queryinterface.java

以Java结合rmi开发

//QueryInterface.java

import java.rmi.*;

public interface QueryInterface extends Remote
{
 public String listAll() throws RemoteException;
 public String insert(String SID,String SNAME,String SCHOOL,String courseA,
       String courseB,String courseC,String courseD) throws RemoteException;
 public String update(String SID,String SNAME,String SCHOOL,String courseA,
       String courseB,String courseC,String courseD)throws RemoteException;
 public String delete(String SID) throws RemoteException;
 public String sumScore() throws RemoteException;
 public String find(String SID,String attribute) throws RemoteException;
}