喵星之旅-狂奔的兔子-myeclipse搭建ssm

搭建的版本为jdk8，要求myeclipse版本至少是2015。

可以使用试用期限内的myeclipse，也可以找到有授权的机器进行操作。搭建好的项目框架可以直接移植到免费软件eclipse使用。或者直接购买myeclipse授权。

一、创建一个java web项目（略，这里是myeclipse特有功能创建，任何方式都可以）

二、下载相关jar包

1、spring

通过任何方式下载均可，可以在maven上搜索，也可以通过官网一步一步找。

下载地址为https://repo.spring.io/webapp/#/artifacts/browse/tree/General/libs-release-local/org/springframework/spring

下载：

wget https://repo.spring.io/libs-release-local/org/springframework/spring/5.1.7 .RELEASE/spring-5.1.7 .RELEASE-dist.zip

2、mybatis、mybatis-spring

下载方式同上。

3、所有添加jar如下，上面没有的单独寻找。这里包含的不是最小依赖，添加了一些常用的jar。 

aopalliance-1.0.jar

aspectjweaver-1.9.5.jar

commons-dbcp2-2.2.0.jar

commons-logging-1.2.jar

commons-pool2-2.5.0.jar

ehcache-2.10.2.jar

jackson-annotations-2.9.8.jar

jackson-core-2.9.8.jar

jackson-databind-2.9.8.jar

log4j-1.2.17.jar

log4j-api-2.11.0.jar

log4j-core-2.11.0.jar

log4j-web-2.11.0.jar

mybatis-3.4.6.jar

mybatis-spring-1.3.2.jar

mysql-connector-java-5.1.47.jar

slf4j-api-1.7.7.jar

spring-aop-5.1.7.RELEASE.jar

spring-beans-5.1.7.RELEASE.jar

spring-context-5.1.7.RELEASE.jar

spring-context-support-5.1.7.RELEASE.jar

spring-core-5.1.7.RELEASE.jar

spring-expression-5.1.7.RELEASE.jar

spring-jcl-5.1.7.RELEASE.jar

spring-jdbc-5.1.7.RELEASE.jar

spring-orm-5.1.7.RELEASE.jar

spring-tx-5.1.7.RELEASE.jar

spring-web-5.1.7.RELEASE.jar

spring-webmvc-5.1.7.RELEASE.jar

三、添加spring支持

1、导入jar，单独spring需要6个jar，springmvc需要额外两个jar，一共8个（其中一个不在下载的压缩包内）。上面已经导入。

2、配置web文件

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" 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">
  <display-name>ssm-jdk8-s5.1-m3.4</display-name>
  <listener>
        <listener-class>org.apache.logging.log4j.web.Log4jServletContextListener</listener-class>
    </listener>

    <filter>
        <filter-name>log4jServletFilter</filter-name>
        <filter-class>org.apache.logging.log4j.web.Log4jServletFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>log4jServletFilter</filter-name>
        <url-pattern>/*</url-pattern>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
        <dispatcher>INCLUDE</dispatcher>
        <dispatcher>ERROR</dispatcher>
    </filter-mapping>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>
    <filter>
        <filter-name>characterEncodingFilter</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>characterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <servlet>
        <servlet-name>springDispatcherServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:spring-servlet.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springDispatcherServlet</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
    </welcome-file-list>
</web-app>

 

3、配置springmvc配置文件

spring-servlet.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:mvc="http://www.springframework.org/schema/mvc" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    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">

    <context:annotation-config />
    <context:component-scan base-package="com.bunny.ssm8" 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.RestController" />
    </context:component-scan>
    <mvc:annotation-driven>
        <mvc:message-converters>
            <bean        class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <value>application/json;charset=UTF-8</value>
                    </list>
                </property>
            </bean>
        </mvc:message-converters>
    </mvc:annotation-driven>
    <mvc:resources location="/img/" mapping="/img/**" />
    <mvc:resources location="/css/" mapping="/css/**" />
    <mvc:resources location="/js/" mapping="/js/**" />
    <mvc:default-servlet-handler/>
</beans> 

4、配置spring配置文件

applicationContext.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: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/tx 
                    http://www.springframework.org/schema/tx/spring-tx.xsd
                    http://www.springframework.org/schema/aop 
                    http://www.springframework.org/schema/aop/spring-aop.xsd
                    http://www.springframework.org/schema/context      
                    http://www.springframework.org/schema/context/spring-context.xsd">

    <context:annotation-config />
    <context:component-scan base-package="com.bunny.ssm8">
    </context:component-scan>
    
    <import resource="classpath*:spring-mybatis.xml"/>
    
</beans>

 

四、整合mybatis

1、导入jar，如果单独mybatis应该是一个jar，然后整合需要2个。就是上面有mybatis字样的两个jar。

2、配置数据源信息 

mybatis.properties

db.url=jdbc:mysql://127.0.0.1:3306/bunny?useUnicode=true&characterEncoding=utf8&serverTimezone=UTC
db.username=root
db.password=123456
db.dirverClass=com.mysql.jdbc.Driver

3、配置mybatis整合spring的配置文件 

<import resource="classpath*:spring-mybatis.xml"/>这行代码应该是这一步才添加，上面一节是添加好的内容。

spring-mybatis.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: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/tx 
                    http://www.springframework.org/schema/tx/spring-tx.xsd
                    http://www.springframework.org/schema/aop 
                    http://www.springframework.org/schema/aop/spring-aop.xsd
                    http://www.springframework.org/schema/context      
                    http://www.springframework.org/schema/context/spring-context.xsd">

    <bean id="annotationPropertyConfigurerMybatis"
        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="order" value="1" />
        <property name="ignoreUnresolvablePlaceholders" value="true" />
        <property name="locations">
            <list>
                <value>classpath:mybatis.properties</value>
            </list>
        </property>
    </bean>
    
    <bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
        <property name="driverClassName" value="${db.dirverClass}"></property>
        <property name="url" value="${db.url}" />
        <property name="username" value="${db.username}" />
        <property name="password" value="${db.password}" />
        <property name="initialSize" value="1" />
        <property name="minIdle" value="1" />
        <property name="maxTotal" value="20" />
        <property name="validationQuery" value="SELECT 1" />
        <property name="testWhileIdle" value="true" />
        <property name="testOnBorrow" value="false" />
        <property name="testOnReturn" value="false" />
    </bean>

    <bean id="transactionManager"
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>


<!--通知-->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <!--传播行为-->
            <tx:method name="save*" propagation="REQUIRED"/>
            <tx:method name="insert*" propagation="REQUIRED"/>
            <tx:method name="add*" propagation="REQUIRED"/>
            <tx:method name="create*" propagation="REQUIRED"/>
            <tx:method name="delete*" propagation="REQUIRED"/>
            <tx:method name="update*" propagation="REQUIRED"/>
            <tx:method name="find*" propagation="SUPPORTS" read-only="true"/>
            <tx:method name="select*" propagation="SUPPORTS" read-only="true"/>
            <tx:method name="get*" propagation="SUPPORTS" read-only="true"/>
        </tx:attributes>
    </tx:advice>
    <!--切面-->
    <aop:config>
        <aop:advisor advice-ref="txAdvice" pointcut="execution(* com.bunny.ssm8.service.*.*(..))"/>
    </aop:config>
    <!-- mybatis -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="configLocation" value="classpath:mybatis/mybatis-config.xml" />
        <property name="mapperLocations" value="classpath:mybatis/mapper/*.xml" />
    </bean>
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.bunny.ssm8.dao" />
    </bean>
</beans>

五、整合完毕

至此还需要把配置文件中涉及到的所有文件夹路径都创建好，否则报错。然后可以开始按照配置文件中的要求进行开发。

代码地址：

svn://47.105.188.20/kitty/2、code/ssm-jdk8-s5.1-m3.4  用户名密码： reader reader