校园二手市场交易平台(JAVA,SSM,BOOTSTRAP,JSP,AJAX,MYSQL)

今天，我们发布一套【校园二手市场交易】,系统使用技术包含JAVA,SSM,BOOTSTRAP,JSP,AJAX,MYSQL，这套系统后台框架使用SSM,前台框架为BOOTSTRAP，数据库使用MySql, 这套系统包含完整的源代码和数据库脚本，根据我们提供的开发工具和运行视频教程，拿到代码后，很快就能把项目跑起来，同时如果您对项目代码技术不是很熟悉也没有关系，我们还提供了一套手把手教您完成这个项目的开发视频教程，通过这个视频，您可以从0开发入手来搭建项目,  非常适合学生的学习，课程设计，毕业设计的参考

代码下载网址: 链接：https://pan.baidu.com/s/1Yeh5CMD7onQ4j4IhAoyLlQ    提取码：8888

系统功能包含:

(1)前台用户: 用户注册, 用户登录, 用户信息修改, 发布商品，购买商品，关注商品，发布需求，用户账户管理(钱包管理), 查看分类以及分类下对应的商品

(2)后台功能：管理前台注册的用户, 管理商品信息, 管理订单信息, 钱包管理, 系统管理 

【运行环境】  IDEA  Eclipse   JDK1.8   tomcat8    MySql

【技  术  栈】 JAVA SSM(Spring SpringMvc Mybatis) AJAX JSP Mysql HTML CSS JAVASCRIPT JQUERY B/S框架

【项目包含内容】

【视频系列教程】

jdbc.properties

druid.driverClassName=com.mysql.jdbc.Driver
druid.name=squirrel
druid.url=jdbc:mysql://localhost:3306/squirrel?useUnicode=true&characterEncoding=UTF-8
druid.username=root
druid.password=root
druid.filters=stat
druid.maxActive=20
druid.initialSize=1
druid.maxWait=60000
druid.minIdle=10
druid.maxIdle=15
druid.timeBetweenEvictionRunsMillis=60000
druid.minEvictableIdleTimeMillis=300000
druid.validationQuery=SELECT 'x'
druid.testWhileIdle=true
druid.testOnBorrow=false
druid.testOnReturn=false
druid.maxOpenPreparedStatements=20
druid.removeAbandoned=true
druid.removeAbandonedTimeout=1800
druid.logAbandoned=true

applicationContext.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:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">

   
    <!-- 加载数据库参数 -->
    <context:property-placeholder location="classpath:conf/jdbc.properties"/>
    <context:component-scan base-package="com.ldu.service.impl"/>
    <bean id = "dataSource" class = "com.alibaba.druid.pool.DruidDataSource" destroy-method = "close">
        <!-- 数据库基本信息配置 -->
               <property name = "url" value = "${druid.url}" />
        <property name = "username" value = "${druid.username}" />
        <property name = "password" value = "${druid.password}" />
        <property name = "driverClassName" value = "${druid.driverClassName}" />
        <property name = "filters" value = "${druid.filters}" />

        <!-- 最大并发连接数 -->
        <property name = "maxActive" value = "${druid.maxActive}" />

        <!-- 初始化连接数量 -->
        <property name = "initialSize" value = "${druid.initialSize}" />

        <!-- 配置获取连接等待超时的时间 -->
        <property name = "maxWait" value = "${druid.maxWait}" />

        <!-- 最小空闲连接数 -->
        <property name = "minIdle" value = "${druid.minIdle}" />

        <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
        <property name = "timeBetweenEvictionRunsMillis" value ="${druid.timeBetweenEvictionRunsMillis}" />

        <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
        <property name = "minEvictableIdleTimeMillis" value ="${druid.minEvictableIdleTimeMillis}" />
        <property name = "validationQuery" value = "${druid.validationQuery}" />
        <property name = "testWhileIdle" value = "${druid.testWhileIdle}" />
        <property name = "testOnBorrow" value = "${druid.testOnBorrow}" />
        <property name = "testOnReturn" value = "${druid.testOnReturn}" />
        <property name = "maxOpenPreparedStatements" value ="${druid.maxOpenPreparedStatements}" />

        <!-- 打开 removeAbandoned 功能 -->
        <property name = "removeAbandoned" value = "${druid.removeAbandoned}" />

        <!-- 1800 秒，也就是 30 分钟 -->
        <property name = "removeAbandonedTimeout" value ="${druid.removeAbandonedTimeout}" />

        <!-- 关闭 abanded 连接时输出错误日志 -->
        <property name = "logAbandoned" value = "${druid.logAbandoned}" />
    </bean>
    <!-- 配置MyBatis的sqlSessionFactory -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <property name="configLocation" value="classpath:conf/mybatis-config.xml"></property>
        <property name="mapperLocations" value="classpath:mapper/*.xml"></property>
    </bean>
    <!-- Mapper接口所在包名，Spring会自动查找其下的Mapper  -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.ldu.dao"></property>
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
    </bean>
    <bean id="springTransaction" class="org.springframework.sql.SpringTransaction"></bean>
    <!-- 配置transactionManager事务管理器 -->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>
    <!-- 配置事物通知属性 -->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <!-- 定义事物传播特性 -->
        <tx:attributes>
            <tx:method name="insert" propagation="REQUIRED"/>
            <tx:method name="update*" propagation="REQUIRED" />
            <tx:method name="edit*" propagation="REQUIRED" />
            <tx:method name="save*" propagation="REQUIRED" />
            <tx:method name="add*" propagation="REQUIRED" />
            <tx:method name="new*" propagation="REQUIRED" />
            <tx:method name="set*" propagation="REQUIRED" />
            <tx:method name="remove*" propagation="REQUIRED" />
            <tx:method name="delete*" propagation="REQUIRED" />
            <tx:method name="change*" propagation="REQUIRED" />
            <tx:method name="check*" propagation="REQUIRED" />
            <tx:method name="get*" propagation="REQUIRED" read-only="true" />
            <tx:method name="find*" propagation="REQUIRED" read-only="true" />
            <tx:method name="load*" propagation="REQUIRED" read-only="true" />
            <tx:method name="*" propagation="REQUIRED" read-only="true" />
        </tx:attributes>
    </tx:advice>

    <!-- 配置事物切面 -->
    <aop:config>
        <aop:pointcut expression="execution(* com.ldu.service.*.*(..))" id="serviceOperation"/>
        <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceOperation"/>
    </aop:config>
</beans>

【数据库截图】

【代码截图】