usercheckbean.java

功能简单的网上电子书店 javabean

package checkbeans;
import database.DBconnector;

public class UserCheckBean {
	//变量声明
	private String name;
	private String password;
	private String email;
	
	//函数定义
	public UserCheckBean(){
		this.name = null;
		this.password = null;
		this.email = null;
	}
	public String getName(){
		return this.name;
	}
    public void setName(String name){
    	this.name = name;
    }
    public String getPassword(){
    	return this.password;
    }
    public void setPassword(String password){
    	this.password = password;
    }
    public String getEmail(){
    	return this.email;
    }
    public void setEmail(String email){
    	this.email = email;
    }
    //检测用户名是否重名 
    public boolean checkName(){
    	if(DBconnector.checkName(this.name)==false)//DBconnector.checkName(String name)返回false为不重名
    		return false;//返回false是不重名
    	else return true;//返回true为重名
    }
    //注册用户,写入数据库
    public boolean regist(){
    	if(DBcoonector.addUser(this.name,this.password,this.email)==false)
    		return false;//添加用户成功
    	else return true;//添加失败
    }
    public boolean checkAll(){
    	if(DBconnector.checkAll(this.name,this.password)==true)
    		return true;//登录成功
    	else return false;
    }
}