public async Task <Resp> ChangeOwnerAvatar([FromQuery] string avatar) { if (string.IsNullOrEmpty(avatar)) { return(new Resp(RespTypes.ParaError, "头像信息不能为空!")); } var res = await RestApiHelper.PostApi <Resp>($"/b/admin/changeowneravatar?avatar={avatar}"); if (res.IsSuccess()) { await AdminHelper.ClearAdminCache(); } return(res); }