SSH整合 简单的增删改查

Database 使用 Mysql ，

建立User 表

[html] view plain copy print ?

1. CREATE TABLE `user` ( 
2.   `id` int(11) NOT NULL, 
3.   `firstName` varchar(20) DEFAULT NULL, 
4.   `lastName` varchar(20) DEFAULT NULL, 
5.   `age` int(11) DEFAULT NULL, 
6.   PRIMARY KEY (`id`) 
7. )  

CREATE TABLE `user` (
  `id` int(11) NOT NULL,
  `firstName` varchar(20) DEFAULT NULL,
  `lastName` varchar(20) DEFAULT NULL,
  `age` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`)
) 

所需jar包

[html] view plain copy print ?

1. <?xml version="1.0" encoding="UTF-8"?> 
2. <classpath> 
3.     <classpathentry kind="src" path="src"/> 
4.     <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/> 
5.     <classpathentry kind="con" path="melibrary.com.genuitec.eclipse.j2eedt.core.MYECLIPSE_JAVAEE_5_CONTAINER"/> 
6.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/struts2-spring-plugin-2.3.4.jar"/> 
7.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/antlr-2.7.6.jar"/> 
8.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/cglib-2.2.jar"/> 
9.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-collections-3.1.jar"/> 
10.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/dom4j-1.6.1.jar"/> 
11.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/ehcache-1.2.3.jar"/> 
12.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/ejb3-persistence.jar"/> 
13.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-annotations.jar"/> 
14.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-commons-annotations.jar"/> 
15.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-entitymanager.jar"/> 
16.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-validator.jar"/> 
17.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate3.jar"/> 
18.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/javassist-3.9.0.GA.jar"/> 
19.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/jta-1.1.jar"/> 
20.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/log4j-1.2.14.jar"/> 
21.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/slf4j-api-1.5.8.jar"/> 
22.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/slf4j-log4j12-1.5.8.jar"/> 
23.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.net.sf.cglib-2.2.0.jar"/> 
24.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.aopalliance-1.0.0.jar"/> 
25.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.commons.fileupload-1.2.0.jar"/> 
26.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.commons.httpclient-3.1.0.jar"/> 
27.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.commons.logging-1.1.1.jar"/> 
28.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.log4j-1.2.15.jar"/> 
29.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.aspectj.weaver-1.6.8.RELEASE.jar"/> 
30.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.codehaus.jackson.mapper-1.0.0.jar"/> 
31.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.aop-3.0.1.RELEASE-A.jar"/> 
32.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.asm-3.0.1.RELEASE-A.jar"/> 
33.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.aspects-3.0.1.RELEASE-A.jar"/> 
34.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.beans-3.0.1.RELEASE-A.jar"/> 
35.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.context-3.0.1.RELEASE-A.jar"/> 
36.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.core-3.0.1.RELEASE-A.jar"/> 
37.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.expression-3.0.1.RELEASE-A.jar"/> 
38.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.instrument-3.0.1.RELEASE-A.jar"/> 
39.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.instrument.tomcat-3.0.1.RELEASE-A.jar"/> 
40.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.jdbc-3.0.1.RELEASE-A.jar"/> 
41.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.orm-3.0.1.RELEASE-A.jar"/> 
42.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.oxm-3.0.1.RELEASE-A.jar"/> 
43.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.transaction-3.0.1.RELEASE-A.jar"/> 
44.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web-3.0.1.RELEASE-A.jar"/> 
45.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web.portlet-3.0.1.RELEASE-A.jar"/> 
46.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web.servlet-3.0.1.RELEASE-A.jar"/> 
47.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web.struts-3.0.1.RELEASE-A.jar"/> 
48.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/persistence.jar"/> 
49.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/asm-3.3.jar"/> 
50.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/asm-commons-3.3.jar"/> 
51.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/asm-tree-3.3.jar"/> 
52.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-fileupload-1.2.2.jar"/> 
53.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-io-2.0.1.jar"/> 
54.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-lang3-3.1.jar"/> 
55.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/freemarker-2.3.19.jar"/> 
56.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/javassist-3.11.0.GA.jar"/> 
57.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/ognl-3.0.5.jar"/> 
58.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/struts2-core-2.3.4.jar" sourcepath="F:/Java/SSH Source/struts-2.3.4/src/core/src/main"/> 
59.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/xwork-core-2.3.4.jar"/> 
60.     <classpathentry kind="lib" path="WebRoot/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar"/> 
61.     <classpathentry kind="output" path="WebRoot/WEB-INF/classes"/> 
62. </classpath> 

<?xml version="1.0" encoding="UTF-8"?>
<classpath>
	<classpathentry kind="src" path="src"/>
	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
	<classpathentry kind="con" path="melibrary.com.genuitec.eclipse.j2eedt.core.MYECLIPSE_JAVAEE_5_CONTAINER"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/struts2-spring-plugin-2.3.4.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/antlr-2.7.6.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/cglib-2.2.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-collections-3.1.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/dom4j-1.6.1.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/ehcache-1.2.3.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/ejb3-persistence.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-annotations.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-commons-annotations.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-entitymanager.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate-validator.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/hibernate3.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/javassist-3.9.0.GA.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/jta-1.1.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/log4j-1.2.14.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/slf4j-api-1.5.8.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/slf4j-log4j12-1.5.8.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.net.sf.cglib-2.2.0.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.aopalliance-1.0.0.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.commons.fileupload-1.2.0.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.commons.httpclient-3.1.0.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.commons.logging-1.1.1.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.apache.log4j-1.2.15.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.aspectj.weaver-1.6.8.RELEASE.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/com.springsource.org.codehaus.jackson.mapper-1.0.0.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.aop-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.asm-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.aspects-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.beans-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.context-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.core-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.expression-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.instrument-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.instrument.tomcat-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.jdbc-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.orm-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.oxm-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.transaction-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web.portlet-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web.servlet-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/org.springframework.web.struts-3.0.1.RELEASE-A.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/persistence.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/asm-3.3.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/asm-commons-3.3.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/asm-tree-3.3.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-fileupload-1.2.2.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-io-2.0.1.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/commons-lang3-3.1.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/freemarker-2.3.19.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/javassist-3.11.0.GA.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/ognl-3.0.5.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/struts2-core-2.3.4.jar" sourcepath="F:/Java/SSH Source/struts-2.3.4/src/core/src/main"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/xwork-core-2.3.4.jar"/>
	<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/mysql-connector-java-5.1.7-bin.jar"/>
	<classpathentry kind="output" path="WebRoot/WEB-INF/classes"/>
</classpath>

[java] view plain copy print ?

1. package org.zbq.bean; 
2.  
3. public class User { 
4.     private int id; 
5.     private String firstName; 
6.     private String lastName; 
7.     private int age; 
8.     public int getId() { 
9.         return id; 
10.     } 
11.     public void setId(int id) { 
12.         this.id = id; 
13.     } 
14.     public String getFirstName() { 
15.         return firstName; 
16.     } 
17.     public void setFirstName(String firstName) { 
18.         this.firstName = firstName; 
19.     } 
20.     public String getLastName() { 
21.         return lastName; 
22.     } 
23.     public void setLastName(String lastName) { 
24.         this.lastName = lastName; 
25.     } 
26.     public int getAge() { 
27.         return age; 
28.     } 
29.     public void setAge(int age) { 
30.         this.age = age; 
31.     } 
32.     @Override 
33.     public String toString() { 
34.         return "ID: " + id + "FirstName: " + firstName; 
35.     } 
36. } 

package org.zbq.bean;

public class User {
	private int id;
	private String firstName;
	private String lastName;
	private int age;
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getFirstName() {
		return firstName;
	}
	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}
	public String getLastName() {
		return lastName;
	}
	public void setLastName(String lastName) {
		this.lastName = lastName;
	}
	public int getAge() {
		return age;
	}
	public void setAge(int age) {
		this.age = age;
	}
	@Override
	public String toString() {
		return "ID: " + id + "FirstName: " + firstName;
	}
}

User.hbm.xml

[html] view plain copy print ?

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> 
6.     <class name="org.zbq.bean.User" table="User"> 
7.         <id name="id" type="int"> 
8.             <generator class="increment"></generator> 
9.         </id> 
10.          
11.         <property name="firstName" column="firstName" type="string"></property> 
12.         <property name="lastName" column="lastName" type="string"></property> 
13.         <property name="age" column="age" type="int"></property> 
14.          
15.     </class> 
16. </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>
	<class name="org.zbq.bean.User" table="User">
		<id name="id" type="int">
			<generator class="increment"></generator>
		</id>
		
		<property name="firstName" column="firstName" type="string"></property>
		<property name="lastName" column="lastName" type="string"></property>
		<property name="age" column="age" type="int"></property>
		
	</class>
</hibernate-mapping>

UserDAO.java (Interface)

[java] view plain copy print ?

1. package org.zbq.dao; 
2.  
3. import java.util.List; 
4.  
5. import org.zbq.bean.User; 
6.  
7. public interface UserDAO { 
8.     public void doCreateUser(User user); 
9.     public List<User> findAllUsers(); 
10.     public void removeUser(User user); 
11.     public void updateUser(User user); 
12.     public User findUserById(int id); 
13. } 

package org.zbq.dao;

import java.util.List;

import org.zbq.bean.User;

public interface UserDAO {
	public void doCreateUser(User user);
	public List<User> findAllUsers();
	public void removeUser(User user);
	public void updateUser(User user);
	public User findUserById(int id);
}

UserDAOImpl.java

[java] view plain copy print ?

1. package org.zbq.dao.impl; 
2.  
3. import java.util.List; 
4.  
5. import org.springframework.orm.hibernate3.support.HibernateDaoSupport; 
6. import org.zbq.bean.User; 
7. import org.zbq.dao.UserDAO; 
8.  
9. public class UserDAOImpl extends HibernateDaoSupport implements UserDAO { 
10.  
11.     public void doCreateUser(User user) { 
12.         this.getHibernateTemplate().save(user); 
13.     } 
14.  
15.     @SuppressWarnings("unchecked") 
16.     public List<User> findAllUsers() { 
17.         String hql = "from User u order by u.id asc"; 
18.         List<User> list = this.getHibernateTemplate().find(hql); 
19.         return list; 
20.     } 
21.  
22.     public void removeUser(User user) { 
23.         this.getHibernateTemplate().delete(user); 
24.     } 
25.  
26.     public void updateUser(User user) { 
27.         this.getHibernateTemplate().update(user); 
28.     } 
29.  
30.     public User findUserById(int id) { 
31.         User user = null; 
32.         user = (User) this.getHibernateTemplate().get(User.class, id); 
33.         return user; 
34.     } 
35.      
36. } 

package org.zbq.dao.impl;

import java.util.List;

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.zbq.bean.User;
import org.zbq.dao.UserDAO;

public class UserDAOImpl extends HibernateDaoSupport implements UserDAO {

	public void doCreateUser(User user) {
		this.getHibernateTemplate().save(user);
	}

	@SuppressWarnings("unchecked")
	public List<User> findAllUsers() {
		String hql = "from User u order by u.id asc";
		List<User> list = this.getHibernateTemplate().find(hql);
		return list;
	}

	public void removeUser(User user) {
		this.getHibernateTemplate().delete(user);
	}

	public void updateUser(User user) {
		this.getHibernateTemplate().update(user);
	}

	public User findUserById(int id) {
		User user = null;
		user = (User) this.getHibernateTemplate().get(User.class, id);
		return user;
	}
	
}

UserService.java (Interface)

[java] view plain copy print ?

1. package org.zbq.service; 
2.  
3. import java.util.List; 
4.  
5. import org.zbq.bean.User; 
6.  
7. public interface UserService { 
8.     public void doCreateUser(User user); 
9.     public List<User> findAllUsers(); 
10.     public void delete(User user); 
11.     public void update(User user); 
12.     public User findUserById(int id); 
13. } 

package org.zbq.service;

import java.util.List;

import org.zbq.bean.User;

public interface UserService {
	public void doCreateUser(User user);
	public List<User> findAllUsers();
	public void delete(User user);
	public void update(User user);
	public User findUserById(int id);
}

UserServiceImpl

[java] view plain copy print ?

1. package org.zbq.service.impl; 
2.  
3. import java.util.List; 
4.  
5. import org.zbq.bean.User; 
6. import org.zbq.dao.UserDAO; 
7. import org.zbq.service.UserService; 
8.  
9. public class UserServiceImpl implements UserService { 
10.     private UserDAO dao; 
11.      
12.     public UserDAO getDao() { 
13.         return dao; 
14.     } 
15.  
16.     public void setDao(UserDAO dao) { 
17.         this.dao = dao; 
18.     } 
19.  
20.     public void doCreateUser(User user) { 
21.         this.dao.doCreateUser(user); 
22.     } 
23.  
24.     public List<User> findAllUsers() { 
25.         return this.dao.findAllUsers(); 
26.     } 
27.  
28.     public void delete(User user) { 
29.         this.dao.removeUser(user); 
30.     } 
31.  
32.     public void update(User user) { 
33.         this.dao.updateUser(user); 
34.     } 
35.  
36.     public User findUserById(int id) { 
37.         return this.dao.findUserById(id); 
38.     } 
39.  
40. } 

package org.zbq.service.impl;

import java.util.List;

import org.zbq.bean.User;
import org.zbq.dao.UserDAO;
import org.zbq.service.UserService;

public class UserServiceImpl implements UserService {
	private UserDAO dao;
	
	public UserDAO getDao() {
		return dao;
	}

	public void setDao(UserDAO dao) {
		this.dao = dao;
	}

	public void doCreateUser(User user) {
		this.dao.doCreateUser(user);
	}

	public List<User> findAllUsers() {
		return this.dao.findAllUsers();
	}

	public void delete(User user) {
		this.dao.removeUser(user);
	}

	public void update(User user) {
		this.dao.updateUser(user);
	}

	public User findUserById(int id) {
		return this.dao.findUserById(id);
	}

}

关于User的Action

SaveUserAction.java

[java] view plain copy print ?

1. package org.zbq.action.user; 
2.  
3. import org.zbq.bean.User; 
4. import org.zbq.service.UserService; 
5.  
6. import com.opensymphony.xwork2.ActionSupport; 
7.  
8. public class SaveUserAction extends ActionSupport { 
9.     private User user; 
10.     private UserService userService; 
11.      
12.     public UserService getUserService() { 
13.         return userService; 
14.     } 
15.  
16.     public void setUserService(UserService userService) { 
17.         this.userService = userService; 
18.     } 
19.  
20.     public User getUser() { 
21.         return user; 
22.     } 
23.  
24.     public void setUser(User user) { 
25.         this.user = user; 
26.     } 
27.  
28.     @Override 
29.     public String execute() throws Exception { 
30. //      调用service相关的方法，完成实际的业务处理 
31.         this.userService.doCreateUser(user); 
32.         return SUCCESS ; 
33.     } 
34. } 

package org.zbq.action.user;

import org.zbq.bean.User;
import org.zbq.service.UserService;

import com.opensymphony.xwork2.ActionSupport;

public class SaveUserAction extends ActionSupport {
	private User user;
	private UserService userService;
	
	public UserService getUserService() {
		return userService;
	}

	public void setUserService(UserService userService) {
		this.userService = userService;
	}

	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	@Override
	public String execute() throws Exception {
//		调用service相关的方法，完成实际的业务处理
		this.userService.doCreateUser(user);
		return SUCCESS ;
	}
}

ListUserAction.java

[java] view plain copy print ?

1. package org.zbq.action.user; 
2.  
3. import java.util.Map; 
4.  
5. import org.zbq.service.UserService; 
6.  
7. import com.opensymphony.xwork2.ActionContext; 
8. import com.opensymphony.xwork2.ActionSupport; 
9.  
10. public class ListUserAction extends ActionSupport { 
11.     private UserService userService; 
12.  
13.     public UserService getUserService() { 
14.         return userService; 
15.     } 
16.  
17.     public void setUserService(UserService userService) { 
18.         this.userService = userService; 
19.     } 
20.      
21.     @SuppressWarnings("unchecked") 
22.     @Override 
23.     public String execute() throws Exception { 
24.          
25.         Map request = (Map) ActionContext.getContext().get("request"); 
26.          
27.         request.put("list", this.userService.findAllUsers()); 
28.         return SUCCESS; 
29.     } 
30. } 

package org.zbq.action.user;

import java.util.Map;

import org.zbq.service.UserService;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class ListUserAction extends ActionSupport {
	private UserService userService;

	public UserService getUserService() {
		return userService;
	}

	public void setUserService(UserService userService) {
		this.userService = userService;
	}
	
	@SuppressWarnings("unchecked")
	@Override
	public String execute() throws Exception {
		
		Map request = (Map) ActionContext.getContext().get("request");
		
		request.put("list", this.userService.findAllUsers());
		return SUCCESS;
	}
}

DeleteUserAction.java

[java] view plain copy print ?

1. package org.zbq.action.user; 
2.  
3. import org.zbq.bean.User; 
4. import org.zbq.service.UserService; 
5.  
6. import com.opensymphony.xwork2.ActionSupport; 
7.  
8. public class DeleteUserAction extends ActionSupport { 
9.     private User user; 
10.     private UserService userService; 
11.      
12.     public User getUser() { 
13.         return user; 
14.     } 
15.  
16.     public void setUser(User user) { 
17.         this.user = user; 
18.     } 
19.  
20.     public UserService getUserService() { 
21.         return userService; 
22.     } 
23.  
24.     public void setUserService(UserService userService) { 
25.         this.userService = userService; 
26.     } 
27.  
28.     @Override 
29.     public String execute() throws Exception { 
30.         this.userService.delete(user); 
31.         return SUCCESS; 
32.     } 
33. } 

package org.zbq.action.user;

import org.zbq.bean.User;
import org.zbq.service.UserService;

import com.opensymphony.xwork2.ActionSupport;

public class DeleteUserAction extends ActionSupport {
	private User user;
	private UserService userService;
	
	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	public UserService getUserService() {
		return userService;
	}

	public void setUserService(UserService userService) {
		this.userService = userService;
	}

	@Override
	public String execute() throws Exception {
		this.userService.delete(user);
		return SUCCESS;
	}
}

UpdatePUser.java

[java] view plain copy print ?

1. package org.zbq.action.user; 
2.  
3. import org.zbq.bean.User; 
4. import org.zbq.service.UserService; 
5.  
6. import com.opensymphony.xwork2.ActionSupport; 
7.  
8. public class UpdatePUser extends ActionSupport { 
9.     private User user; 
10.     private UserService userService; 
11.      
12.     public User getUser() { 
13.         return user; 
14.     } 
15.  
16.     public void setUser(User user) { 
17.         this.user = user; 
18.     } 
19.  
20.     public UserService getUserService() { 
21.         return userService; 
22.     } 
23.  
24.     public void setUserService(UserService userService) { 
25.         this.userService = userService; 
26.     } 
27.  
28.     @Override 
29.     public String execute() throws Exception { 
30.         this.user = this.userService.findUserById(user.getId()); 
31.          
32.         return SUCCESS; 
33.     } 
34. } 

package org.zbq.action.user;

import org.zbq.bean.User;
import org.zbq.service.UserService;

import com.opensymphony.xwork2.ActionSupport;

public class UpdatePUser extends ActionSupport {
	private User user;
	private UserService userService;
	
	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	public UserService getUserService() {
		return userService;
	}

	public void setUserService(UserService userService) {
		this.userService = userService;
	}

	@Override
	public String execute() throws Exception {
		this.user = this.userService.findUserById(user.getId());
		
		return SUCCESS;
	}
}

UpdateUserAction.java

[java] view plain copy print ?

1. package org.zbq.action.user; 
2.  
3. import org.zbq.bean.User; 
4. import org.zbq.service.UserService; 
5.  
6. import com.opensymphony.xwork2.ActionSupport; 
7.  
8. public class UpdateUserAction extends ActionSupport { 
9.     private User user; 
10.     private UserService userService; 
11.     public User getUser() { 
12.         return user; 
13.     } 
14.     public void setUser(User user) { 
15.         this.user = user; 
16.     } 
17.     public UserService getUserService() { 
18.         return userService; 
19.     } 
20.     public void setUserService(UserService userService) { 
21.         this.userService = userService; 
22.     } 
23.     @Override 
24.     public String execute() throws Exception { 
25.         this.userService.update(this.user); 
26.         return SUCCESS; 
27.     } 
28. } 

package org.zbq.action.user;

import org.zbq.bean.User;
import org.zbq.service.UserService;

import com.opensymphony.xwork2.ActionSupport;

public class UpdateUserAction extends ActionSupport {
	private User user;
	private UserService userService;
	public User getUser() {
		return user;
	}
	public void setUser(User user) {
		this.user = user;
	}
	public UserService getUserService() {
		return userService;
	}
	public void setUserService(UserService userService) {
		this.userService = userService;
	}
	@Override
	public String execute() throws Exception {
		this.userService.update(this.user);
		return SUCCESS;
	}
}

struts.xml

[html] view plain copy print ?

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.     <package name="ssh2" extends="struts-default"> 
8.         <action name="saveUser" class="saveUserAction"> 
9.             <result name="success" type="redirect">listUser.action</result> 
10.         </action> 
11.          
12.         <action name="listUser" class="listUserAction"> 
13.             <result name="success">/list.jsp</result> 
14.         </action> 
15.          
16.         <action name="deleteUser" class="removeUserAction"> 
17.             <result name="success" type="redirect">listUser.action</result> 
18.         </action> 
19.          
20.         <action name="updatePUser" class="updatePUserAction"> 
21.             <result name="success">/update.jsp</result> 
22.         </action> 
23.          
24.         <action name="updateUser" class="updateUserAction"> 
25.             <result name="success" type="redirect">listUser.action</result> 
26.         </action> 
27.     </package> 
28. </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">

<struts>
	<package name="ssh2" extends="struts-default">
		<action name="saveUser" class="saveUserAction">
			<result name="success" type="redirect">listUser.action</result>
		</action>
		
		<action name="listUser" class="listUserAction">
			<result name="success">/list.jsp</result>
		</action>
		
		<action name="deleteUser" class="removeUserAction">
			<result name="success" type="redirect">listUser.action</result>
		</action>
		
		<action name="updatePUser" class="updatePUserAction">
			<result name="success">/update.jsp</result>
		</action>
		
		<action name="updateUser" class="updateUserAction">
			<result name="success" type="redirect">listUser.action</result>
		</action>
	</package>
</struts>

web.xml

[html] view plain copy print ?

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.   <welcome-file-list> 
8.     <welcome-file>index.jsp</welcome-file> 
9.   </welcome-file-list> 
10.    
11.   <filter> 
12.     <filter-name>struts2</filter-name> 
13.     <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> 
14.   </filter> 
15.    
16.   <filter-mapping> 
17.     <filter-name>struts2</filter-name> 
18.     <url-pattern>/*</url-pattern> 
19.   </filter-mapping> 
20.    
21.   <listener> 
22.     <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
23.   </listener> 
24.    
25. </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">
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
  
  <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>
  
  <listener>
  	<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  
</web-app>

applictionContext.xml

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1. <?xml version="1.0" encoding="UTF-8"?> 
2. <beans 
3.     xmlns="http://www.springframework.org/schema/beans" 
4.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
5.     xmlns:p="http://www.springframework.org/schema/p" 
6.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> 
7.      
8.     <!-- 想到与Hibernate的hibernate.cfg.xml --> 
9.     <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 
10.         <property name="driverClassName"> 
11.             <value>org.gjt.mm.mysql.Driver</value> 
12.         </property> 
13.          
14.         <property name="url"> 
15.             <value>jdbc:mysql://127.0.0.1:3306/ssh</value> 
16.         </property> 
17.          
18.         <property name="username"> 
19.             <value></value> 
20.         </property> 
21.          
22.         <property name="password"> 
23.             <value></value> 
24.         </property> 
25.          
26.     </bean> 
27.  
28.     <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> 
29.         <property name="dataSource"> 
30.             <ref local="dataSource"/> 
31.         </property> 
32.          
33.         <property name="mappingResources"> 
34.             <list> 
35.                 <value>org/zbq/bean/User.hbm.xml</value>                     
36.             </list> 
37.         </property> 
38.          
39.         <property name="hibernateProperties"> 
40.             <props> 
41.                 <prop key="hibernate.dialect"> 
42.                     org.hibernate.dialect.MySQLDialect 
43.                 </prop> 
44.                  
45.                 <prop key="hibernate.show_sql"> 
46.                     true 
47.                 </prop> 
48.             </props> 
49.         </property> 
50.          
51.     </bean> 
52.      
53.     <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> 
54.         <property name="sessionFactory"> 
55.             <ref local="sessionFactory"/> 
56.         </property> 
57.     </bean> 
58.      
59.     <bean id="userDAO" class="org.zbq.dao.impl.UserDAOImpl" scope="singleton"> 
60.         <property name="sessionFactory"> 
61.             <ref local="sessionFactory"/> 
62.         </property> 
63.     </bean> 
64.      
65.     <bean id="userServiceTarget" class="org.zbq.service.impl.UserServiceImpl" scope="singleton"> 
66.         <property name="dao" ref="userDAO" /> 
67.     </bean> 
68.      
69.     <bean id="userService" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"> 
70.         <property name="target"> 
71.             <ref local="userServiceTarget"/> 
72.         </property> 
73.          
74.         <property name="transactionManager"> 
75.             <ref local="transactionManager"/> 
76.         </property> 
77.          
78.         <property name="transactionAttributes"> 
79.             <props> 
80.                 <prop key="find*">PROPAGATION_REQUIRED,readOnly</prop> 
81.                 <prop key="*">PROPAGATION_REQUIRED</prop> 
82.             </props> 
83.         </property> 
84.     </bean> 
85.      
86.     <bean id="saveUserAction" class="org.zbq.action.user.SaveUserAction" scope="prototype"> 
87.         <property name="userService" ref="userService"></property> 
88.     </bean> 
89.      
90.     <bean id="listUserAction" class="org.zbq.action.user.ListUserAction" scope="prototype"> 
91.         <property name="userService" ref="userService"></property> 
92.     </bean> 
93.      
94.     <bean id="removeUserAction" class="org.zbq.action.user.DeleteUserAction" scope="prototype"> 
95.         <property name="userService" ref="userService"></property>       
96.     </bean> 
97.      
98.     <bean id="updatePUserAction" class="org.zbq.action.user.UpdatePUser"> 
99.         <property name="userService" ref="userService"></property> 
100.     </bean> 
101.      
102.     <bean id="updateUserAction" class="org.zbq.action.user.UpdateUserAction" scope="prototype"> 
103.         <property name="userService" ref="userService"></property> 
104.     </bean> 
105. </beans> 

<?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:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
	
	<!-- 想到与Hibernate的hibernate.cfg.xml -->
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName">
			<value>org.gjt.mm.mysql.Driver</value>
		</property>
		
		<property name="url">
			<value>jdbc:mysql://127.0.0.1:3306/ssh</value>
		</property>
		
		<property name="username">
			<value></value>
		</property>
		
		<property name="password">
			<value></value>
		</property>
		
	</bean>

	<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource">
			<ref local="dataSource"/>
		</property>
		
		<property name="mappingResources">
			<list>
				<value>org/zbq/bean/User.hbm.xml</value>					
			</list>
		</property>
		
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>
				
				<prop key="hibernate.show_sql">
					true
				</prop>
			</props>
		</property>
		
	</bean>
	
	<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory">
			<ref local="sessionFactory"/>
		</property>
	</bean>
	
	<bean id="userDAO" class="org.zbq.dao.impl.UserDAOImpl" scope="singleton">
		<property name="sessionFactory">
			<ref local="sessionFactory"/>
		</property>
	</bean>
	
	<bean id="userServiceTarget" class="org.zbq.service.impl.UserServiceImpl" scope="singleton">
		<property name="dao" ref="userDAO" />
	</bean>
	
	<bean id="userService" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
		<property name="target">
			<ref local="userServiceTarget"/>
		</property>
		
		<property name="transactionManager">
			<ref local="transactionManager"/>
		</property>
		
		<property name="transactionAttributes">
			<props>
				<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
				<prop key="*">PROPAGATION_REQUIRED</prop>
			</props>
		</property>
	</bean>
	
	<bean id="saveUserAction" class="org.zbq.action.user.SaveUserAction" scope="prototype">
		<property name="userService" ref="userService"></property>
	</bean>
	
	<bean id="listUserAction" class="org.zbq.action.user.ListUserAction" scope="prototype">
		<property name="userService" ref="userService"></property>
	</bean>
	
	<bean id="removeUserAction" class="org.zbq.action.user.DeleteUserAction" scope="prototype">
		<property name="userService" ref="userService"></property>		
	</bean>
	
	<bean id="updatePUserAction" class="org.zbq.action.user.UpdatePUser">
		<property name="userService" ref="userService"></property>
	</bean>
	
	<bean id="updateUserAction" class="org.zbq.action.user.UpdateUserAction" scope="prototype">
		<property name="userService" ref="userService"></property>
	</bean>
</beans>

index.jsp

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1. <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 
2. <%@ taglib prefix="s" uri="/struts-tags" %> 
3.  
4. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 
5. <html> 
6.   <head> 
7.      
8.     <title>My JSP 'index.jsp' starting page</title> 
9.  
10.   </head> 
11.    
12.   <body> 
13.     <h1><font color="red">Operation List</font></h1> 
14.     <s:a href="save.jsp">Save User</s:a><br/> 
15.     <s:a href="listUser.action">List Users</s:a> 
16.      
17.      
18.   </body> 
19. </html> 

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'index.jsp' starting page</title>

  </head>
  
  <body>
	<h1><font color="red">Operation List</font></h1>
	<s:a href="save.jsp">Save User</s:a><br/>
	<s:a href="listUser.action">List Users</s:a>
	
	
  </body>
</html>

list.jsp

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1. <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 
2. <%@ taglib prefix="s" uri="/struts-tags"%> 
3.  
4. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 
5. <html> 
6.   <head> 
7.     <base href="<%=basePath%>"> 
8.      
9.     <title>My JSP 'list.jsp' starting page</title> 
10.     <script type="text/javascript"> 
11.         function del(){ 
12.             if(confirm("Are you sure?")){ 
13.                 return true; 
14.             } 
15.             return false; 
16.         } 
17.     </script> 
18.   </head> 
19.    
20.   <body> 
21.     <h1><font color="red">Users List</font></h1> 
22.     <s:a href="/ssh2/index.jsp"><<--</s:a> 
23.     <table border="1" width="80%" align="center"> 
24.         <tr> 
25.             <th>序号</th> 
26.             <th>姓</th> 
27.             <th>名</th> 
28.             <th>年龄</th> 
29.             <th>删除</th> 
30.             <th>更新</th> 
31.         </tr> 
32.          
33.         <s:iterator value="#request.list" id="us"> 
34.             <tr> 
35.                 <td> 
36.                     <s:property value="#us.id"/> 
37.                 </td> 
38.                 <td> 
39.                     <s:property value="#us.firstName"/> 
40.                 </td> 
41.                 <td> 
42.                     <s:property value="#us.lastName"/> 
43.                 </td> 
44.                 <td> 
45.                     <s:property value="#us.age"/> 
46.                 </td> 
47.                 <td align="center"> 
48.                     <s:a href="deleteUser.action?user.id=%{#us.id}" onclick="return del()">Delete</s:a> 
49.                 </td> 
50.                 <td align="center"> 
51.                     <s:a href="updatePUser.action?user.id=%{#us.id}">Update</s:a>        
52.                 </td> 
53.             </tr> 
54.         </s:iterator> 
55.     </table> 
56.      
57.   </body> 
58. </html> 

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'list.jsp' starting page</title>
	<script type="text/javascript">
		function del(){
			if(confirm("Are you sure?")){
				return true;
			}
			return false;
		}
	</script>
  </head>
  
  <body>
    <h1><font color="red">Users List</font></h1>
    <s:a href="/ssh2/index.jsp"><<--</s:a>
    <table border="1" width="80%" align="center">
    	<tr>
    		<th>序号</th>
    		<th>姓</th>
    		<th>名</th>
    		<th>年龄</th>
    		<th>删除</th>
    		<th>更新</th>
    	</tr>
    	
    	<s:iterator value="#request.list" id="us">
    		<tr>
    			<td>
    				<s:property value="#us.id"/>
    			</td>
    			<td>
    				<s:property value="#us.firstName"/>
    			</td>
    			<td>
    				<s:property value="#us.lastName"/>
    			</td>
    			<td>
    				<s:property value="#us.age"/>
    			</td>
    			<td align="center">
					<s:a href="deleteUser.action?user.id=%{#us.id}" onclick="return del()">Delete</s:a>
    			</td>
    			<td align="center">
					<s:a href="updatePUser.action?user.id=%{#us.id}">Update</s:a>		
    			</td>
    		</tr>
    	</s:iterator>
    </table>
    
  </body>
</html>

save.jsp

[html] view plain copy print ?

1. <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 
2. <%@ taglib prefix="s" uri="/struts-tags" %> 
3.  
4. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 
5. <html> 
6.   <head> 
7.      
8.     <title>My JSP 'index.jsp' starting page</title> 
9.  
10.   </head> 
11.    
12.   <body> 
13.     <h1><font color="red">Save User</font></h1> 
14.          
15.     <s:form action="saveUser"> 
16.         <s:textfield name="user.firstName" label="First Name"></s:textfield> 
17.         <s:textfield name="user.lastName" label="Last Name"></s:textfield> 
18.         <s:textfield name="user.age" label="Age"></s:textfield> 
19.         <s:submit></s:submit> 
20.     </s:form> 
21.      
22.   </body> 
23. </html> 

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'index.jsp' starting page</title>

  </head>
  
  <body>
	<h1><font color="red">Save User</font></h1>
		
	<s:form action="saveUser">
		<s:textfield name="user.firstName" label="First Name"></s:textfield>
		<s:textfield name="user.lastName" label="Last Name"></s:textfield>
		<s:textfield name="user.age" label="Age"></s:textfield>
		<s:submit></s:submit>
	</s:form>
	
  </body>
</html>

update.jsp

[html] view plain copy print ?

1. <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 
2. <%@ taglib prefix="s" uri="/struts-tags"%> 
3.  
4. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 
5. <html> 
6.   <head> 
7.     <base href="<%=basePath%>"> 
8.      
9.     <title>My JSP 'update.jsp' starting page</title> 
10.  
11.   </head> 
12.    
13.   <body> 
14.     <h1><font color="red">Update User</font></h1> 
15.      
16.     <s:form action="updateUser"> 
17.     <table> 
18.         <tr> 
19.             <td> 
20.                 <s:hidden name="user.id" value="%{user.id}"></s:hidden> 
21.             </td> 
22.         </tr> 
23.      
24.         <tr> 
25.             <td> 
26.                 <s:textfield name="user.firstName" value="%{user.firstName}" label="First Name"></s:textfield> 
27.             </td> 
28.         </tr> 
29.          
30.         <tr> 
31.             <td> 
32.                 <s:textfield name="user.lastName" value="%{user.lastName}" label="Last Name"></s:textfield> 
33.             </td> 
34.         </tr> 
35.          
36.         <tr> 
37.             <td> 
38.                 <s:textfield name="user.age" value="%{user.age}" label="Age"></s:textfield> 
39.             </td> 
40.         </tr> 
41.          
42.         <tr> 
43.             <td> 
44.                 <s:submit></s:submit> 
45.             </td> 
46.         </tr> 
47.     </table>   
48.     </s:form> 
49.      
50.   </body> 
51. </html>