@ApiOperation("删除页面")

    public ResponseResult delete(String id);

  //根据id删除页面

    public ResponseResult delete(String id){

        //先查询一下

        Optional<CmsPage> optional = cmsPageRepository.findById(id);

        if(optional.isPresent()){

            cmsPageRepository.deleteById(id);

            return new ResponseResult(CommonCode.SUCCESS);

        }

        return new ResponseResult(CommonCode.FAIL);

    }

@Override
@DeleteMapping("/del/{id}")
public ResponseResult delete(@PathVariable String id) {
    return pageService.delete(id);
}