usermodel.java

java私塾里的图书进销存项目的源代码,非常不错,J2SE基础知识复习非常有帮助!

package cn.javass.bookmgr.user.valueobject;
/**
 * 用户实体的值对象
 *
 * <p>Title: Java私塾第一个Java项目——图书进销存系统（单机版）</p>
 * <p>Description: 网址:<a href="http://www.javass.cn">http://www.javass.cn</a>
 * 新电话:[phone]   新地址:北京市海淀区厂洼路5号院深博达商务楼5层</p>
 * <p>Copyright: Copyright (c) 2008</p>
 * <p>Company: Java私塾</p>
 * @author Java私塾
 * @version 1.0
 */
public class UserModel implements java.io.Serializable{
  private String id,name,pwd;
  private int type;

  public final static String TYPE_1 = "admin";
  public final static String TYPE_2 = "可操作用户模块";
  public final static String TYPE_3 = "可操作图书模块";
  public final static String TYPE_4 = "可操作进货模块";
  public final static String TYPE_5 = "可操作销售模块";
  public final static String TYPE_6 = "可操作库存模块";

  public final static int TYPE_INT_1 = 1;
  public final static int TYPE_INT_2 = 2;
  public final static int TYPE_INT_3 = 3;
  public final static int TYPE_INT_4 = 4;
  public final static int TYPE_INT_5 = 5;
  public final static int TYPE_INT_6 = 6;
  /**
   * 对用户类型的值转换成为对应的int
   * @param str 需要转换的用户类型的值
   * @return 对应的int的值
   */
  public static int typeStringToInt(String str){
    if(str!=null && str.equals(TYPE_1)){
      return TYPE_INT_1;
    }else if(str!=null && str.equals(TYPE_2)){
      return TYPE_INT_2;
    }else if(str!=null && str.equals(TYPE_3)){
      return TYPE_INT_3;
    }else if(str!=null && str.equals(TYPE_4)){
      return TYPE_INT_4;
    }else if(str!=null && str.equals(TYPE_5)){
      return TYPE_INT_5;
    }else if(str!=null && str.equals(TYPE_6)){
      return TYPE_INT_6;
    }
    return 0;
  }
  /**
   * 对用户类型的int值转换成为对应的String
   * @param a 需要转换的用户类型的int值
   * @return 对应的用户类型的值
   */
  public static String typeIntToString(int a){
      if(a == TYPE_INT_1){
        return TYPE_1;
      }else if(a == TYPE_INT_2){
        return TYPE_2;
      }else if(a == TYPE_INT_3){
        return TYPE_3;
      }else if(a == TYPE_INT_4){
        return TYPE_4;
      }else if(a == TYPE_INT_5){
        return TYPE_5;
      }else if(a == TYPE_INT_6){
        return TYPE_6;
      }
      return "";
    }
  public UserModel(){

  }
  public UserModel(String str){
    String strs[] = str.split(",");
    this.id = strs[0];
    this.name = strs[1];
    this.type = Integer.parseInt(strs[2]);
    this.pwd = strs[3];
  }

  public String getId() {
    return id;
  }
  public String getName() {
    return name;
  }
  public String getPwd() {
    return pwd;
  }
  public int getType() {
    return type;
  }
  public void setType(int type) {
    this.type = type;
  }
  public void setPwd(String pwd) {
    this.pwd = pwd;
  }
  public void setName(String name) {
    this.name = name;
  }
  public void setId(String id) {
    this.id = id;
  }
  public String toMyString(){
    return id+","+name+","+type+","+pwd;
  }

  public String toString(){
    return "id="+id+",name="+name+",type="+type+",pwd="+pwd;
  }
}