ssh2+oracle

[flash=200,200]本文介绍
1.Struts2+Spring2.5+Hibernate3.3的整合
2.采用单元测试
3.加入了lob类型的操作配置
4.介绍oralce驱动本文采用oracle11g
5.在HIbernate中采用“枚举”设置映射关系

Oralce的驱动介绍

Java代码
1.class12.jar(jdk 1.2 / 1.3 )
2.class14.jar(jdk 1.4 / 1.5)
3.其实只要安装了oralce 就不用下载驱动包了，在安装程序中就有D:\app\Admin\product\11.1.0\db_1\jdbc\lib 这个目录下根据使用的jdk 选择对应的驱动包就可以了。
class12.jar(jdk 1.2 / 1.3 )
class14.jar(jdk 1.4 / 1.5)
其实只要安装了oralce 就不用下载驱动包了，在安装程序中就有D:\app\Admin\product\11.1.0\db_1\jdbc\lib 这个目录下根据使用的jdk 选择对应的驱动包就可以了。

SSH2整合需要的Jar
1.Strusts

Java代码
1.javassist-3.4.GA.jar
2.commons-fileupload-1.2.1.jar
3.commons-logging-1.0.4.jar
4.freemarker-2.3.15.jar
5.ognl-2.7.3.jar
6.struts2-core-2.1.8.jar
7.xwork-core-2.1.6.jar
8.struts2-spring-plugin-2.1.8.jar
javassist-3.4.GA.jar
commons-fileupload-1.2.1.jar
commons-logging-1.0.4.jar
freemarker-2.3.15.jar
ognl-2.7.3.jar
struts2-core-2.1.8.jar
xwork-core-2.1.6.jar
struts2-spring-plugin-2.1.8.jar

2.Hibernate

Java代码
1.commons-collections-3.1.jar
2.dom4j-1.6.1.jar
3.ehcache-1.2.3.jar
4.ejb3-persistence.jar
5.hibernate-annotations.jar
6.hibernate-cglib-repack-2.1_3.jar
7.hibernate-commons-annotations.jar
8.hibernate-entitymanager.jar //为了使用枚举类型的映射这个包
9.hibernate3.jar
10.javassist-3.4.GA.jar
11.jta-1.1.jar
12.log4j.jar
13.slf4j-api-1.5.2.jar
14.slf4j-log4j12.jar
commons-collections-3.1.jar
dom4j-1.6.1.jar
ehcache-1.2.3.jar
ejb3-persistence.jar
hibernate-annotations.jar
hibernate-cglib-repack-2.1_3.jar
hibernate-commons-annotations.jar
hibernate-entitymanager.jar //为了使用枚举类型的映射这个包
hibernate3.jar
javassist-3.4.GA.jar
jta-1.1.jar
log4j.jar
slf4j-api-1.5.2.jar
slf4j-log4j12.jar

3.Spring

Java代码
1.aspectjrt.jar
2.aspectjweaver.jar
3.c3p0-0.9.1.2.jar
4.cglib-nodep-2.1_3.jar
5.common-annotations.jar
6.log4j-1.2.15.jar
7.spring.jar
aspectjrt.jar
aspectjweaver.jar
c3p0-0.9.1.2.jar
cglib-nodep-2.1_3.jar
common-annotations.jar
log4j-1.2.15.jar
spring.jar

整合步骤先整合 Spring2.5+Hibernate3.3 成功后在整合 Struts2 这样就不容易报错，而且报错误后也便于找出问题。

spring配置文件模版可以到 spring自带的一些例子中进行赋值。

applicationContext.xml

Xml代码
1.<?xml version="1.0" encoding="UTF-8"?>
2.<?xml version="1.0" encoding="UTF-8"?>
3.<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns="http://www.springframework.org/schema/beans"
5. xmlns:context="http://www.springframework.org/schema/context"
6. xmlns:aop="http://www.springframework.org/schema/aop"
7. xmlns:tx="http://www.springframework.org/schema/tx"
8. xsi:schemaLocation="http://www.springframework.org/schema/beans
9. http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
10. http://www.springframework.org/schema/context
11. http://www.springframework.org/schema/context/spring-context-2.5.xsd
12. http://www.springframework.org/schema/aop
13. http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
14. http://www.springframework.org/schema/tx
15. http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
16.
17.
18.<context:component-scan base-package="com.sh"/>
19.
20.
21.
22.<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
23. <property name="driverClass" value="oracle.jdbc.driver.OracleDriver"/>
24. <property name="jdbcUrl" value="jdbc:oracle:thin:@127.0.0.1:1521:orcl"/>
25. <property name="user" value="luob"/>
26. <property name="password" value="m123"/>
27. 
28. <property name="maxPoolSize" value="150"/>
29.
30. 
31. <property name="minPoolSize" value="1"></property>
32.
33. 
34. <property name="initialPoolSize" value="3"/>
35.
36. 
37. <property name="maxIdleTime" value="60"/>
38.
39. 
40. <property name="acquireIncrement" value="1"/>
41.
42. 
43. <property name="idleConnectionTestPeriod" value="60"/>
44.</bean>
45.
46.
47.<bean id="nativeJdbcExtractor" class="org.springframework.jdbc.support.nativejdbc.C3P0NativeJdbcExtractor" lazy-init="true" />
48.
49.
50.
51.<bean id="lobHandler" class="org.springframework.jdbc.support.lob.OracleLobHandler" lazy-init="true">
52. 
53. <property name="nativeJdbcExtractor">
54. <ref local="nativeJdbcExtractor" />
55. </property>
56.</bean>
57.
58.
59.<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
60. 
61. <property name="dataSource" ref="dataSource"/>
62.
63. 
64. <property name="hibernateProperties">
65. <value>
66. 
67. hibernate.dialect=org.hibernate.dialect.Oracle10gDialect
68. 
69. hibernate.hbm2ddl.auto=update
70. 
71. hibernate.format_sql=false
72. 
73. hibernate.show_sql=false
74. </value>
75. </property>
76. 
77. <property name="lobHandler">
78. <ref bean="lobHandler" />
79. </property>
80. 
81. <property name="mappingResources">
82. <list>
83. <value>com/sh/employee/model/Employee.hbm.xml</value>
84. </list>
85. </property>
86.</bean>
87.
88.
89.<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
90. 
91. <property name="sessionFactory" ref="sessionFactory"/>
92.</bean>
93.
94.
95.<tx:annotation-driven transaction-manager="txManager"/>
96.
97.</beans>
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/beans"
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-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

<context:component-scan base-package="com.sh"/>

<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="oracle.jdbc.driver.OracleDriver"/>
<property name="jdbcUrl" value="jdbc:oracle:thin:@127.0.0.1:1521:orcl"/>
<property name="user" value="luob"/>
<property name="password" value="m123"/>

<property name="maxPoolSize" value="150"/>

<property name="minPoolSize" value="1"></property>

<property name="initialPoolSize" value="3"/>

<property name="maxIdleTime" value="60"/>

<property name="acquireIncrement" value="1"/>

<property name="idleConnectionTestPeriod" value="60"/>
</bean>

<bean id="nativeJdbcExtractor" class="org.springframework.jdbc.support.nativejdbc.C3P0NativeJdbcExtractor" lazy-init="true" />

<bean id="lobHandler" class="org.springframework.jdbc.support.lob.OracleLobHandler" lazy-init="true">

<property name="nativeJdbcExtractor">
<ref local="nativeJdbcExtractor" />
</property>
</bean>

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

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

<property name="hibernateProperties">
<value>

hibernate.dialect=org.hibernate.dialect.Oracle10gDialect

hibernate.hbm2ddl.auto=update

hibernate.format_sql=false

hibernate.show_sql=false
</value>
</property>

<property name="lobHandler">
<ref bean="lobHandler" />
</property>

<property name="mappingResources">
<list>
<value>com/sh/employee/model/Employee.hbm.xml</value>
</list>
</property>
</bean>

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

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

<tx:annotation-driven transaction-manager="txManager"/>

</beans>

Employee.java

Java代码
1.package com.sh.employee.model;
2.
3.public class Employee {
4. private String username;
5. private String password;
6. //枚举类型
7. private Gender gender=Gender.MAN;
8. public String getUsername() {
9. return username;
10. }
11. public void setUsername(String username) {
12. this.username = username;
13. }
14. public String getPassword() {
15. return password;
16. }
17. public void setPassword(String password) {
18. this.password = password;
19. }
20. public Gender getGender() {
21. return gender;
22. }
23. public void setGender(Gender gender) {
24. this.gender = gender;
25. }
26. public Employee(String username, String password) {
27. super();
28. this.username = username;
29. this.password = password;
30. }
31. public Employee() {
32. super();
33. // TODO Auto-generated constructor stub
34. }
35. public Employee(String username, String password, Gender gender) {
36. super();
37. this.username = username;
38. this.password = password;
39. this.gender = gender;
40. }
41.
42.}
package com.sh.employee.model;

public class Employee {
private String username;
private String password;
//枚举类型
private Gender gender=Gender.MAN;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public Gender getGender() {
return gender;
}
public void setGender(Gender gender) {
this.gender = gender;
}
public Employee(String username, String password) {
super();
this.username = username;
this.password = password;
}
public Employee() {
super();
// TODO Auto-generated constructor stub
}
public Employee(String username, String password, Gender gender) {
super();
this.username = username;
this.password = password;
this.gender = gender;
}

}

Gender.java

Java代码
1.package com.sh.employee.model;
2.
3.public enum Gender {
4. //分为字面值：MAN / WOMAN
5. //索引值:0 1
6. MAN,WOMAN
7.
8.}
package com.sh.employee.model;

public enum Gender {
//分为字面值：MAN / WOMAN
//索引值:0 1
MAN,WOMAN

}

Employee.hbm.xml

Xml代码
1.<?xml version="1.0" encoding="UTF-8" ?>
2.<!DOCTYPE hibernate-mapping PUBLIC
3. "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
4. "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
5.<hibernate-mapping package="com.sh.employee.model">
6. <class name="Employee">
7. <id name="username" length="20"/>
8. <property name="password" length="20" not-null="true"/>
9. <property name="gender" not-null="true" length="5">
10. <type name="org.hibernate.type.EnumType">
11. <param name="enumClass">com.sh.employee.model.Gender</param>
12. 
14. <param name="type">12</param>
15. </type>
16. </property>
17. </class>
18.</hibernate-mapping>
<?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="com.sh.employee.model">
<class name="Employee">
<id name="username" length="20"/>
<property name="password" length="20" not-null="true"/>
<property name="gender" not-null="true" length="5">
<type name="org.hibernate.type.EnumType">
<param name="enumClass">com.sh.employee.model.Gender</param>

<param name="type">12</param>
</type>
</property>
</class>
</hibernate-mapping>

web.xml

Xml代码
1.<?xml version="1.0" encoding="UTF-8"?>
2.<web-app version="2.5"
3. xmlns="http://java.sun.com/xml/ns/javaee"
4. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
5. xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
6. http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
7.
8. 
9. <context-param>
10. <param-name>contextConfigLocation</param-name>
11. 
12. <param-value>classpath:applicationContext.xml</param-value>
13. </context-param>
14.
15. 
16. <listener>
17. <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
18. </listener>
19.
20. 
21. <filter>
22. <filter-name>struts2</filter-name>
23. <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
24. </filter>
25. <filter-mapping>
26. <filter-name>struts2</filter-name>
27. <url-pattern>/*</url-pattern>
28. </filter-mapping>
29.
30. <welcome-file-list>
31. <welcome-file>index.jsp</welcome-file>
32. </welcome-file-list>
33.</web-app>
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

<context-param>
<param-name>contextConfigLocation</param-name>

<param-value>classpath:applicationContext.xml</param-value>
</context-param>

<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<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-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

EmployeeService.java

Java代码
1.package com.sh.employee.interfaces;
2.
3.import java.util.List;
4.
5.import com.sh.employee.model.Employee;
6.
7.public interface EmployeeService {
8. void save(Employee employee);
9. void update(Employee employee);
10. Employee find(String userName);
11. void delete(String... userName);
12. List<Employee> list();
13.}
package com.sh.employee.interfaces;

import java.util.List;

import com.sh.employee.model.Employee;

public interface EmployeeService {
void save(Employee employee);
void update(Employee employee);
Employee find(String userName);
void delete(String... userName);
List<Employee> list();
}

EmployeeServiceBean.java

Java代码
1.package com.sh.employee.service;
2.
3.import java.util.List;
4.
5.import javax.annotation.Resource;
6.
7.import org.hibernate.Session;
8.import org.hibernate.SessionFactory;
9.import org.hibernate.Transaction;
10.import org.springframework.stereotype.Service;
11.import org.springframework.transaction.annotation.Propagation;
12.import org.springframework.transaction.annotation.Transactional;
13.
14.import com.sh.employee.interfaces.EmployeeService;
15.import com.sh.employee.model.Employee;
16.
17./**
18. *@author LuoB.
19. */
20.
21.//@Service: 定义业务层。采用扫描加注解将这个类交给spring管理。
22.//-----此时在spring容器中默认的bean的名称为这个类的简单类名 employeeServiceBean
23.
24.//@Transactional:定义这个类采用事物管理。这样所有的方法都有事物特性了。
25.//-----如果某个方法不需要事物采用这个标识：@Transactional(propagation=Propagation.NOT_SUPPORTED)
26.@Service @Transactional
27.public class EmployeeServiceBean implements EmployeeService {
28. //采用注解方式注入SessionFactory
29. //factory.openSession(); 表示开启一个新的session,这样就不能使用spring的事物管理了
30. //spring的事物管理一般是先获取当前的session，然后将这个begin。
31. //factory.getCurrentSession();【在Hibernate3.0后才提供的这样的一个方法】得到 spring事物管理创建好的session
32.
33.
34. @Resource SessionFactory factory;
35. public void delete(String... userName) {
36. //中间的load 替换了 get方法因为速度和效率比get 高
37. for (String string : userName) {
38. factory.getCurrentSession().delete(factory.getCurrentSession().load(Employee.class, string));
39. }
40. }
41.
42. @Transactional(propagation=Propagation.NOT_SUPPORTED)
43. public Employee find(String userName) {
44. // TODO Auto-generated method stub
45. return (Employee)factory.getCurrentSession().get(Employee.class, userName);
46. }
47.
48. @SuppressWarnings("unchecked")
49. public List<Employee> list() {
50. //Hql 进行查询
51. /*Session session=factory.openSession();
52. Transaction ts= session.beginTransaction();
53. ts.commit();
54. ts.rollback();*/
55. return factory.getCurrentSession().createQuery("from Employee").list();
56. }
57.
58. public void save(Employee employee) {
59. //持久化方法 -内部还是调用save方法
60. factory.getCurrentSession().persist(employee);
61. }
62.
63. public void update(Employee employee) {
64. // merge对update更新了有 save和update的功能
65. factory.getCurrentSession().merge(employee);
66. }
67.
68.}
package com.sh.employee.service;

import java.util.List;

import javax.annotation.Resource;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import com.sh.employee.interfaces.EmployeeService;
import com.sh.employee.model.Employee;

/**
*@author LuoB.
*/

//@Service: 定义业务层。采用扫描加注解将这个类交给spring管理。
//-----此时在spring容器中默认的bean的名称为这个类的简单类名 employeeServiceBean

//@Transactional:定义这个类采用事物管理。这样所有的方法都有事物特性了。
//-----如果某个方法不需要事物采用这个标识：@Transactional(propagation=Propagation.NOT_SUPPORTED)
@Service @Transactional
public class EmployeeServiceBean implements EmployeeService {
//采用注解方式注入SessionFactory
//factory.openSession(); 表示开启一个新的session,这样就不能使用spring的事物管理了
//spring的事物管理一般是先获取当前的session，然后将这个begin。
//factory.getCurrentSession();【在Hibernate3.0后才提供的这样的一个方法】得到 spring事物管理创建好的session

@Resource SessionFactory factory;
public void delete(String... userName) {
//中间的load 替换了 get方法因为速度和效率比get 高
for (String string : userName) {
factory.getCurrentSession().delete(factory.getCurrentSession().load(Employee.class, string));
}
}

@Transactional(propagation=Propagation.NOT_SUPPORTED)
public Employee find(String userName) {
// TODO Auto-generated method stub
return (Employee)factory.getCurrentSession().get(Employee.class, userName);
}

@SuppressWarnings("unchecked")
public List<Employee> list() {
//Hql 进行查询
/*Session session=factory.openSession();
Transaction ts= session.beginTransaction();
ts.commit();
ts.rollback();*/
return factory.getCurrentSession().createQuery("from Employee").list();
}

public void save(Employee employee) {
//持久化方法 -内部还是调用save方法
factory.getCurrentSession().persist(employee);
}

public void update(Employee employee) {
// merge对update更新了有 save和update的功能
factory.getCurrentSession().merge(employee);
}

}

EmployeeAction.java

Java代码
1.package com.sh.employee.action;
2.
3.import javax.annotation.Resource;
4.
5.import org.springframework.stereotype.Controller;
6.
7.import com.opensymphony.xwork2.ActionContext;
8.import com.sh.employee.interfaces.EmployeeService;
9.
10.//@Controller 标识这个action为spring中的一个控制层,在spring中为类的简单类名
11.@Controller
12.public class EmployeeAction {
13. @Resource EmployeeService employeeService;
14. public String execute(){
15. ActionContext.getContext().put("employees",employeeService.list());
16. return "list";
17. }
18.}
package com.sh.employee.action;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionContext;
import com.sh.employee.interfaces.EmployeeService;

//@Controller 标识这个action为spring中的一个控制层,在spring中为类的简单类名
@Controller
public class EmployeeAction {
@Resource EmployeeService employeeService;
public String execute(){
ActionContext.getContext().put("employees",employeeService.list());
return "list";
}
}

EmployeeManageAction.java

Java代码
1.package com.sh.employee.action;
2.
3.import javax.annotation.Resource;
4.
5.import org.springframework.context.annotation.Scope;
6.import org.springframework.stereotype.Controller;
7.
8.import com.opensymphony.xwork2.ActionContext;
9.import com.sh.employee.interfaces.EmployeeService;
10.import com.sh.employee.model.Employee;
11.
12.//因为Struts2在每次接受到请求后，会迅速的创建actionContext,ValueStack,action
13.//然后把Action存在在ValueStack中所以Action可以被OGNL访问.
14.//但是把Action交给Spring管理后,action 就是单利模式了,这样就违背了Struts2的设计理念。
15.//所以我们需要将action 声明为原型 @Scope("prototype")
16.@Controller @Scope("prototype")
17.public class EmployeeManageAction {
18. @Resource EmployeeService employeeService;
19.
20. //如果某个action 不声明为原型(比如: EmployeeAction) 千万不要在该action中保存用户提交过来的数据
21. //比如下面如果是但单利模式所有的请求都可以访问这个对象了
22. private Employee employee;
23.
24. public Employee getEmployee() {
25. return employee;
26. }
27.
28. public void setEmployee(Employee employee) {
29. this.employee = employee;
30. }
31.
32. public String addUI(){
33. return "add";
34. }
35.
36. public String add(){
37. employeeService.save(employee);
38. ActionContext.getContext().put("msg", "保存成功！");
39. return "message";
40. }
41.}
package com.sh.employee.action;

import javax.annotation.Resource;

import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionContext;
import com.sh.employee.interfaces.EmployeeService;
import com.sh.employee.model.Employee;

//因为Struts2在每次接受到请求后，会迅速的创建actionContext,ValueStack,action
//然后把Action存在在ValueStack中所以Action可以被OGNL访问.
//但是把Action交给Spring管理后,action 就是单利模式了,这样就违背了Struts2的设计理念。
//所以我们需要将action 声明为原型 @Scope("prototype")
@Controller @Scope("prototype")
public class EmployeeManageAction {
@Resource EmployeeService employeeService;

//如果某个action 不声明为原型(比如: EmployeeAction) 千万不要在该action中保存用户提交过来的数据
//比如下面如果是但单利模式所有的请求都可以访问这个对象了
private Employee employee;

public Employee getEmployee() {
return employee;
}

public void setEmployee(Employee employee) {
this.employee = employee;
}

public String addUI(){
return "add";
}

public String add(){
employeeService.save(employee);
ActionContext.getContext().put("msg", "保存成功！");
return "message";
}
}

struts.xml

Xml代码
1.<?xml version="1.0" encoding="UTF-8" ?>
2.<!DOCTYPE struts PUBLIC
3. "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
4. "http://struts.apache.org/dtds/struts-2.3.dtd">
5.
6.<struts>
7. 
8. 
10. <constant name="struts.objectFactory" value="spring"/>
11.
12. <package name="employee" namespace="/employee" extends="struts-default">
13. 
15. 
16. <action name="list" class="employeeAction">
17. <result name="list">/WEB-INF/page/employee.jsp</result>
18. </action>
19.
20. 
21. <action name="manage_*" class="employeeManageAction" method="{1}">
22. <result name="add">/WEB-INF/page/employeeAdd.jsp</result>
23. <result name="message">/WEB-INF/page/message.jsp</result>
24. </action>
25. </package>
26.
27.</struts>
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">

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


<action name="list" class="employeeAction">
<result name="list">/WEB-INF/page/employee.jsp</result>
</action>

<action name="manage_*" class="employeeManageAction" method="{1}">
<result name="add">/WEB-INF/page/employeeAdd.jsp</result>
<result name="message">/WEB-INF/page/message.jsp</result>
</action>
</package>

</struts>

employee.jsp

Html代码
1.<body>
2. 采用OGNL表达式获取 
3. <s:iterator value="#request.employees">
4. <s:property value="username"/>,<s:property value="password"/>,<s:property value="gender"/> 
5. </s:iterator>
6. 采用JSTL/EL表达式获取 
7. <c:forEach var="emp" items="${employees}" varStatus="st">
8. ${emp.username},${emp.password},${gender} 
9. </c:forEach>
10. [url=<s:url action=]">员工添加[/url]
11. </body>
<body>
采用OGNL表达式获取 
<s:iterator value="#request.employees">
<s:property value="username"/>,<s:property value="password"/>,<s:property value="gender"/> 
</s:iterator>
 采用JSTL/EL表达式获取 
<c:forEach var="emp" items="${employees}" varStatus="st">
${emp.username},${emp.password},${gender} 
</c:forEach>
[url=<s:url action=]">员工添加[/url]
</body>

employeeAdd.jsp

Html代码
1.<body>
2. <s:form action="manage_add" namespace="/employee" method="post" theme="simple">
3. 用户名:<s:textfield name="employee.username"/> 
4. 密码:<s:textfield name="employee.password"/> 
5. 性别:<s:radio list="#{'MAN':'男','WOMEN':'女'}" listKey="key" listValue="value" name="employee.gender"/> 
6. <s:submit value="保存"/>
7. </s:form>
8. </body>
<body>
<s:form action="manage_add" namespace="/employee" method="post" theme="simple">
用户名:<s:textfield name="employee.username"/> 
密码:<s:textfield name="employee.password"/> 
性别:<s:radio list="#{'MAN':'男','WOMEN':'女'}" listKey="key" listValue="value" name="employee.gender"/> 
<s:submit value="保存"/>
</s:form>
</body>

message.jsp

Html代码
1.<body>
2. <h1>${msg}</h1>
3. [url=${pageContext.request.contextPath}/employee/list.action]返回员工列表[/url]
4. </body>
<body>
<h1>${msg}</h1>
[url=${pageContext.request.contextPath}/employee/list.action]返回员工列表[/url]
</body>

--访问http://localhost:8080/SSH2/employee/list.action
--访问http://localhost:8080/SSH2/employee/list.action

Spring,Struts,Hibernate,Oracle
Struts2, Spring, Hibernate, Oracle, prototype
[/flash]

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