737_2.asp.htm

实战留言簿(EJB+Struts+weblogic应用),主要是实现留言簿的全过程

  }
  public String getAction() {
    return action;
  }
  public void setAction(String action) {
    this.action = action;
  }
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
  public String getEmail() {
    return email;
  }
  public void setEmail(String email) {
    this.email = email;
  }
  public String getQq() {
    return qq;
  }
  public void setQq(String qq) {
    this.qq = qq;
  }
  public java.lang.String getPosttime() {
    return posttime;
  }
  public void setPosttime(java.lang.String posttime) {
    this.posttime = posttime;
  }
  public String getIp() {
    return ip;
  }
  public void setIp(String ip) {
    this.ip = ip;
  }
  public String getComment() {
    return comment;
  }
  public void setComment(String comment) {
    this.comment = comment;
  }
}</textarea><br>[Ctrl+A 全部选择 然后拷贝]<br><br><strong>book.java的源代码</strong><br><textarea class="codeTextarea">package guestbook.maxuan.ejb.entity;

import javax.ejb.*;
import java.util.*;
import guestbook.maxuan.ejb.entity.value.*;

public interface Book extends javax.ejb.EJBLocalObject {
  public void setName(String name);
  public String getName();
  public void setEmail(String email);
  public String getEmail();
  public void setQq(String qq);
  public String getQq();
  public void setPosttime(String posttime);
  public String getPosttime();
  public void setComment(String comment);
  public String getComment();
  public void setIp(String ip);
  public String getIp();
  public BookValue getValue();
  public void setValue(BookValue value);
}</textarea><br>[Ctrl+A 全部选择 然后拷贝]<br><br><strong>BookBean.java的源代码<br></strong><textarea class="codeTextarea">package guestbook.maxuan.ejb.entity;

import javax.ejb.*;
import guestbook.maxuan.ejb.entity.value.*;

abstract public class BookBean implements EntityBean {
  EntityContext entityContext;
  public java.lang.String ejbCreate(java.lang.String name) throws CreateException {
    setName(name);
    return null;
  }
  public java.lang.String ejbCreate(BookValue value) throws CreateException {
    setValue(value);
    return null;
  }
  public void ejbPostCreate(java.lang.String name) throws CreateException {
    /**@todo Complete this method*/
  }
  public void ejbPostCreate(BookValue value) throws CreateException {
  }
  public void ejbRemove() throws RemoveException {
    /**@todo Complete this method*/
  }
  public abstract void setName(java.lang.String name);
  public abstract void setEmail(java.lang.String email);
  public abstract void setQq(java.lang.String qq);
  public abstract void setPosttime(java.lang.String posttime);
  public abstract void setComment(java.lang.String comment);
  public abstract void setIp(java.lang.String ip);
  public abstract java.lang.String getName();
  public abstract java.lang.String getEmail();
  public abstract java.lang.String getQq();
  public abstract java.lang.String getPosttime();
  public abstract java.lang.String getComment();
  public abstract java.lang.String getIp();
  public void ejbLoad() {
    /**@todo Complete this method*/
  }
  public void ejbStore() {
    /**@todo Complete this method*/
  }
  public void ejbActivate() {
    /**@todo Complete this method*/
  }
  public void ejbPassivate() {
    /**@todo Complete this method*/
  }
  public void unsetEntityContext() {
    this.entityContext = null;
  }
  public void setEntityContext(EntityContext entityContext) {
    this.entityContext = entityContext;
  }
  public BookValue getValue(){
    BookValue value = new BookValue();
    value.setName(getName());
    value.setEmail(getEmail());
    value.setQq(getQq());
    value.setPosttime(getPosttime());
    value.setComment(getComment());
    value.setIp(getIp());
    return value;
  }
  public void setValue(BookValue value){
    setName(value.getName());
    setEmail(value.getEmail());
    setQq(value.getQq());
    setPosttime(value.getPosttime());
    setComment(value.getComment());
    setIp(value.getIp());
  }
}</textarea><br>[Ctrl+A 全部选择 然后拷贝]</p>
<p><strong>BookHome.java的源代码</strong><br><textarea class="codeTextarea" style="width: 510px; height: 201px;">package guestbook.maxuan.ejb.entity;

import javax.ejb.*;
import java.util.*;
import guestbook.maxuan.ejb.entity.value.*;

public interface BookHome extends javax.ejb.EJBLocalHome {
  public Book create(String name) throws CreateException;
  public Book create(BookValue value) throws CreateException;
  public Collection findAll() throws FinderException;
  public Book findByPrimaryKey(String name) throws FinderException;
}</textarea><br>[Ctrl+A 全部选择 然后拷贝]</p>
<p>记得要写findall的Query语句：SELECT OBJECT(o) FROM Book AS o<br><br><img alt="" src="737_2.asp_files/04.jpg" border="0" width="510" height="550"></p>

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