userdao.java

来自「java学习的必要的资料,servlet的说明很好」· Java 代码 · 共 31 行

JAVA
31
字号
package com.estore.struts.dao;import java.util.Collection;import com.estore.struts.entity.OrderItem;import com.estore.struts.entity.User;import com.estore.struts.entity.UserItem;import com.estore.struts.utils.StoreException;public interface UserDao {	void addUser(User user) throws StoreException;	void deleteUser(User user) throws StoreException;	void modify(User user) throws StoreException;	boolean isUserExist(String username) throws StoreException;	User getUserByName(String name) throws StoreException;	Collection<UserItem> getUserItem(User user) throws StoreException;	void addUserItem(UserItem useritem) throws StoreException;	UserItem getUserItemById(Integer useritemid) throws StoreException;	void deleteUserItem(Integer id) throws StoreException;		Collection<User> alluser();}

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?