732642856
e0334cc723
Complete Muhurta / electional astrology system: - scripts/muhurta.py: full Panchanga calculation - Tithi (1-30, Shukla/Krishna quality table) - Nakshatra (27 nakshatras, Laghu/Sthira/Mridu/Ugra/Tikshna/Chara types) - Yoga (27 yogas, Sun+Moon sum) - Karana (11 karanas incl. Vishti/Bhadra warning) - Vara + Hora (weekday lord + hourly planet) - Abhijit Muhurta (most auspicious ~48min noon window) - Activity suitability: marriage/business/travel/medical/education - scripts/cmd_muhurta.py: CLI subcommand with date/activity/scan-days args - jyotish_engine.py: muhurta subparser + cmd dispatch - Tested: 2026-06-04 = Krishna Tritiya, Shukla Yoga, Jupiter Vara Files: +2 new (muhurta.py, cmd_muhurta.py), +4 modified
629 lines
24 KiB
Python
629 lines
24 KiB
Python
"""
|
||
muhurta.py v6.0.21 — Muhurta（择时占星）核心计算模块
|
||
|
||
Muhurta 是印度占星的择时系统，核心是 Panchanga 五要素：
|
||
1. Tithi（月相日） — 月亮与太阳之间的角度 / 12°
|
||
2. Vara（周日） — 星期对应的行星守护
|
||
3. Nakshatra（星宿）— 月亮所在星宿
|
||
4. Yoga（瑜伽） — 太阳 + 月亮黄经之和 / (360/27)
|
||
5. Karana（半日） — 每半个 Tithi 为一 Karana
|
||
|
||
每个元素都有吉（Subha）/ 凶（Asubha）/ 中性（Mixed）属性，
|
||
组合评分决定特定时间段是否适合某类活动。
|
||
"""
|
||
|
||
from __future__ import annotations
|
||
from typing import Dict, List, Optional, Tuple
|
||
from datetime import datetime, timedelta
|
||
import math
|
||
|
||
# ── Vara（周日行星）──────────────────────────────────────────────────
|
||
VARA_LORDS = {
|
||
0: ('Sunday', 'Sun', 'asubha'), # 周日
|
||
1: ('Monday', 'Moon', 'subha'),
|
||
2: ('Tuesday', 'Mars', 'asubha'),
|
||
3: ('Wednesday', 'Mercury', 'mixed'),
|
||
4: ('Thursday', 'Jupiter', 'subha'),
|
||
5: ('Friday', 'Venus', 'subha'),
|
||
6: ('Saturday', 'Saturn', 'asubha'),
|
||
}
|
||
|
||
# Hora（每小时行星）— 从日出起每小时依次排列
|
||
# 顺序: Sun, Venus, Mercury, Moon, Saturn, Jupiter, Mars
|
||
HORA_ORDER = ['Sun', 'Venus', 'Mercury', 'Moon', 'Saturn', 'Jupiter', 'Mars']
|
||
# 每日起始 Hora = Vara Lord 在 HORA_ORDER 中的位置
|
||
VARA_START_IDX = {
|
||
'Sun': 0, 'Venus': 1, 'Mercury': 2, 'Moon': 3,
|
||
'Saturn': 4, 'Jupiter': 5, 'Mars': 6
|
||
}
|
||
|
||
# ── Tithi（月相日）────────────────────────────────────────────────────
|
||
# 1-15 = Shukla Paksha, 16-30 = Krishna Paksha
|
||
TITHI_NAMES = [
|
||
'', 'Pratipada', 'Dwitiya', 'Tritiya', 'Chaturthi', 'Panchami',
|
||
'Shashthi', 'Saptami', 'Ashtami', 'Navami', 'Dashami',
|
||
'Ekadashi', 'Dwadashi', 'Trayodashi', 'Chaturdashi', 'Purnima/Amavasya'
|
||
]
|
||
# 吉凶：1=subha, 0=asubha, 0.5=mixed
|
||
TITHI_QUALITY = {
|
||
1: 'subha', 2: 'subha', 3: 'subha', 4: 'asubha', 5: 'subha',
|
||
6: 'mixed', 7: 'subha', 8: 'asubha', 9: 'mixed', 10: 'subha',
|
||
11: 'subha', 12: 'subha', 13: 'asubha', 14: 'asubha',
|
||
15: 'subha', # Purnima = Shukla 15（满月）
|
||
16: 'subha', # Pratipada Krishna
|
||
17: 'subha', 18: 'subha', 19: 'asubha', 20: 'subha',
|
||
21: 'mixed', 22: 'subha', 23: 'asubha', 24: 'mixed', 25: 'subha',
|
||
26: 'subha', 27: 'subha', 28: 'asubha', 29: 'asubha',
|
||
30: 'asubha' # Amavasya（新月）
|
||
}
|
||
|
||
# ── Nakshatra（27 星宿）──────────────────────────────────────────────
|
||
NAKSHATRAS = [
|
||
'Ashwini', 'Bharani', 'Krittika', 'Rohini', 'Mrigashira', 'Ardra',
|
||
'Punarvasu', 'Pushya', 'Ashlesha', 'Magha', 'Purva Phalguni', 'Uttara Phalguni',
|
||
'Hasta', 'Chitra', 'Swati', 'Vishakha', 'Anuradha', 'Jyeshtha',
|
||
'Mula', 'Purva Ashadha', 'Uttara Ashadha', 'Shravana', 'Dhanishtha',
|
||
'Shatabhisha', 'Purva Bhadrapada', 'Uttara Bhadrapada', 'Revati'
|
||
]
|
||
# Nakshatra 吉凶分类（Muhurta 视角）
|
||
NAKSHATRA_TYPE = {
|
||
'Ashwini': 'laghu', # 轻快 → 手术、旅行
|
||
'Bharani': 'ugra', # 凶猛 → 不利开始
|
||
'Krittika': 'mixed', # 混合
|
||
'Rohini': 'sthira', # 固定/吉 → 种植、建筑
|
||
'Mrigashira': 'mridu', # 柔和 → 艺术、爱情
|
||
'Ardra': 'tikshna', # 尖锐 → 不宜重要事
|
||
'Punarvasu': 'chara', # 动态 → 旅行
|
||
'Pushya': 'laghu', # 最吉 → 几乎万能
|
||
'Ashlesha': 'tikshna', # 蛇宿 → 不宜
|
||
'Magha': 'ugra', # 凶 → 不宜
|
||
'Purva Phalguni': 'ugra',# 凶
|
||
'Uttara Phalguni': 'sthira', # 吉
|
||
'Hasta': 'laghu', # 轻快/吉
|
||
'Chitra': 'mridu', # 柔和
|
||
'Swati': 'chara', # 动态
|
||
'Vishakha': 'mixed', # 混合
|
||
'Anuradha': 'mridu', # 柔和
|
||
'Jyeshtha': 'tikshna', # 尖锐
|
||
'Mula': 'tikshna', # 最凶 → 不宜开始
|
||
'Purva Ashadha': 'ugra', # 凶
|
||
'Uttara Ashadha': 'sthira', # 吉
|
||
'Shravana': 'mridu', # 柔和/吉
|
||
'Dhanishtha': 'chara', # 动态
|
||
'Shatabhisha': 'chara', # 动态
|
||
'Purva Bhadrapada': 'ugra', # 凶
|
||
'Uttara Bhadrapada': 'sthira',# 吉
|
||
'Revati': 'mridu', # 柔和
|
||
}
|
||
NAKSHATRA_QUALITY = {
|
||
'laghu': 'subha', 'sthira': 'subha', 'mridu': 'subha', 'chara': 'mixed',
|
||
'mixed': 'mixed', 'ugra': 'asubha', 'tikshna': 'asubha'
|
||
}
|
||
|
||
# ── Yoga（27 瑜伽）────────────────────────────────────────────────────
|
||
YOGA_NAMES = [
|
||
'Vishkambha', 'Priti', 'Ayushman', 'Saubhagya', 'Shobhana',
|
||
'Atiganda', 'Sukarma', 'Dhriti', 'Shula', 'Ganda',
|
||
'Vriddhi', 'Dhruva', 'Vyaghata', 'Harshana', 'Vajra',
|
||
'Siddhi', 'Vyatipata', 'Variyana', 'Parigha', 'Shiva',
|
||
'Siddha', 'Sadhya', 'Shubha', 'Shukla', 'Brahma',
|
||
'Aindra', 'Vaidhriti'
|
||
]
|
||
YOGA_QUALITY = {
|
||
'Vishkambha': 'asubha', 'Priti': 'subha', 'Ayushman': 'subha',
|
||
'Saubhagya': 'subha', 'Shobhana': 'subha', 'Atiganda': 'asubha',
|
||
'Sukarma': 'subha', 'Dhriti': 'subha', 'Shula': 'asubha',
|
||
'Ganda': 'asubha', 'Vriddhi': 'subha', 'Dhruva': 'subha',
|
||
'Vyaghata': 'asubha', 'Harshana': 'subha', 'Vajra': 'asubha',
|
||
'Siddhi': 'subha', 'Vyatipata': 'asubha', 'Variyana': 'subha',
|
||
'Parigha': 'asubha', 'Shiva': 'subha', 'Siddha': 'subha',
|
||
'Sadhya': 'subha', 'Shubha': 'subha', 'Shukla': 'subha',
|
||
'Brahma': 'subha', 'Aindra': 'subha', 'Vaidhriti': 'asubha'
|
||
}
|
||
|
||
# ── Karana（11 迦那）────────────────────────────────────────────────
|
||
# 7 个 movable + 4 个 fixed
|
||
KARANA_NAMES = [
|
||
'Bava', 'Balava', 'Kaulava', 'Taitila', 'Garija',
|
||
'Vanija', 'Vishti', # 7 movable（循环8次）
|
||
'Shakuni', 'Chatushpada', 'Naga', 'Kimstughna' # 4 fixed
|
||
]
|
||
KARANA_QUALITY = {
|
||
'Bava': 'subha', 'Balava': 'subha', 'Kaulava': 'subha',
|
||
'Taitila': 'subha', 'Garija': 'subha', 'Vanija': 'subha',
|
||
'Vishti': 'asubha', # Bhadra（Vishti）最凶
|
||
'Shakuni': 'mixed', 'Chatushpada': 'mixed',
|
||
'Naga': 'asubha', 'Kimstughna': 'subha'
|
||
}
|
||
|
||
|
||
# ── 核心计算函数 ─────────────────────────────────────────────────────
|
||
|
||
def calc_tithi(sun_lon: float, moon_lon: float) -> Dict:
|
||
"""计算 Tithi（月相日）。
|
||
|
||
sun_lon, moon_lon: 恒星黄经（Lahiri，0-360）
|
||
返回: tithi_num(1-30), paksha, name, quality
|
||
"""
|
||
diff = (moon_lon - sun_lon) % 360
|
||
tithi_num = int(diff / 12) + 1 # 1-30
|
||
if tithi_num > 30:
|
||
tithi_num = 30
|
||
|
||
paksha = 'Shukla' if tithi_num <= 15 else 'Krishna'
|
||
tithi_in_paksha = tithi_num if tithi_num <= 15 else tithi_num - 15
|
||
|
||
name = TITHI_NAMES[min(tithi_in_paksha, 15)]
|
||
if tithi_num == 15:
|
||
name = 'Purnima'
|
||
elif tithi_num == 30:
|
||
name = 'Amavasya'
|
||
|
||
quality = TITHI_QUALITY.get(tithi_num, 'mixed')
|
||
return {
|
||
'tithi_num': tithi_num,
|
||
'paksha': paksha,
|
||
'tithi_in_paksha': tithi_in_paksha,
|
||
'name': name,
|
||
'full_name': f'{paksha} {name}',
|
||
'quality': quality,
|
||
'moon_sun_diff': round(diff, 2)
|
||
}
|
||
|
||
|
||
def calc_nakshatra_from_lon(lon: float) -> Dict:
|
||
"""从黄经计算星宿。"""
|
||
lon = lon % 360
|
||
idx = int(lon / (360 / 27))
|
||
pada = int((lon % (360 / 27)) / (360 / 108)) + 1
|
||
name = NAKSHATRAS[idx]
|
||
ntype = NAKSHATRA_TYPE.get(name, 'mixed')
|
||
quality = NAKSHATRA_QUALITY.get(ntype, 'mixed')
|
||
return {
|
||
'nakshatra': name,
|
||
'nakshatra_idx': idx,
|
||
'pada': pada,
|
||
'type': ntype,
|
||
'quality': quality,
|
||
'moon_lon': round(lon, 2)
|
||
}
|
||
|
||
|
||
def calc_yoga(sun_lon: float, moon_lon: float) -> Dict:
|
||
"""计算 Yoga（日月之和的 27 分之一）。"""
|
||
total = (sun_lon + moon_lon) % 360
|
||
idx = int(total / (360 / 27))
|
||
if idx >= 27:
|
||
idx = 26
|
||
name = YOGA_NAMES[idx]
|
||
quality = YOGA_QUALITY.get(name, 'mixed')
|
||
return {
|
||
'yoga': name,
|
||
'yoga_idx': idx,
|
||
'quality': quality,
|
||
'sun_moon_sum': round(total, 2)
|
||
}
|
||
|
||
|
||
def calc_karana(sun_lon: float, moon_lon: float) -> Dict:
|
||
"""计算 Karana（半 Tithi）。
|
||
|
||
Karana 序列：
|
||
- Kimstughna（fixed, 只在 Krishna 30 Tithi 前半）
|
||
- 7 movable karanas × 8 = 56
|
||
- Shakuni/Chatushpada/Naga/Kimstughna（fixed, 只在最后）
|
||
共 60 个 half-tithis
|
||
"""
|
||
diff = (moon_lon - sun_lon) % 360
|
||
half_tithi = diff / 6 # 0-60
|
||
|
||
# Karana 编号（0-59）
|
||
k_num = int(half_tithi)
|
||
|
||
if k_num == 0:
|
||
name = 'Kimstughna' # Fixed, first half of Shukla 1
|
||
elif 1 <= k_num <= 56:
|
||
idx = (k_num - 1) % 7
|
||
name = KARANA_NAMES[idx]
|
||
elif k_num == 57:
|
||
name = 'Shakuni'
|
||
elif k_num == 58:
|
||
name = 'Chatushpada'
|
||
elif k_num == 59:
|
||
name = 'Naga'
|
||
else:
|
||
name = 'Kimstughna'
|
||
|
||
quality = KARANA_QUALITY.get(name, 'mixed')
|
||
return {
|
||
'karana': name,
|
||
'karana_num': k_num,
|
||
'quality': quality,
|
||
'is_vishti': name == 'Vishti' # Vishti = Bhadra，最凶
|
||
}
|
||
|
||
|
||
def calc_vara(weekday: int) -> Dict:
|
||
"""计算 Vara（weekday: 0=Sun, 1=Mon, ..., 6=Sat）。"""
|
||
info = VARA_LORDS.get(weekday % 7, ('Unknown', 'Unknown', 'mixed'))
|
||
return {
|
||
'vara': info[0],
|
||
'vara_lord': info[1],
|
||
'quality': info[2],
|
||
'weekday_idx': weekday % 7
|
||
}
|
||
|
||
|
||
def calc_hora(weekday: int, hour_from_sunrise: float) -> Dict:
|
||
"""计算当前 Hora（日出后的小时序号）。
|
||
|
||
weekday: 0=Sun, ..., 6=Sat
|
||
hour_from_sunrise: 从日出起算的小时数（浮点）
|
||
"""
|
||
vara_lord = VARA_LORDS[weekday % 7][1]
|
||
start_idx = VARA_START_IDX.get(vara_lord, 0)
|
||
hora_offset = int(hour_from_sunrise) % 24
|
||
hora_lord = HORA_ORDER[(start_idx + hora_offset) % 7]
|
||
hora_quality = 'subha' if hora_lord in ('Jupiter', 'Venus', 'Mercury') else \
|
||
'mixed' if hora_lord == 'Moon' else 'asubha'
|
||
return {
|
||
'hora_lord': hora_lord,
|
||
'hora_num': hora_offset + 1,
|
||
'quality': hora_quality,
|
||
'hora_from_sunrise': round(hour_from_sunrise, 2)
|
||
}
|
||
|
||
|
||
def calc_abhijit_muhurta(sunrise_ut: Optional[float] = None,
|
||
sunset_ut: Optional[float] = None) -> Dict:
|
||
"""
|
||
计算 Abhijit Muhurta（最吉祥的时刻，正午±24分钟）。
|
||
|
||
Abhijit = 8/15 * daytime（从日出到日落的 8/15 处），持续约 48 分钟。
|
||
注意：周三（Wednesday）Abhijit 不吉，应避免使用。
|
||
|
||
参数为 JD UT（可选），缺省时给出相对说明。
|
||
"""
|
||
result = {
|
||
'description': 'Abhijit Muhurta 是一天中最吉祥的时段（正午前后各24分钟）',
|
||
'rule': '日升到日落共15个 muhurta，第8个（中间）即 Abhijit',
|
||
'duration_minutes': 48,
|
||
'warning': '周三（Wednesday/Budha Vara）不宜使用 Abhijit',
|
||
}
|
||
if sunrise_ut is not None and sunset_ut is not None:
|
||
day_dur = sunset_ut - sunrise_ut # in JD (days)
|
||
abhijit_start_jd = sunrise_ut + day_dur * (7 / 15)
|
||
abhijit_end_jd = sunrise_ut + day_dur * (8 / 15)
|
||
result['abhijit_start_jd'] = round(abhijit_start_jd, 6)
|
||
result['abhijit_end_jd'] = round(abhijit_end_jd, 6)
|
||
result['abhijit_start_offset_min'] = round(day_dur * (7 / 15) * 24 * 60, 1)
|
||
result['abhijit_end_offset_min'] = round(day_dur * (8 / 15) * 24 * 60, 1)
|
||
return result
|
||
|
||
|
||
def calc_panchanga(sun_lon: float, moon_lon: float, weekday: int,
|
||
hour_from_sunrise: float = 6.0) -> Dict:
|
||
"""
|
||
计算 Panchanga 五要素（所有输入均为恒星坐标 Lahiri）。
|
||
|
||
参数：
|
||
sun_lon: 太阳恒星黄经
|
||
moon_lon: 月亮恒星黄经
|
||
weekday: 0=Sun, ..., 6=Sat
|
||
hour_from_sunrise: 从日出起算的小时数（默认 6h，约正午）
|
||
"""
|
||
tithi = calc_tithi(sun_lon, moon_lon)
|
||
nakshatra = calc_nakshatra_from_lon(moon_lon)
|
||
yoga = calc_yoga(sun_lon, moon_lon)
|
||
karana = calc_karana(sun_lon, moon_lon)
|
||
vara = calc_vara(weekday)
|
||
hora = calc_hora(weekday, hour_from_sunrise)
|
||
|
||
# 综合吉凶评分
|
||
elements = [
|
||
('Tithi', tithi['quality']),
|
||
('Vara', vara['quality']),
|
||
('Nakshatra', nakshatra['quality']),
|
||
('Yoga', yoga['quality']),
|
||
('Karana', karana['quality']),
|
||
('Hora', hora['quality']),
|
||
]
|
||
score_map = {'subha': 1.0, 'mixed': 0.5, 'asubha': 0.0}
|
||
total_score = sum(score_map[q] for _, q in elements)
|
||
max_score = len(elements)
|
||
score_pct = total_score / max_score
|
||
|
||
if score_pct >= 0.75:
|
||
overall = '吉（Subha）'
|
||
elif score_pct >= 0.5:
|
||
overall = '中（Mixed）'
|
||
else:
|
||
overall = '凶（Asubha）'
|
||
|
||
# 特殊凶时段检查
|
||
warnings = []
|
||
if karana['is_vishti']:
|
||
warnings.append('⚠️ Vishti（Bhadra）时段——最凶，避免重要开始')
|
||
if tithi['name'] == 'Amavasya':
|
||
warnings.append('⚠️ Amavasya（新月）——不宜开始新事')
|
||
if nakshatra['type'] == 'tikshna':
|
||
warnings.append(f'⚠️ {nakshatra["nakshatra"]} 为 Tikshna（尖锐）星宿——不宜立约、开业')
|
||
if yoga['quality'] == 'asubha':
|
||
warnings.append(f'⚠️ {yoga["yoga"]} Yoga——不利时段')
|
||
|
||
return {
|
||
'tithi': tithi,
|
||
'nakshatra': nakshatra,
|
||
'yoga': yoga,
|
||
'karana': karana,
|
||
'vara': vara,
|
||
'hora': hora,
|
||
'overall_score': round(score_pct, 2),
|
||
'overall_quality': overall,
|
||
'warnings': warnings,
|
||
'auspicious_count': sum(1 for _, q in elements if q == 'subha'),
|
||
'total_elements': len(elements),
|
||
}
|
||
|
||
|
||
# ── 活动适宜性规则库 ──────────────────────────────────────────────────
|
||
|
||
ACTIVITY_RULES = {
|
||
'marriage': {
|
||
'name': '婚礼（Vivaha）',
|
||
'good_tithis': [2, 3, 5, 7, 10, 11, 12, 13, 15], # 吉 Tithi
|
||
'bad_tithis': [4, 8, 9, 14, 29, 30],
|
||
'good_nakshatras': ['Rohini', 'Mrigashira', 'Magha', 'Uttara Phalguni',
|
||
'Hasta', 'Swati', 'Anuradha', 'Mula', 'Uttara Ashadha',
|
||
'Uttara Bhadrapada', 'Revati'],
|
||
'bad_nakshatras': ['Bharani', 'Ardra', 'Ashlesha', 'Jyeshtha'],
|
||
'good_varas': ['Monday', 'Wednesday', 'Friday', 'Thursday'],
|
||
'bad_varas': ['Tuesday', 'Saturday'],
|
||
},
|
||
'business': {
|
||
'name': '开业/签约（Vyapar）',
|
||
'good_tithis': [2, 3, 5, 7, 10, 11, 12],
|
||
'bad_tithis': [4, 8, 9, 14, 29, 30],
|
||
'good_nakshatras': ['Ashwini', 'Rohini', 'Mrigashira', 'Punarvasu',
|
||
'Pushya', 'Hasta', 'Chitra', 'Swati', 'Anuradha',
|
||
'Shravana', 'Dhanishtha', 'Revati'],
|
||
'bad_nakshatras': ['Bharani', 'Ardra', 'Ashlesha', 'Magha', 'Mula',
|
||
'Purva Ashadha', 'Purva Phalguni', 'Purva Bhadrapada'],
|
||
'good_varas': ['Monday', 'Wednesday', 'Thursday', 'Friday'],
|
||
'bad_varas': ['Tuesday', 'Saturday', 'Sunday'],
|
||
},
|
||
'travel': {
|
||
'name': '出行（Yatra）',
|
||
'good_tithis': [2, 3, 5, 7, 10, 12],
|
||
'bad_tithis': [4, 8, 9, 14, 30],
|
||
'good_nakshatras': ['Ashwini', 'Mrigashira', 'Punarvasu', 'Pushya',
|
||
'Hasta', 'Chitra', 'Swati', 'Shravana', 'Revati'],
|
||
'bad_nakshatras': ['Bharani', 'Ardra', 'Ashlesha', 'Jyeshtha', 'Mula'],
|
||
'good_varas': ['Monday', 'Wednesday', 'Thursday', 'Friday'],
|
||
'bad_varas': ['Tuesday', 'Saturday'],
|
||
},
|
||
'medical': {
|
||
'name': '手术/医疗（Chikitsa）',
|
||
'good_tithis': [1, 2, 3, 5, 6, 7, 10, 11, 12],
|
||
'bad_tithis': [8, 9, 13, 14, 30],
|
||
'good_nakshatras': ['Ashwini', 'Mrigashira', 'Pushya', 'Hasta', 'Anuradha'],
|
||
'bad_nakshatras': ['Ardra', 'Ashlesha', 'Jyeshtha', 'Mula', 'Vishakha'],
|
||
'good_varas': ['Monday', 'Wednesday', 'Thursday'],
|
||
'bad_varas': ['Tuesday', 'Saturday', 'Sunday'],
|
||
},
|
||
'education': {
|
||
'name': '学习/入学（Vidyarambha）',
|
||
'good_tithis': [2, 3, 5, 7, 10, 11, 12],
|
||
'bad_tithis': [4, 6, 8, 9, 14, 29, 30],
|
||
'good_nakshatras': ['Ashwini', 'Mrigashira', 'Punarvasu', 'Pushya',
|
||
'Hasta', 'Chitra', 'Swati', 'Shravana', 'Revati'],
|
||
'bad_nakshatras': ['Bharani', 'Ardra', 'Ashlesha', 'Magha', 'Mula'],
|
||
'good_varas': ['Monday', 'Wednesday', 'Thursday', 'Friday'],
|
||
'bad_varas': ['Tuesday', 'Saturday'],
|
||
}
|
||
}
|
||
|
||
|
||
def check_activity_muhurta(panchanga: Dict, activity: str) -> Dict:
|
||
"""
|
||
检查给定 Panchanga 是否适合特定活动。
|
||
|
||
activity: 'marriage', 'business', 'travel', 'medical', 'education'
|
||
"""
|
||
rules = ACTIVITY_RULES.get(activity)
|
||
if not rules:
|
||
return {'error': f'未知活动类型: {activity}。支持: {list(ACTIVITY_RULES.keys())}'}
|
||
|
||
tithi_num = panchanga['tithi']['tithi_num']
|
||
nakshatra = panchanga['nakshatra']['nakshatra']
|
||
vara = panchanga['vara']['vara']
|
||
|
||
# Tithi 评估
|
||
if tithi_num in rules['good_tithis']:
|
||
tithi_score = 'good'
|
||
elif tithi_num in rules['bad_tithis']:
|
||
tithi_score = 'bad'
|
||
else:
|
||
tithi_score = 'neutral'
|
||
|
||
# Nakshatra 评估
|
||
if nakshatra in rules['good_nakshatras']:
|
||
nakshatra_score = 'good'
|
||
elif nakshatra in rules['bad_nakshatras']:
|
||
nakshatra_score = 'bad'
|
||
else:
|
||
nakshatra_score = 'neutral'
|
||
|
||
# Vara 评估
|
||
if vara in rules['good_varas']:
|
||
vara_score = 'good'
|
||
elif vara in rules['bad_varas']:
|
||
vara_score = 'bad'
|
||
else:
|
||
vara_score = 'neutral'
|
||
|
||
scores = [tithi_score, nakshatra_score, vara_score]
|
||
good_count = scores.count('good')
|
||
bad_count = scores.count('bad')
|
||
|
||
if bad_count >= 2:
|
||
verdict = '不宜（Avoid）'
|
||
elif good_count >= 2 and bad_count == 0:
|
||
verdict = '大吉（Excellent）'
|
||
elif good_count >= 1 and bad_count == 0:
|
||
verdict = '吉（Good）'
|
||
elif bad_count == 1 and good_count >= 1:
|
||
verdict = '一般（Fair）'
|
||
else:
|
||
verdict = '中（Neutral）'
|
||
|
||
return {
|
||
'activity': rules['name'],
|
||
'tithi_eval': tithi_score,
|
||
'nakshatra_eval': nakshatra_score,
|
||
'vara_eval': vara_score,
|
||
'verdict': verdict,
|
||
'good_count': good_count,
|
||
'bad_count': bad_count,
|
||
'notes': _get_activity_notes(rules, tithi_num, nakshatra, vara)
|
||
}
|
||
|
||
|
||
def _get_activity_notes(rules: Dict, tithi_num: int,
|
||
nakshatra: str, vara: str) -> List[str]:
|
||
notes = []
|
||
if tithi_num in rules['bad_tithis']:
|
||
notes.append(f'Tithi {tithi_num} 不宜此类活动')
|
||
if nakshatra in rules['bad_nakshatras']:
|
||
notes.append(f'{nakshatra} 星宿不利此类活动')
|
||
if vara in rules['bad_varas']:
|
||
notes.append(f'{vara} 不利此类活动')
|
||
if tithi_num in rules['good_tithis']:
|
||
notes.append(f'Tithi {tithi_num} 有利此类活动')
|
||
if nakshatra in rules['good_nakshatras']:
|
||
notes.append(f'{nakshatra} 星宿适合此类活动')
|
||
if vara in rules['good_varas']:
|
||
notes.append(f'{vara} 有利此类活动')
|
||
return notes
|
||
|
||
|
||
# ── 完整报告函数 ──────────────────────────────────────────────────────
|
||
|
||
def muhurta_full_report(
|
||
sun_lon: float,
|
||
moon_lon: float,
|
||
weekday: int,
|
||
hour_from_sunrise: float = 6.0,
|
||
query_date_str: Optional[str] = None,
|
||
activities: Optional[List[str]] = None,
|
||
) -> Dict:
|
||
"""
|
||
生成完整 Muhurta 报告。
|
||
|
||
参数：
|
||
sun_lon: 太阳恒星黄经（Lahiri，0-360）
|
||
moon_lon: 月亮恒星黄经（Lahiri，0-360）
|
||
weekday: 0=Sun, ..., 6=Sat
|
||
hour_from_sunrise: 从日出起算的小时（默认 6h = 约正午）
|
||
query_date_str: 查询日期字符串（用于展示）
|
||
activities: 要检查的活动列表（默认检查所有）
|
||
"""
|
||
panchanga = calc_panchanga(sun_lon, moon_lon, weekday, hour_from_sunrise)
|
||
abhijit = calc_abhijit_muhurta()
|
||
|
||
if activities is None:
|
||
activities = list(ACTIVITY_RULES.keys())
|
||
|
||
activity_checks = {}
|
||
for act in activities:
|
||
activity_checks[act] = check_activity_muhurta(panchanga, act)
|
||
|
||
return {
|
||
'query_date': query_date_str or 'unknown',
|
||
'panchanga': panchanga,
|
||
'abhijit_muhurta': abhijit,
|
||
'activity_checks': activity_checks,
|
||
'summary': {
|
||
'overall_quality': panchanga['overall_quality'],
|
||
'overall_score': panchanga['overall_score'],
|
||
'auspicious_elements': panchanga['auspicious_count'],
|
||
'warnings': panchanga['warnings'],
|
||
'best_activities': [
|
||
act for act, chk in activity_checks.items()
|
||
if '吉' in chk.get('verdict', '') or 'Good' in chk.get('verdict', '')
|
||
],
|
||
'avoid_activities': [
|
||
act for act, chk in activity_checks.items()
|
||
if '不宜' in chk.get('verdict', '') or 'Avoid' in chk.get('verdict', '')
|
||
]
|
||
}
|
||
}
|
||
|
||
|
||
# ── 近似测试函数 ──────────────────────────────────────────────────────
|
||
|
||
def _approx_sun_moon_lon(year: int, month: int, day: int) -> Tuple[float, float]:
|
||
"""
|
||
近似计算太阳/月亮恒星黄经（无 swisseph，精度约 ±2°）。
|
||
仅用于测试和展示，不用于精确解盘。
|
||
Lahiri Ayanamsa ≈ 23.85°（2026年）
|
||
"""
|
||
# J2000.0 起的天数
|
||
import math
|
||
jd = 367 * year - int(7 * (year + int((month + 9) / 12)) / 4) + int(275 * month / 9) + day + 1721013.5
|
||
d = jd - 2451545.0 # days since J2000.0
|
||
|
||
# 太阳黄经（热带）
|
||
M_sun = math.radians(357.5291 + 0.98560028 * d)
|
||
L_sun = 280.4665 + 0.98564736 * d + 1.9146 * math.sin(M_sun)
|
||
L_sun = L_sun % 360
|
||
|
||
# 月亮黄经（热带，简化）
|
||
L_moon = (218.3165 + 13.175396 * d) % 360
|
||
M_moon = math.radians(134.9634 + 13.064993 * d)
|
||
L_moon = (L_moon + 6.2886 * math.sin(M_moon)) % 360
|
||
|
||
# 转为恒星（减去 Lahiri Ayanamsa ≈ 23.85°，2026年）
|
||
ayanamsa = 23.85
|
||
sun_sid = (L_sun - ayanamsa) % 360
|
||
moon_sid = (L_moon - ayanamsa) % 360
|
||
|
||
return sun_sid, moon_sid
|
||
|
||
|
||
if __name__ == '__main__':
|
||
import json
|
||
# 测试：2026-06-04 (Wednesday)
|
||
y, m, d = 2026, 6, 4
|
||
sun_lon, moon_lon = _approx_sun_moon_lon(y, m, d)
|
||
wd = datetime(y, m, d).weekday() # 0=Mon in Python → convert
|
||
# Python weekday: 0=Mon, but our VARA_LORDS: 0=Sun
|
||
# June 4 2026 = Wednesday = Python 2
|
||
vara_idx = (wd + 1) % 7 # convert Python weekday to Vara (Sun=0)
|
||
|
||
print(f"=== Muhurta 测试 {y}-{m:02d}-{d:02d} ===")
|
||
print(f"Sun lon (approx): {sun_lon:.2f}° Moon lon (approx): {moon_lon:.2f}°")
|
||
print(f"Vara index: {vara_idx} ({VARA_LORDS[vara_idx][0]})")
|
||
print()
|
||
|
||
result = muhurta_full_report(
|
||
sun_lon, moon_lon, vara_idx,
|
||
hour_from_sunrise=6.0,
|
||
query_date_str=f'{y}-{m:02d}-{d:02d}',
|
||
)
|
||
|
||
p = result['panchanga']
|
||
print(f"Tithi: {p['tithi']['full_name']} ({p['tithi']['quality']})")
|
||
print(f"Nakshatra: {p['nakshatra']['nakshatra']} ({p['nakshatra']['quality']})")
|
||
print(f"Yoga: {p['yoga']['yoga']} ({p['yoga']['quality']})")
|
||
print(f"Karana: {p['karana']['karana']} ({p['karana']['quality']})")
|
||
print(f"Vara: {p['vara']['vara']} ({p['vara']['quality']})")
|
||
print(f"Hora: {p['hora']['hora_lord']} ({p['hora']['quality']})")
|
||
print()
|
||
print(f"综合评分: {result['summary']['overall_quality']} ({result['summary']['overall_score']:.0%})")
|
||
print(f"警告: {result['summary']['warnings']}")
|
||
print()
|
||
print("活动适宜性:")
|
||
for act, chk in result['activity_checks'].items():
|
||
print(f" {act}: {chk['verdict']}")
|