v1.7.4 修复极端情况下八字转公历时刻出现遗漏的问题。

CHANGELOG.md

@@ -23,3 +23,12 @@
 ## [1.7.1] - 2025-03-05
 1. 调整每日宜忌的默认流派。
 2. 更新2018之后的△T参数。
+
+## [1.7.2] - 2025-04-07
+1. 修复八字身宫计算错误的问题。
+
+## [1.7.3] - 2025-04-29
+1. 修复身宫报错的问题。
+
+## [1.7.4] - 2025-09-07
+1. 修复极端情况下八字转公历时刻出现遗漏的问题。

__tests__/EightChar.test.js

@@ -152,7 +152,7 @@ test('身宫1', () => {
   const solar = Solar.fromYmdHms(1994, 12, 6, 2, 0, 0);
   const lunar = solar.getLunar();
   const eightChar = lunar.getEightChar();
-  expect(eightChar.getShenGong()).toBe('乙丑');
+  expect(eightChar.getShenGong()).toBe('丁丑');
 });
 
 test('身宫2', () => {
@@ -249,3 +249,12 @@ test('test28', () => {
   })
   expect(timeList).toStrictEqual(['1987-08-03 02:00:00']);
 });
+
+test('test29', () => {
+  const solarList = Solar.fromBaZi('壬申','壬寅','庚辰','甲申', 1, 1801);
+  const timeList = [];
+  solarList.forEach(solar => {
+    timeList.push(solar.toYmdHms());
+  })
+  expect(timeList).toStrictEqual(['1812-02-18 16:00:00', '1992-03-05 15:00:00']);
+});

lunar.js

@@ -603,6 +603,9 @@
               }
               // 验证一下
               var solar = Solar.fromYmdHms(solarTime.getYear(), solarTime.getMonth(), solarTime.getDay(), hour, mi, s);
+              if (d === 30) {
+                solar = solar.nextHour(-1);
+              }
               var lunar = solar.getLunar();
               var dgz = (2 === sect) ? lunar.getDayInGanZhiExact2() : lunar.getDayInGanZhiExact();
               if (lunar.getYearInGanZhiExact() === yearGanZhi && lunar.getMonthInGanZhiExact() === monthGanZhi && dgz === dayGanZhi && lunar.getTimeInGanZhi() === timeGanZhi) {
@@ -5728,10 +5731,10 @@
           var monthZhiIndex = LunarUtil.index(this.getMonthZhi(), LunarUtil.MONTH_ZHI, 0);
           var timeZhiIndex = LunarUtil.index(this.getTimeZhi(), LunarUtil.ZHI, 0);
           var offset = monthZhiIndex + timeZhiIndex;
-          while (offset > 12) {
+          if (offset > 12) {
             offset -= 12;
           }
-          var ganIndex = (this._p.lunar.getYearGanIndexExact() + 1) * 2 + (offset % 12);
+          var ganIndex = (this._p.lunar.getYearGanIndexExact() + 1) * 2 + offset;
           while (ganIndex > 10) {
             ganIndex -= 10;
           }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lunar-javascript",
-  "version": "1.7.1",
+  "version": "1.7.4",
   "description": "lunar是一款无第三方依赖的公历(阳历)、农历(阴历、老黄历)、佛历和道历工具，支持星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋、凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.",
   "main": "index.js",
   "scripts": {