本文整理汇总了C#中System.__DTString.Match方法的典型用法代码示例。如果您正苦于以下问题：C# __DTString.Match方法的具体用法？C# __DTString.Match怎么用？C# __DTString.Match使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.__DTString的用法示例。
在下文中一共展示了__DTString.Match方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ParseTimeZoneOffset
private static bool ParseTimeZoneOffset(ref __DTString str, int len, ref TimeSpan result)
{
bool flag = true;
int num = 0;
int hours;
switch (len)
{
case 1:
case 2:
{
if (!DateTimeParse.ParseSign(ref str, ref flag))
{
return false;
}
if (!DateTimeParse.ParseDigits(ref str, len, out hours))
{
return false;
}
break;
}
default:
{
if (!DateTimeParse.ParseSign(ref str, ref flag))
{
return false;
}
if (!DateTimeParse.ParseDigits(ref str, 1, out hours))
{
return false;
}
if (str.Match(":"))
{
if (!DateTimeParse.ParseDigits(ref str, 2, out num))
{
return false;
}
}
else
{
str.Index--;
if (!DateTimeParse.ParseDigits(ref str, 2, out num))
{
return false;
}
}
break;
}
}
if (num < 0 || num >= 60)
{
return false;
}
result = new TimeSpan(hours, num, 0);
if (!flag)
{
result = result.Negate();
}
return true;
}示例2: ParseByFormat
private static bool ParseByFormat(ref __DTString str, ref __DTString format, ref ParsingInfo parseInfo, DateTimeFormatInfo dtfi, ref DateTimeResult result)
{
int num = 0;
int newValue = 0;
int newValue2 = 0;
int newValue3 = 0;
int newValue4 = 0;
int newValue5 = 0;
int newValue6 = 0;
int newValue7 = 0;
double num2 = 0.0;
DateTimeParse.TM tM = DateTimeParse.TM.AM;
char @char = format.GetChar();
char c = @char;
if (c <= 'H')
{
if (c <= '\'')
{
if (c != '"')
{
switch (c)
{
case '%':
{
if (format.Index >= format.Value.Length - 1 || format.Value[format.Index + 1] == '%')
{
result.SetFailure(ParseFailureKind.Format, "Format_BadFormatSpecifier", null);
return false;
}
return true;
}
case '&':
{
goto IL_991;
}
case '\'':
{
break;
}
default:
{
goto IL_991;
}
}
}
StringBuilder stringBuilder = new StringBuilder();
if (!DateTimeParse.TryParseQuoteString(format.Value, format.Index, stringBuilder, out num))
{
result.SetFailure(ParseFailureKind.FormatWithParameter, "Format_BadQuote", @char);
return false;
}
format.Index += num - 1;
string text = stringBuilder.ToString();
for (int i = 0; i < text.Length; i++)
{
if (text[i] == ' ' && parseInfo.fAllowInnerWhite)
{
str.SkipWhiteSpaces();
}
else
{
if (!str.Match(text[i]))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
}
}
if ((result.flags & ParseFlags.CaptureOffset) == (ParseFlags)0)
{
return true;
}
if ((result.flags & ParseFlags.Rfc1123Pattern) != (ParseFlags)0 && text == "GMT")
{
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = TimeSpan.Zero;
return true;
}
if ((result.flags & ParseFlags.UtcSortPattern) != (ParseFlags)0 && text == "Z")
{
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = TimeSpan.Zero;
return true;
}
return true;
}
else
{
switch (c)
{
case '.':
{
if (str.Match(@char))
{
return true;
}
if (format.GetNext() && format.Match('F'))
{
format.GetRepeatCount();
return true;
//.........这里部分代码省略.........
示例3: ParseByFormat
// Given a specified format character, parse and update the parsing result.
//
private static bool ParseByFormat(
ref __DTString str,
ref __DTString format,
ref ParsingInfo parseInfo,
DateTimeFormatInfo dtfi,
ref DateTimeResult result) {
int tokenLen = 0;
int tempYear = 0, tempMonth = 0, tempDay = 0, tempDayOfWeek = 0, tempHour = 0, tempMinute = 0, tempSecond = 0;
double tempFraction = 0;
TM tempTimeMark = 0;
char ch = format.GetChar();
switch (ch) {
case 'y':
tokenLen = format.GetRepeatCount();
bool parseResult;
if (dtfi.HasForceTwoDigitYears) {
parseResult = ParseDigits(ref str, 1, 4, out tempYear);
}
else {
if (tokenLen <= 2) {
parseInfo.fUseTwoDigitYear = true;
}
parseResult = ParseDigits(ref str, tokenLen, out tempYear);
}
if (!parseResult && parseInfo.fCustomNumberParser) {
parseResult = parseInfo.parseNumberDelegate(ref str, tokenLen, out tempYear);
}
if (!parseResult) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return (false);
}
if (!CheckNewValue(ref result.Year, tempYear, ch, ref result)) {
return (false);
}
break;
case 'M':
tokenLen = format.GetRepeatCount();
if (tokenLen <= 2) {
if (!ParseDigits(ref str, tokenLen, out tempMonth)) {
if (!parseInfo.fCustomNumberParser ||
!parseInfo.parseNumberDelegate(ref str, tokenLen, out tempMonth)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return (false);
}
}
} else {
if (tokenLen == 3) {
if (!MatchAbbreviatedMonthName(ref str, dtfi, ref tempMonth)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return (false);
}
} else {
if (!MatchMonthName(ref str, dtfi, ref tempMonth)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return (false);
}
}
result.flags |= ParseFlags.ParsedMonthName;
}
if (!CheckNewValue(ref result.Month, tempMonth, ch, ref result)) {
return (false);
}
break;
case 'd':
// Day & Day of week
tokenLen = format.GetRepeatCount();
if (tokenLen <= 2) {
// "d" & "dd"
if (!ParseDigits(ref str, tokenLen, out tempDay)) {
if (!parseInfo.fCustomNumberParser ||
!parseInfo.parseNumberDelegate(ref str, tokenLen, out tempDay)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return (false);
}
}
if (!CheckNewValue(ref result.Day, tempDay, ch, ref result)) {
return (false);
}
} else {
if (tokenLen == 3) {
// "ddd"
if (!MatchAbbreviatedDayName(ref str, dtfi, ref tempDayOfWeek)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return (false);
}
} else {
// "dddd*"
if (!MatchDayName(ref str, dtfi, ref tempDayOfWeek)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return (false);
}
}
if (!CheckNewValue(ref parseInfo.dayOfWeek, tempDayOfWeek, ch, ref result)) {
return (false);
//.........这里部分代码省略.........
示例4: ParseISO8601
private static bool ParseISO8601(ref DateTimeRawInfo raw, ref __DTString str, DateTimeStyles styles, ref DateTimeResult result)
{
if (raw.year >= 0 && raw.GetNumber(0) >= 0)
{
raw.GetNumber(1);
}
str.Index--;
int second = 0;
double num = 0.0;
str.SkipWhiteSpaces();
int hour;
if (!DateTimeParse.ParseDigits(ref str, 2, out hour))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (!str.Match(':'))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
int minute;
if (!DateTimeParse.ParseDigits(ref str, 2, out minute))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (str.Match(':'))
{
str.SkipWhiteSpaces();
if (!DateTimeParse.ParseDigits(ref str, 2, out second))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (str.Match('.'))
{
if (!DateTimeParse.ParseFraction(ref str, out num))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.Index--;
}
str.SkipWhiteSpaces();
}
if (str.GetNext())
{
char @char = str.GetChar();
if (@char == '+' || @char == '-')
{
result.flags |= ParseFlags.TimeZoneUsed;
if (!DateTimeParse.ParseTimeZone(ref str, ref result.timeZoneOffset))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
}
else
{
if (@char == 'Z' || @char == 'z')
{
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = TimeSpan.Zero;
result.flags |= ParseFlags.TimeZoneUtc;
}
else
{
str.Index--;
}
}
str.SkipWhiteSpaces();
if (str.Match('#'))
{
if (!DateTimeParse.VerifyValidPunctuation(ref str))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
}
if (str.Match('\0') && !DateTimeParse.VerifyValidPunctuation(ref str))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (str.GetNext())
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
}
Calendar defaultInstance = GregorianCalendar.GetDefaultInstance();
DateTime parsedDate;
if (!defaultInstance.TryToDateTime(raw.year, raw.GetNumber(0), raw.GetNumber(1), hour, minute, second, 0, result.era, out parsedDate))
{
result.SetFailure(ParseFailureKind.FormatBadDateTimeCalendar, "Format_BadDateTimeCalendar", null);
//.........这里部分代码省略.........
示例5: ParseISO8601
//
// Parse the ISO8601 format string found during Parse();
//
//
private static bool ParseISO8601(ref DateTimeRawInfo raw, ref __DTString str, DateTimeStyles styles, ref DateTimeResult result) {
if (raw.year < 0 || raw.GetNumber(0) < 0 || raw.GetNumber(1) < 0) {
}
str.Index--;
int hour, minute;
int second = 0;
double partSecond = 0;
str.SkipWhiteSpaces();
if (!ParseDigits(ref str, 2, out hour)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (!str.Match(':')) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (!ParseDigits(ref str, 2, out minute)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (str.Match(':')) {
str.SkipWhiteSpaces();
if (!ParseDigits(ref str, 2, out second)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (str.Match('.')) {
if (!ParseFraction(ref str, out partSecond)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.Index--;
}
str.SkipWhiteSpaces();
}
if (str.GetNext()) {
char ch = str.GetChar();
if (ch == '+' || ch == '-') {
result.flags |= ParseFlags.TimeZoneUsed;
if (!ParseTimeZone(ref str, ref result.timeZoneOffset)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
} else if (ch == 'Z' || ch == 'z') {
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = TimeSpan.Zero;
result.flags |= ParseFlags.TimeZoneUtc;
} else {
str.Index--;
}
str.SkipWhiteSpaces();
if (str.Match('#')) {
if (!VerifyValidPunctuation(ref str)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
}
if (str.Match('\0')) {
if (!VerifyValidPunctuation(ref str)) {
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
}
if (str.GetNext()) {
// If this is true, there were non-white space characters remaining in the DateTime
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
}
DateTime time;
Calendar calendar = GregorianCalendar.GetDefaultInstance();
if (!calendar.TryToDateTime(raw.year, raw.GetNumber(0), raw.GetNumber(1),
hour, minute, second, 0, result.era, out time)) {
result.SetFailure(ParseFailureKind.FormatBadDateTimeCalendar, "Format_BadDateTimeCalendar", null);
return false;
}
time = time.AddTicks((long)Math.Round(partSecond * Calendar.TicksPerSecond));
result.parsedDate = time;
if (!DetermineTimeZoneAdjustments(ref result, styles, false)) {
return false;
}
return true;
}示例6: ParseTimeZoneOffset
/*=================================ParseTimeZoneOffset==================================
**Action: Parse the string formatted using "z", "zz", "zzz" in DateTime.Format().
**Returns: the TimeSpan for the parsed timezone offset.
**Arguments: str: a __DTString. The parsing will start from the
** next character after str.Index.
** len: the repeated number of the "z"
**Exceptions: FormatException if errors in parsing.
==============================================================================*/
private static bool ParseTimeZoneOffset(ref __DTString str, int len, ref TimeSpan result) {
bool isPositive = true;
int hourOffset;
int minuteOffset = 0;
switch (len) {
case 1:
case 2:
if (!ParseSign(ref str, ref isPositive)) {
return (false);
}
if (!ParseDigits(ref str, len, out hourOffset)) {
return (false);
}
break;
default:
if (!ParseSign(ref str, ref isPositive)) {
return (false);
}
// Parsing 1 digit will actually parse 1 or 2.
if (!ParseDigits(ref str, 1, out hourOffset)) {
return (false);
}
// ':' is optional.
if (str.Match(":")) {
// Found ':'
if (!ParseDigits(ref str, 2, out minuteOffset)) {
return (false);
}
} else {
// Since we can not match ':', put the char back.
str.Index--;
if (!ParseDigits(ref str, 2, out minuteOffset)) {
return (false);
}
}
break;
}
if (minuteOffset < 0 || minuteOffset >= 60) {
return false;
}
result = (new TimeSpan(hourOffset, minuteOffset, 0));
if (!isPositive) {
result = result.Negate();
}
return (true);
}示例7: ParseTimeZoneOffset
private static bool ParseTimeZoneOffset(ref __DTString str, int len, ref TimeSpan result)
{
int num;
bool flag = true;
int num2 = 0;
switch (len)
{
case 1:
case 2:
if (ParseSign(ref str, ref flag))
{
if (ParseDigits(ref str, len, out num))
{
break;
}
return false;
}
return false;
default:
if (!ParseSign(ref str, ref flag))
{
return false;
}
if (!ParseDigits(ref str, 1, out num))
{
return false;
}
if (str.Match(":"))
{
if (!ParseDigits(ref str, 2, out num2))
{
return false;
}
}
else
{
str.Index--;
if (!ParseDigits(ref str, 2, out num2))
{
return false;
}
}
break;
}
if ((num2 < 0) || (num2 >= 60))
{
return false;
}
result = new TimeSpan(num, num2, 0);
if (!flag)
{
result = result.Negate();
}
return true;
}示例8: ParseISO8601
private static bool ParseISO8601(ref DateTimeRawInfo raw, ref __DTString str, DateTimeStyles styles, ref DateTimeResult result)
{
int num;
int num2;
DateTime time;
if ((raw.year >= 0) && (raw.GetNumber(0) >= 0))
{
raw.GetNumber(1);
}
str.Index--;
int num3 = 0;
double num4 = 0.0;
str.SkipWhiteSpaces();
if (!ParseDigits(ref str, 2, out num))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (!str.Match(':'))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (!ParseDigits(ref str, 2, out num2))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
if (str.Match(':'))
{
str.SkipWhiteSpaces();
if (!ParseDigits(ref str, 2, out num3))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (str.Match('.'))
{
if (!ParseFraction(ref str, out num4))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.Index--;
}
str.SkipWhiteSpaces();
}
if (str.GetNext())
{
switch (str.GetChar())
{
case '+':
case '-':
result.flags |= ParseFlags.TimeZoneUsed;
if (!ParseTimeZone(ref str, ref result.timeZoneOffset))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
break;
case 'Z':
case 'z':
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = TimeSpan.Zero;
result.flags |= ParseFlags.TimeZoneUtc;
break;
default:
str.Index--;
break;
}
str.SkipWhiteSpaces();
if (str.Match('#'))
{
if (!VerifyValidPunctuation(ref str))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
str.SkipWhiteSpaces();
}
if (str.Match('\0') && !VerifyValidPunctuation(ref str))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (str.GetNext())
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
}
if (!GregorianCalendar.GetDefaultInstance().TryToDateTime(raw.year, raw.GetNumber(0), raw.GetNumber(1), num, num2, num3, 0, result.era, out time))
{
result.SetFailure(ParseFailureKind.FormatBadDateTimeCalendar, "Format_BadDateTimeCalendar", null);
return false;
//.........这里部分代码省略.........
示例9: ParseByFormat
private static bool ParseByFormat(ref __DTString str, ref __DTString format, ref ParsingInfo parseInfo, DateTimeFormatInfo dtfi, ref DateTimeResult result)
{
bool flag;
int returnValue = 0;
int num2 = 0;
int num3 = 0;
int num4 = 0;
int num5 = 0;
int num6 = 0;
int num7 = 0;
int num8 = 0;
double num9 = 0.0;
TM aM = TM.AM;
char failureMessageFormatArgument = format.GetChar();
switch (failureMessageFormatArgument)
{
case '%':
if ((format.Index < (format.Value.Length - 1)) && (format.Value[format.Index + 1] != '%'))
{
goto Label_0A5A;
}
result.SetFailure(ParseFailureKind.Format, "Format_BadFormatSpecifier", null);
return false;
case '\'':
case '"':
{
StringBuilder builder = new StringBuilder();
if (!TryParseQuoteString(format.Value, format.Index, builder, out returnValue))
{
result.SetFailure(ParseFailureKind.FormatWithParameter, "Format_BadQuote", failureMessageFormatArgument);
return false;
}
format.Index += returnValue - 1;
string str2 = builder.ToString();
for (int i = 0; i < str2.Length; i++)
{
if ((str2[i] == ' ') && parseInfo.fAllowInnerWhite)
{
str.SkipWhiteSpaces();
}
else if (!str.Match(str2[i]))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
}
if ((result.flags & ParseFlags.CaptureOffset) != 0)
{
if (((result.flags & ParseFlags.Rfc1123Pattern) != 0) && (str2 == "GMT"))
{
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = TimeSpan.Zero;
}
else if (((result.flags & ParseFlags.UtcSortPattern) != 0) && (str2 == "Z"))
{
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = TimeSpan.Zero;
}
}
goto Label_0A5A;
}
case '.':
if (!str.Match(failureMessageFormatArgument))
{
if (!format.GetNext() || !format.Match('F'))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
format.GetRepeatCount();
}
goto Label_0A5A;
case '/':
if (str.Match(dtfi.DateSeparator))
{
goto Label_0A5A;
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
case ':':
if (str.Match(dtfi.TimeSeparator))
{
goto Label_0A5A;
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
case 'F':
case 'f':
returnValue = format.GetRepeatCount();
if (returnValue <= 7)
{
if (!ParseFractionExact(ref str, returnValue, ref num9) && (failureMessageFormatArgument == 'f'))
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
//.........这里部分代码省略.........
示例10: ParseByFormat
// Given a specified format character, parse and update the parsing result.
//
private static bool ParseByFormat(
__DTString str,
__DTString format,
ParsingInfo parseInfo,
DateTimeFormatInfo dtfi,
bool isThrowExp,
DateTimeResult result) {
int tokenLen = 0;
int tempYear = 0, tempMonth = 0, tempDay = 0, tempDayOfWeek = 0, tempHour = 0, tempMinute = 0, tempSecond = 0;
double tempFraction = 0;
int tempTimeMark = 0;
char ch = format.GetChar();
switch (ch) {
case 'y':
tokenLen = format.GetRepeatCount();
if (tokenLen <= 2) {
parseInfo.fUseTwoDigitYear = true;
}
if (!ParseDigits(str, tokenLen, isThrowExp, out tempYear)) {
return (false);
}
if (!CheckNewValue(ref result.Year, tempYear, ch, isThrowExp)) {
return (false);
}
break;
case 'M':
tokenLen = format.GetRepeatCount();
if (tokenLen <= 2) {
if (!ParseDigits(str, tokenLen, isThrowExp, out tempMonth)) {
return (false);
}
} else {
if (tokenLen == 3) {
if (!MatchAbbreviatedMonthName(str, dtfi, isThrowExp, ref tempMonth)) {
return (false);
}
} else {
if (!MatchMonthName(str, dtfi, isThrowExp, ref tempMonth)) {
return (false);
}
}
}
if (!CheckNewValue(ref result.Month, tempMonth, ch, isThrowExp)) {
return (false);
}
break;
case 'd':
// Day & Day of week
tokenLen = format.GetRepeatCount();
if (tokenLen <= 2) {
// "d" & "dd"
if (!ParseDigits(str, tokenLen, isThrowExp, out tempDay)) {
return (false);
}
if (!CheckNewValue(ref result.Day, tempDay, ch, isThrowExp)) {
return (false);
}
} else {
if (tokenLen == 3) {
// "ddd"
if (!MatchAbbreviatedDayName(str, dtfi, isThrowExp, ref tempDayOfWeek)) {
return (false);
}
} else {
// "dddd*"
if (!MatchDayName(str, dtfi, isThrowExp, ref tempDayOfWeek)) {
return (false);
}
}
if (!CheckNewValue(ref parseInfo.dayOfWeek, tempDayOfWeek, ch, isThrowExp)) {
return (false);
}
}
break;
case 'g':
tokenLen = format.GetRepeatCount();
// Put the era value in result.era.
if (!MatchEraName(str, dtfi, isThrowExp, ref result.era)) {
return (false);
}
break;
case 'h':
parseInfo.fUseHour12 = true;
tokenLen = format.GetRepeatCount();
if (!ParseDigits(str, (tokenLen < 2? 1 : 2), isThrowExp, out tempHour)) {
return (false);
}
if (!CheckNewValue(ref result.Hour, tempHour, ch, isThrowExp)) {
return (false);
}
break;
case 'H':
tokenLen = format.GetRepeatCount();
if (!ParseDigits(str, (tokenLen < 2? 1 : 2), isThrowExp, out tempHour)) {
return (false);
//.........这里部分代码省略.........
示例11: ParseISO8601
//
// Parse the ISO8601 format string found during Parse();
//
//
private static DateTime ParseISO8601(DateTimeRawInfo raw, __DTString str, DateTimeStyles styles) {
if (raw.year < 0 || raw.num[0] < 0 || raw.num[1] < 0) {
}
str.Index--;
int hour, minute, second;
bool timeZoneUsed = false;
TimeSpan timeZoneOffset = new TimeSpan();
DateTime time = new DateTime(0);
double partSecond = 0;
str.SkipWhiteSpaces();
ParseDigits(str, 2, true, out hour);
str.SkipWhiteSpaces();
if (str.Match(':')) {
str.SkipWhiteSpaces();
ParseDigits(str, 2, true, out minute);
str.SkipWhiteSpaces();
if (str.Match(':')) {
str.SkipWhiteSpaces();
ParseDigits(str, 2, true, out second);
str.SkipWhiteSpaces();
if (str.GetNext()) {
char ch = str.GetChar();
if (ch == '+' || ch == '-') {
timeZoneUsed = true;
timeZoneOffset = ParseTimeZone(str, str.GetChar());
} else if (ch == '.') {
str.Index++; //ParseFraction requires us to advance to the next character.
partSecond = ParseFraction(str);
} else if (ch == 'Z' || ch == 'z') {
timeZoneUsed = true;
} else {
throw new FormatException(Environment.GetResourceString("Format_BadDateTime"));
}
}
time =new DateTime(raw.year, raw.num[0], raw.num[1], hour, minute, second);
time = time.AddTicks((long)Math.Round(partSecond * Calendar.TicksPerSecond));
if (timeZoneUsed) {
time = AdjustTimeZone(time, timeZoneOffset, styles, false);
}
return time;
}
}
throw new FormatException(Environment.GetResourceString("Format_BadDateTime"));
}