ssh 综合

文件夹结构：

搭建项目:

1.创建web项目

2.创建各种包.

com.atguigu.surveypark.dao.impl

com.atguigu.surveypark.model

com.atguigu.surveypark.service.impl

com.atguigu.surveypark.struts2.action

com.atguigu.surveypark.util

3.引入类库

[struts2]

asm-3.3.jar

asm-commons-3.3.jar

asm-tree-3.3.jar

commons-fileupload-1.3.jar

commons-io-2.0.1.jar

commons-lang3-3.1.jar

commons-logging-1.1.3.jar

freemarker-2.3.19.jar

javassist-3.11.0.GA.jar

log4j-1.2.17.jar

ognl-3.0.6.jar

struts2-core-2.3.15.1.jar

xwork-core-2.3.15.1.jar





[hibernate]

antlr-2.7.7.jar

hibernate-commons-annotations-4.0.2.Final.jar

hibernate-core-4.2.3.Final.jar

hibernate-entitymanager-4.2.3.Final.jar

hibernate-jpa-2.0-api-1.0.1.Final.jar

javassist-3.15.0-GA.jar

hibernate-ehcache-4.2.3.Final.jar





[spring]

org.springframework.aop-3.1.0.CI-1162.jar

org.springframework.asm-3.1.0.CI-1162.jar

org.springframework.aspects-3.1.0.CI-1162.jar

org.springframework.beans-3.1.0.CI-1162.jar

org.springframework.context-3.1.0.CI-1162.jar

org.springframework.context.support-3.1.0.CI-1162.jar

org.springframework.core-3.1.0.CI-1162.jar

org.springframework.expression-3.1.0.CI-1162.jar

org.springframework.jdbc-3.1.0.CI-1162.jar

org.springframework.orm-3.1.0.CI-1162.jar

org.springframework.transaction-3.1.0.CI-1162.jar

org.springframework.web-3.1.0.CI-1162.jar





com.springsource.net.sf.cglib-2.2.0.jar

com.springsource.org.aopalliance-1.0.0.jar

com.springsource.org.aspectj.tools-1.6.6.RELEASE.jar

com.springsource.org.aspectj.weaver-1.6.8.RELEASE.jar

[struts2-spring插件]

struts2-spring-plugin-2.3.15.1.jar

[数据源]

com.springsource.com.mchange.v2.c3p0-0.9.1.2.jar

[驱动程序]

mysql-connector-java-5.0.8-bin.jar

3.配置项目

[struts2 + web]

[web-inf/web.xml]

<!-- 配置struts2的过滤器 -->

<filter>

<filter-name>action</filter-name>

<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>

</filter>

<filter-mapping>

<filter-name>action</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

[confi/struts.xml]

<?xml version="1.0"?>

<!DOCTYPE struts PUBLIC

"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"

"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>

<package name="surveyparkPkg" extends="struts-default" namespace="/">



</package>

</struts>

[spring--config/beans.xml]

由图的依赖可知：应该先配置数据源。配置数据源之前能够先创建数据库。

1.创建数据库:lsn_surveypark001

2.配置config/bean.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:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"

xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd

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-3.1.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">



<!-- 分散配置 -->

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



<!-- 配置数据源 -->

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

<property name="driverClass" value="${jdbc.driverclass}" />

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

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

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



<property name="maxPoolSize" value="${c3p0.pool.size.max}" />

<property name="minPoolSize" value="${c3p0.pool.size.min}" />

<property name="initialPoolSize" value="${c3p0.pool.size.ini}" />

<property name="acquireIncrement" value="${c3p0.pool.size.increment}" />

</bean>

</beans>





[jdbc.properties]

jdbc.driverclass=com.mysql.jdbc.Driver

jdbc.url=jdbc:mysql://locallhost:3306/lsn_surveypark001

jdbc.username=root

jdbc.password=root





c3p0.pool.size.max=10

c3p0.pool.size.min=2

c3p0.pool.size.ini=3

c3p0.pool.size.increment=2

4.測试数据源

public class TestDataSource {

@Test

public void getConnection() throws SQLException{

ApplicationContext ac = new ClassPathXmlApplicationContext("beans0.xml");

DataSource ds = (DataSource) ac.getBean("dataSource");

System.out.println(ds.getConnection());

}

}

配置config/beans0.xml文件（除了数据源之外的其它组件）：依照上图的关联关系进行配置，从非关联组件配置到关联组件

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

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

xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd

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-3.1.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">



<!-- 分散配置 -->

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

<context:component-scan base-package="com.atguigu.surveypark.dao.impl,com.atguigu.surveypark.service.impl,com.atguigu.surveypark.struts2.action" />



<!-- 配置数据源 -->

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

<property name="driverClass" value="${jdbc.driverclass}" />

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

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

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



<property name="maxPoolSize" value="${c3p0.pool.size.max}" />

<property name="minPoolSize" value="${c3p0.pool.size.min}" />

<property name="initialPoolSize" value="${c3p0.pool.size.ini}" />

<property name="acquireIncrement" value="${c3p0.pool.size.increment}" />

</bean>



<!-- 本地回话工厂bean(spring整合hibernate的核心入口) -->

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

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

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

<property name="mappingDirectoryLocations">

<list>

<value>classpath:com/atguigu/surveypark/model</value>

</list>

</property>

</bean>



<!-- hibnerate事务管理器,用来在service层面上实现事务管理,并且达到平台无关性 -->

<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">

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

</bean>



<!-- 事务通知 -->

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

<tx:attributes>

<!-- 写操作 -->

<tx:method name="save*" propagation="REQUIRED" isolation="DEFAULT"/>

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

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

<tx:method name="batch*" propagation="REQUIRED" isolation="DEFAULT"/>



<!-- 读操作 -->

<tx:method name="load*" propagation="REQUIRED" isolation="DEFAULT" read-only="true"/>

<tx:method name="get*" propagation="REQUIRED" isolation="DEFAULT" read-only="true"/>

<tx:method name="find*" propagation="REQUIRED" isolation="DEFAULT" read-only="true"/>



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

</tx:attributes>

</tx:advice>



<!-- aop配置 -->


<aop:config>

<aop:advisor advice-ref="txAdvice" pointcut="execution(* *..*Service.*(..))"/>

</aop:config>

</beans>

測试插入用户

public class TestUserService {



private static UserService us ;





@BeforeClass

public static void iniUserService(){

ApplicationContext ac = new ClassPathXmlApplicationContext("beans0.xml");

us = (UserService) ac.getBean("userService");

}

/**

* 插入用户 

*/

@Test

public void insertUuser() throws SQLException{

User u = new User();

u.setEmail("[e-mail]");

u.setPassword("123456");

u.setNickName("stone");

us.saveEntity(u);

}

}

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