/// <summary>
/// 组合后缀生成唯一ID
/// </summary>
/// <param name="uctTimeNow">时间</param>
/// <param name="suffix">后缀只能是由26个字母加数字组成</param>
/// <param name="fixLen">固定长度</param>
/// <returns></returns>
public static string MakeTradeNo(DateTime UctTimeNow, string suffix, int fixLen)
{
Thread.Sleep(1);
if (fixLen < 17)
{
fixLen = 17;
}
string text = UctTimeNow.ToString("yyMMddHHmmssfffff");
string str = string.Empty;
if (!string.IsNullOrEmpty(suffix))
{
suffix = RegExMatch.RegexReplace(suffix, "[^A-Za-z0-9]+", "", true);
try
{
str = AnyRadixConvert.AryConvert(suffix, 36, 10);
}
catch
{
str = string.Empty;
}
}
text += str;
int length = text.Length;
if (length > fixLen) //大于指定的长度
{
return(text.Substring(0, fixLen));
}
else if (length < fixLen) //小于指定的长度
{
text = string.Format("{0}{1}", text, AnyRadixConvert.GetRandomNum(fixLen - length));
}
return(text);
}
/// <summary>
/// 生成基础资料ID
/// </summary>
/// <param name="uctTimeNow">时间</param>
/// <param name="suffix">后缀只能是由26个字母加数字组成</param>
/// <param name="fixLen">固定长度</param>
/// <returns></returns>
public static string MakeBaseDataId(DateTime uctTimeNow, string suffix, int fixLen)
{
Thread.Sleep(1);
string text = string.Format("{0}{1}", uctTimeNow.Ticks.ToString(), suffix);
int length = text.Length;
if (length > fixLen) //大于指定的长度
{
text = text.Substring(0, fixLen);
}
else if (length < fixLen) //小于指定的长度
{
text = string.Format("{0}{1}", text, AnyRadixConvert.GetRandomNum(fixLen - length));
}
return(text);
}