New file |
| | |
| | | package com.dy.pipIrrWebFile.download; |
| | | |
| | | |
| | | import com.dy.common.util.NumUtil; |
| | | import com.dy.pipIrrGlobal.daoFi.WebFileMapper; |
| | | import com.dy.pipIrrGlobal.pojoFi.WebFile; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | @Slf4j |
| | | @Service |
| | | public class DownloadFileSv { |
| | | @Autowired |
| | | private WebFileMapper dao; |
| | | |
| | | /** |
| | | * 用ID查询 |
| | | * @param id |
| | | * @return |
| | | */ |
| | | public WebFile selectById(String id){ |
| | | if(NumUtil.isPlusIntNumber(id)){ |
| | | return dao.selectByPrimaryKey(Long.parseLong(id)) ; |
| | | }else{ |
| | | return null ; |
| | | } |
| | | } |
| | | |
| | | } |