如何搭建 SSM 框架集成环境？

SsM 框架集成环境搭建方式

jar 包依赖添加

web.xml 文件配置

Springmvc 配置文件 servlet-context.xml 添加

Spring.xml 配置

案例实操

1.jar 包依赖添加（原有基础上继续添加 springmvc 相关依赖 jar 包及对应 jetty 插件） 修改 pom.xml 文件

<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> 

<groupId>com.xxx</groupId> 

<artifactId>spring_mybatis</artifactId> 

<packaging>war</packaging> 

<version>0.0.1-SNAPSHOT</version> 

<name>spring_mybatis Maven Webapp</name> 

<url>http://maven.apache.org</url> 

<dependencies> 


<dependency> 

<groupId>junit</groupId> 

<artifactId>junit</artifactId> 

<version>4.12</version> 

<scope>test</scope> 

</dependency> 


<dependency> 

<groupId>org.springframework</groupId> 

<artifactId>spring-context</artifactId> 

<version>4.3.2.RELEASE</version> 

</dependency> 


<dependency> 

<groupId>org.springframework</groupId> 

<artifactId>spring-test</artifactId> 

<version>4.3.2.RELEASE</version> 

</dependency> 


<dependency>

<groupId>org.springframework</groupId> 

<artifactId>spring-jdbc</artifactId> 

<version>4.3.2.RELEASE</version> 

</dependency> 


<dependency> 

<groupId>org.springframework</groupId> 

<artifactId>spring-tx</artifactId> 

<version>4.3.2.RELEASE</version> 

</dependency> 


<dependency> 

<groupId>org.aspectj</groupId> 

<artifactId>aspectjweaver</artifactId> 

<version>1.8.9</version> 

</dependency> 


<dependency> 

<groupId>c3p0</groupId> 

<artifactId>c3p0</artifactId> 

<version>0.9.1.2</version> 

</dependency> 


<dependency> 

<groupId>org.mybatis</groupId> 

<artifactId>mybatis</artifactId> 

<version>3.4.1</version> 

</dependency> 


<dependency> 

<groupId>org.mybatis</groupId> 

<artifactId>mybatis-spring</artifactId> 

<version>1.3.0</version> 

</dependency> 


<dependency> 

<groupId>mysql</groupId> 

<artifactId>mysql-connector-java</artifactId> 

<version>5.1.39</version> 

</dependency> 


<dependency> 

<groupId>org.slf4j</groupId> 

<artifactId>slf4j-log4j12</artifactId> 

<version>1.7.2</version> 

</dependency> 

<dependency> 

<groupId>org.slf4j</groupId> 

<artifactId>slf4j-api</artifactId> 

<version>1.7.2</version> 

</dependency> 


<dependency> 

<groupId>com.github.pagehelper</groupId> 

<artifactId>pagehelper</artifactId> 

<version>4.1.0</version> 

</dependency> 


<dependency> 

<groupId>org.springframework</groupId> 

<artifactId>spring-web</artifactId> 

<version>4.3.2.RELEASE</version> 

</dependency> 


<dependency> 

<groupId>org.springframework</groupId> 

<artifactId>spring-webmvc</artifactId> 

<version>4.3.2.RELEASE</version> 

</dependency> 


<dependency> 

<groupId>javax.servlet</groupId> 

<artifactId>javax.servlet-api</artifactId> 

<version>3.0.1</version> 

</dependency> 


<dependency> 

<groupId>com.fasterxml.jackson.core</groupId> 

<artifactId>jackson-core</artifactId> 

<version>2.7.0</version> 

</dependency> 

<dependency> 

<groupId>com.fasterxml.jackson.core</groupId> 

<artifactId>jackson-databind</artifactId> 

<version>2.7.0</version> 

</dependency> 

<dependency> 

<groupId>com.fasterxml.jackson.core</groupId> 

<artifactId>jackson-annotations</artifactId> 

<version>2.7.0</version> 

</dependency> 


<dependency> 

<groupId>commons-fileupload</groupId> 

<artifactId>commons-fileupload</artifactId> 

<version>1.3.2</version> 

</dependency> 

</dependencies> 

<build> 

 <finalName>ssM</finalName> 

 <resources> 

<resource> 

 <directory>**src/main/resources**</directory> 

 </resource> 

<resource> 

 <directory>**src/main/java**</directory> 

 <includes> 

<include>***\*/\*.xml**</include> 

<include>***\*/\*.properties**</include> 

<include>***\*/\*.tld**</include> 

 </includes> 

 <filtering>**false**</filtering> 

</resource> 

</resources> 

<plugins> 

<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> 

<dependencies> 

<dependency> 

<groupId>org.mybatis.generator</groupId> 

<artifactId>mybatis-generator-core</artifactId> 

<version>1.3.2</version> 

</dependency> 

</dependencies> 

</plugin> 


<plugin> 

<groupId>org.apache.maven.plugins</groupId> 

<artifactId>maven-compiler-plugin</artifactId> 

<version>2.3.2</version> 

<configuration> 

<source>1.7</source> 

<target>1.7</target> 

<encoding>UTF-8</encoding> 

<compilerArguments> 

<bootclasspath>${project.basedir}/lib/rt.jar</bootclasspath> 

</compilerArguments> 

</configuration> 

</plugin> 


<plugin> 

<groupId>org.mortbay.jetty</groupId> 

<artifactId>maven-jetty-plugin</artifactId> 

<version>6.1.21</version> 

<configuration> 

<scanIntervalSeconds>10</scanIntervalSeconds> 

<contextPath>/ssM</contextPath> 

</configuration> 

</plugin> 

</plugins> 

</build> 

</project>

2.web.xml 文件配置


<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

xmlns="http://java.sun.com/xml/ns/javaee" 

xsi:schemaLocation="http://java.sun.com/xml/ns/javaee

http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 

id="WebApp_ID" version="3.0"> 

<context-param> 

<param-name>contextConfigLocation</param-name> 

<param-value>classpath:spring.xml</param-value> 

</context-param> 

<listener> 

<listener-

class>org.springframework.web.context.ContextLoaderListener</listener-class> 

</listener> 

<filter> 

 <description>char encoding filter</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> 

</filter> 

<filter-mapping> 

<filter-name>encodingFilter</filter-name> 

<url-pattern>/*</url-pattern> 

</filter-mapping> 

<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:servlet-context.xml</param-value> 

</init-param> 

<load-on-startup>1</load-on-startup> 

</servlet> 

<servlet-mapping> 

<servlet-name>springMvc</servlet-name> 

<url-pattern>*.do</url-pattern> 

</servlet-mapping> 

</web-app>

3.Springmvc 配置文件 servlet-context.xml 添加


<beans xmlns="http://www.springframework.org/schema/beans" 

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:mvc="http://www.springframework.org/schema/mvc" 

xmlns:context="http://www.springframework.org/schema/context" 

xmlns:aop="http://www.springframework.org/schema/aop"

xmlns:tx="http://www.springframework.org/schema/tx" 

xsi:schemaLocation="

http://www.springframework.org/schema/mvc

http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd

http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context-3.0.xsd 

http://www.springframework.org/schema/aop

http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> 


<context:component-scan base-package="com.xxx.controller" /> 


<mvc:annotation-driven /> 


<bean id="defaultViewResolver" 

class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 

<property name="viewClass" 

value="org.springframework.web.servlet.view.JstlView" /> 

<property name="contentType" value="text/html" /> 

<property name="prefix" value="/WEB-INF/jsp/" /> 

<property name="suffix" value=".jsp" /> 

</bean> 


<bean 

class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHand 

lerMapping"> 

</bean> 

<bean 

class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHand 

lerAdapter"> 

 <property name="messageConverters"> 

<list> 

<bean 

class="org.springframework.http.converter.json.MappingJackson2HttpMessageConver 

ter" /> 

</list> 

</property> 

</bean> 


<bean id="multipartResolver" 

class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> 

<property name="maxUploadSize"> 

<value>104857600</value> 

</property> 

<property name="maxInMemorySize"> 

<value>4096</value> 

</property> 

</bean> 

</beans>

4.Spring.xml 配置


<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:aop="http://www.springframework.org/schema/aop"

xmlns:tx="http://www.springframework.org/schema/tx" 

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/aop

http://www.springframework.org/schema/aop/spring-aop.xsd 

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> 


<context:component-scan base-package="com.xxx" > 

<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" /> 

</context:component-scan> 


<context:property-placeholder location="classpath:db.properties" /> 

<aop:aspectj-autoproxy /> 


<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> 

<property name="driverClass" value="${driver}"></property> 

<property name="jdbcUrl" value="${url}"></property> 

<property name="user" value="${user}"></property> 

<property name="password" value="${password}"></property> 

</bean> 


<bean id="txManager" 

class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 

 <property name="dataSource" ref="dataSource"></property> 

</bean> 


<tx:advice id="txAdvice" transaction-manager="txManager"> 

<tx:attributes> 

<tx:method name="get*" read-only="true" /> 

<tx:method name="find*" read-only="true" /> 

<tx:method name="query*" read-only="true" /> 

<tx:method name="load*" read-only="true" /> 

<tx:method name="add*" propagation="REQUIRED" /> 

<tx:method name="insert*" propagation="REQUIRED" /> 

<tx:method name="update*" propagation="REQUIRED" /> 

<tx:method name="delete*" propagation="REQUIRED" /> 

</tx:attributes> 

</tx:advice> 


<aop:config> 

<aop:pointcut id="servicePointcut" 

expression="execution(* com.xxx.service..*.*(..))" /> 

<aop:advisor advice-ref="txAdvice" pointcut-ref="servicePointcut" /> 

</aop:config> 


<bean id="sqlSessionFactory"

class="org.mybatis.spring.SqlSessionFactoryBean"> 

<property name="dataSource" ref="dataSource"></property> 

<property name="configLocation" value="classpath:mybatis.xml" /> 

<property name="mapperLocations"

value="classpath:com/xxx/mapper/*.xml" /> 

</bean> 


<bean id="mapperScanner"

class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 


<property name="basePackage" value="com.xxx.dao" /> 

<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> 

</bean> 

</beans>

扩展

Helloworld 编写

搭建好SsM集成框架，Hellocontroller 的编写就变得非常简单

@Controller 

public class HelloController { 

/** 

* 注入 service 层 userService 接口 

*/ 

@Autowired 

private UserService userService; 

@RequestMapping("/hello") 

public ModelAndView hello(){ 

ModelAndView mv=new ModelAndView(); 

/** 

* 调用 service 层查询方法 

*/ 

User user=userService.queryUserById(7); 

System.out.println(user); 

mv.addObject("user", user); 

mv.setViewName("hello"); 

return mv; 

} 

}

视图页面部分代码接收结果显示:

<body> 

欢迎你，${user.userName} 

</body>

启动 jetty 服务器，访问地址: http://localhost:8080/ssM/hello.do

©著作权归作者所有,转载或内容合作请联系作者
平台声明：文章内容（如有图片或视频亦包括在内）由作者上传并发布，文章内容仅代表作者本人观点，简书系信息发布平台，仅提供信息存储服务。

推荐阅读更多精彩内容