login.java

来自「里面所含源码是本人平时做程序的一些实例」· Java 代码 · 共 40 行

package loginInterface;
import user.*;
public class Login {
	private String name="";
	private String password="";
	private int state=1;
	public Login(String name,String password,int state){
		this.name=name;
		this.password=password;
		this.state=state;
	}
	
	public String checkLogin(){
	
		String message="";
		
		switch(state){
			case 0:
				Manager manager=new Manager();
				if((name.compareTo(manager.getName())==0)&&(password.compareTo(manager.getPassword())==0)){
					message="该用户是管理员";
				}
				else{
					message="用户名或密码错误";
				}
				break;
			case 1:
				User user=new User();
				if((name.compareTo(user.getName())==0)&&(password.compareTo(user.getPassword())==0)){
					message="该用户是普通用户";
				}
				else{
					message="用户名或密码错误";
				}
				break;
		}
		return message;
	}
}