批量添加数据

 C#批量向数据库增加数据： ----------------------------- using (var dbPlatform = DbContext.PlatformWorkCreate())                 {                     var CId = dbPlatform.Query<LQ_WaWaShowCategory>().Where(t => t.CategoryNameEn == "dianzijiaocai").Select(t => t.Id).FirstOrDefault();                     for (int i = 0; i < model.SelectedIds.Count; i++)                     {                         LQ_PublicResourceOutline dmodel = null;                         dmodel=new LQ_PublicResourceOutline();                         dmodel.LQ_OutlineId = model.SelectedIds[i];                         dmodel.CategoryId = CId;                         dmodel.PublishStatus = 0;                         dmodel.Summary = "";                                                  dbPlatform.Add(dmodel);                     }                     dbPlatform.SaveChanges();                                      }