UserDao

package com.huaweisymantec.rmc.core.dao;

import com.huaweisymantec.rmc.core.domain.User;

public interface UserDao {

public void saveUser(User u);
public boolean checkUserExistByName(String username);
public void delUser(User u);
public void updateUser(User user);
public User getUserByName(String username);

}