maven+nexus+spring+springmvc+mybatis+generator+mysql搭建框架

1 pom.xml 里边有详尽的注释

<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>4.0.0</modelVersion><!--项目或者组织的唯一标志，并且配置时生成路径也是由此生成，如com.test生成的相对路径为：/com/test --><groupId>com.test</groupId><!-- 项目的通用名称 --><artifactId>TEST</artifactId><!-- 打包机制，如pom,jar,maven-plugin,ejb,war,ear,rar,par --><packaging>war</packaging><!-- 项目的版本 --><version>0.0.1-SNAPSHOT</version><!-- 用户描述项目的名称，无关紧要的东西，可选 --><name>李禚制作</name><!-- 应该是只是写明开发团队的网站，无关紧要，可选 --><url>http://maven.apache.org</url><properties><!-- spring版本号 --><spring.version>4.0.2.RELEASE</spring.version><!-- mybatis版本号 --><mybatis.version>3.2.6</mybatis.version><!-- log4j日志文件管理包版本 --><slf4j.version>1.7.7</slf4j.version><log4j.version>1.2.17</log4j.version></properties><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.11</version><!-- 表示开发的时候引入，发布的时候不会加载此包 --><scope>test</scope></dependency><!-- spring核心包 --><dependency><groupId>org.springframework</groupId><artifactId>spring-core</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-oxm</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-tx</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aop</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>${spring.version}</version></dependency><!-- mybatis核心包 --><dependency><groupId>org.mybatis</groupId><artifactId>mybatis</artifactId><version>${mybatis.version}</version></dependency><!-- mybatis/spring包 --><dependency><groupId>org.mybatis</groupId><artifactId>mybatis-spring</artifactId><version>1.2.2</version></dependency><!-- 导入java ee jar 包 --><dependency><groupId>javax</groupId><artifactId>javaee-api</artifactId><version>7.0</version></dependency><!-- 导入Mysql数据库链接jar包 --><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.30</version></dependency><!-- 导入dbcp的jar包，用来在applicationContext.xml中配置数据库 --><dependency><groupId>commons-dbcp</groupId><artifactId>commons-dbcp</artifactId><version>1.2.2</version></dependency><!-- JSTL标签类 --><dependency><groupId>jstl</groupId><artifactId>jstl</artifactId><version>1.2</version></dependency><!-- 映入JSON --><dependency><groupId>org.codehaus.jackson</groupId><artifactId>jackson-mapper-asl</artifactId><version>1.9.13</version></dependency><!-- 上传组件包 --><dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.3.1</version></dependency><dependency><groupId>commons-io</groupId><artifactId>commons-io</artifactId><version>2.4</version></dependency><dependency><groupId>commons-codec</groupId><artifactId>commons-codec</artifactId><version>1.9</version></dependency><!-- 日志文件管理包 --><dependency><groupId>log4j</groupId><artifactId>log4j</artifactId><version>${log4j.version}</version></dependency><!-- 格式化对象，方便输出日志 --><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>1.1.41</version></dependency><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-api</artifactId><version>${slf4j.version}</version></dependency><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId><version>${slf4j.version}</version></dependency></dependencies><build><!-- 指定去掉后缀的工程名字 --><finalName>test</finalName><plugins><!-- 配置jdk版本 如果不配置build的时候jdk会变成1.5 不知道为什么 --><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><configuration><source>1.7</source><target>1.7</target></configuration></plugin><!-- 配置mybatis的generator用来实现数据库生成实体类dao层和mapper --><plugin><groupId>org.mybatis.generator</groupId><artifactId>mybatis-generator-maven-plugin</artifactId><version>1.3.2</version><configuration><configurationFile>src/main/resources/generatorConfig.xml</configurationFile><verbose>true</verbose><overwrite>true</overwrite></configuration></plugin></plugins></build><distributionManagement><!-- 用于连接nexus私服  --><!-- 两个ID必须与 setting.xml中的<server><id>nexus-releases</id></server>保持一致 --><repository><id>nexus-releases</id><name>Nexus Release Repository</name><url>http://192.168.2.22:8081/nexus/content/repositories/releases</url></repository><snapshotRepository><id>nexus-snapshots</id><name>Nexus Snapshot Repository</name><url>http://192.168.2.22:8081/nexus/content/repositories/snapshots</url></snapshotRepository></distributionManagement></project>

2 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:mvc="http://www.springframework.org/schema/mvc"    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/mvc                          http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">    <!-- 自动扫描该包，使SpringMVC认为包下用了@controller注解的类是控制器 -->    <context:component-scan base-package="com" />    <!--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.MappingJacksonHttpMessageConverter">        <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">        <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀，变成一个 可用的url地址 -->        <property name="prefix" value="/WEB-INF/jsp/" />        <property name="suffix" value=".jsp" />    </bean>        <!-- 配置文件上传，如果没有使用文件上传可以不用配置，当然如果不配，那么配置文件中也不必引入上传组件包 -->    <bean id="multipartResolver"          class="org.springframework.web.multipart.commons.CommonsMultipartResolver">          <!-- 默认编码 -->        <property name="defaultEncoding" value="utf-8" />          <!-- 文件大小最大值 -->        <property name="maxUploadSize" value="10485760000" />          <!-- 内存中的最大值 -->        <property name="maxInMemorySize" value="40960" />      </bean> </beans>

3 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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">  <display-name>Archetype Created Web Application</display-name>  <!-- 引入classpath:spring-mybatis.xml -->  <context-param>    <param-name>contextConfigLocation</param-name>    <param-value>classpath:spring-mybatis.xml</param-value>  </context-param>  <filter>    <filter-name>encodingFilter</filter-name>    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>    <async-supported>true</async-supported>    <init-param>      <param-name>encoding</param-name>      <param-value>UTF-8</param-value>    </init-param>  </filter>  <filter-mapping>    <filter-name>encodingFilter</filter-name>    <url-pattern>/*</url-pattern>  </filter-mapping>  <listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  </listener>  <listener>    <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>  </listener>  <servlet>    <servlet-name>SpringMVC</servlet-name>    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    <init-param>      <param-name>contextConfigLocation</param-name>      <param-value>classpath:spring-mvc.xml</param-value>    </init-param>    <load-on-startup>1</load-on-startup>    <async-supported>true</async-supported>  </servlet>  <servlet-mapping>    <servlet-name>SpringMVC</servlet-name>    <url-pattern>/</url-pattern>  </servlet-mapping>  <welcome-file-list>    <welcome-file>/index.jsp</welcome-file>  </welcome-file-list>  <session-config>    <session-timeout>15</session-timeout>  </session-config></web-app>

4spring-mybatis.xml 定义了多个数据源 用于动态切换

<?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-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-4.0.xsd"><!-- 引入配置文件 --><bean id="propertyConfigurer"class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"><property name="location" value="classpath:jdbc.properties" /></bean><!-- 引入多个数据源 --><!-- 基本数据源 --><bean id="base" class="org.apache.commons.dbcp.BasicDataSource"><property name="driverClassName" value="${driver}"></property><property name="url" value="${url}"></property><property name="username" value="${username}"></property><property name="password" value="${password}"></property></bean><!-- cms数据源 --><bean id="cms" class="org.apache.commons.dbcp.BasicDataSource"><property name="driverClassName" value="${driver_cms}"></property><property name="url"value="${url_cms}"></property><property name="username" value="${username_cms}"></property><property name="password" value="${password_cms}"></property></bean><!-- 商城数据源 --><bean id="mall" class="org.apache.commons.dbcp.BasicDataSource"><property name="driverClassName" value="${driver}"></property><property name="url" value="${url}"></property><property name="username" value="${username}"></property><property name="password" value="${password}"></property></bean><!-- 资源库数据源 --><bean id="resource" class="org.apache.commons.dbcp.BasicDataSource"><property name="driverClassName" value="${driver}"></property><property name="url" value="${url}"></property><property name="username" value="${username}"></property><property name="password" value="${password}"></property></bean><!-- 在线教育数据源 --><bean id="exam" class="org.apache.commons.dbcp.BasicDataSource"><property name="driverClassName" value="${driver}"></property><property name="url" value="${url}"></property><property name="username" value="${username}"></property><property name="password" value="${password}"></property></bean><bean id="dataSource" class="com.base.datasource.DynamicDataSource"><property name="targetDataSources"><map key-type="java.lang.String"><entry value-ref="base" key="base"></entry><entry value-ref="cms" key="cms"></entry><entry value-ref="mall" key="mall"></entry><entry value-ref="resource" key="resource"></entry><entry value-ref="exam" key="exam"></entry></map></property><!-- 默认使用base的数据源 --><property name="defaultTargetDataSource" ref="base"></property>      </bean><!-- <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close"><property name="driverClassName" value="${driver}" /><property name="url" value="${url}" /><property name="username" value="${username}" /><property name="password" value="${password}" />初始化连接大小<property name="initialSize" value="${initialSize}"></property>连接池最大数量<property name="maxActive" value="${maxActive}"></property>连接池最大空闲<property name="maxIdle" value="${maxIdle}"></property>连接池最小空闲<property name="minIdle" value="${minIdle}"></property>获取连接最大等待时间<property name="maxWait" value="${maxWait}"></property></bean> --><!-- spring和MyBatis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:com/*/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="com.base.dao,com.cms.dao,com.mall.dao，com.resource.dao，com.exma.dao" /><property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property></bean><!-- (事务管理)transaction manager, use JtaTransactionManager for global tx --><bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"><property name="dataSource" ref="dataSource" /></bean></beans>

4 jdbc.properties 定义数据库连接的一些基本信息

#基础连接数据库driver=com.mysql.jdbc.Driverurl=jdbc:mysql://localhost:3306/baseusername=rootpassword=root#cms连接数据库driver_cms=com.mysql.jdbc.Driverurl_cms=jdbc:mysql://localhost:3306/cmsusername_cms=rootpassword_cms=root#商城连接数据库driver_mall=com.mysql.jdbc.Driverurl_mall=jdbc:mysql://localhost:3306/mallusername_mall=rootpassword_mall=root#资源库连接数据库driver_resource=com.mysql.jdbc.Driverurl_resource=jdbc:mysql://localhost:3306/resourceusername_resource=rootpassword_resource=root#在线教育连接数据库driver_exam=com.mysql.jdbc.Driverurl_exam=jdbc:mysql://localhost:3306/examusername_exam=rootpassword_exam=root#定义初始连接数initialSize=0#定义最大连接数maxActive=20#定义最大空闲maxIdle=20#定义最小空闲minIdle=1#定义最长等待时间maxWait=60000

5log4j.properties

#定义LOG输出级别log4j.rootLogger=INFO,Console,File#定义日志输出目的地为控制台log4j.appender.Console=org.apache.log4j.ConsoleAppenderlog4j.appender.Console.Target=System.out#可以灵活地指定日志输出格式，下面一行是指定具体的格式log4j.appender.Console.layout = org.apache.log4j.PatternLayoutlog4j.appender.Console.layout.ConversionPattern=[%c] - %m%n#文件大小到达指定尺寸的时候产生一个新的文件log4j.appender.File = org.apache.log4j.RollingFileAppender#指定输出目录log4j.appender.File.File = logs/ssm.log#定义文件最大大小log4j.appender.File.MaxFileSize = 10MB# 输出所以日志，如果换成DEBUG表示输出DEBUG以上级别日志log4j.appender.File.Threshold = ALLlog4j.appender.File.layout = org.apache.log4j.PatternLayoutlog4j.appender.File.layout.ConversionPattern =[%p] [%d{yyyy-MM-dd HH\:mm\:ss}][%c]%m%n

6generatorConfiger.xml

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE generatorConfiguration        PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"        "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"><generatorConfiguration><!-- 引入配置文件 --><properties resource="generator.properties" /><!-- 指定数据连接驱动jar地址 --><classPathEntry location="${classPath}" /><!-- 一个数据库一个context --><context id="base" targetRuntime="MyBatis3"><commentGenerator><property name="suppressDate" value="false" /><property name="suppressAllComments" value="true" /></commentGenerator><jdbcConnection driverClass="${jdbc_driver}"connectionURL="${jdbc_url}" userId="${jdbc_user}" password="${jdbc_password}" /><javaModelGenerator targetPackage="${path}.entity"targetProject="${project}"><property name="enableSubPackages" value="true" /><property name="trimStrings" value="true" /></javaModelGenerator><sqlMapGenerator targetPackage="${path}.mapping" targetProject="${project}"><property name="enableSubPackages" value="true" /></sqlMapGenerator><javaClientGenerator targetPackage="${path}.dao"targetProject="${project}" type="XMLMAPPER"><property name="enableSubPackages" value="true" /></javaClientGenerator><!--<table tableName="T_FEE_AGTBILL" domainObjectName="FeeAgentBill" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> --><table tableName="student" domainObjectName="Student"enableCountByExample="false" enableUpdateByExample="false"enableDeleteByExample="false" enableSelectByExample="false"selectByExampleQueryId="false"></table></context><context id="cms" targetRuntime="MyBatis3"><commentGenerator><property name="suppressDate" value="false" /><property name="suppressAllComments" value="true" /></commentGenerator><jdbcConnection driverClass="${jdbc_driver_cms}"connectionURL="${jdbc_url_cms}" userId="${jdbc_user_cms}" password="${jdbc_password_cms}" /><javaModelGenerator targetPackage="${path_cms}.entity"targetProject="${project}"><property name="enableSubPackages" value="true" /><property name="trimStrings" value="true" /></javaModelGenerator><sqlMapGenerator targetPackage="${path_cms}.mapping" targetProject="${project}"><property name="enableSubPackages" value="true" /></sqlMapGenerator><javaClientGenerator targetPackage="${path_cms}.dao"targetProject="${project}" type="XMLMAPPER"><property name="enableSubPackages" value="true" /></javaClientGenerator><!--<table tableName="T_FEE_AGTBILL" domainObjectName="FeeAgentBill" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> --><table tableName="student" domainObjectName="Student"enableCountByExample="false" enableUpdateByExample="false"enableDeleteByExample="false" enableSelectByExample="false"selectByExampleQueryId="false"></table></context><context id="mall" targetRuntime="MyBatis3"><commentGenerator><property name="suppressDate" value="false" /><property name="suppressAllComments" value="true" /></commentGenerator><jdbcConnection driverClass="${jdbc_driver_mall}"connectionURL="${jdbc_url_mall}" userId="${jdbc_user_mall}" password="${jdbc_password_mall}" /><javaModelGenerator targetPackage="${path_mall}.entity"targetProject="${project}"><property name="enableSubPackages" value="true" /><property name="trimStrings" value="true" /></javaModelGenerator><sqlMapGenerator targetPackage="${path_mall}.mapping" targetProject="${project}"><property name="enableSubPackages" value="true" /></sqlMapGenerator><javaClientGenerator targetPackage="${path_mall}.dao"targetProject="${project}" type="XMLMAPPER"><property name="enableSubPackages" value="true" /></javaClientGenerator><!--<table tableName="T_FEE_AGTBILL" domainObjectName="FeeAgentBill" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> --><table tableName="student" domainObjectName="Student"enableCountByExample="false" enableUpdateByExample="false"enableDeleteByExample="false" enableSelectByExample="false"selectByExampleQueryId="false"></table></context><context id="resource" targetRuntime="MyBatis3"><commentGenerator><property name="suppressDate" value="false" /><property name="suppressAllComments" value="true" /></commentGenerator><jdbcConnection driverClass="${jdbc_driver_resource}"connectionURL="${jdbc_url_resource}" userId="${jdbc_user_resource}" password="${jdbc_password_resource}" /><javaModelGenerator targetPackage="${path_resource}.entity"targetProject="${project}"><property name="enableSubPackages" value="true" /><property name="trimStrings" value="true" /></javaModelGenerator><sqlMapGenerator targetPackage="${path_resource}.mapping" targetProject="${project}"><property name="enableSubPackages" value="true" /></sqlMapGenerator><javaClientGenerator targetPackage="${path_resource}.dao"targetProject="${project}" type="XMLMAPPER"><property name="enableSubPackages" value="true" /></javaClientGenerator><!--<table tableName="T_FEE_AGTBILL" domainObjectName="FeeAgentBill" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> --><table tableName="student" domainObjectName="Student"enableCountByExample="false" enableUpdateByExample="false"enableDeleteByExample="false" enableSelectByExample="false"selectByExampleQueryId="false"></table></context><context id="exam" targetRuntime="MyBatis3"><commentGenerator><property name="suppressDate" value="false" /><property name="suppressAllComments" value="true" /></commentGenerator><jdbcConnection driverClass="${jdbc_driver_exam}"connectionURL="${jdbc_url_exam}" userId="${jdbc_user_exam}" password="${jdbc_password_exam}" /><javaModelGenerator targetPackage="${path_exam}.entity"targetProject="${project}"><property name="enableSubPackages" value="true" /><property name="trimStrings" value="true" /></javaModelGenerator><sqlMapGenerator targetPackage="${path_exam}.mapping" targetProject="${project}"><property name="enableSubPackages" value="true" /></sqlMapGenerator><javaClientGenerator targetPackage="${path_exam}.dao"targetProject="${project}" type="XMLMAPPER"><property name="enableSubPackages" value="true" /></javaClientGenerator><!--<table tableName="T_FEE_AGTBILL" domainObjectName="FeeAgentBill" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> --><table tableName="student" domainObjectName="Student"enableCountByExample="false" enableUpdateByExample="false"enableDeleteByExample="false" enableSelectByExample="false"selectByExampleQueryId="false"></table></context></generatorConfiguration>

7generator.properties

project=src/main/java/classPath=D:/maven/mvnRespo/mysql/mysql-connector-java/5.1.30/mysql-connector-java-5.1.30.jar#基础表jdbc_driver=com.mysql.jdbc.Driverjdbc_url=jdbc\:mysql\://localhost\:3306/basejdbc_user=rootjdbc_password=rootpath=com.base#cmsjdbc_driver_cms=com.mysql.jdbc.Driverjdbc_url_cms=jdbc\:mysql\://localhost\:3306/cmsjdbc_user_cms=rootjdbc_password_cms=rootpath_cms=com.cms#商城jdbc_driver_mall=com.mysql.jdbc.Driverjdbc_url_mall=jdbc\:mysql\://localhost\:3306/malljdbc_user_mall=rootjdbc_password_mall=rootpath_mall=com.mall#资源库jdbc_driver_resource=com.mysql.jdbc.Driverjdbc_url_resource=jdbc\:mysql\://localhost\:3306/resourcejdbc_user_resource=rootjdbc_password_resource=rootpath_resource=com.resource#考试jdbc_driver_exam=com.mysql.jdbc.Driverjdbc_url_exam=jdbc\:mysql\://localhost\:3306/examjdbc_user_exam=rootjdbc_password_exam=rootpath_exam=com.exam

以上为全部的配置文件，项目结构如图

后续为大家上传项目