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package cn.itbaizhan.service.impl;
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import java.util.List;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Component;
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import cn.itbaizhan.dao.UserDao;
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import cn.itbaizhan.po.User;
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import cn.itbaizhan.service.UserService;
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//把类交给spring管理(如同配置bean节点)此类受spring事务管理
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@Component("userServiceImpl")
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public class UserServiceImpl implements UserService {
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//要调用dao层代码,所以要有UserDao的对象，把其实现类靠spring注入
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// 用户服务实现类，用于处理与用户相关的业务逻辑
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@Resource(name="userDaoImpl")
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private UserDao userDao;
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// 获取用户数据访问对象的方法
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public UserDao getUserDao() {
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return userDao;
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}
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// 设置用户数据访问对象的方法
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public void setUserDao(UserDao userDao) {
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this.userDao = userDao;
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}
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//删除用户
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public void delete(User user) {
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this.userDao.delete(user);
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}
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//查找所有用户
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public List<User> findAllUsers() {
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return this.userDao.findAllUsers();
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}
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//根据ID查找用户
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public User findUserById(int id) {
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return this.userDao.findUserById(id);
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}
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//保存用户
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public void save(User user) {
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this.userDao.save(user);
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}
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//更新用户信息
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public void update(User user) {
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this.userDao.update(user);
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}
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//根据登录名和密码查找用户
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public User getUserByLoginNameAndPassword(String username, String password) {
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return this.userDao.getUserByLoginNameAndPassword(username, password);
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}
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//根据用户名查找用户
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public User findUserByName(String username) {
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return this.userDao.findUserByName(username);
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}
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//根据用户名查询用户
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public User queryUser(String username) {
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return this.userDao.queryUser(username);
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}
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//根据用户信息查找用户
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public User findUserByinfo(String username, String name, String sex,
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String phone, String post, String address, String email) {
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return this.userDao.findUserByinfo(username, name, sex, phone, post, address, email);
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}
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} |
