BankRMI_Bean

public interface BankAccount extends java.rmi.Remote {
 /**
  * 存钱
  * @param account
  * @throws java.rmi.RemoteException
  */
 public void deposit(float account) throws java.rmi.RemoteException;

 /**
  * 取钱
  * @param account
  * @throws java.rmi.RemoteException
  */
 public void withdraw(float account) throws java.rmi.RemoteException;

 /**
  * 平衡
  * @throws java.rmi.RemoteException
  */
 public void getBalance() throws java.rmi.RemoteException;
}
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;

public class BankAccountImp extends UnicastRemoteObject implements BankAccount {

 @SuppressWarnings("unused")
 private float balance = 0;

 public BankAccountImp(float initBalance) throws RemoteException {
  this.balance = initBalance;
 }

 public void deposit(float account) throws RemoteException {
  System.out.println("Depost:" + account);
 }

 public void getBalance() throws RemoteException {
  System.out.println("Balance");
 }

 public void withdraw(float account) throws RemoteException {
  System.out.println("Withdraw:" + account);
 }

}