ibank.java

基本实现银行存取款功能

package biz;
public interface IBank{
        public long regist(String name,String password,String againPassword,String personId,int type);
        public long login(long id,String password);
        public void save(long id,double money);
        public void withdraw(long id,double money);
        public double queryBalance(long id);
}