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21 lines
746 B
Java

package cn.zyp.stusystem.service.impl;
import cn.zyp.stusystem.entity.Role;
import cn.zyp.stusystem.mapper.RoleMapper;
import cn.zyp.stusystem.service.RoleService;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
@Service
public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements RoleService {
@Override
public Long getRoleIdByRoleCode(String roleCode) {
Role role = getOne(new LambdaQueryWrapper<Role>()
.eq(Role::getRoleCode, roleCode)
.eq(Role::getStatus, 1)
);
return role != null ? role.getId() : null;
}
}