## 【金蝶云星空】插件二开→工具类分享篇 ### 通过用户ID获取用户编码，代码即取即用： ```language c# /// 通过获取用户ID获取编码 public static string GetUserFnumber(Context ctx, DynamicObject dyobj){ string number = ""; if (dyobj!=null) { string SQL = string.Format(@"/*dialect*/ SELECT FNUMBER FROM T_SEC_user T1 LEFT JOIN V_BD_CONTACTOBJECT T2 ON T1.FLINKOBJECT=T2.fid where T1.FUSERID={0}", dyobj["Id"].ConvertTo<string>()); DynamicObjectCollection dynamicObjects = DBUtils.ExecuteDynamicObject(ctx, SQL); foreach (var item in dynamicObjects) { if (item["FNUMBER"] == null) { return number; } number = item["FNUMBER"].ToString(); } } return number ; } ```