/// <summary>
/// 取得下一個流水號。
/// </summary>
/// <param name="value">目前編號。</param>
/// <param name="baseValues">編碼基底字串。</param>
public static string GetNextID(string value, string baseValues)
{
string sValue;
char[] oBaseValues;
int iCount;
int iIndex;
oBaseValues = baseValues.ToCharArray();
iCount = oBaseValues.Length;
sValue = StrFunc.StrTrim(value);
for (int N1 = sValue.Length - 1; N1 >= 0; N1--)
{
iIndex = Array.IndexOf(oBaseValues, sValue[N1]);
if (iIndex != -1 && iIndex < iCount - 1)
{
return(StrFunc.StrFormat("{0}{1}{2}", StrFunc.StrLeft(sValue, N1), oBaseValues[iIndex + 1], StrFunc.StrSubstring(sValue, N1 + 1)));
}
else
{
// 需要進位，將目前位數歸零
if (iIndex != -1 && iIndex < iCount)
{
sValue = StrFunc.StrFormat("{0}{1}{2}", StrFunc.StrLeft(sValue, N1), oBaseValues[0], StrFunc.StrSubstring(sValue, N1 + 1));
if (N1 == 0)
{
return(oBaseValues[0] + sValue);
}
}
}
}
return(string.Empty);
}
/// <summary>
/// 取得下一個流水號。
/// </summary>
/// <param name="value">目前編號。</param>
/// <param name="numberBase">流水號進位基底，2至36進位。</param>
public static string GetNextID(string value, int numberBase)
{
string sValue;
char[] oBaseValues;
int iBaseValue;
oBaseValues = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ".ToCharArray();
sValue = StrFunc.StrTrim(value);
for (int N1 = sValue.Length - 1; N1 >= 0; N1--)
{
iBaseValue = Array.IndexOf(oBaseValues, sValue[N1]);
if (iBaseValue != -1 && iBaseValue < numberBase - 1)
{
return(StrFunc.StrFormat("{0}{1}{2}", StrFunc.StrLeft(sValue, N1), oBaseValues[iBaseValue + 1], StrFunc.StrSubstring(sValue, N1 + 1)));
}
else
{
// 需要進位，將目前位數歸零
if (iBaseValue != -1 && iBaseValue < numberBase)
{
sValue = StrFunc.StrFormat("{0}{1}{2}", StrFunc.StrLeft(sValue, N1), "0", StrFunc.StrSubstring(sValue, N1 + 1));
}
}
}
return(string.Empty);
}
/// <summary>
/// 轉換為 DateTime 型別。
/// </summary>
/// <param name="date">日期字串。</param>
/// <param name="time">時間字串。</param>
public static DateTime ToDateTime(string date, string time)
{
string sValue;
string sTime;
sTime = time;
// 若時間是四碼或六碼數值，則加上時間冒號
if (BaseFunc.IsNumeric(sTime))
{
if (StrFunc.StrLen(sTime) == 4)
{
sTime = StrFunc.StrFormat("{0}:{1}", StrFunc.StrLeft(sTime, 2), StrFunc.StrSubstring(sTime, 2, 2));
}
else if (StrFunc.StrLen(sTime) == 6)
{
sTime = StrFunc.StrFormat("{0}:{1}:{2}", StrFunc.StrLeft(sTime, 2), StrFunc.StrSubstring(sTime, 2, 2), StrFunc.StrSubstring(sTime, 4, 2));
}
}
sValue = StrFunc.StrFormat("{0} {1}", date, sTime);
if (IsDate(sValue))
{
return(BaseFunc.CDateTime(sValue));
}
else
{
return(DateTime.MinValue);
}
}
/// <summary>
/// 字串格式化。
/// </summary>
/// <param name="s">字串</param>
/// <param name="args">參數陣列</param>
/// <returns></returns>
public static string StrFormat(this string s, params object[] args)
{
return(StrFunc.StrFormat(s, args));
}
/// <summary>
/// 建構函式。
/// </summary>
/// <param name="message">錯誤訊息。</param>
/// <param name="args">參數陣列。</param>
public GException(string message, params object[] args)
: base(StrFunc.StrFormat(message, args))
{
}