毕设课设-java拍卖系统ssm架构竞拍系统.zip

ssm搭建拍卖系统 = 程序有问题，找[程序帮](http://suo.nz/530ijn)：QQ1022287044 项目介绍及流程 ---- >拍卖系统采用ssm架构搭建,页面数据渲染采用jsp的初级简易拍卖系统,拍卖流程为普通用户注册、登录后，进入个人中心发布商品后，系统管理员进行商品审核，审核不通过，用户发布列表展示拒绝原因，审核通过后，首页及分类可查询展示，非发布人员进行商品竞价，竞价完成，发布者进行商品发货，拍卖获得者进行付款，完成最终交易。 开发环境： ----- 1. jdk 8 2. intellij idea 3. tomcat 8 4. mysql 5.7 所用技术： ----- 项目框架：ssm 前端渲染：jsp 前端技术：js/jquery 项目目录结构 -----  - controller，视图控制层， - service，业务逻辑层 - dao，数据库操作层 - jsp，页面进行数据渲染 - mapper.xml,此文件定义了操作数据库的sql，每个sql是一个statement，映射文件是mybatis的核心 - jdbc.properties，数据库帐号密码配置 运行效果 ---- - 注册  - 首页  - 发布商品  - 商品竞价  - 浏览记录  - 后端-商品管理  核心项目配置: ----- 1.spring-mvc.xml配置： ```diff <?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:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="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/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> <mvc:annotation-driven/> <!-- 自动扫描 @Controller--> <context:component-scan base-package="com.pmxt.controller"/> <mvc:resources mapping="/js/**" location="/js/"/> <mvc:resources mapping="/css/**" location="/css/"/> <mvc:resources mapping="/images/**" location="/images/"/> <mvc:resources mapping="/view/**" location="/view/"/> <mvc:resources mapping="/upload/**" location="/upload/"/> <!--避免IE执行AJAX时，返回JSON出现下载文件 --> <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> <!-- 启动SpringMVC的注解功能，完成请求和注解POJO的映射 --> <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="mappingJacksonHttpMessageConverter"/> <!-- JSON转换器 --> </list> </property> </bean> <!-- 定义跳转的文件的前后缀 ，视图模式配置 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/"/> <property name="suffix" value=".jsp"/> </bean> <!-- 文件上传配置 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- 默认编码 --> <property name="defaultEncoding" value="UTF-8"/> <!-- 上传文件大小限制为31M，31*1024*1024 --> <property name="maxUploadSize" value="32505856"/> <!-- 内存中的最大值 --> <property name="maxInMemorySize" value="4096"/> </bean> <mvc:interceptors> <mvc:interceptor> <mvc:mapping path="/**"/> <mvc:exclude-mapping path="/showLogin"/> <mvc:exclude-mapping path="/getVerifyCode"/> <mvc:exclude-mapping path="/checkLogin"/> <mvc:exclude-mapping path="/showReg"/> <mvc:exclude-mapping path="/forget"/> <mvc:exclude-mapping path="/checkUname"/> <mvc:exclude-mapping path="/forgetPassword"/> <mvc:exclude-mapping path="/reg"/> <mvc:exclude-mapping path="/css/**"/> <mvc:exclude-mapping path="/images/**"/> <mvc:exclude-mapping path="/js/**"/> <mvc:exclude-mapping path="/upload/**"/> <mvc:exclude-mapping path="/WEB-INF/jsp/login.jsp"/> <bean class="com.pmxt.interceptor.LoginInterceptor"></bean> </mvc:interceptor> </mvc:interceptors> <!--500错误和404请求失败--> <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <property name="exceptionMappings"> <map> <entry key="ResourceNotFoundException" value="common/error/resourceNotFoundError" /> <entry key=".DataAccessException" value="common/error/dataAccessError" /> </map> </property> <property name="statusCodes"> <map> <entry key="common/error/resourceNotFoundError" value="404" /> <entry key="common/error/dataAccessError" value="500" /> </map> </property> </bean> </beans> ``` 2.spring-mybatis.xml配置 ```diff <?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:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!-- 自动扫描 --> <context:component-scan base-package="com.pmxt"/> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName"> <value>com.mysql.jdbc.Driver</value> </property> <property name="url"> <value>jdbc:mysql://localhost:3306/pmxt?characterEncoding=UTF-8</value> </property> <property name="username"> <value>root</value> </property> <property name="password"> <value>root123</value> </property> </bean> <!-- mybatis和spring完美整合，不需要mybatis的配置映射文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <!-- 自动扫描mapping.xml文件 --> <property name="mapperLocations" value="classpath:mapping/*.xml"></property> </bean> <!-- DAO接口所在包名，Spring会自动查找其下的类 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="co