JavaWeb_(SSH论坛)_二、框架整合

 

 

基于SSH框架的小型论坛项目　　

　　一、项目入门　　传送门

　　二、框架整合　　传送门

　　三、用户模块　　传送门

　　四、页面显示　　传送门

　　五、帖子模块　　传送门

　　六、点赞模块　　传送门

　　七、辅助模块　　传送门

 

导入Jar包

 

　　导入完别忘了Add Path

　　查看Eclipse IDE中导入的Jar包

　　Gary_SSHForum->Build Path->Configure Build Path

　　

 

添加xml配置文件

 

<?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: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.xsd">
    
    
    
    
    
    
    
    
    
    
    

</beans>

 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
    "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
    "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
    "http://struts.apache.org/dtds/struts-2.5.dtd">

 

 

 整合Spring与Struts

 

<!-- 让spring随着Web项目的启动而启动 -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    
    <!-- 读取配置文件 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>

    <!-- 扩大session的范围 -->
    <filter>
        <filter-name>openSession</filter-name>
        <filter-class>org.springframework.orm.hibernate5.support.OpenSessionInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>openSession</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <!-- 让struts启动 -->
    <filter>
        <filter-name>struts</filter-name>
        <filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

 

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
    id="WebApp_ID" version="3.1">
    <display-name>Gary_SSHForum</display-name>
    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
        <welcome-file>index.htm</welcome-file>
        <welcome-file>index.jsp</welcome-file>
        <welcome-file>default.html</welcome-file>
        <welcome-file>default.htm</welcome-file>
        <welcome-file>default.jsp</welcome-file>
    </welcome-file-list>

    <!-- 让spring随着Web项目的启动而启动 -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    
    <!-- 读取配置文件 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>

    <!-- 扩大session的范围 -->
    <filter>
        <filter-name>openSession</filter-name>
        <filter-class>org.springframework.orm.hibernate5.support.OpenSessionInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>openSession</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <!-- 让struts启动 -->
    <filter>
        <filter-name>struts</filter-name>
        <filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

</web-app>

 

 

整合Spring与Hibernate

 

　　MySQL中添加数据库

 

 

<!-- 配置数据源 -->
    <bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name ="jdbcUrl" value="jdbc:mysqL:///garyssh_forum"></property>
        <property name ="driverClass" value="com.mysql.jdbc.Driver"></property>
        <property name ="user" value="root"></property>
        <property name ="password" value="123456"></property>
    </bean>
    
    <!-- 配置sessionFactory -->
    <bean name = "sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
                <prop key="hibernate.show_sqp">true</prop>
                <prop key="hibernate.format_sql">true</prop>
            </props>
        </property>
        
        <property name="mappingDirectoryLocations" value="classpath:com/Gary/domain"></property>

 

<?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: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.xsd">
    
    <!-- 配置数据源 -->
    <bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name ="jdbcUrl" value="jdbc:mysqL:///garyssh_forum"></property>
        <property name ="driverClass" value="com.mysql.jdbc.Driver"></property>
        <property name ="user" value="root"></property>
        <property name ="password" value="123456"></property>
    </bean>
    
    <!-- 配置sessionFactory -->
    <bean name = "sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
                <prop key="hibernate.show_sqp">true</prop>
                <prop key="hibernate.format_sql">true</prop>
            </props>
        </property>
        
        <property name="mappingDirectoryLocations" value="classpath:com/Gary/domain"></property>
        
    </bean>
    
    
    
    
    
    
    
    
    

</beans>

 

 

整合Spring与Hibernate配置事务

 

<!-- 配置事务的核心管理器 -->
    <bean name="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"></property>
    </bean>
    
    <!-- 通知 -->
    <tx:advice id="advice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="*"/>
        </tx:attributes>
    </tx:advice>
        
    <!-- 织入 -->
    <aop:config>
        <!-- 切入点 -->
        <aop:pointcut expression="execution(* com.Gary.service.*.*(..))" id="pc"/>
        <!-- 配置切面 切入点+通知 -->
        <aop:advisor advice-ref="advice" pointcut-ref="pc"/>
    </aop:config>
    

 

<?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: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.xsd">
    
    <!-- 配置数据源 -->
    <bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name ="jdbcUrl" value="jdbc:mysqL:///garyssh_forum"></property>
        <property name ="driverClass" value="com.mysql.jdbc.Driver"></property>
        <property name ="user" value="root"></property>
        <property name ="password" value="123456"></property>
    </bean>
    
    <!-- 配置sessionFactory -->
    <bean name = "sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
                <prop key="hibernate.show_sqp">true</prop>
                <prop key="hibernate.format_sql">true</prop>
            </props>
        </property>
        
        <property name="mappingDirectoryLocations" value="classpath:com/Gary/domain"></property>
        
    </bean>
    
    <!-- 配置事务的核心管理器 -->
    <bean name="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"></property>
    </bean>
    
    <!-- 通知 -->
    <tx:advice id="advice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="*"/>
        </tx:attributes>
    </tx:advice>
        
    <!-- 织入 -->
    <aop:config>
        <!-- 切入点 -->
        <aop:pointcut expression="execution(* com.Gary.service.*.*(..))" id="pc"/>
        <!-- 配置切面 切入点+通知 -->
        <aop:advisor advice-ref="advice" pointcut-ref="pc"/>
    </aop:config>
    

</beans>

 

 

 

 

 

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
    id="WebApp_ID" version="3.1">
    <display-name>Gary_SSHForum</display-name>
    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
        <welcome-file>index.htm</welcome-file>
        <welcome-file>index.jsp</welcome-file>
        <welcome-file>default.html</welcome-file>
        <welcome-file>default.htm</welcome-file>
        <welcome-file>default.jsp</welcome-file>
    </welcome-file-list>

    <!-- 让spring随着Web项目的启动而启动 -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    
    <!-- 读取配置文件 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>

    <!-- 扩大session的范围 -->
    <filter>
        <filter-name>openSession</filter-name>
        <filter-class>org.springframework.orm.hibernate5.support.OpenSessionInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>openSession</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <!-- 让struts启动 -->
    <filter>
        <filter-name>struts</filter-name>
        <filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

</web-app>

 

<?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: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.xsd">
    
    <!-- 配置数据源 -->
    <bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name ="jdbcUrl" value="jdbc:mysqL:///garyssh_forum"></property>
        <property name ="driverClass" value="com.mysql.jdbc.Driver"></property>
        <property name ="user" value="root"></property>
        <property name ="password" value="123456"></property>
    </bean>
    
    <!-- 配置sessionFactory -->
    <bean name = "sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
                <prop key="hibernate.show_sqp">true</prop>
                <prop key="hibernate.format_sql">true</prop>
            </props>
        </property>
        
        <property name="mappingDirectoryLocations" value="classpath:com/Gary/domain"></property>
        
    </bean>
    
    <!-- 配置事务的核心管理器 -->
    <bean name="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"></property>
    </bean>
    
    <!-- 通知 -->
    <tx:advice id="advice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="*"/>
        </tx:attributes>
    </tx:advice>
        
    <!-- 织入 -->
    <aop:config>
        <!-- 切入点 -->
        <aop:pointcut expression="execution(* com.Gary.service.*.*(..))" id="pc"/>
        <!-- 配置切面 切入点+通知 -->
        <aop:advisor advice-ref="advice" pointcut-ref="pc"/>
    </aop:config>
    

</beans>

 

 

 

项目过程中的问题　

 

一、ERROR StatusLogger Log4j2 could not find a logging implementation. Please add log4j-core to the classpath. Using SimpleLogger to log to the console...

 

　　Log4j2:用于输出日志

　　出现文件提前结束：xml的问题

　　struts添加了约束　　必须要有<struts>　　</struts>

 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
    "http://struts.apache.org/dtds/struts-2.5.dtd">

<struts>

</struts>

 

 

二、Tomcat启动超时问题Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds　　传送门

 

 　　

 

　　把tomcat启动时间适当延长：

　　

 

　　打开tomcat设置页，修改启动时间：

　　

 

　　经上一步如果还是启动超时的话，可以对项目进行clean，它的作用是将工程中的.class文件全部删除，同时重新编译工程：

　　

　　

　　然后再次重新部署tomcat，启动即可

　　一、项目入门　　传送门

　　二、框架整合　　传送门

　　三、用户模块　　传送门

　　四、页面显示　　传送门

　　五、帖子模块　　传送门

　　六、点赞模块　　传送门

　　七、辅助模块　　传送门