eclipse搭建SSH框架详解
SSH框架是最常用的框架之一,在搭建SSH框架的时候总有人遇到这样,那样的问题。下面我介绍一下SSH框架搭建的全过程。
第一步:准备工作。
? 下载好eclipse,Struts2,Spring,Hibernate。
? 1.eclipse:eclipse下载的时候建议下载JavaEE版的eclipse。
???????????????? 当然你也可以下载eclipse-SDK。(下载eclipse-SDK需要下载Web,Tomcat等plugins)
? 2.Struts2:http://struts.apache.org/download?
???????? 1)引入Struts的jar包。下载 struts-*-all.zip 解压后,struts\lib目录下是struts所有的相关jar包。?
???????? 其中有5个是必须的:
???????????????Commons-logging-1.0.4.jar,Freemarker-2.3.13.jar,?
???????????????Ognl-2.6.11.jar,Struts2-core-2.1.6.jar,Xwork-2.1.2.jar?
???????? 其余jar包并不是struts必须的。还有3个包也要注意导入。不导入运行Tomcat时候可能会出现异常。?
?????????????? commons-io-1.3.2.jar,commons-fileupload-1.2.1.jar,javassist-3.7.ga.jar?
???????? 注意:javassist-3.7.ga.jar包是在struts2-blank-2.2.1.war示例工程中的web-inf/lib下的。?
? 3.Spring:http://www.springsource.com/download/community?
????????还可以在eclipse下安装下载。具体步骤是这样的:
??????? 1)打开eclipse-help-Software Updates.
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??????? 2) 在打开的对话框中选择上面的第二项(Available Software)。
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??????? 3)点击Add Site按钮,弹出URL对话框。?
??????? 4)在对话框里输入:http://springide.org/updatesite/点击OK。?
??????? 5)选择sping IDE点击安装(Install)。
? 4.Hibernate:http://sourceforge.net/projects/hibernate/files/hibernate3/
? 5.Jdk的src.zip包导入。(当然不导入也可以。。。)
第二步:
? 1.创建一个 Web Progect,自己起一个喜欢的名字。
? 2.修改WEB-INF下的web.xml文件,增加struts2的配置。
<?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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>SSHTest</display-name> <!-- struts Framework --> <filter> <filter-name>struts2</filter-name> <filter-class> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter </filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- welcome file --> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list></web-app>
? 3.在WEB-INF/classes目录下添加struts.xml配置文件:?
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <package namespace="/" name="struts2" extends="struts-default"> <action name="login" method="execute" name="code"> <!-- Spring Framework --> <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>
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??? 3)添加applicationContext.xml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: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-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd"> <!-- Action --> <bean id="loginAction" scope="prototype" name="code"><?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"><hibernate-configuration> <session-factory> <property name="connection.driver_class"> com.hxtt.sql.access.AccessDriver </property> <property name="connection.url"> jdbc:access:///D:/workspace/SSHTest/TestDatabase.accdb </property> <!-- 数据库连接设置 --> <property name="eclipse.connection.profile">access</property> <property name="connection.username"></property> <property name="connection.password"></property> <property name="dialect">com.hxtt.support.hibernate.HxttAccessDialect</property> <!-- show_sql 生成SQL语句 --> <property name="show_sql">true</property> <!-- SQL dialect 方言 --> <property name="hibernate.dialect"> com.hxtt.support.hibernate.HxttAccessDialect </property> <!-- 添加实体类的映射文件--> <mapping resource="Login.hbm.xml" /> <!-- Annotation方式配置 <mapping name="code"><?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd" ><hibernate-mapping package="包名"> <class name="类名" table="表名"> <id name="主键在java类中的字段名" column="对应表中字段" type="类型 "> <generator name="code"><!-- sessionFactory --> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="configLocation"> <value>classpath:/hibernate.cfg.xml</value> </property> </bean>
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