public async Task <ActionResult> BatchOperation(string operation, params int?[] ids) { var ajaxResponse = new AjaxResponse(); if (ids.Length > 0) { try { var models = await db.Site_Notifies.Where(p => ids.Contains(p.Id)).ToListAsync(); if (models.Count == 0) { ajaxResponse.Success = false; ajaxResponse.Message = "没有找到匹配的项,项已被删除或不存在!"; return(Json(ajaxResponse)); } switch (operation.ToUpper()) { case "READ": #region 设置为已读 { foreach (var item in models) { var uid = UserId; if (!db.Site_ReadNotifies.Any(p => p.NotifyId == item.Id && p.CreateBy == uid)) { var read = new Site_ReadNotify() { CreateBy = uid, CreateTime = DateTime.Now, NotifyId = item.Id }; db.Site_ReadNotifies.Add(read); } } await db.SaveChangesAsync(); ajaxResponse.Success = true; ajaxResponse.Message = string.Format("已成功操作{0}项!", models.Count); break; } #endregion default: break; } } catch (Exception ex) { ajaxResponse.Success = false; ajaxResponse.Message = ex.Message; } } else { ajaxResponse.Success = false; ajaxResponse.Message = "请至少选择一项!"; } return(Json(ajaxResponse)); }
public IHttpActionResult Remove(int id) { var uid = UserId; if (!db.Site_ReadNotifies.Any(p => p.NotifyId == id && p.CreateBy == uid)) { var read = new Site_ReadNotify() { CreateBy = uid, CreateTime = DateTime.Now, NotifyId = id }; db.Site_ReadNotifies.Add(read); db.SaveChanges(); } return(Ok()); }