public ActionResult UploadImg(string serverId = "") { if (!string.IsNullOrEmpty(serverId)) { var token = AccessTokenContainer.TryGetAccessToken(AppConfig.Instance.AppId, AppConfig.Instance.AppSecret); var fileName = $"/upload/cardimg/{Guid.NewGuid().ToString("N")}.jpg"; Senparc.Weixin.MP.AdvancedAPIs.MediaApi.Get(token, serverId, Server.MapPath("~" + fileName)); var vip = GetVipInfo(); vip.ImgPath = fileName; vip.UpdatedTime = DateTime.Now; _dal.Update(vip); _dal.UpdateCommentsVipImg(vip); return(Json(AjaxResult.Success())); } else { return(Json(AjaxResult.Fail("请上传图片"))); } }