/// <summary>
        /// 获取编号
        /// </summary>
        /// <param name="clientCode">
        /// </param>
        /// <returns></returns>
        public static string GetCodeByClientCode(string clientCode)
        {
            //长度
            codeService = new CodeService();
            List<Code> list = codeService.FindByUserCode(clientCode);
            if (list == null || list.Count == 0) return "";

            Code code = list[0];
            var sb = new StringBuilder();
            sb.Append(GetSplitCode(code, code.Business)); //业务点标识
            sb.Append(GetSplitCode(code, code.PrefixName)); //前缀
            sb.Append(GetSplitCode(code, GetDateFormat(code))); //日期格式化
            sb.Append(GetSplitCode(code, PreCreatTransactCode(code).ToString().PadLeft(code.TransactLength, '0'))); //自增
            return sb.ToString().TrimEnd(code.CodeFormat.ToArray());
        }
 /// <summary>
 /// 校验C#生成编号和数据库中编吗的唯一性,当前生成系统中已作废
 /// </summary>
 /// <param name="code">编码对象</param>
 /// <param name="iterator">C#自增变量</param>
 /// <returns></returns>
 private static int PreCheckCodeIsOnly(Code code, int iterator)
 {
     codeService = new CodeService();
     int sourceCode = codeService.FindById(code.ID).Iterator;
     if (sourceCode >= iterator)
     {
         iterator++;
         PreCheckCodeIsOnly(code, iterator);
     }
     return sourceCode;
 }
 /// <summary>
 /// 生成流水号,并检查是否有重复
 /// </summary>
 /// <param name="code"></param>
 /// <returns></returns>
 private static int PreCreatTransactCode(Code code)
 {
     int result = 0;
     codeService = new CodeService();
     lock (obj)
     {
         if (code.IsIterator)
         {
             //时间是否过期
             if (PreCheckExpireTime(code))
             {
                 //先产生一个编号
                 code.Iterator++;
                 code.Iterator = PreCheckCodeIsOnly(code, code.Iterator);
                 //在取得数据库的值上再自加,跳号
                 code.Iterator++;
                 //num++;
                 //更新数据库
                 codeService.UpdateIterator(code.Iterator, code.ID);
                 result = code.Iterator;
             }
             else
             {
                 //时间过期
                 codeService.UpdateStartTime(DateTime.Now, code.ID, 1);
                 result = 1;
             }
         }
     }
     return result;
 }
 /// <summary>
 /// 获得最大订单编号
 /// </summary>
 /// <returns></returns>
 private static Order_Code GetOrder()
 {
     codeService = new CodeService();
     var _orderCode = codeService.GetOrderCount();
     if (_orderCode != null)
     {
         return _orderCode;
     }
     return null;
 }