private void getUpdateData(HttpContext context)
        {
            string msg = string.Empty;
            string id  = context.Request.QueryString["id"];

            if (!string.IsNullOrEmpty(id))
            {
                entity = bll.Find(p => p.WorkflowNodeConfigID == id);
                entity.WorkflowNodeConfig_Name       = context.Request.QueryString["WorkflowNodeConfig_Name"];
                entity.WorkflowNodeConfig_Setp       = context.Request.QueryString["WorkflowNodeConfig_Setp"].ToInt(0);
                entity.WorkflowNodeConfig_UpdateTime = DateTime.Now;
                if (bll.Update(entity, out msg))
                {
                    var    jsonperson = new { id = entity.WorkflowNodeConfig_Setp.ToString(), text = entity.WorkflowNodeConfig_Name, data = "更新成功" };
                    string jsonPerson = JsonConvert.SerializeObject(jsonperson);
                    context.Response.Write(jsonPerson);
                }
                else
                {
                    context.Response.Write("{\"data\":\"" + msg + "\"}");
                }
            }
            else
            {
                context.Response.Write("{\"data\":\"更新出错\"}");
            }
        }
        private void getDownData(HttpContext context)
        {
            string id    = context.Request.QueryString["id"];
            int?   sort  = context.Request.QueryString["sort"].ToInt(0);
            string parid = context.Request.QueryString["parid"];
            string msg   = string.Empty;

            //entityList = bll.FindWhere(p => p.WorkflowNodeConfig_TasksInstanceID == id && p.WorkflowNodeConfig_Setp>sort).OrderBy(p => p.WorkflowNodeConfig_Setp).ToList();
            //if (entityList.Count > 0)
            //{
            //    sort = entityList.Last().WorkflowNodeConfig_Setp;
            //    entity = bll.Find(p => p.WorkflowNodeConfigID == parid);
            //    entity.WorkflowNodeConfig_Setp = sort;
            //    if(!bll.Update(entity,out msg))
            //    {
            //        context.Response.Write("{\"data\":\"1\"}");
            //    }
            //}
            entity = bll.Find(p => p.WorkflowNodeConfigID == parid);

            entity.WorkflowNodeConfig_Setp       = sort + 1;
            entity.WorkflowNodeConfig_UpdateTime = DateTime.Now;
            if (bll.Update(entity, out msg))
            {
                context.Response.Write("{\"data\":\"1\"}");
            }
            else
            {
                context.Response.Write("{\"data\":\"0\"}");
            }
        }