/// <summary> /// 批量删除区域Child /// </summary> /// <param name="sid">条目Sid</param> /// <returns></returns> public bool DeleteForm(string sid) { List <string> childSid = new List <string>() { sid }; List <AreaEntity> childList = GetAreaChildList(sid); if (childList != null && childList.Count > 0) { childSid.AddRange(childList.Select(t => t.Sid).ToList()); } int result = _service.DeleteFrom(childSid); return(result > 0 ? true : false); }