dependency>
            <groupId>org.mybatisgroupId>
            <artifactId>mybatisartifactId>
            <version>3.4.1version>
        dependency>
        
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-jdbcartifactId>
            <version>4.0.0.RELEASEversion>
        dependency>
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-txartifactId>
            <version>4.0.0.RELEASEversion>
        dependency>
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-ormartifactId>
            <version>4.0.0.RELEASEversion>
        dependency>
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-contextartifactId>
            <version>4.0.0.RELEASEversion>
        dependency>
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-context-supportartifactId>
            <version>4.0.0.RELEASEversion>
        dependency>

        
        <dependency>
            <groupId>org.slf4jgroupId>
            <artifactId>slf4j-log4j12artifactId>
            <version>1.7.5version>
            <exclusions>
                <exclusion>
                    <artifactId>slf4j-apiartifactId>
                    <groupId>org.slf4jgroupId>
                exclusion>
            exclusions>
        dependency>
        <dependency>
            <groupId>ch.qos.logbackgroupId>
            <artifactId>logback-classicartifactId>
            <version>1.0.13version>
            <scope>testscope>
            <exclusions>
                <exclusion>
                    <artifactId>slf4j-apiartifactId>
                    <groupId>org.slf4jgroupId>
                exclusion>
            exclusions>
        dependency>
        
        <dependency>
            <groupId>mysqlgroupId>
            <artifactId>mysql-connector-javaartifactId>
            <version>5.1.28version>
        dependency>
        
        <dependency>
            <groupId>junitgroupId>
            <artifactId>junitartifactId>
            <version>4.11version>
            <scope>testscope>
        dependency>

        
        <dependency>
            <groupId>jstlgroupId>
            <artifactId>jstlartifactId>
            <version>1.2version>
        dependency>
        <dependency>
            <groupId>taglibsgroupId>
            <artifactId>standardartifactId>
            <version>1.1.2version>
        dependency>
        dependencies>

project>

customer的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>4.0.0modelVersion>
    <parent>
        <groupId>com.qytxgroupId>
        <artifactId>architecturelartifactId>
        <version>0.0.1-SNAPSHOTversion>
    parent>
    <artifactId>customermgrartifactId>
    <packaging>warpackaging>
    <dependencies>
        <dependency>
            <groupId>com.qytxgroupId>
            <artifactId>commonartifactId>
            <version>0.0.1-SNAPSHOTversion>
        dependency>
    dependencies>

    <build>

        <resources>

            <resource>
                <directory>src/main/resourcesdirectory>
                <includes>
                    <include>**/*.propertiesinclude> 
                    <include>**/*.xmlinclude> 
                    <include>**/*.tldinclude> 
                includes>
                  <filtering>truefiltering> 
            resource>
            <resource>
                <directory>src/main/javadirectory>
                <includes>
                    <include>**/*.javainclude> 
                    <include>**/*.xmlinclude> 
                includes>
                  <filtering>truefiltering> 
            resource>
        resources>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.pluginsgroupId>
                <artifactId>maven-resources-pluginartifactId>
                <version>2.6version>
                <configuration>
                    <encoding>UTF-8encoding>
                configuration>
            plugin>
            <plugin>
                <groupId>org.eclipse.jettygroupId>
                <artifactId>jetty-maven-pluginartifactId>
                <version>9.2.8.v20150217version>
                <configuration>
                    <stopKey>shutdownstopKey>
                    <stopPort>9966stopPort>

                    <connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector">
                        <port>9999port>
                        <maxIdleTime>60000maxIdleTime>
                    connector>

                    <scanIntervalSeconds>2scanIntervalSeconds>

                    <requestLog implementation="org.eclipse.jetty.server.NCSARequestLog">
                        <filename>target/access-yyyy_mm_dd.logfilename>
                        <filenameDateFormat>yyyy_MM_ddfilenameDateFormat>
                        <logDateFormat>yyyy-MM-dd HH:mm:sslogDateFormat>
                        <logTimeZone>GMT+8:00logTimeZone>
                        <append>trueappend>
                        <logServer>truelogServer>
                        <retainDays>120retainDays>
                        <logCookies>truelogCookies>
                    requestLog>

                    <webApp>
                        <contextPath>/customercontextPath>
                    webApp>
                configuration>
            plugin>
        plugins>
    build>
project>

3,配置文件

jdbc.properties

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/arch1?useUnicode=true&characterEncodeing=UTF-8
jdbc.username=root
jdbc.password=root

applicationContext.xml

  
<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:c="http://www.springframework.org/schema/c"  
    xmlns:util="http://www.springframework.org/schema/util"  
    xmlns:aop="http://www.springframework.org/schema/aop"  
    xmlns:mvc="http://www.springframework.org/schema/mvc"  
    xmlns:tx="http://www.springframework.org/schema/tx"  
    xmlns:context="http://www.springframework.org/schema/context"  
    xmlns:ehcache="http://www.springmodules.org/schema/ehcache"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd  
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd  
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd  
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd  
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd  
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd  
        http://www.springmodules.org/schema/ehcache http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd">  
      
    <context:property-placeholder location="classpath:jdbc.properties" /> 

    
    <context:component-scan base-package="com.qytx.architecturel.customermgr.service.imp">context:component-scan> 
      
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"  
          init-method="init" destroy-method="close">  
        <property name="driverClassName" value="${jdbc.driver}" />  
        <property name="url" value="${jdbc.url}" />  
        <property name="username" value="${jdbc.username}" />  
        <property name="password" value="${jdbc.password}" />  
        
          <property name="initialSize" value="1" /> 
          <property name="minIdle" value="1" /> 
          <property name="maxActive" value="10" />
    bean>  

      
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  
        <property name="dataSource" ref="dataSource" />  
        <property name="configLocation" value="classpath:mybatis-config.xml">property>
    bean>  

       
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">  
        <property name="basePackage" value="com.qytx.architecturel.customermgr.dao">property>  
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />   
    bean>  

      
    <bean id="txManager"  
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
        <property name="dataSource" ref="dataSource">property>  
    bean>  

    <tx:annotation-driven transaction-manager="txManager" />  
beans>  

mybatis-config.xml （个人感觉mybatis配置文件就是起个别名，指定mapper文件用的，还有用到分页插件、配置拦截器，改变sql）

<configuration>
    
    <typeAliases>
        
        
        <typeAlias type="com.qytx.architecturel.customermgr.vo.CustomerModel" alias="CM"/>
        <typeAlias type="com.qytx.architecturel.customermgr.vo.CustomerQueryModel" alias="CQM"/>
    typeAliases>
     
    <plugins>
        <plugin interceptor="com.github.pagehelper.PageHelper">
                    
            <property name="dialect" value="mysql"/>
        plugin>
    plugins>
     <mappers>  
        <mapper resource="com/qytx/architecturel/customermgr/dao/mapper/CustomerDaoMapper.xml" />
    mappers>

configuration>

spring-mvc.xml 最简单的配置

  
<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:c="http://www.springframework.org/schema/c"  
    xmlns:util="http://www.springframework.org/schema/util"  
    xmlns:aop="http://www.springframework.org/schema/aop"  
    xmlns:mvc="http://www.springframework.org/schema/mvc"  
    xmlns:tx="http://www.springframework.org/schema/tx"  
    xmlns:context="http://www.springframework.org/schema/context"  
    xmlns:ehcache="http://www.springmodules.org/schema/ehcache"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd  
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd  
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd  
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd  
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd  
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd  
        http://www.springmodules.org/schema/ehcache http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd">  

     
    <context:component-scan base-package="com.qytx.architecturel.customermgr.action"/>
     
    <mvc:annotation-driven/>
    <mvc:default-servlet-handler/>    

      
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
        <property name="prefix" value="/WEB-INF/jsp/" />  
        <property name="suffix" value=".jsp" />  
    bean>  

beans>  

CustomerDaoMapper.xml

<mapper namespace="com.qytx.architecturel.customermgr.dao.CustomerDao">
        <insert id="create" parameterType="CM">
                insert into tb_customer(customerId,pwd,showName,trueName,registerTime) 
                values(#{customerId},#{pwd},#{showName},#{trueName},#{registerTime})
        insert>
        
        <update id="update" parameterType="CM">
                update tb_customer set customerId=#{customerId},pwd=#{pwd},showName=#{showName},trueName=#{trueName},registerTime=#{registerTime} 
                 where uuid=#{uuid}
        update>
        
        <select id="delete"  parameterType="int">
                delete from tb_customer where uuid=#{uuid}
        select> 
        
        <select id="getByUuid"   parameterType="int" resultType="CM">
                select * from tb_customer where uuid=#{uuid}
        select> 
    
        <select id="getByCondition"  parameterType="CQM" resultType="CM">
                select * from tb_customer 
                <where>
                    <if test="uuid!=null && uuid>0">
                        and uuid = #{uuid} 
                    if>
                    <if test="customerId!=null">
                        and customerId like concat('%',#{customerId} ,'%')
                    if>
                    <if test="showName!=null ">
                        and showName like concat('%',#{showName} ,'%')
                    if>
                where>
        select> 
mapper>

4。dao层

在公共包写的。其他类只需继承就可以
BaseDao

package com.qytx.common.dao;

import java.util.List;

public interface BaseDao {
    public void create(E cm);
    public void update(E cm);
    public void delete(int uuid);
    public E getByUuid(int uuid);
    public List getByCondition(QE qe);
}

CustomerDao

package com.qytx.architecturel.customermgr.dao;

import org.springframework.stereotype.Repository;

import com.qytx.architecturel.customermgr.vo.CustomerModel;
import com.qytx.architecturel.customermgr.vo.CustomerQueryModel;
import com.qytx.common.dao.BaseDao;
@Repository
public interface CustomerDao extends BaseDao{

}

5，service层

BaseService

package com.qytx.common.service;

import com.github.pagehelper.PageInfo;

public interface BaseService {
    public void create(E cm);
    public void update(E cm);
    public void delete(int uuid);
    public E getByUuid(int uuid);
    public PageInfo getByCondition(QE qe);
}

BaseServiceImpl
这个需要特别说明一下，这里的实现serviceimp需要他的继承类来提供dao，因为basedao是不可能在spring中的。这点一定要记住，还有，注解是写在实现类上的。

package com.qytx.common.service;

import com.github.pagehelper.PageInfo;
import com.qytx.common.dao.BaseDao;

public class BaseServiceImpl implements BaseService{
    private BaseDao baseDao;


    public void setBaseDao(BaseDao baseDao) {
        this.baseDao = baseDao;
    }

    @Override
    public void create(E cm) {
        // TODO Auto-generated method stub
        baseDao.create(cm);
    }

    @Override
    public void update(E cm) {
        // TODO Auto-generated method stub
        baseDao.update(cm);
    }

    @Override
    public void delete(int uuid) {
        // TODO Auto-generated method stub
        baseDao.delete(uuid);
    }

    @Override
    public E getByUuid(int uuid) {
        // TODO Auto-generated method stub
        return baseDao.getByUuid(uuid);
    }

    @Override
    public PageInfo getByCondition(QE qe) {
        // TODO Auto-generated method stub
        return new PageInfo(baseDao.getByCondition(qe));
    }

}

CustomerService

package com.qytx.architecturel.customermgr.service;

import com.qytx.architecturel.customermgr.vo.CustomerModel;
import com.qytx.architecturel.customermgr.vo.CustomerQueryModel;
import com.qytx.common.service.BaseService;

public interface CustomerService extends BaseService{

}

CustomerServiceImpl

package com.qytx.architecturel.customermgr.service.imp;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.qytx.architecturel.customermgr.dao.CustomerDao;
import com.qytx.architecturel.customermgr.service.CustomerService;
import com.qytx.architecturel.customermgr.vo.CustomerModel;
import com.qytx.architecturel.customermgr.vo.CustomerQueryModel;
import com.qytx.common.service.BaseServiceImpl;
@Service(value="customerService")
public class CustomerServiceImpl extends BaseServiceImpl implements CustomerService{

    private CustomerDao customerDao=null;
    @Resource
    public void setCustomerDao(CustomerDao customerDao) {
        this.customerDao = customerDao;
        super.setBaseDao(customerDao);
    }


}

6.实体类

CustomerModel

package com.qytx.architecturel.customermgr.vo;

import java.io.Serializable;

public class CustomerModel implements Serializable{
    /**
     * 
     */
    private static final long serialVersionUID = 1L;
    private Integer uuid;
    private String customerId;
    private String pwd;
    private String showName;
    private String trueName;
    private String registerTime;
    public Integer getUuid() {
        return uuid;
    }
    public void setUuid(Integer uuid) {
        this.uuid = uuid;
    }
    public String getCustomerId() {
        return customerId;
    }
    public void setCustomerId(String customerId) {
        this.customerId = customerId;
    }
    public String getPwd() {
        return pwd;
    }
    public void setPwd(String pwd) {
        this.pwd = pwd;
    }
    public String getShowName() {
        return showName;
    }
    public void setShowName(String showName) {
        this.showName = showName;
    }
    public String getTrueName() {
        return trueName;
    }
    public void setTrueName(String trueName) {
        this.trueName = trueName;
    }
    public String getRegisterTime() {
        return registerTime;
    }
    public void setRegisterTime(String registerTime) {
        this.registerTime = registerTime;
    }
    @Override
    public String toString() {
        return "CustomerModel [uuid=" + uuid + ", customerId=" + customerId
                + ", pwd=" + pwd + ", showName=" + showName + ", trueName="
                + trueName + ", registerTime=" + registerTime + "]";
    }
    public CustomerModel(Integer uuid, String customerId, String pwd,
            String showName, String trueName, String registerTime) {
        super();
        this.uuid = uuid;
        this.customerId = customerId;
        this.pwd = pwd;
        this.showName = showName;
        this.trueName = trueName;
        this.registerTime = registerTime;
    }
    public CustomerModel() {
        super();
        // TODO Auto-generated constructor stub
    }



}

CustomerQueryModel 专为customer提供的查询类

package com.qytx.architecturel.customermgr.vo;

import java.io.Serializable;
import java.util.List;

import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;

public class CustomerQueryModel extends CustomerModel{
    private PageHelper pageHelper=new PageHelper();


    public PageHelper getPageHelper() {
        return pageHelper;
    }

    public void setPageHelper(PageHelper pageHelper) {
        this.pageHelper = pageHelper;
    }


}