4 Commits

Author SHA1 Message Date
b612 98ff574495 bug fix:修正公农历历算问题 2026-02-20 12:11:38 +08:00
b612 dadbba7171 improve:月升月落算法优化 2026-02-17 23:23:52 +08:00
b612 add07bbd85 add deltaT func to astro.go 2026-02-16 13:20:22 +08:00
b612 27b7e4ab77 年号异体字修正 2025-11-02 12:01:04 +08:00
8 changed files with 154 additions and 80 deletions
+14
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@@ -1,2 +1,16 @@
// Package astro
package astro
import "b612.me/astro/basic"
func DeltaT() func(float64, bool) float64 {
return basic.GetDeltaTFn()
}
func SetDeltaT(deltaT func(float64, bool) float64) {
basic.SetDeltaTFn(deltaT)
}
func DefaultDeltaT() func(float64, bool) float64 {
return basic.DefaultDeltaTv2
}
+28 -24
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@@ -240,13 +240,15 @@ func GetLunar(year, month, day int, tz float64) (lyear, lmonth, lday int, leap b
adjustedYear := year
if month == 11 || month == 12 {
winterSolsticeDay := GetJQTime(year, 270) + tz
firstNewMoonDay := TD2UT(CalcMoonS(float64(year)+11.0/12.0+5.0/30.0/12.0, 0), true) + tz
nextNewMoonDay := TD2UT(CalcMoonS(float64(year)+1.0, 0), true) + tz
//firstNewMoonDay := TD2UT(CalcMoonS(float64(year)+11.0/12.0+5.0/30.0/12.0, 0), true) + tz
//nextNewMoonDay := TD2UT(CalcMoonS(float64(year)+1.0, 0), true) + tz
firstNewMoonDay := TD2UT(CalcMoonSHByJDE(winterSolsticeDay-16, 0), false) + tz
nextNewMoonDay := TD2UT(CalcMoonSHByJDE(firstNewMoonDay+28, 0), false) + tz
firstNewMoonDay = normalizeTimePoint(firstNewMoonDay)
nextNewMoonDay = normalizeTimePoint(nextNewMoonDay)
if winterSolsticeDay >= firstNewMoonDay && winterSolsticeDay < nextNewMoonDay && julianDayEpoch <= firstNewMoonDay {
if winterSolsticeDay >= firstNewMoonDay && winterSolsticeDay < nextNewMoonDay && julianDayEpoch < firstNewMoonDay {
adjustedYear--
}
if winterSolsticeDay >= nextNewMoonDay && julianDayEpoch < nextNewMoonDay {
@@ -261,8 +263,8 @@ func GetLunar(year, month, day int, tz float64) (lyear, lmonth, lday int, leap b
newMoonDays := GetMoonLoops(float64(adjustedYear), 17)
// 计算冬至日期
winterSolsticeFirst := solarTerms[0] - 8.0/24 + tz
winterSolsticeSecond := solarTerms[24] - 8.0/24 + tz
winterSolsticeFirst := normalizeTimePoint(solarTerms[0] - 8.0/24 + tz)
winterSolsticeSecond := normalizeTimePoint(solarTerms[24] - 8.0/24 + tz)
// 规范化时间点
normalizeTimeArray(newMoonDays, tz)
@@ -271,8 +273,9 @@ func GetLunar(year, month, day int, tz float64) (lyear, lmonth, lday int, leap b
// 计算朔望月范围
minMoonIndex, maxMoonIndex := 20, 0
moonCount := 0
for i := 0; i < 15; i++ {
if newMoonDays[i] >= winterSolsticeFirst && newMoonDays[i] < winterSolsticeSecond {
for i := 0; i < len(newMoonDays)-1; i++ {
if (newMoonDays[i] <= winterSolsticeFirst && newMoonDays[i+1] > winterSolsticeFirst) ||
(newMoonDays[i] > winterSolsticeFirst && newMoonDays[i] < winterSolsticeSecond && newMoonDays[i+1] <= winterSolsticeSecond) {
if i <= minMoonIndex {
minMoonIndex = i
}
@@ -285,27 +288,27 @@ func GetLunar(year, month, day int, tz float64) (lyear, lmonth, lday int, leap b
// 确定闰月位置
leapMonthPos := 20
if moonCount == 13 {
solarTermIndex, i := 2, 0
if moonCount >= 13 {
solarTermIndex, i := 0, 0
for i = minMoonIndex; i <= maxMoonIndex; i++ {
if !(newMoonDays[i] <= solarTerms[solarTermIndex] && newMoonDays[i+1] > solarTerms[solarTermIndex]) {
break
}
solarTermIndex += 2
}
leapMonthPos = i - minMoonIndex + 1
leapMonthPos = i - minMoonIndex
}
// 找到当前月相索引
currentMoonIndex := 0
for currentMoonIndex = minMoonIndex - 1; currentMoonIndex <= maxMoonIndex; currentMoonIndex++ {
for currentMoonIndex = minMoonIndex; currentMoonIndex <= maxMoonIndex; currentMoonIndex++ {
if newMoonDays[currentMoonIndex] > julianDayEpoch {
break
}
}
// 计算农历月份
lmonth = currentMoonIndex - minMoonIndex
lmonth = currentMoonIndex - minMoonIndex - 1
shouldAdjustLeap := false
leap = false
@@ -349,8 +352,8 @@ func GetSolar(year, month, day int, leap bool, tz float64) float64 {
newMoonDays := GetMoonLoops(float64(adjustedYear), 17)
// 计算冬至日期
winterSolsticeFirst := solarTerms[0] - 8.0/24 + tz
winterSolsticeSecond := solarTerms[24] - 8.0/24 + tz
winterSolsticeFirst := normalizeTimePoint(solarTerms[0] - 8.0/24 + tz)
winterSolsticeSecond := normalizeTimePoint(solarTerms[24] - 8.0/24 + tz)
// 规范化时间点
normalizeTimeArray(newMoonDays, tz)
@@ -360,7 +363,8 @@ func GetSolar(year, month, day int, leap bool, tz float64) float64 {
minMoonIndex, maxMoonIndex := 20, 0
moonCount := 0
for i := 0; i < 15; i++ {
if newMoonDays[i] >= winterSolsticeFirst && newMoonDays[i] < winterSolsticeSecond {
if (newMoonDays[i] <= winterSolsticeFirst && newMoonDays[i+1] > winterSolsticeFirst) ||
(newMoonDays[i] > winterSolsticeFirst && newMoonDays[i] < winterSolsticeSecond && newMoonDays[i+1] <= winterSolsticeSecond) {
if i <= minMoonIndex {
minMoonIndex = i
}
@@ -373,32 +377,32 @@ func GetSolar(year, month, day int, leap bool, tz float64) float64 {
// 确定闰月位置
leapMonthPos := 20
if moonCount == 13 {
solarTermIndex, i := 2, 0
if moonCount >= 13 {
solarTermIndex, i := 0, 0
for i = minMoonIndex; i <= maxMoonIndex; i++ {
if !(newMoonDays[i] <= solarTerms[solarTermIndex] && newMoonDays[i+1] > solarTerms[solarTermIndex]) {
break
}
solarTermIndex += 2
}
leapMonthPos = i - minMoonIndex + 1
leapMonthPos = i - minMoonIndex
}
// 计算实际月份索引
actualMonth := month
if leap {
actualMonth++
}
if actualMonth > 10 {
actualMonth -= 11
} else {
actualMonth++
}
// 计算实际月份索引
if leap {
actualMonth++
}
if actualMonth >= leapMonthPos && !leap {
actualMonth++
}
return newMoonDays[minMoonIndex-1+actualMonth] + float64(day) - 1
return newMoonDays[minMoonIndex+actualMonth] + float64(day) - 1
}
func normalizeTimeArray(timeArray []float64, tz float64) {
+30
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@@ -217,3 +217,33 @@ func TestGetJQTime(t *testing.T) {
func TestJQ(t *testing.T) {
fmt.Println(GetJQTime(-721, 15))
}
func TestCal6402(t *testing.T) {
var year = 6402
var tz = 8.00 / 24.00
winterSolsticeDay := GetJQTime(year, 270) + tz
firstNewMoonDay := TD2UT(CalcMoonSHByJDE(winterSolsticeDay-15, 0), false) + tz
nextNewMoonDay := TD2UT(CalcMoonSHByJDE(firstNewMoonDay+28, 0), false) + tz
fmt.Println(JDE2Date(firstNewMoonDay))
fmt.Println(JDE2Date(nextNewMoonDay))
fmt.Println(HSunTrueLo(TD2UT(nextNewMoonDay, false)))
fmt.Println(HMoonTrueLo(TD2UT(nextNewMoonDay, false)))
firstNewMoonDay = normalizeTimePoint(firstNewMoonDay)
nextNewMoonDay = normalizeTimePoint(nextNewMoonDay)
fmt.Println(JDE2Date(winterSolsticeDay))
fmt.Println(JDE2Date(GetSolar(1984, 10, 2, true, 8.0/24.0)))
fmt.Println(GetLunar(1992, 11, 24, 8.0/24.0))
fmt.Println(GetLunar(6402, 12, 24, 8.0/24.0))
for i := 1; i <= 12; i++ {
fmt.Print("6403", i, "24 ---- ")
fmt.Println(GetLunar(6403, i, 24, 8.0/24.0))
}
fmt.Println("-------")
for _, v := range GetMoonLoops(float64(2132), 17) {
fmt.Println(JDE2Date(v))
}
fmt.Println("-------")
for _, v := range GetJieqiLoops(2132, 25) {
fmt.Println(JDE2Date(v))
}
}
-4
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@@ -5,10 +5,6 @@ import (
"testing"
)
func Test_LoBo(t *testing.T) {
fmt.Printf("%.9f", dt_cal(2020.5))
}
func Test_LoBoRaDec(t *testing.T) {
jde := 2451545.0
lo, bo := RaDecToLoBo(jde, 10, 50)
+16 -14
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@@ -1435,19 +1435,20 @@ func GetMoonRiseTime(julianDay, longitude, latitude, timeZone, zenithShift, heig
timeZone = longitude / 15
var moonAngle, timeToMeridian float64 = 0, 0
julianDayZero := math.Floor(julianDay) + 0.5
julianDay = math.Floor(julianDay) + 0.5 - originalTimeZone/24 + timeZone/24 // 求0时JDE
//julianDay = math.Floor(julianDay) + 0.5 - originalTimeZone/24 + timeZone/24 // 求0时JDE
//fix:这里时间分界线应当以传入的时区为准,不应当使用当地时区,否则在0时的判断会出错
julianDay = math.Floor(julianDay) + 0.5
estimatedTime := julianDay
moonHeight := MoonHeight(julianDay, longitude, latitude, timeZone) // 求此时月亮高度
moonHeight := MoonHeight(julianDay, longitude, latitude, originalTimeZone) // 求此时月亮高度
if zenithShift != 0 {
moonAngle = -0.83333 // 修正大气折射
}
moonAngle = moonAngle - HeightDegreeByLat(height, latitude)
moonAngleTime := MoonTimeAngle(julianDay, longitude, latitude, timeZone)
moonAngleTime := MoonTimeAngle(julianDay, longitude, latitude, originalTimeZone)
if moonHeight > 0 { // 月亮在地平线上或在落下与下中天之间
if moonHeight-moonAngle > 0 { // 月亮在地平线上或在落下与下中天之间
if moonAngleTime > 180 {
timeToMeridian = (180 + 360 - moonAngleTime) / 15
} else {
@@ -1456,10 +1457,10 @@ func GetMoonRiseTime(julianDay, longitude, latitude, timeZone, zenithShift, heig
estimatedTime += (timeToMeridian/24 + (timeToMeridian/24*12.0)/15.0/24.0)
}
if moonHeight < 0 && moonAngleTime > 180 {
if moonHeight-moonAngle < 0 && moonAngleTime > 180 {
timeToMeridian = (180 - moonAngleTime) / 15
estimatedTime += (timeToMeridian/24 + (timeToMeridian/24*12.0)/15.0/24.0)
} else if moonHeight < 0 && moonAngleTime < 180 {
} else if moonHeight-moonAngle < 0 && moonAngleTime < 180 {
timeToMeridian = (180 - moonAngleTime) / 15
estimatedTime += (timeToMeridian/24 + (timeToMeridian/24*12.0)/15.0/24.0)
}
@@ -1519,28 +1520,29 @@ func GetMoonSetTime(julianDay, longitude, latitude, timeZone, zenithShift, heigh
timeZone = longitude / 15
var moonAngle, timeToMeridian float64 = 0, 0
julianDayZero := math.Floor(julianDay) + 0.5
julianDay = math.Floor(julianDay) + 0.5 - originalTimeZone/24 + timeZone/24 // 求0时JDE
//julianDay = math.Floor(julianDay) + 0.5 - originalTimeZone/24 + timeZone/24 // 求0时JDE
//fix:这里时间分界线应当以传入的时区为准,不应当使用当地时区,否则在0时的判断会出错
julianDay = math.Floor(julianDay) + 0.5
estimatedTime := julianDay
moonHeight := MoonHeight(julianDay, longitude, latitude, timeZone) // 求此时月亮高度
moonHeight := MoonHeight(julianDay, longitude, latitude, originalTimeZone) // 求此时月亮高度
if zenithShift != 0 {
moonAngle = -0.83333 // 修正大气折射
}
moonAngle = moonAngle - HeightDegreeByLat(height, latitude)
moonAngleTime := MoonTimeAngle(julianDay, longitude, latitude, timeZone)
moonAngleTime := MoonTimeAngle(julianDay, longitude, latitude, originalTimeZone)
if moonHeight < 0 {
if moonHeight-moonAngle < 0 {
timeToMeridian = (360 - moonAngleTime) / 15
estimatedTime += (timeToMeridian/24 + (timeToMeridian/24.0*12.0)/15.0/24.0)
}
// 月亮在地平线上或在落下与下中天之间
if moonHeight > 0 && moonAngleTime < 180 {
if moonHeight-moonAngle > 0 && moonAngleTime < 180 {
timeToMeridian = (-moonAngleTime) / 15
estimatedTime += (timeToMeridian/24.0 + (timeToMeridian/24.0*12.0)/15.0/24.0)
} else if moonHeight > 0 {
} else if moonHeight-moonAngle > 0 {
timeToMeridian = (360 - moonAngleTime) / 15
estimatedTime += (timeToMeridian/24.0 + (timeToMeridian/24.0*12.0)/15.0/24.0)
}
+22 -19
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@@ -1,11 +1,12 @@
package basic
import (
"b612.me/astro/tools"
"fmt"
"math"
"testing"
"time"
"b612.me/astro/tools"
)
func Benchmark_MoonRiseBench(b *testing.B) {
@@ -492,11 +493,11 @@ var moonRiseSetTestData = []MoonRiseSetTestCase{
{2024, 2, 29.0, 31.2357, 30.0444, 2.0, 1, 100, 2460370.429845, 2460369.865380},
{2024, 2, 29.0, 31.2357, 30.0444, 2.0, 1, 1000, 2460370.428616, 2460369.866552},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 0, 0, 2460861.065509, -3.000000},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 0, 100, 2460861.064944, -3.000000},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 0, 1000, 2460861.063725, -3.000000},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 1, 0, 2460861.062582, -3.000000},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 1, 100, 2460861.062019, -3.000000},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 1, 1000, 2460861.060803, -3.000000},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 0, 100, 2460861.064944, 2460860.500441},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 0, 1000, 2460861.063725, 2460860.501606},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 1, 0, 2460861.062582, 2460860.502699},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 1, 100, 2460861.062019, 2460860.503237},
{2025, 7, 4.0, 31.2357, 30.0444, 2.0, 1, 1000, 2460861.060803, 2460860.504400},
{2023, 1, 15.0, -43.1729, -22.9068, -3.0, 0, 0, -3.000000, 2459960.019905},
{2023, 1, 15.0, -43.1729, -22.9068, -3.0, 0, 100, -3.000000, 2459960.020416},
{2023, 1, 15.0, -43.1729, -22.9068, -3.0, 0, 1000, -3.000000, 2459960.021522},
@@ -619,10 +620,10 @@ var moonRiseSetTestData = []MoonRiseSetTestCase{
{2024, 2, 29.0, -149.9003, 61.2181, -9.0, 1, 1000, 2460369.506308, 2460369.862264},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 0, 0, 2460861.205484, 2460861.493716},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 0, 100, 2460861.204170, 2460861.495011},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 0, 1000, 2460861.201358, 2460861.497780},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 1, 0, 2460861.198757, -3.000000},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 1, 100, 2460861.197484, -3.000000},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 1, 1000, 2460861.194755, -3.000000},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 0, 1000, 2460861.201358, 2460860.500309},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 1, 0, 2460861.198757, 2460860.502500},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 1, 100, 2460861.197484, 2460860.503576},
{2025, 7, 4.0, -149.9003, 61.2181, -9.0, 1, 1000, 2460861.194755, 2460860.505890},
{2023, 1, 15.0, -42.6043, 71.7069, -3.0, 0, 0, 2459959.583014, 2459959.895953},
{2023, 1, 15.0, -42.6043, 71.7069, -3.0, 0, 100, 2459959.581157, 2459959.897741},
{2023, 1, 15.0, -42.6043, 71.7069, -3.0, 0, 1000, 2459959.577188, 2459959.901560},
@@ -656,8 +657,8 @@ var moonRiseSetTestData = []MoonRiseSetTestCase{
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 0, 0, 2460369.510257, 2460369.739050},
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 0, 100, 2460369.507908, 2460369.741347},
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 0, 1000, 2460369.502952, 2460369.746190},
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 1, 0, -3.000000, 2460369.750583},
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 1, 100, -3.000000, 2460369.752708},
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 1, 0, -2.000000, 2460369.750583},
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 1, 100, -2.000000, 2460369.752708},
{2024, 2, 29.0, -42.6043, 71.7069, -3.0, 1, 1000, -3.000000, 2460369.757206},
{2025, 7, 4.0, -42.6043, 71.7069, -3.0, 0, 0, 2460861.253176, 2460861.327087},
{2025, 7, 4.0, -42.6043, 71.7069, -3.0, 0, 100, 2460861.246829, 2460861.333396},
@@ -712,25 +713,26 @@ var moonRiseSetTestData = []MoonRiseSetTestCase{
// TestMoonRiseSetRegression 月出月落回归测试
func TestMoonRiseSetRegression(t *testing.T) {
beforeDeltaT := defDeltaTFn
SetDeltaTFn(DefaultDeltaT)
SetDeltaTFn(DefaultDeltaTv2)
defer SetDeltaTFn(beforeDeltaT)
const tolerance = 0.000001 // 容差设为1微秒,对于天文计算来说已经足够精确
const tolerance = 0.00011574074
for i, testCase := range moonRiseSetTestData {
julianDay := JDECalc(testCase.Year, testCase.Month, testCase.Day)
// 测试月出时间
actualRise := GetMoonRiseTime(julianDay, testCase.Longitude, testCase.Latitude,
testCase.TimeZone, testCase.ZenithShift, testCase.Height)
if !floatEquals(actualRise, testCase.ExpectedRise, tolerance) {
t.Errorf("测试用例 %d 月出时间不匹配:\n"+
" 日期: %d-%d-%.1f, 经纬度: (%.4f, %.4f), 时区: %.1f, 天顶修正: %.0f, 海拔: %.0f\n"+
" 期望月出: %.6f, 实际月出: %.6f, 差值: %.9f",
" 期望月出: %v, 实际月出: %.6f, 差值: %.9f",
i, testCase.Year, testCase.Month, testCase.Day,
testCase.Longitude, testCase.Latitude, testCase.TimeZone,
testCase.ZenithShift, testCase.Height,
testCase.ExpectedRise, actualRise, math.Abs(actualRise-testCase.ExpectedRise))
JDE2Date(testCase.ExpectedRise), actualRise, math.Abs(actualRise-testCase.ExpectedRise))
}
// 测试月落时间
@@ -738,13 +740,14 @@ func TestMoonRiseSetRegression(t *testing.T) {
testCase.TimeZone, testCase.ZenithShift, testCase.Height)
if !floatEquals(actualSet, testCase.ExpectedSet, tolerance) {
fmt.Println(JDECalc(testCase.Year, testCase.Month, testCase.Day))
t.Errorf("测试用例 %d 月落时间不匹配:\n"+
" 日期: %d-%d-%.1f, 经纬度: (%.4f, %.4f), 时区: %.1f, 天顶修正: %.0f, 海拔: %.0f\n"+
" 期望月落: %.6f, 实际月落: %.6f, 差值: %.9f",
" 期望月落: %v,%.6f, 实际月落: %v,%.6f , 差值: %.9f",
i, testCase.Year, testCase.Month, testCase.Day,
testCase.Longitude, testCase.Latitude, testCase.TimeZone,
testCase.ZenithShift, testCase.Height,
testCase.ExpectedSet, actualSet, math.Abs(actualSet-testCase.ExpectedSet))
JDE2Date(testCase.ExpectedSet), testCase.ExpectedSet, JDE2Date(actualSet), actualSet, math.Abs(actualSet-testCase.ExpectedSet))
}
}
@@ -754,7 +757,7 @@ func TestMoonRiseSetRegression(t *testing.T) {
// TestMoonRiseSetSpecialCases 测试特殊情况
func TestMoonRiseSetSpecialCases(t *testing.T) {
beforeDeltaT := defDeltaTFn
SetDeltaTFn(DefaultDeltaT)
SetDeltaTFn(DefaultDeltaTv2)
defer SetDeltaTFn(beforeDeltaT)
testCases := []struct {
name string
+25
View File
@@ -2,8 +2,11 @@ package calendar
import (
"fmt"
"math"
"testing"
"time"
"b612.me/astro/basic"
)
type lunarSolar struct {
@@ -256,6 +259,28 @@ func TestGanZhiOfDay(t *testing.T) {
fmt.Println(SolarToLunarByYMD(700, 2, 29))
}
func TestRapidLunarAndLunar(t *testing.T) {
for year := 1949; year < 2400; year++ {
for month := 1; month <= 12; month++ {
a1, a2, a3, a4, _ := rapidLunarModern(year, month, 24)
b1, b2, b3, b4, _ := basic.GetLunar(year, month, 24, 8.0/24.0)
if a1 != b1 || a2 != b2 || a3 != b3 || a4 != b4 {
if year == 2165 && month == 12 {
continue
}
if math.Abs(float64(b3-a3)) == 1 {
continue
}
t.Fatal(year, month, 24, a1, a2, a3, a4, b1, b2, b3, b4)
}
sol := JDE2Date(basic.GetSolar(b1, b2, b3, b4, 8.0/24))
if sol.Year() != year && int(sol.Month()) != month && sol.Day() != 24 {
t.Fatal(year, month, sol, b1, b2, b3, b4)
}
}
}
}
/*
func TestgenReverseMapNianHao(t *testing.T) {
//mymap := make(map[string][][]int)
+19 -19
View File
@@ -121,7 +121,7 @@ func nianHaoMap() map[string][][]int {
"天历": [][]int{{1328, 1330}},
"泰定": [][]int{{1324, 1328}},
"至治": [][]int{{1321, 1323}},
"延": [][]int{{1314, 1320}},
"延": [][]int{{1314, 1320}},
"皇庆": [][]int{{1312, 1313}},
"至大": [][]int{{1308, 1311}},
"大德": [][]int{{1297, 1307}},
@@ -129,12 +129,12 @@ func nianHaoMap() map[string][][]int {
"至元": [][]int{{1264, 1294}, {1335, 1368}},
"祥兴": [][]int{{1278, 1264}},
"景炎": [][]int{{1276, 1278}},
"德": [][]int{{1275, 1276}},
"德": [][]int{{1275, 1276}},
"咸淳": [][]int{{1265, 1275}},
"景定": [][]int{{1260, 1264}},
"开庆": [][]int{{1259, 1259}},
"宝": [][]int{{1253, 1258}},
"淳": [][]int{{1241, 1252}},
"宝": [][]int{{1253, 1258}},
"淳": [][]int{{1241, 1252}},
"嘉熙": [][]int{{1237, 1240}},
"端平": [][]int{{1234, 1236}},
"绍定": [][]int{{1228, 1233}},
@@ -158,13 +158,13 @@ func nianHaoMap() map[string][][]int {
"建中靖国": [][]int{{1101, 1101}},
"元符": [][]int{{1098, 1100}},
"绍圣": [][]int{{1094, 1098}},
"元": [][]int{{1086, 1094}},
"元": [][]int{{1086, 1094}},
"元丰": [][]int{{1078, 1085}},
"熙宁": [][]int{{1068, 1077}},
"治平": [][]int{{1064, 1067}},
"嘉": [][]int{{1056, 1063}},
"嘉": [][]int{{1056, 1063}},
"至和": [][]int{{1054, 1056}},
"皇": [][]int{{1049, 1054}},
"皇": [][]int{{1049, 1054}},
"庆历": [][]int{{1041, 1048}},
"康定": [][]int{{1040, 1041}},
"宝元": [][]int{{1038, 1040}},
@@ -186,7 +186,7 @@ func nianHaoMap() map[string][][]int {
"建隆": [][]int{{960, 963}},
"显德": [][]int{{954, 960}},
"广顺": [][]int{{951, 954}},
"乾": [][]int{{948, 950}},
"乾": [][]int{{948, 950}},
"开运": [][]int{{944, 948}},
"天福": [][]int{{936, 944}},
"清泰": [][]int{{934, 936}},
@@ -197,7 +197,7 @@ func nianHaoMap() map[string][][]int {
"贞明": [][]int{{915, 921}},
"乾化": [][]int{{911, 915}},
"开平": [][]int{{907, 911}},
"天": [][]int{{904, 907}},
"天": [][]int{{904, 907}},
"天复": [][]int{{901, 904}},
"光化": [][]int{{898, 901}},
"乾宁": [][]int{{894, 898}},
@@ -1325,7 +1325,7 @@ func tangEras() []Era {
{
Year: 904,
Emperor: "唐哀帝",
OtherNianHaoStart: "天",
OtherNianHaoStart: "天",
Dynasty: "唐",
},
{
@@ -1822,7 +1822,7 @@ func wudaiSongYuanEras() []Era {
{
Year: 1314,
Emperor: "元仁宗",
Nianhao: "延",
Nianhao: "延",
Dynasty: "元",
},
{
@@ -1871,7 +1871,7 @@ func wudaiSongYuanEras() []Era {
{
Year: 1275,
Emperor: "宋恭帝",
OtherNianHaoStart: "德",
OtherNianHaoStart: "德",
Dynasty: "宋",
},
{
@@ -1895,13 +1895,13 @@ func wudaiSongYuanEras() []Era {
{
Year: 1253,
Emperor: "宋理宗",
Nianhao: "宝",
Nianhao: "宝",
Dynasty: "宋",
},
{
Year: 1241,
Emperor: "宋理宗",
Nianhao: "淳",
Nianhao: "淳",
Dynasty: "宋",
},
{
@@ -2045,7 +2045,7 @@ func wudaiSongYuanEras() []Era {
{
Year: 1086,
Emperor: "宋哲宗",
Nianhao: "元",
Nianhao: "元",
Dynasty: "宋",
},
{
@@ -2069,7 +2069,7 @@ func wudaiSongYuanEras() []Era {
{
Year: 1056,
Emperor: "宋仁宗",
OtherNianHaoStart: "嘉",
OtherNianHaoStart: "嘉",
Dynasty: "宋",
},
{
@@ -2081,7 +2081,7 @@ func wudaiSongYuanEras() []Era {
{
Year: 1049,
Emperor: "宋仁宗",
Nianhao: "皇",
Nianhao: "皇",
Dynasty: "宋",
},
{
@@ -2213,7 +2213,7 @@ func wudaiSongYuanEras() []Era {
{
Year: 948,
Emperor: "后汉隐帝",
OtherNianHaoStart: "乾",
OtherNianHaoStart: "乾",
Dynasty: "后汉",
},
{
@@ -2279,7 +2279,7 @@ func wudaiSongYuanEras() []Era {
{
Year: 904,
Emperor: "唐哀帝",
Nianhao: "天",
Nianhao: "天",
Dynasty: "唐",
},
}