/// <summary> /// 根据单据类别和部门生成编号 /// </summary> /// <param name="billType">单据类型</param> /// <param name="deptCode">部门</param> /// <returns></returns> static public string GetBillSn(string billType, string deptCode) { if ("" == billType || "" == deptCode) { return(""); } NameObjectList paramList = new NameObjectList(); QueryDataRes query = QueryDataRes.CreateQuerySys(); paramList.Add("单据类型", billType); paramList.Add("部门", deptCode); //没有就创建一个 DataTable tab = query.getTable("单据流水号", paramList); if (tab.Rows.Count < 1 || null == tab.Rows[0]["流水号"]) { return(""); } return(tab.Rows[0]["流水号"].ToString()); }