struts+hibernate+spting的整合

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struts篇

1、新建一个工程，类型=“web project”，名称=“zxtest”;

2、准备 3个jsp:index.jsp、login.jsp、 menu.jsp

index.jsp:

<%@ page language="java" pageEncoding="UTF-8"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>My JSP 'index.jsp' starting page</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"> </head> <body> <a href="<%=request.getContextPath()%>/login.jsp">login</a> </body></html>

<%@ page language="java" pageEncoding="UTF-8"%><%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %><%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html:html> <head> <title>login.jsp</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"> </head> <body> <html:form action="/login.do" method="post" focus="userName"> <table border="0"> <tr> <td>UserName:</td> <td><html:text property="userName" /></td> </tr> <tr> <td>Password:</td> <td><html:password property="password" /></td> </tr> <tr> <td colspan="2" align="center"><html:submit /></td> </tr> </table> </html:form> </body></html:html>

menu.jsp:

<%@ page language="java" pageEncoding="UTF-8"%><%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %><%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html:html> <head> <html:base /> <title>menu.jsp</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"> </head> <body> <h3>MENU</h3> </body></html:html>

3、在 web-inf目录下，加入：struts-bean.tld,struts-html.tld,struts-logic.tld,

struts-nested.tld,struts-template.tld,struts-title.tld

4、修改 web.xml，添加如下代码：

<servlet><servlet-name>action</servlet-name><servlet-class>org.apache.struts.action.ActionServlet</servlet-class><init-param><param-name>config</param-name><param-value>/WEB-INF/classes/config/struts-config.xml,/WEB-INF/classes/config/login/struts-config.xml</param-value></init-param><init-param><param-name>debug</param-name><param-value>2</param-value></init-param><init-param><param-name>detail</param-name><param-value>2</param-value></init-param><load-on-startup>1</load-on-startup> </servlet> <servlet-mapping><servlet-name>action</servlet-name><url-pattern>*.do</url-pattern> </servlet-mapping>

5、按 web.xml中的配置，在以下路径添加struts-config.xml。

/src/config/struts-config.xml：定义一些公共的配置
/src/config/login/struts-config.xml：如下

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd"><struts-config><form-beans ><form-bean name="loginForm" type="com.saic.application.login.web.form.LoginForm" /></form-beans><global-forwards ><forward name="login" path="/login.jsp" /></global-forwards><action-mappings ><actionpath="/login"type="com.saic.application.login.web.action.LoginAction"name="loginForm"scope="request"input="/login.jsp"><forward name="menuList" path="/menu.jsp" /><forward name="login" path="/login.jsp" /></action></action-mappings></struts-config>

6、按此配置添加 LoginForm、LoginAction

com.saic.application.login.web.form.LoginForm:

package com.saic.application.login.web.form;import javax.servlet.http.HttpServletRequest;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionMapping;public class LoginForm extends ActionForm{private String userName = null;private String password = null;public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}public String getUserName() {return userName;}public void setUserName(String userName) {this.userName = userName;}public void reset(ActionMapping mapping, HttpServletRequest request) {this.password = null;this.userName = null;}}

com.saic.application.login.web.action.LoginAction：

public class LoginAction extends Action{/*private LoginService loginService;public void setLoginService(LoginService loginService) {this.loginService = loginService;}*/public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,HttpServletResponse response){String username = null;String password = null;LoginForm loginForm = (LoginForm) form ;username=loginForm.getUserName();password=loginForm.getPassword();if("test1".equals(username) && "test1".equals(password)){//this.loginService.menuList();return (mapping.findForward("menuList"));}else{return (mapping.findForward("login"));}}

6、添加struts相关jar包。

（为了不遗漏，用了以下方法：

另新建一个工程，然后右键MyEclipse--->Add Struts Capabilities，直接Finesh;

将改工程/WEB-INF/lib目录下的所有JAR包，拷贝到zxtest工程中）

7、部署到Tomcat下，并测试，成功

spring 篇

1、修改 web.xml，添加如下代码：

<context-param><param-name>contextConfigLocation</param-name><param-value>/WEB-INF/classes/config/applicationContext.xml</param-value> </context-param>   <listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener>

2、按 web.xml中的配置，在以下路径 src/config 添加applicationContext.xml。

<importresource="classpath:config/login/action-servlet.xml" />

3、按applicationContext.xml中的配置，在以下路径 src/config/login/添加applicationContext.xml。

4、修改/src/config/login/struts-config.xml。

将 type="com.saic.application.login.web.action.LoginAction"

改成 type="org.springframework.web.struts.DelegatingActionProxy"

5、添加spring相关jar包,步骤同Struts.

注意点：1) 选择 Spring2.0 ORM/DAO/Hiberanate3 Libraries

(默认选中“Spring2.0 AOP Libraries”“Spring2.0 Core Libraries”)

2) 选择 “Copy checked Library contents to project folder.....”,路径为“WEB-INF/lib”

将以"spring-"开头是jar包，删除，用spring.jar代替

6、在src下添加log4j.properties

7、刷新工程，重启服务，并测试，成功

hibernate篇

1、右键MyEclipse--->Add Hibernate Capabilities ,按步骤填写

2、在 /src中添加“hibernate.oroperties”(包含了所有的数据库，可以根据需要修改，这里用的是DB2)

######################### Query Language ########################### define query language constants / function nameshibernate.query.substitutions true 1, false 0, yes 'Y', no 'N'##Hibernate 2.1 query parser (for Weblogic 8.1)#hibernate.query.factory_class org.hibernate.hql.classic.ClassicQueryTranslatorFactory##Hibernate 3.0 query parser hibernate.query.factory_class org.hibernate.hql.ast.ASTQueryTranslatorFactory############################## C3P0 Connection Pool###############################hibernate.c3p0.max_size 2#hibernate.c3p0.min_size 2#hibernate.c3p0.timeout 5000#hibernate.c3p0.max_statements 100#hibernate.c3p0.idle_test_period 3000#hibernate.c3p0.acquire_increment 2##hibernate.c3p0.validate false#################################### Hibernate Connection Pool ####################################hibernate.connection.pool_size 1#################################### Hibernate Log ####################################hibernate.show_sql true################################# Proxool Connection Pool################################### Properties for external configuration of Proxoolhibernate.proxool.pool_alias pool1################################# Miscellaneous Settings ################################### set the maximum JDBC 2 batch size (a nonzero value enables batching)hibernate.jdbc.batch_size 0## use streams when writing binary types to / from JDBChibernate.jdbc.use_streams_for_binary true## set the maximum depth of the outer join fetch treehibernate.max_fetch_depth 1############################# Second-level Cache ############################### enable the query cache## hibernate.cache.use_query_cache true## choose a cache implementationhibernate.cache.provider_class org.hibernate.cache.OSCacheProvider#################### Platforms ###################### Oracle#jdbc.handler oracleLobHandlerjdbc.handler defaultLobHandler#hibernate.dialect org.hibernate.dialect.Oracle9Dialect#hibernate.dialect org.hibernate.dialect.OracleDialect#hibernate.connection.driver_class oracle.jdbc.driver.OracleDriver#hibernate.connection.username u_qa#hibernate.connection.password u_qa#hibernate.connection.url jdbc:oracle:thin:@rdserver2:1521:orcl## MySQL#hibernate.dialect org.hibernate.dialect.MySQLDialect#hibernate.connection.driver_class org.gjt.mm.mysql.Driver#hibernate.connection.driver_class com.mysql.jdbc.Driver#hibernate.connection.url jdbc:mysql://localhost/test#hibernate.connection.username root#hibernate.connection.password root## SQLServer#hibernate.dialect org.hibernate.dialect.SQLServerDialect#hibernate.connection.driver_class net.sourceforge.jtds.jdbc.Driver#hibernate.connection.url jdbc:jtds:sqlserver://rdtest:1433/cframe#hibernate.connection.username cframe#hibernate.connection.password cframe## Informix#hibernate.dialect org.hibernate.dialect.Informix9Dialect#hibernate.connection.driver_class com.informix.jdbc.IfxDriver#hibernate.connection.username informix#hibernate.connection.password informix#hibernate.connection.url jdbc:informix-sqli://10.3.11.12:7515/admpunish:INFORMIXSERVER=k460secsoc## DB2hibernate.dialect com.saic.common.bean.DB2MyDialecthibernate.connection.driver_class com.ibm.db2.jcc.DB2Driverhibernate.connection.username developerhibernate.connection.password developerhibernate.connection.url jdbc:db2://172.16.30.102:50008/zxjghibernate.connection.url.sys jdbc:db2://172.16.30.102:50008/zhyw1 hibernate.format_sql flase#hibernate.format_sql true# Derby#hibernate.dialect org.hibernate.dialect.DerbyDialect#hibernate.connection.driver_class org.apache.derby.jdbc.EmbeddedDriver#hibernate.connection.username #hibernate.connection.password #hibernate.connection.url jdbc:derby:src/webapp/WEB-INF/derby;create=true## DO NOT specify hibernate.connection.sqlDialect

2、修改/src/config/applicationContext.xml,添加一下配置

<bean id="propertyConfigurer"class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"><property name="locations"><list><value>classpath:hibernate.properties</value></list></property></bean><bean id ="dataSource" class ="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${hibernate.connection.driver_class}" /> <property name="url" value="${hibernate.connection.url}" /> <property name="username" value="${hibernate.connection.username}" /> <property name="password" value="${hibernate.connection.password}"/> </bean> <bean id ="sysDataSource" class ="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${hibernate.connection.driver_class}" /> <property name="url" value="${hibernate.connection.url.sys}" /> <property name="username" value="${hibernate.connection.username}" /> <property name="password" value="${hibernate.connection.password}"/> </bean><bean id="sessionFactory"class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"><property name="dataSource"><ref local="dataSource" /></property><property name="configLocation"><value>/WEB-INF/classes/config/hibernate.cfg.xml</value></property><property name="hibernateProperties"><props><prop key="hibernate.dialect">${hibernate.dialect}</prop><prop key="hibernate.cache.provider_class">${hibernate.cache.provider_class}</prop><prop key="hibernate.cache.use_query_cache">true</prop><prop key="hibernate.show_sql">${hibernate.show_sql}</prop><prop key="hibernate.query.factory_class">${hibernate.query.factory_class}</prop></props></property></bean><bean id="transactionManager"class="org.springframework.orm.hibernate3.HibernateTransactionManager"><property name="sessionFactory"><ref local="sessionFactory"/></property></bean><bean id="baseDAO" class="com.saic.common.dao.impl.BaseDAOImpl"><property name="sessionFactory"><ref bean="sessionFactory"/></property></bean><bean id="baseService" class="com.saic.common.service.BaseService"><property name="baseDAO"><ref bean="baseDAO"/></property></bean>

3、根据第二步的配置文件，在 /src/com/saic/commom/dao中定义公共接口“baseDAO.java”（该接口定义了一些公共的方法）,并在/src/commom/dao/impl等义它的实现类 “BaseDAOImpl.java”

4、根据第二步的配置文件，在 /src/com/commom/service中定义所有service类的父类“BaseService.java”

5、根据第二步的配置文件，在/src/config中定义 hibernate.cfg.xml，所有的hibernate对象都定义在这个配置文件中

***********hibernate公共的部分定义完毕****************

6、在 /src/com/saic/application/login中建立文件夹bo，切换到MyEclipse视图，选择table之后，

右键“hibernate reverse engineering”,选择包名：“com.saic.application.login.bo”

选中“Hibernate mapping file....”，“Update hibernate configuration....”，“Java Data Object...”,直接 FINISHE.

7、重启服务，后运行，成功。

注意点：1）如果同时存在 asm.jar和asm-2.2.3.jar，删除asm-2.2.3.jar；

2）导入oscache-2.0.2.jar和commons-pool-1.2.jar

<?xml version="1.0" encoding="ISO-8859-1"?><!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="show_sql">true</property><mapping resource="com/saic/application/login/bo/SysmMenu.hbm.xml"/></session-factory></hibernate-configuration>