pom文件添加依赖包 可以去https://mvnrepository.com查找所需要的包，注意版本冲突
pom文件配置：
<dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>4.3.7.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/javax.servlet/servlet-api --> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>proversion</scope> </dependency> <!-- https://mvnrepository.com/artifact/javax.servlet/jstl --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-tx --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>4.3.7.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.38</version> </dependency> <!-- https://mvnrepository.com/artifact/com.mchange/c3p0 --> <dependency> <groupId>com.mchange</groupId> <artifactId>c3p0</artifactId> <version>0.9.5.2</version> </dependency> <!-- https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper --> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> <version>4.1.6</version> </dependency> <!-- https://mvnrepository.com/artifact/org.mybatis/mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.2</version> </dependency> <!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.1</version> </dependency> <!-- https://mvnrepository.com/artifact/cglib/cglib --> <dependency> <groupId>cglib</groupId> <artifactId>cglib</artifactId> <version>3.2.2</version> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>4.3.7.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/log4j/log4j --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency>
web.xml的配置：
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <display-name>Archetype Created Web Application</display-name> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>classpath:/log4j.xml</param-value> </context-param> <!-- spring的监听器，启动spring --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-context.xml</param-value> </context-param> <listener> <description>启动spring容器</description> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> <!-- UTF-8 编码过虑 --> <filter> <description>请求和应答字符编码过滤器</description> <filter-name>encodingFilter</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>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!--spring-mvc请求配置 --> <servlet> <description>spring-mvc的前端请求过滤器</description> <servlet-name>spring-mvc</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><!--容器初始化的时候加载 --> </servlet> <servlet-mapping> <servlet-name>spring-mvc</servlet-name> <url-pattern>*.action</url-pattern> </servlet-mapping> </web-app>
spring的配置：文件名为 spring-context.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:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation=" http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"> <context:component-scan base-package="com.yan.servlet"></context:component-scan> <!-- 引入配置文件 --> <context:property-placeholder location="classpath:commonutils.properties" /> <!-- 数据源 --> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="${mysql.driver}" /> <property name="jdbcUrl" value="${mysql.url}" /> <property name="user" value="${mysql.user}" /> <property name="password" value="${mysql.password}" /><!-- 数据库连接池配置 --> <property name="checkoutTimeout" value="${cpool.checkoutTimeout}" /> <property name="initialPoolSize" value="${cpool.minPoolSize}" /> <property name="minPoolSize" value="${cpool.minPoolSize}" /> <property name="maxPoolSize" value="${cpool.maxPoolSize}" /> <property name="maxIdleTime" value="${cpool.maxIdleTime}" /> <property name="acquireIncrement" value="${cpool.acquireIncrement}" /> <property name="maxIdleTimeExcessConnections" value="${cpool.maxIdleTimeExcessConnections}" /> </bean> <!-- 事务管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <!-- 加载mybatise配置文件 --> <property name="configLocation" value="classpath:mybatis-config.xml"/> <property name="dataSource" ref="dataSource" /> <property name="mapperLocations" value="classpath*:/com/yan/dao/mapper/*.xml" /> </bean> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.yan.dao" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/> </bean> <tx:annotation-driven transaction-manager="transactionManager" /> </beans>
spring-mvc的配置： 文件名为 spring-mvc.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:oauth="http://www.springframework.org/schema/security/oauth2" xmlns:sec="http://www.springframework.org/schema/security" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/security/oauth2 http://www.springframework.org/schema/security/spring-security-oauth2-1.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd"> <mvc:annotation-driven/> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value=".jsp" /> </bean> <context:component-scan base-package="com.yan.web.**"></context:component-scan> </beans>
mybites的配置：文件名为 mybites-config.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE configuration PUBLIC "-//ibatis.apache.org//DTD Config 3.0//EN" "http://ibatis.apache.org/dtd/ibatis-3-config.dtd"> <configuration> <settings> <!-- 按需加载对象属性 --> <setting name="lazyLoadingEnabled" value="true"/> <setting name="aggressiveLazyLoading" value="false"/> </settings> </configuration>
log4j的配置: 文件名为log4j.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="true"> <appender name="Console" class="org.apache.log4j.ConsoleAppender"> <param name="Threshold" value="DEBUG"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d %-5p [%t] %c{1} - %m%n" /> </layout> </appender> <appender name="File" class="org.apache.log4j.RollingFileAppender"> <param name="Threshold" value="TRACE"/> <param name="File" value="${log.path}/${log.filename}"/> <param name="MaxBackupIndex" value="10"/> <param name="MaxFileSize" value="20MB"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d %-5p [%t] %c{1} - %m%n"/> </layout> </appender> <logger name="org.apache.ibatis"> <level value="DEBUG" /> </logger> <logger name="com.mchange"> <level value="WARN" /> </logger> <logger name="com.yan"> <level value="DEBUG" /> </logger> <!-- <logger name="cn.jzht.business.pagination.PaginationInterceptor"> <level value="WARN" /> </logger> --> <logger name="org"> <level value="INFO" /> </logger> <root> <level value="DEBUG" /> <appender-ref ref="Console" /> </root> </log4j:configuration>
commonutils.properties配置：
#mysql mysql.driver=com.mysql.jdbc.Driver mysql.url=jdbc:mysql://127.0.0.1:13306/t_user?useUnicode=true&characterEncoding=UTF-8&allowMultiQueries=true mysql.user=root mysql.password=root cpool.checkoutTimeout=1000 cpool.minPoolSize=10 cpool.maxPoolSize=40 cpool.maxIdleTime=7200 cpool.acquireIncrement=5 cpool.maxIdleTimeExcessConnections=18000 #\u6570\u636e\u5e93\u65b9\u8a00SQL, ORACLE, DB2, MSSQL58, MSSQL12 dialect=MYSQL
