/// <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;
}