src/main/java/com/secondshop/services/UserService.java

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package com.secondshop.services;

import com.secondshop.mappers.UserMapper;
import com.secondshop.models.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * 用户service
 */
@Service
public class UserService {

	@Autowired
	private UserMapper userMapper;

	/**
	 * 查询所有用户
	 * @return
	 */
	@Transactional
	public List<User> getAllUser() {
		return userMapper.getAllUser();
	}

	/**
	 * 根据用户id查找用户
	 * @param id
	 * @return
	 */
	@Transactional
	public User getUserById(int id) {
		return userMapper.getUserById(id);
	}

	/**
	 * 根据邮箱查找用户
	 * @param email
	 * @return
	 */
	@Transactional
	public User getUserByEmail(String email) {
		return userMapper.getUserByEmail(email);
	}

	/**
	 * 根据号码查找用户
	 * @param mobile
	 * @return
	 */
	@Transactional
	public User getUserByMobile(String mobile) {
		return userMapper.getUserByMobile(mobile);
	}

	/**
	 * 用户注册