37 lines
1.3 KiB
Java
37 lines
1.3 KiB
Java
package com.guo.learningprogresstracker.service.impl;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.guo.learningprogresstracker.entity.UserEntity;
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import com.guo.learningprogresstracker.exception.AppException;
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import com.guo.learningprogresstracker.service.UserService;
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import com.guo.learningprogresstracker.mapper.UserMapper;
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import lombok.RequiredArgsConstructor;
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import org.mindrot.jbcrypt.BCrypt;
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import org.springframework.stereotype.Service;
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/**
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* @author guo
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* @description 针对表【user(用户信息表)】的数据库操作Service实现
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* @createDate 2024-06-09 15:28:48
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*/
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@Service
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@RequiredArgsConstructor
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public class UserServiceImpl extends ServiceImpl<UserMapper, UserEntity>
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implements UserService{
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@Override
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public String authenticate(String username, String password) throws AppException {
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UserEntity userEntity = this.getOneOpt(Wrappers.<UserEntity>lambdaQuery()
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.eq(UserEntity::getUserName, username))
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.orElseThrow(() -> new AppException("账号或密码错误！"));
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if (!BCrypt.checkpw(password, userEntity.getUserPassword())) {
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throw new AppException("账号或密码错误！");
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}
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return userEntity.getId();
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}
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}
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