私はあなたの干支を伝えるアプリケーションを構築しています。私は周りを見回しましたが、チャート（1900年から2020年まで）しか見つかりませんでした。より動的なものを作成するためのロジックはありませんでした。
中国の黄道帯を決定するための論理はありませんか？
質問する
11814 次
8 に答える
6
それはあなたの質問に答えますか：
public string ChineseZodiac(System.DateTime date)
{
System.Globalization.EastAsianLunisolarCalendar cc =
new System.Globalization.ChineseLunisolarCalendar();
int sexagenaryYear = cc.GetSexagenaryYear(date);
int terrestrialBranch = cc.GetTerrestrialBranch(sexagenaryYear);
// string[] years = "rat,ox,tiger,hare,dragon,snake,horse,sheep,monkey,fowl,dog,pig".Split(',');
// string[] years = "Rat,Ox,Tiger,Rabbit,Dragon,Snake,Horse,Goat,Monkey,Rooster,Dog,Pig".Split(',');
// string[] years = new string[]{ "rat", "ox", "tiger", "hare", "dragon", "snake", "horse", "sheep", "monkey", "fowl", "dog", "pig" };
string[] years = new string[]{ "Rat", "Ox", "Tiger", "Rabbit", "Dragon", "Snake", "Horse", "Goat", "Monkey", "Rooster", "Dog", "Pig" };
return years[terrestrialBranch - 1];
} // End Function ChineseZodiac
別のプログラミング言語のソースコードが必要な場合：
.NET Framworkから対応するソースをリッピングしました：
https ：//gist.github.com/ststeiger/709354299a457e2d79b06d0127096fee
編集：
私はこれをJavaScriptに移植しました：
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ChineseZodiac = void 0;
var DateTimeKind;
(function (DateTimeKind) {
DateTimeKind[DateTimeKind["Unspecified"] = 0] = "Unspecified";
DateTimeKind[DateTimeKind["Utc"] = 1] = "Utc";
DateTimeKind[DateTimeKind["Local"] = 2] = "Local";
})(DateTimeKind || (DateTimeKind = {}));
var GregorianCalendar = (function () {
function GregorianCalendar() {
}
GregorianCalendar.prototype.GetYear = function (time) {
var ticks = time.JavaScriptTicks;
var dt = new Date(ticks);
return dt.getUTCFullYear();
};
GregorianCalendar.prototype.GetMonth = function (time) {
var ticks = time.JavaScriptTicks;
var dt = new Date(ticks);
return (dt.getUTCMonth() + 1);
};
GregorianCalendar.prototype.GetDayOfMonth = function (time) {
var ticks = time.JavaScriptTicks;
var dt = new Date(ticks);
return dt.getUTCDate();
};
return GregorianCalendar;
}());
var DotNetDateTime = (function () {
function DotNetDateTime(ticks, dt) {
this.m_ticks = 0;
this.m_ticks = ticks;
}
DotNetDateTime.fromJsDate = function (dt) {
var jsTicks = dt.getTime();
var dotNetJsbaseTicks = 621355968000000000;
var tenK = 10000;
var dotTicks = dotNetJsbaseTicks + jsTicks * tenK;
return new DotNetDateTime(dotTicks, DateTimeKind.Unspecified);
};
Object.defineProperty(DotNetDateTime.prototype, "Ticks", {
get: function () {
return this.m_ticks;
},
enumerable: false,
configurable: true
});
Object.defineProperty(DotNetDateTime.prototype, "JavaScriptTicks", {
get: function () {
var dotNetJsbaseTicks = 621355968000000000;
var dotNetTicksSince1970 = this.m_ticks - dotNetJsbaseTicks;
var jsTicks = parseInt((dotNetTicksSince1970 / 10000).toString(), 10);
return jsTicks;
},
enumerable: false,
configurable: true
});
return DotNetDateTime;
}());
var MinLunisolarYear = 1901;
var MaxLunisolarYear = 2100;
var DaysPerYear = 365;
var DaysPer4Years = DaysPerYear * 4 + 1;
var DaysPer100Years = DaysPer4Years * 25 - 1;
var DaysPer400Years = DaysPer100Years * 4 + 1;
var DaysTo10000 = DaysPer400Years * 25 - 366;
var TicksPerMillisecond = 10000;
var TicksPerSecond = TicksPerMillisecond * 1000;
var TicksPerMinute = TicksPerSecond * 60;
var TicksPerHour = TicksPerMinute * 60;
var TicksPerDay = TicksPerHour * 24;
var MinTicks = 0;
var MaxTicks = DaysTo10000 * TicksPerDay - 1;
var MinValue = new DotNetDateTime(MinTicks, DateTimeKind.Unspecified);
var MaxValue = new DotNetDateTime(MaxTicks, DateTimeKind.Unspecified);
var Jan1Month = 1;
var Jan1Date = 2;
var nDaysPerMonth = 3;
var s_daysToMonth365 = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
var s_daysToMonth366 = [0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335];
var s_yinfo = [
[0, 2, 19, 19168],
[0, 2, 8, 42352],
[5, 1, 29, 21096],
[0, 2, 16, 53856],
[0, 2, 4, 55632],
[4, 1, 25, 27304],
[0, 2, 13, 22176],
[0, 2, 2, 39632],
[2, 1, 22, 19176],
[0, 2, 10, 19168],
[6, 1, 30, 42200],
[0, 2, 18, 42192],
[0, 2, 6, 53840],
[5, 1, 26, 54568],
[0, 2, 14, 46400],
[0, 2, 3, 54944],
[2, 1, 23, 38608],
[0, 2, 11, 38320],
[7, 2, 1, 18872],
[0, 2, 20, 18800],
[0, 2, 8, 42160],
[5, 1, 28, 45656],
[0, 2, 16, 27216],
[0, 2, 5, 27968],
[4, 1, 24, 44456],
[0, 2, 13, 11104],
[0, 2, 2, 38256],
[2, 1, 23, 18808],
[0, 2, 10, 18800],
[6, 1, 30, 25776],
[0, 2, 17, 54432],
[0, 2, 6, 59984],
[5, 1, 26, 27976],
[0, 2, 14, 23248],
[0, 2, 4, 11104],
[3, 1, 24, 37744],
[0, 2, 11, 37600],
[7, 1, 31, 51560],
[0, 2, 19, 51536],
[0, 2, 8, 54432],
[6, 1, 27, 55888],
[0, 2, 15, 46416],
[0, 2, 5, 22176],
[4, 1, 25, 43736],
[0, 2, 13, 9680],
[0, 2, 2, 37584],
[2, 1, 22, 51544],
[0, 2, 10, 43344],
[7, 1, 29, 46248],
[0, 2, 17, 27808],
[0, 2, 6, 46416],
[5, 1, 27, 21928],
[0, 2, 14, 19872],
[0, 2, 3, 42416],
[3, 1, 24, 21176],
[0, 2, 12, 21168],
[8, 1, 31, 43344],
[0, 2, 18, 59728],
[0, 2, 8, 27296],
[6, 1, 28, 44368],
[0, 2, 15, 43856],
[0, 2, 5, 19296],
[4, 1, 25, 42352],
[0, 2, 13, 42352],
[0, 2, 2, 21088],
[3, 1, 21, 59696],
[0, 2, 9, 55632],
[7, 1, 30, 23208],
[0, 2, 17, 22176],
[0, 2, 6, 38608],
[5, 1, 27, 19176],
[0, 2, 15, 19152],
[0, 2, 3, 42192],
[4, 1, 23, 53864],
[0, 2, 11, 53840],
[8, 1, 31, 54568],
[0, 2, 18, 46400],
[0, 2, 7, 46752],
[6, 1, 28, 38608],
[0, 2, 16, 38320],
[0, 2, 5, 18864],
[4, 1, 25, 42168],
[0, 2, 13, 42160],
[10, 2, 2, 45656],
[0, 2, 20, 27216],
[0, 2, 9, 27968],
[6, 1, 29, 44448],
[0, 2, 17, 43872],
[0, 2, 6, 38256],
[5, 1, 27, 18808],
[0, 2, 15, 18800],
[0, 2, 4, 25776],
[3, 1, 23, 27216],
[0, 2, 10, 59984],
[8, 1, 31, 27432],
[0, 2, 19, 23232],
[0, 2, 7, 43872],
[5, 1, 28, 37736],
[0, 2, 16, 37600],
[0, 2, 5, 51552],
[4, 1, 24, 54440],
[0, 2, 12, 54432],
[0, 2, 1, 55888],
[2, 1, 22, 23208],
[0, 2, 9, 22176],
[7, 1, 29, 43736],
[0, 2, 18, 9680],
[0, 2, 7, 37584],
[5, 1, 26, 51544],
[0, 2, 14, 43344],
[0, 2, 3, 46240],
[4, 1, 23, 46416],
[0, 2, 10, 44368],
[9, 1, 31, 21928],
[0, 2, 19, 19360],
[0, 2, 8, 42416],
[6, 1, 28, 21176],
[0, 2, 16, 21168],
[0, 2, 5, 43312],
[4, 1, 25, 29864],
[0, 2, 12, 27296],
[0, 2, 1, 44368],
[2, 1, 22, 19880],
[0, 2, 10, 19296],
[6, 1, 29, 42352],
[0, 2, 17, 42208],
[0, 2, 6, 53856],
[5, 1, 26, 59696],
[0, 2, 13, 54576],
[0, 2, 3, 23200],
[3, 1, 23, 27472],
[0, 2, 11, 38608],
[11, 1, 31, 19176],
[0, 2, 19, 19152],
[0, 2, 8, 42192],
[6, 1, 28, 53848],
[0, 2, 15, 53840],
[0, 2, 4, 54560],
[5, 1, 24, 55968],
[0, 2, 12, 46496],
[0, 2, 1, 22224],
[2, 1, 22, 19160],
[0, 2, 10, 18864],
[7, 1, 30, 42168],
[0, 2, 17, 42160],
[0, 2, 6, 43600],
[5, 1, 26, 46376],
[0, 2, 14, 27936],
[0, 2, 2, 44448],
[3, 1, 23, 21936],
[0, 2, 11, 37744],
[8, 2, 1, 18808],
[0, 2, 19, 18800],
[0, 2, 8, 25776],
[6, 1, 28, 27216],
[0, 2, 15, 59984],
[0, 2, 4, 27296],
[4, 1, 24, 43872],
[0, 2, 12, 43744],
[0, 2, 2, 37600],
[3, 1, 21, 51568],
[0, 2, 9, 51552],
[7, 1, 29, 54440],
[0, 2, 17, 54432],
[0, 2, 5, 55888],
[5, 1, 26, 23208],
[0, 2, 14, 22176],
[0, 2, 3, 42704],
[4, 1, 23, 21224],
[0, 2, 11, 21200],
[8, 1, 31, 43352],
[0, 2, 19, 43344],
[0, 2, 7, 46240],
[6, 1, 27, 46416],
[0, 2, 15, 44368],
[0, 2, 5, 21920],
[4, 1, 24, 42448],
[0, 2, 12, 42416],
[0, 2, 2, 21168],
[3, 1, 22, 43320],
[0, 2, 9, 26928],
[7, 1, 29, 29336],
[0, 2, 17, 27296],
[0, 2, 6, 44368],
[5, 1, 26, 19880],
[0, 2, 14, 19296],
[0, 2, 3, 42352],
[4, 1, 24, 21104],
[0, 2, 10, 53600],
[8, 1, 30, 59696],
[0, 2, 18, 54560],
[0, 2, 7, 55968],
[6, 1, 27, 27472],
[0, 2, 15, 22224],
[0, 2, 5, 19168],
[4, 1, 25, 42216],
[0, 2, 12, 41680],
[0, 2, 1, 53584],
[2, 1, 21, 55592],
[0, 2, 9, 54560],
];
function GregorianIsLeapYear(y) {
if ((y % 4) != 0) {
return false;
}
if ((y % 100) != 0) {
return true;
}
return (y % 400) == 0;
}
function GetYearInfo(lunarYear, index) {
if (lunarYear < MinLunisolarYear || lunarYear > MaxLunisolarYear) {
throw new Error("year");
}
return s_yinfo[lunarYear - MinLunisolarYear][index];
}
function CheckTicksRange(ticks) {
if (ticks < MinValue.Ticks || ticks > MaxValue.Ticks) {
throw new Error("time");
}
}
function GregorianToLunar(solarYear, solarMonth, solarDate) {
var outData = { lunarYear: 0, lunarMonth: 0, lunarDate: 0 };
var isLeapYear = GregorianIsLeapYear(solarYear);
var jan1Month;
var jan1Date;
var solarDay = isLeapYear ? s_daysToMonth366[solarMonth - 1] : s_daysToMonth365[solarMonth - 1];
solarDay += solarDate;
var lunarDay = solarDay;
outData.lunarYear = solarYear;
if (outData.lunarYear == (MaxLunisolarYear + 1)) {
outData.lunarYear--;
lunarDay += (GregorianIsLeapYear(outData.lunarYear) ? 366 : 365);
jan1Month = GetYearInfo(outData.lunarYear, Jan1Month);
jan1Date = GetYearInfo(outData.lunarYear, Jan1Date);
}
else {
jan1Month = GetYearInfo(outData.lunarYear, Jan1Month);
jan1Date = GetYearInfo(outData.lunarYear, Jan1Date);
if ((solarMonth < jan1Month) ||
(solarMonth == jan1Month && solarDate < jan1Date)) {
outData.lunarYear--;
lunarDay += (GregorianIsLeapYear(outData.lunarYear) ? 366 : 365);
jan1Month = GetYearInfo(outData.lunarYear, Jan1Month);
jan1Date = GetYearInfo(outData.lunarYear, Jan1Date);
}
}
lunarDay -= s_daysToMonth365[jan1Month - 1];
lunarDay -= (jan1Date - 1);
var mask = 0x8000;
var yearInfo = GetYearInfo(outData.lunarYear, nDaysPerMonth);
var days = ((yearInfo & mask) != 0) ? 30 : 29;
outData.lunarMonth = 1;
while (lunarDay > days) {
lunarDay -= days;
outData.lunarMonth++;
mask >>= 1;
days = ((yearInfo & mask) != 0) ? 30 : 29;
}
outData.lunarDate = lunarDay;
return outData;
}
function TimeToLunar(time) {
var gregorianCalendar = new GregorianCalendar();
var gy = gregorianCalendar.GetYear(time);
var gm = gregorianCalendar.GetMonth(time);
var gd = gregorianCalendar.GetDayOfMonth(time);
var ad = GregorianToLunar(gy, gm, gd);
return {
year: ad.lunarYear
};
}
function GetSexagenaryYear(time) {
CheckTicksRange(time.Ticks);
var x = TimeToLunar(time);
return ((x.year - 4) % 60) + 1;
}
function GetTerrestrialBranch(sexagenaryYear) {
if (sexagenaryYear < 1 || sexagenaryYear > 60) {
throw new Error("sexagenaryYear");
}
return ((sexagenaryYear - 1) % 12) + 1;
}
function ChineseZodiac(date) {
var dotNetDate = DotNetDateTime.fromJsDate(date);
var sexagenaryYear = GetSexagenaryYear(dotNetDate);
var terrestrialBranch = GetTerrestrialBranch(sexagenaryYear);
var years = ["Rat", "Ox", "Tiger", "Rabbit", "Dragon", "Snake", "Horse", "Goat", "Monkey", "Rooster", "Dog", "Pig"];
return years[terrestrialBranch - 1];
}
exports.ChineseZodiac = ChineseZodiac;
テスト：
var exports = {};
// [copy-pasting above code]
exports.ChineseZodiac(new Date(1970,0,1))
exports.ChineseZodiac(new Date(2021,0,1))
exports.ChineseZodiac(new Date(2022,0,1))
allはdotnetと同じ値を返します。
于 2012-12-13T08:57:16.303 に答える
4
電卓を使って
2013-4=2009
2009/12= 167.41666
167*12=2004
2009-2004=5 (5 is snake which was the animal for 2013)
于 2014-02-26T16:49:21.000 に答える
2
これを使用して年を計算します。
<?php
$year = 2013;
switch (($year - 4) % 12) {
case 0: $zodiac = 'Rat'; break;
case 1: $zodiac = 'Ox'; break;
case 2: $zodiac = 'Tiger'; break;
case 3: $zodiac = 'Rabbit'; break;
case 4: $zodiac = 'Dragon'; break;
case 5: $zodiac = 'Snake'; break;
case 6: $zodiac = 'Horse'; break;
case 7: $zodiac = 'Goat'; break;
case 8: $zodiac = 'Monkey'; break;
case 9: $zodiac = 'Rooster'; break;
case 10: $zodiac = 'Dog'; break;
case 11: $zodiac = 'Pig'; break;
}
echo "{$year} is the year of the {$zodiac}.<br />";
?>
于 2014-02-26T16:45:06.367 に答える
1
中国の黄道帯の年を計算するための非表形式のメカニズムを見つけることに真剣に取り組んでいる場合は、中国の旧正月の計算を処理する（LISP）コードを含む「CalendricalCalculations、3rdEdition」を参照することをお勧めします。 、<関連する動物>の年を推測するのは簡単です。その本は多くの暦体系をカバーしていて、興味深い読み物です。太陰太陽暦であるため、中国の暦は非常に複雑です。数学は非常に詳細になります。
ただし、テーブルを使用する方が、コード的にはおそらくより単純で、おそらくよりコンパクトです。
于 2012-05-01T18:43:02.510 に答える
1
ウィキペディアには2044への参照があります。
http://en.wikipedia.org/wiki/Chinese_zodiac
例としてYearofthe Ratを使用すると（1984年以降の数年間）、Ratは次のように循環します。
383, 353, 353, 383, 354 days
最後のサイクルは354うるう年が原因である可能性が高いことに注意してください。たぶん、この式を使用して、おそらく2100かそこらまでの任意の年を計算することができます。
T-SQL私はそれらの数を推測するために以下を使用しました
select DATEDIFF(D,'02/2/1984', '02/19/1985')
select DATEDIFF(D,'02/19/1996', '02/6/1997')
select DATEDIFF(D,'02/7/2008', '01/25/2009')
select DATEDIFF(D,'01/25/2020', '02/11/2021')
select DATEDIFF(D,'02/11/2032', '01/30/2033')
于 2012-05-01T18:15:09.433 に答える
0
何がより迅速にテストおよび検証できるのかという疑問が常にあります。
calcullaで中国の黄道帯計算機を開発するとき、ルックアップテーブルを使用することにしました。これは、実際にアルゴをテストするよりも、コーディングが迅速で便利だったためです（アルゴが単純な場合でも、テストする時間が必要です）。
このルックアップは大きなテーブルではなく、実際に私たちのウェブサイトのソースからjavascriptコードを取得できます。
于 2015-01-11T13:23:04.693 に答える
0
まず、以下のように星座の配列を作成する必要があります
DECLARE sign : [array(1.....12)]
DECLARE year : INTEGER
sign(1) ← "Rat"
sign(2) ← "Ox"
sign(3) ← "Tiger"
sign(4) ← "Rabbit"
sign(5) ← "Dragon"
sign(6) ← "Snake"
sign(7) ← "Horse"
sign(8) ← "Goat"
sign(9) ← "Monkey"
sign(10) ← "Rooster"
sign(11) ← "Dog"
sign(12) ← "Pig"
DECLARE X, Y, N : INTEGER
X ← (year - 4)
Y ← (X DIV 12) // DIV return only the natural number
Y ← (Y * 12)
N ← N + 1
OUTPUT sign(N)
于 2018-12-25T12:12:35.063 に答える
0
Public Function ChineseSign(ByVal DoB As Date) As String
Dim CSign As String = ""
Dim YearSign As New Short
YearSign = Year(DoB) Mod 12
'// Uncomment the following to use Feb 12th as New Year calculation //
'If Month(DoB) = 1 Then
'YearSign = YearSign - 1
'If YearSign = 0 Then YearSign = 12
'ElseIf Month(DoB) = 2 And DoB.Day < 12 Then
'YearSign = YearSign - 1
'If YearSign = 0 Then YearSign = 12
'End If
Select Case YearSign
Case 1
CSign = "Rooster"
Case 2
CSign = "Dog"
Case 3
CSign = "Pig (Boar)"
Case 4
CSign = "Rat"
Case 5
CSign = "Ox"
Case 6
CSign = "Tiger"
Case 7
CSign = "Rabbit"
Case 8
CSign = "Dragon"
Case 9
CSign = "Snake"
Case 10
CSign = "Horse"
Case 11
CSign = "Goat"
Case 12
CSign = "Monkey"
End Select
Select Case CSign
Case "Ox"
Return "an " & CSign
Case Else
Return "a " & CSign
End Select
End Function
于 2020-04-20T00:58:57.833 に答える