/// <summary>
/// 문자열이 Date형식인지 여부를 검사한다.
/// </summary>
/// <param name="strDate"></param>
/// <param name="enDType"></param>
/// <returns></returns>
public static bool StringIsDate(string strDate, enDateType enDType)
{
try
{
String2Date(strDate, enDType);
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// string를 날짜로 변환 : 기준이 없는 형식 부분은 현재 시간 기준으로 변환
/// </summary>
/// <param name="strDate"></param>
/// <param name="enDType"></param>
/// <returns></returns>
public static DateTime String2Date(string strDate, enDateType enDType)
{
DateTime drRst = DateTime.Now;
int Y = drRst.Year;
int M = drRst.Month;
int D = drRst.Day;
int H = drRst.Hour;
int MI = drRst.Minute;
int S = drRst.Second;
strDate = strDate.Replace("-", "");
if (strDate != null && strDate != "" && strDate.Length != 0) //strDate = drRst.ToString();
{
switch (enDType)
{
case enDateType.DateTime:
Y = int.Parse(strDate.Substring(0, 4));
M = int.Parse(strDate.Substring(5, 2));
D = int.Parse(strDate.Substring(8, 2));
H = int.Parse(strDate.Substring(11, 2));
MI = int.Parse(strDate.Substring(14, 2));
S = int.Parse(strDate.Substring(17, 2));
break;
case enDateType.DateTimeShort:
M = int.Parse(strDate.Substring(0, 2));
D = int.Parse(strDate.Substring(3, 2));
H = int.Parse(strDate.Substring(6, 2));
MI = int.Parse(strDate.Substring(9, 2));
S = int.Parse(strDate.Substring(12, 2));
break;
case enDateType.Date:
Y = int.Parse(strDate.Substring(0, 4));
M = int.Parse(strDate.Substring(4, 2));
D = int.Parse(strDate.Substring(6, 2));
break;
case enDateType.Time:
H = int.Parse(strDate.Substring(0, 2));
MI = int.Parse(strDate.Substring(3, 2));
S = int.Parse(strDate.Substring(6, 2));
break;
case enDateType.Year:
Y = int.Parse(strDate);
break;
case enDateType.Month:
M = int.Parse(strDate);
break;
case enDateType.Day:
D = int.Parse(strDate);
break;
case enDateType.Hour:
H = int.Parse(strDate);
break;
case enDateType.Minute:
MI = int.Parse(strDate);
break;
case enDateType.Second:
S = int.Parse(strDate);
break;
case enDateType.DBType:
Y = int.Parse(strDate.Substring(0, 4));
M = int.Parse(strDate.Substring(4, 2));
D = int.Parse(strDate.Substring(6, 2));
break;
case enDateType.HourMinutes:
Y = DateTime.Now.Year;
M = int.Parse(strDate.Substring(0, 2));
D = int.Parse(strDate.Substring(2, 2));
break;
default:
Y = int.Parse(strDate.Substring(0, 4));
M = int.Parse(strDate.Substring(5, 2));
D = int.Parse(strDate.Substring(8, 2));
H = int.Parse(strDate.Substring(11, 2));
MI = int.Parse(strDate.Substring(14, 2));
S = int.Parse(strDate.Substring(17, 2));
break;
}
}
return(new DateTime(Y, M, D, H, MI, S));
}
/// <summary>
/// 시간을 문자열로 변경 하여 준다.
/// </summary>
/// <param name="dt"></param>
/// <param name="enDType"></param>
/// <returns></returns>
public static string Date2String(DateTime dt, enDateType enDType)
{
string strRst = string.Empty;
switch (enDType)
{
case enDateType.DateTime:
strRst = dt.ToString("yyyy-MM-dd HH:mm:ss");
break;
case enDateType.DateTimeShort:
strRst = dt.ToString("MM-dd HH:mm:ss");
break;
case enDateType.Date:
strRst = dt.ToString("yyyy-MM-dd");
break;
case enDateType.Time:
strRst = dt.ToString("HH:mm:ss");
break;
case enDateType.Year:
strRst = dt.ToString("yyyy");
break;
case enDateType.Month:
strRst = dt.ToString("MM");
break;
case enDateType.Day:
strRst = dt.ToString("dd");
break;
case enDateType.Hour:
strRst = dt.ToString("HH");
break;
case enDateType.Minute:
strRst = dt.ToString("mm");
break;
case enDateType.Second:
strRst = dt.ToString("ss");
break;
case enDateType.DBType:
strRst = dt.ToString("yyyyMMdd");
break;
case enDateType.HourMinutes:
strRst = dt.ToString("HHmm");
break;
default:
strRst = dt.ToString("yyyy-MM-dd HH:mm:ss");
break;
}
return(strRst);
}
/// <summary>
/// object를 날짜로 변환 : 기준이 없는 형식 부분은 현재 시간 기준으로 변환
/// </summary>
/// <param name="o"></param>
/// <param name="enDType"></param>
/// <returns></returns>
public static DateTime obj2Date(object o, enDateType enDType)
{
string s = Fnc.obj2String(o);
return(String2Date(s, enDType));
}
