/// <summary>
/// 生成打印 POS流水单号 等编号等
/// </summary>
/// <returns></returns>
public static long ExtendGenerate(SerialType serialType)
{
TypePrefix typePrefix = SerialTypeHelper.GetSerialTypeAndPrefix(serialType);
SerialCache gen = SerialCache.GetInstance();
return(gen.CreateID(typePrefix.Type));
}
/// <summary>
/// 生产指定长度的单号
/// </summary>
/// <param name="serialType"></param>
/// <param name="pkLength">序列号总长度</param>
/// <returns></returns>
public static string Generate(SerialType serialType, int length)
{
TypePrefix typePrefix = SerialTypeHelper.GetSerialTypeAndPrefix(serialType);
if (typePrefix.IsRandom)
{
return(RandomSerial.CreateID(length));
}
SerialCache cache = SerialCache.GetInstance();
return(cache.CreateID(typePrefix.Type, length));
}
/// <summary>
/// 生产单号
/// </summary>
/// <param name="serialType">默认长度10位</param>
/// <returns></returns>
public static string Generate(SerialType serialType)
{
TypePrefix typePrefix = SerialTypeHelper.GetSerialTypeAndPrefix(serialType);
if (typePrefix.IsRandom)
{
return(RandomSerial.CreateID(DefualtLength));
}
SerialCache cache = SerialCache.GetInstance();
//日期5位 编号5位
return(cache.CreateID(typePrefix.Type, DefualtLength));
}
/// <summary>
/// 序列号缓存
/// </summary>
/// <returns></returns>
public static SerialCache GetInstance()
{
if (_instance == null)
{
lock (Lock)
{
if (_instance == null)
{
_instance = new SerialCache();
Thread.MemoryBarrier();
}
}
}
return(_instance);
}
