SSM框架集成

拼搏现实的明天。 2022-06-15 02:44 338阅读 0赞

首先看一下项目的目录结构:

![Center][]

在maven中导入如下的依赖:

<dependencies>
        <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
          <version>${junit.version}</version>
          <scope>test</scope>
        </dependency>
    
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-context</artifactId>
          <version>4.3.7.RELEASE</version>
        </dependency>
    
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-webmvc</artifactId>
          <version>4.3.7.RELEASE</version>
        </dependency>
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-jdbc</artifactId>
          <version>4.3.7.RELEASE</version>
        </dependency>
        
        <dependency>
          <groupId>jstl</groupId>
          <artifactId>jstl</artifactId>
          <version>1.2</version>
        </dependency>
        
        <dependency>
          <groupId>org.hibernate</groupId>
          <artifactId>hibernate-validator</artifactId>
          <version>5.0.2.Final</version>
        </dependency>
    
        
        <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>servlet-api</artifactId>
          <version>2.5</version>
        </dependency>
        
        <dependency>
          <groupId>com.fasterxml.jackson.core</groupId>
          <artifactId>jackson-annotations</artifactId>
          <version>2.8.5</version>
        </dependency>
        
        <dependency>
          <groupId>com.fasterxml.jackson.core</groupId>
          <artifactId>jackson-core</artifactId>
          <version>2.8.5</version>
        </dependency>
    
        
        <dependency>
          <groupId>com.fasterxml.jackson.core</groupId>
          <artifactId>jackson-databind</artifactId>
          <version>2.8.5</version>
        </dependency>
    
        
        <dependency>
          <groupId>commons-fileupload</groupId>
          <artifactId>commons-fileupload</artifactId>
          <version>1.2.1</version>
        </dependency>
    
        
        <dependency>
          <groupId>commons-io</groupId>
          <artifactId>commons-io</artifactId>
          <version>2.0.1</version>
        </dependency>
    
        
        <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis</artifactId>
          <version>3.4.1</version>
        </dependency>
        
        <dependency>
          <groupId>mysql</groupId>
          <artifactId>mysql-connector-java</artifactId>
          <version>5.1.29</version>
        </dependency>
    
        
        <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis-spring</artifactId>
          <version>1.3.0</version>
        </dependency>
    
        
        <dependency>
          <groupId>c3p0</groupId>
          <artifactId>c3p0</artifactId>
          <version>0.9.1.2</version>
        </dependency>
        
        <dependency>
          <groupId>log4j</groupId>
          <artifactId>log4j</artifactId>
          <version>${log4j.version}</version>
        </dependency>
        <dependency>
          <groupId>org.slf4j</groupId>
          <artifactId>slf4j-api</artifactId>
          <version>${slf4j.version}</version>
        </dependency>
        <dependency>
          <groupId>org.slf4j</groupId>
          <artifactId>slf4j-log4j12</artifactId>
          <version>${slf4j.version}</version>
        </dependency>
        <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
          <version>RELEASE</version>
        </dependency>
        
          <dependency>
            <groupId>net.sf.ehcache</groupId>
            <artifactId>ehcache</artifactId>
            <version>2.10.3</version>
          </dependency>
          
          <dependency>
            <groupId>org.mybatis.caches</groupId>
            <artifactId>mybatis-ehcache</artifactId>
            <version>1.0.3</version>
          </dependency>

Spring配置文件:

<context:component-scan base-package="com.test">
            <context:exclude-filter type="annotation"
                                    expression="org.springframework.stereotype.Controller"/>
            <context:exclude-filter type="annotation"
                                    expression="org.springframework.web.bind.annotation.ControllerAdvice"/>
        </context:component-scan>
    
        
        
        <context:property-placeholder location="classpath:jdbc.properties"/>
        
        <bean id="datasource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
            <property name="user" value="${jdbc.user}" ></property>
            <property name="password" value="${jdbc.password}" ></property>
            <property name="jdbcUrl" value="${jdbc.jdbcUrl}" ></property>
            <property name="driverClass" value="${jdbc.driverClass}" ></property>
            <property name="initialPoolSize" value="${jdbc.initPoolSize}" ></property>
            <property name="maxPoolSize" value="${jdbc.maxPoolSize}" ></property>
        </bean>
        
    
        
        <bean id="transactionManager"
              class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
            
            <property name="dataSource" ref="datasource"></property>
        </bean>
        
        <tx:annotation-driven transaction-manager="transactionManager"/>
        <bean id="sqlSessionFactoryBean" class="org.mybatis.spring.SqlSessionFactoryBean">
            <property name="dataSource" ref="datasource"></property>
            
            <property name="configLocation" value="classpath:mybatis-config.xml"></property>
            
            <property name="mapperLocations" value="classpath:mapping/*.xml"></property>
        </bean>
        
        <bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">
            <constructor-arg name="sqlSessionFactory" ref="sqlSessionFactoryBean"></constructor-arg>
            <constructor-arg name="executorType" value="BATCH"></constructor-arg>
        </bean>
        
        <mybatis-spring:scan base-package="com.test.dao"/>

springMvc配置文件:

<context:component-scan base-package="com.test" use-default-filters="false">
            <context:include-filter type="annotation"
                                    expression="org.springframework.stereotype.Controller"/>
            <context:include-filter type="annotation"
                                    expression="org.springframework.web.bind.annotation.ControllerAdvice"/>
        </context:component-scan>
    
        
        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <property name="prefix" value="/WEB-INF/views/"></property>
            <property name="suffix" value=".jsp"></property>
        </bean>
        
        <mvc:default-servlet-handler/>
        <mvc:annotation-driven></mvc:annotation-driven>

myBatis配置文件(主要留一些不太常用的配置,主要的配置通过Spring完成)

DEMO链接:

https://github.com/saiJPlus/SSM

[Center]: /images/20220615/fff3661368ed4e2cbf70962168f9b7b6.png