public void SaveItem() { string _FOrgId = Parameters["pFOrgId"]; // other paramters fill here string _orgname = Parameters["pFOrgName"]; string _deptid = Parameters["pDeptId"]; string _orgtype = Parameters["pFOrgType"]; string _order = Parameters["pOrder"]; string _parentid = Parameters["pParentId"]; string _newdate = Parameters["pNewDate"]; PmOrgInfo item = new PmOrgInfo(); item.FOrgId = string.IsNullOrEmpty(_FOrgId) ? 0 : Convert.ToInt64(_FOrgId); item.FDepartmentID = Convert.ToInt64(_deptid); item.FOrgName = _orgname; item.FOrgType = _orgtype; item.FParentOrgId = Convert.ToInt32(_parentid); item.FOrgOrder = Convert.ToInt32(_order); item.FOrgNewDate = Convert.ToDateTime(_newdate); PmOrgInfoBiz biz = new PmOrgInfoBiz(); ErrorEntity ErrInfo = new ErrorEntity(); if (item.FOrgId == 0) { biz.Insert(item, out ErrInfo); } else { biz.Update(item, out ErrInfo); } Response.Write(ErrInfo.ToJson()); }