Maven-SSM框架整合
1、创建Maven项目
配置pom.xml依赖
- <!-- 允许创建jsp页面 -->
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>servlet-api</artifactId>
- <version>2.5</version>
- <scope>provided</scope>
- </dependency>
- <!-- jsp页面标签 -->
- <dependency>
- <groupId>jstl</groupId>
- <artifactId>jstl</artifactId>
- <version>1.2</version>
- </dependency>
- <!-- jsp API -->
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>jsp-api</artifactId>
- <version>2.0</version>
- <scope>provided</scope>
- </dependency>
- <!-- servlet Api -->
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>javax.servlet-api</artifactId>
- <version>4.0.1</version>
- <scope>provided</scope>
- </dependency>
- <!-- SSM依赖 -->
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-aop</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-aspects</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-beans</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-context</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-context-support</artifactId>
- <version>4.2.0.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-core</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-expression</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-instrument</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-instrument-tomcat</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-jdbc</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-jms</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-messaging</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-orm</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-oxm</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-test</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-web</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-webmvc</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-webmvc-portlet</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-websocket</artifactId>
- <version>4.2.1.RELEASE</version>
- </dependency>
- <!-- mybatis核心包 -->
- <dependency>
- <groupId>org.mybatis</groupId>
- <artifactId>mybatis</artifactId>
- <version>3.2.2</version>
- </dependency>
- <dependency>
- <groupId>org.mybatis</groupId>
- <artifactId>mybatis-spring</artifactId>
- <version>1.2.1</version>
- </dependency>
- <dependency>
- <groupId>mysql</groupId>
- <artifactId>mysql-connector-java</artifactId>
- <version>5.1.40</version>
- </dependency>
- <!-- jackjson,支持接口返回输出json格式 -->
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-core</artifactId>
- <version>2.2.1</version>
- </dependency>
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-databind</artifactId>
- <version>2.2.1</version>
- </dependency>
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-annotations</artifactId>
- <version>2.2.1</version>
- </dependency>
- <!--打印日志 -->
- <dependency>
- <groupId>org.slf4j</groupId>
- <artifactId>slf4j-api</artifactId>
- <version>1.7.5</version>
- </dependency>
- <dependency>
- <groupId>org.slf4j</groupId>
- <artifactId>slf4j-log4j12</artifactId>
- <version>1.7.5</version>
- </dependency>
- <dependency>
- <groupId>log4j</groupId>
- <artifactId>log4j</artifactId>
- <version>1.2.17</version>
- </dependency>
- <dependency>
- <groupId>jstl</groupId>
- <artifactId>jstl</artifactId>
- <version>1.2</version>
- </dependency>
- <!-- 文件上传处理 -->
- <dependency>
- <groupId>commons-fileupload</groupId>
- <artifactId>commons-fileupload</artifactId>
- <version>1.3.2</version>
- </dependency>
- <build>
- <finalName>SSM-project</finalName>
- <plugins>
- <!--JDK版本 -->
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- <version>2.5.1</version>
- <configuration>
- <source>1.8</source>
- <target>1.8</target>
- <encoding>UTF-8</encoding>
- <showWarnings>true</showWarnings>
- </configuration>
- </plugin>
- <!-- Tomcat7插件 -->
- <plugin>
- <groupId>org.apache.tomcat.maven</groupId>
- <!-- tomcat7的插件, 不同tomcat版本这个也不一样 -->
- <artifactId>tomcat7-maven-plugin</artifactId>
- <version>2.1</version>
- <configuration>
- <!-- 通过maven tomcat7:run运行项目时,访问项目的端口号 -->
- <port>8080</port>
- <!-- 项目访问路径 本例:localhost:9090, 如果配置的aa, 则访问路径为localhost:9090/aa -->
- <path>/SpringMVC_Maven</path>
- <uriEncoding>UTF-8</uriEncoding>
- </configuration>
- </plugin>
- </plugins>
- </build>
2、导入db.properties
- dataSource.driverName=com.mysql.jdbc.Driver
- dataSource.jdbcUrl=jdbc:mysql://{主机IP}/{数据库名称}
- dataSource.user={数据库用户名}
- dataSource.password={数据库密码}
导入日志:log4j.properties
- log4j.rootLogger=Console,File
- log4j.appender.Console=org.apache.log4j.ConsoleAppender
- log4j.appender.Console.Target=System.out
- log4j.appender.Console.layout=org.apache.log4j.PatternLayout
- log4j.appender.Console.layout.ConversionPattern=[%c]%m%n
- log4j.appender.File=org.apache.log4j.RollingFileAppender
- log4j.appender.File.File=../log/error.log
- log4j.appender.File.MaxFileSize=10MB
- log4j.appender.File.Threshold=ALL
- log4j.appender.File.layout=org.apache.log4j.PatternLayout
- log4j.appender.File.layout.ConversionPattern=[%p][%d{yyyy-MM-dd HH\:mm\:ss,SSS}][%c]%m%n
3、配置springMVC配置文件:src/main/resources/springmvc/springmvc-config.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:mvc="http://www.springframework.org/schema/mvc"
- xmlns:context="http://www.springframework.org/schema/context"
- xsi:schemaLocation="
- http://www.springframework.org/schema/beans
- http://www.springframework.org/schema/beans/spring-beans.xsd
- http://www.springframework.org/schema/context
- http://www.springframework.org/schema/context/spring-context.xsd
- http://www.springframework.org/schema/mvc
- http://www.springframework.org/schema/mvc/spring-mvc.xsd">
- <!-- 扫描器,指定DispatcherServlet去扫描当前包名下的所有类, base-package属性不能精确到类级别,只能到包级别 -->
- <context:component-scan
- base-package="com.maven.controller" />
- <!-- exception -->
- <context:component-scan
- base-package="com.maven.exception" />
- <!-- 视图解析器 -->
- <bean
- class="org.springframework.web.servlet.view.InternalResourceViewResolver">
- <property name="prefix" value="/WEB-INF/jsp/" />
- <property name="suffix" value=".jsp" />
- </bean>
- <!-- 解决@ResponseBody中文乱码 -->
- <mvc:annotation-driven>
- <mvc:message-converters>
- <bean class="org.springframework.http.converter.StringHttpMessageConverter">
- <constructor-arg value="UTF-8" />
- </bean>
- </mvc:message-converters>
- </mvc:annotation-driven>
- <!-- 文件上传配置 -->
- <bean id="multipartResolver"
- class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
- <!-- defaultEncoding:请求的编码格式必须和用户JSP的编码一致,以便正确读取表单中的内容。
- uploadTempDir:文件上传过程中的临时目录,上传完成后,临时文件会自动删除
- maxUploadSize:设置文件上传大小上限(单位为字节)-1为无限制 -->
- <property name="defaultEncoding" value="UTF-8" />
- <property name="maxUploadSize" value="102400000" />
- <!-- uploadTempDir可以不做设置,有默认的路径,上传完毕会临时文件会自动被清理掉 -->
- <property name="uploadTempDir" value="/upload/"></property>
- </bean>
- <!-- 处理器映射器 -->
- <!-- <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"
- /> -->
- <!-- 处理器适配器 -->
- <!-- <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"
- /> -->
- <!-- 配置注解驱动,配置之后就不用配置处理器映射器和处理器适配器了 -->
- <mvc:annotation-driven />
- <!-- 静态资源不拦截 -->
- <mvc:resources location="/staitcSources/"
- mapping="/staitcSources/**" />
- <!-- 配置拦截器,可以配置多个拦截器,按顺序执行 -->
- <!-- <mvc:interceptors>
- 第一个拦截器
- <mvc:interceptor>
- <mvc:mapping path="/**" /> 所有请求都拦截
- <mvc:exclude-mapping path="/staticRescoures/**"/> 静态资源不拦截
- <bean class="org.sprigmvc.Interceptor.MyInterceptor1" />
- </mvc:interceptor>
- 第二个拦截器
- <mvc:interceptor>
- <mvc:mapping path="/**" /> 所有请求都拦截
- <mvc:exclude-mapping path="/staticRescoures/**"/> 静态资源不拦截
- <bean class="org.sprigmvc.Interceptor.MyInterceptor2" />
- </mvc:interceptor>
- </mvc:interceptors> -->
- </beans>
4、配置mybaits配置文件:src/main/resources/mybaits/mybatis-config.xml
- <?xml version="1.0" encoding="UTF-8" ?>
- <!DOCTYPE configuration
- PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-config.dtd">
- <configuration>
- <!-- 别名 -->
- <typeAliases>
- <typeAlias type="com.maven.pojo.animalPojo" alias="Animal"/>
- <typeAlias type="com.maven.pojo.cttablePojo" alias="Cttable"/>
- </typeAliases>
- </configuration>
5、配置spring配置文件:/resources/spring/applicationContent-dao.xml
- <?xml version="1.0" encoding="UTF-8"?>
- <beans xmlns="http://www.springframework.org/schema/beans"
- xmlns:p="http://www.springframework.org/schema/p"
- xmlns:context="http://www.springframework.org/schema/context"
- xmlns:tx="http://www.springframework.org/schema/tx"
- xmlns:aop="http://www.springframework.org/schema/aop"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- 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/tx
- http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
- http://www.springframework.org/schema/aop
- http://www.springframework.org/schema/aop/spring-aop-4.0.xsd">
- <!-- 数据源 -->
- <context:property-placeholder
- location="classpath:db.properties" ignore-unresolvable="true" />
- <bean id="dataSource"
- class="org.springframework.jdbc.datasource.DriverManagerDataSource">
- <property name="driverClassName" value="${dataSource.driverName}" />
- <property name="url" value="${dataSource.jdbcUrl}" />
- <property name="username" value="${dataSource.user}" />
- <property name="password" value="${dataSource.password}" />
- </bean>
- <!-- 会话工厂 -->
- <bean id="sqlSessionFactory"
- class="org.mybatis.spring.SqlSessionFactoryBean">
- <property name="dataSource" ref="dataSource"></property>
- <!-- 载入mybaits配置文件 -->
- <property name="configLocation"
- value="classpath:mybaits/mybatis-config.xml"></property>
- <!-- 载入SQL映射文件 -->
- <property name="mapperLocations"
- value="classpath:com/maven/dao/*.xml"></property>
- </bean>
- <!-- 事务管理器 -->
- <bean id="txManager"
- class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
- <property name="dataSource" ref="dataSource" />
- </bean>
- <!-- 事务注解驱动,注解@Transactional的类和方法将具有事务性
- <tx:annotation-driven transaction-manager="txManager" />-->
- <!-- 配置事务增强处理Bean,指定事务管理器 -->
- <tx:advice id="txAdvice"
- transaction-manager="txManager">
- <!-- 用于配置详细的事务传播、隔离、是否只读等属性, 这些属性会封装到底层事务代码中的TransactionDefinition中 -->
- <tx:attributes>
- <!-- 所有以'get'开头的方法是read-only的 事务的隔离性isolation="DEFAULT" 事务的传播行为 propagation="REQUIRED"
- REQUIRED 支持当前的事务,如果不存在就创建一个新的。这是最常用的选择。 SUPPORTS 支持当前的事务,如果不存在就不使用事务。 MANDATORY
- 支持当前的事务,如果不存在就抛出异常。 REQUIRES_NEW 创建一个新的事务,并暂停当前的事务(如果存在)。 NOT_SUPPORTED 不使用事务,并暂停当前的事务(如果存在)。
- NEVER 不使用事务,如果当前存在事务就抛出异常。 NESTED 如果当前存在事务就作为嵌入事务执行,否则与REQUIRED类似。 事务的超时
- timeout="-1" -1为永不超时,8代表8秒超时 -->
- <tx:method name="get*,login*" read-only="true"
- isolation="DEFAULT" propagation="REQUIRED" timeout="-1" />
- <!-- 其他方法使用默认的事务设置 -->
- <tx:method name="*" />
- </tx:attributes>
- </tx:advice>
- <aop:config>
- <!-- 配置一个切入点,org.fkjava.service以及子包下面的所有类需要做事务 -->
- <aop:pointcut id="pointcut"
- expression="execution(* com.maven.service..*ServiceImpl.*(..))" />
- <!-- 指定在pointcut切入点应用txAdvice事务增强处理 aop:advisor的作用是在已有的advice前提下,通过该元素指定将advice织入哪些位置 -->
- <aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut" />
- </aop:config>
- </beans>
配置spring-service层:/resources/spring/applicationContent-service.xml
- <?xml version="1.0" encoding="UTF-8"?>
- <beans xmlns="http://www.springframework.org/schema/beans"
- xmlns:p="http://www.springframework.org/schema/p"
- xmlns:context="http://www.springframework.org/schema/context"
- xmlns:tx="http://www.springframework.org/schema/tx"
- xmlns:aop="http://www.springframework.org/schema/aop"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- 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/tx
- http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
- http://www.springframework.org/schema/aop
- http://www.springframework.org/schema/aop/spring-aop-4.0.xsd">
- <beans>
- <bean id="userdao" class="com.maven.service.impl.UserServiceImpl" p:sqlSessionFactory-ref="sqlSessionFactory"></bean>
- </beans>
- </beans>
6、配置web.xml
- <!-- log4j配置 -->
- <context-param>
- <param-name>log4jConfigLocation</param-name>
- <param-value>classpath:log4j.properties</param-value>
- </context-param>
- <listener>
- <listener-class>org.springframework.web.util.Log4jConfigListener
- </listener-class>
- </listener>
- <!-- Spring容器加载所有的配置文件的路径 -->
- <context-param>
- <param-name>contextConfigLocation</param-name>
- <param-value>
- classpath:spring/applicationContent-*.xml
- </param-value>
- </context-param>
- <listener>
- <listener-class>org.springframework.web.context.ContextLoaderListener
- </listener-class>
- </listener>
- <!-- 配置SpringMVC核心控制器 -->
- <servlet>
- <servlet-name>MVC</servlet-name>
- <!-- SpringMVC的中央处理器:DispathcherServlet有,其成为分派器, 把所有的请求url分派给其他的处理器 -->
- <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
- <init-param>
- <param-name>contextConfigLocation</param-name>
- <param-value>classpath:springmvc/springmvc-config.xml</param-value>
- </init-param>
- <load-on-startup>1</load-on-startup> <!-- 加载的时候就启动 -->
- </servlet>
- <servlet-mapping>
- <servlet-name>MVC</servlet-name>
- <url-pattern>/</url-pattern>
- </servlet-mapping>
- <!-- 解决中文乱码 -->
- <filter>
- <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>
- </filter>
- <filter-mapping>
- <filter-name>EncodingFilter</filter-name>
- <url-pattern>/*</url-pattern>
- </filter-mapping>
- <!-- 404页面 -->
- <error-page>
- <error-code>404</error-code>
- <location>/404.jsp</location>
- </error-page>
自此,最基本的配置就完成了,用的时候注意改相对应的配置文件地址
7、最简单的测试
UserLoginController:
- package com.maven.controller;
- import java.util.List;
- import javax.annotation.Resource;
- import org.springframework.stereotype.Controller;
- import org.springframework.stereotype.Repository;
- import org.springframework.web.bind.annotation.RequestMapping;
- import org.springframework.web.bind.annotation.ResponseBody;
- import org.springframework.web.portlet.ModelAndView;
- import com.maven.pojo.animalPojo;
- import com.maven.service.UserService;
- @Controller
- public class UserLoginController {
- @Resource(name="userdao")
- private UserService userservice;
- @RequestMapping(value="/home")
- @ResponseBody
- public ModelAndView login(ModelAndView mv) {
- List<animalPojo> list=userservice.getAllDate();
- mv.setViewName("home");
- mv.addObject("json", list);
- System.out.println(list);
- return mv;
- }
- }
animalMapper,java
- package com.maven.dao;
- import java.util.List;
- import com.maven.pojo.animalPojo;
- public interface animalMapper {
- List<animalPojo> selectAllData();
- }
animalMapper.xml
- <?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
- <mapper namespace="com.maven.dao.animalMapper">
- <resultMap type="Animal" id="AnimalResultMap">
- <id column="id" property="id"/>
- <result column="Species_id" property="SpeciesId"/>
- <result column="animal" property="animalName"/>
- </resultMap>
- <select id="selectAllData" resultMap="AnimalResultMap">
- select *from animal
- </select>
- </mapper>
animalPojo.java
- package com.maven.pojo;
- public class animalPojo {
- private int id;
- private String SpeciesId;
- private String animalName;
- public int getId() {
- return id;
- }
- public void setId(int id) {
- this.id = id;
- }
- public String getSpeciesId() {
- return SpeciesId;
- }
- public void setSpeciesId(String speciesId) {
- SpeciesId = speciesId;
- }
- public String getAnimalName() {
- return animalName;
- }
- public void setAnimalName(String animalName) {
- this.animalName = animalName;
- }
- @Override
- public String toString() {
- return "animalPojo [id=" + id + ", SpeciesId=" + SpeciesId + ", animalName=" + animalName + "]";
- }
- public animalPojo() {
- super();
- // TODO Auto-generated constructor stub
- }
- public animalPojo(int id, String speciesId, String animalName) {
- super();
- this.id = id;
- SpeciesId = speciesId;
- this.animalName = animalName;
- }
- }
cttablePojo.java
- package com.maven.pojo;
- public class cttablePojo {
- private Integer id;
- private String Species;
- public Integer getId() {
- return id;
- }
- public void setId(Integer id) {
- this.id = id;
- }
- public String getSpecies() {
- return Species;
- }
- public void setSpecies(String species) {
- Species = species;
- }
- @Override
- public String toString() {
- return "cttablePojo [id=" + id + ", Species=" + Species + "]";
- }
- public cttablePojo() {
- super();
- // TODO Auto-generated constructor stub
- }
- public cttablePojo(Integer id, String species) {
- super();
- this.id = id;
- Species = species;
- }
- }
UserService.java
- package com.maven.service;
- import java.util.List;
- import com.maven.pojo.animalPojo;
- public interface UserService {
- /**
- * 获取animal所有的数据
- * */
- List<animalPojo> getAllDate();
- }
UserServiceImpl.java
- package com.maven.service.impl;
- import java.util.List;
- import javax.annotation.Resource;
- import org.apache.ibatis.session.SqlSession;
- import org.apache.ibatis.session.SqlSessionFactory;
- import org.springframework.stereotype.Repository;
- import com.maven.dao.animalMapper;
- import com.maven.pojo.animalPojo;
- import com.maven.service.UserService;
- public class UserServiceImpl implements UserService {
- private SqlSessionFactory sqlSessionFactory;
- public SqlSessionFactory getSqlSessionFactory() {
- return sqlSessionFactory;
- }
- public void setSqlSessionFactory(SqlSessionFactory sqlSessionFactory) {
- this.sqlSessionFactory = sqlSessionFactory;
- }
- public UserServiceImpl() {}
- @Override
- public List<animalPojo> getAllDate() {
- // TODO Auto-generated method stub
- SqlSession session=sqlSessionFactory.openSession();
- animalMapper am=session.getMapper(animalMapper.class);
- return am.selectAllData();
- }
- }
结果:
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