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xiaoyong931011

2023-01-17 61bdd325c8324c24c7092ae1f4e2194fc049457c

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package cc.mrbird.febs.system.service.impl;
 
import cc.mrbird.febs.system.entity.UserRole;
import cc.mrbird.febs.system.mapper.UserRoleMapper;
import cc.mrbird.febs.system.service.IUserRoleService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
 
import java.util.List;
 
/**
 * @author MrBird
 */
@Service
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
public class UserRoleServiceImpl extends ServiceImpl<UserRoleMapper, UserRole> implements IUserRoleService {
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteUserRolesByRoleId(List<String> roleIds) {
        this.baseMapper.delete(new QueryWrapper<UserRole>().lambda().in(UserRole::getRoleId, roleIds));
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteUserRolesByUserId(List<String> userIds) {
        this.baseMapper.delete(new QueryWrapper<UserRole>().lambda().in(UserRole::getUserId, userIds));
    }
}