根据fileId获取参数信息fileParam/getParamByFileId

lxw

2022-11-09 fcbc161f1601d0bad386d499ea05d51c0ff947cb

根据fileId获取参数信息fileParam/getParamByFileId

 res.db

Binary files differ

 src/main/java/com/whyc/controller/FileParamController.java

@@ -46,4 +46,11 @@
    public Response deleteDataById(@RequestParam int stationId,@RequestParam int fileId){
        return service.deleteDataById(stationId,fileId);
    }

    @ApiOperation("根据fileId获取参数信息")
    @GetMapping("getParamByFileId")
    public Response getParamByFileId(@RequestParam int fileId){
        return service.getParamByFileId(fileId);
    }

}

 src/main/java/com/whyc/service/FileParamService.java

@@ -233,4 +233,12 @@
        infoWrapper.eq("file_id",fileId);
        groupInfoMapper.delete(infoWrapper);
    }
    //根据fileId获取参数信息
    public Response getParamByFileId(int fileId) {
        QueryWrapper wrapper=new QueryWrapper();
        wrapper.eq("file_id",fileId);
        wrapper.last("limit 1");
        FileParam fileParam=mapper.selectOne(wrapper);
        return new Response().setII(1,fileParam!=null,fileParam,"返回数据");
    }
}