java制作带界面的聊天工具

本文实例为大家分享了java聊天工具的具体制作代码，供大家参考，具体内容如下

首先建立一个工程，导入数据库驱动

工程图

解释一下 entity包是 bin目录 Message包下 和 User包下 是对象相关的操作

Message

package com.FakeQQ.entity;

import java.util.Date;

public class Message {

//需要序列化发送，所以要继承Serializable接口
   private int id;
   private String content;
   private int sender;
   private int receiver;
   private Date sendTime;
   private Date receiveTime;
   private int state;
   private int ip;

public int getIp() {
     return ip;
   }
   public void setIp(int ip) {
     this.ip = ip;
   }
   public int getId() {
     return id;
   }
   public void setId(int id) {
     this.id = id;
   }
   public String getContent() {
     return content;
   }
   public void setContent(String content) {
     this.content = content;
   }
   public int getSender() {
     return sender;
   }
   public void setSender(int sender) {
     this.sender = sender;
   }
   public int getReceiver() {
     return receiver;
   }
   public void setReceiver(int receiver) {
     this.receiver = receiver;
   }
   public Date getSendTime() {
     return sendTime;
   }
   public void setSendTime(Date sendTime) {
     this.sendTime = sendTime;
   }
   public Date getReceiveTime() {
     return receiveTime;
   }
   public void setReceiveTime(Date receiveTime) {
     this.receiveTime = receiveTime;
   }
   public int getState() {
     return state;
   }
   public void setState(int state) {
     this.state = state;
   }
 }

User

package com.FakeQQ.entity;

import java.util.Date;

public class User {

//这叫实体bin
   private int qqNumber;
   private String qqName;
   private String qqPassword;
   private Date registTime; //注册时间
   private String sex;
   private String introduce; //个人简介
   private String ip;
   public int getQqNumber() {
     return qqNumber;
   }
   public void setQqNumber(int qqNumber) {
     this.qqNumber = qqNumber;
   }
   public String getQqName() {
     return qqName;
   }
   public void setQqName(String qqName) {
     this.qqName = qqName;
   }
   public String getQqPassword() {
     return qqPassword;
   }
   public void setQqPassword(String qqPassword) {
     this.qqPassword = qqPassword;
   }
   public Date getRegistTime() {
     return registTime;
   }
   public void setRegistTime(Date registTime) {
     this.registTime = registTime;
   }
   public String getSex() {
     return sex;
   }
   public void setSex(String sex) {
     this.sex = sex;
   }
   public String getIntroduce() {
     return introduce;
   }
   public void setIntroduce(String introduce) {
     this.introduce = introduce;
   }
   public String getIp() {
     return ip;
   }
   public void setIp(String ip) {
     this.ip = ip;
   }

}