public async Task <PageOutputDto <RolePermissionOutputDto> > PageAsync(PageRolePermissionInputDto dto)
 => await _iRolePermissionContract.PageAsync(dto);
 /// <summary>
 /// 获取数据
 /// </summary>
 /// <param name="dto"></param>
 /// <returns></returns>
 public async Task <PageOutputDto <RolePermissionOutputDto> > PageAsync(PageRolePermissionInputDto dto)
 {
     return(await _rolePermissionRepository.Select.ToPageResultAsync <RolePermission, RolePermissionOutputDto>(dto, null));
 }