v1.7.5 修复极端情况下八字转公历时刻出现遗漏的问题；更新△T参数；优化吉神宜驱、凶神宜忌。

v1.7.4 修复身宫报错的问题。
v1.7.3 修复个别日太岁方位的错误；修复八字身宫计算错误的问题。
2026-10-09 00:06:12 +08:00 · 2025-10-01 10:39:10 +08:00 · 2025-04-29 14:59:08 +08:00 · 2025-04-07 19:05:18 +08:00 · 2025-03-05 21:02:53 +08:00 · 2025-02-27 21:36:09 +08:00
20 changed files with 732 additions and 607 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+
+
+## [1.3.12] - 2024-02-06
+1. 八字转阳历结果按时间先后排序，转换速度大幅提升。
+
+## [1.3.13] - 2024-02-29
+1. 修复节气当天获取下一节气仍为当前节气的问题。
+2. 修复每日宜忌存在重复项的问题。
+3. 修复八字转阳历存在遗漏的问题。
+
+## [1.3.14] - 2024-03-17
+1. 修复八字转阳历存在遗漏的问题。
+
+## [1.3.15] - 2024-11-12
+1. 新增2025年法定假日数据。
+
+## [1.4.0] - 2025-02-06
+1. 修复九星错别字。
+2. 优化每日宜忌算法。
+3. 去除每日宜忌的重复项。
+> 不建议使用该版本
+
+## [1.7.0] - 2025-02-12
+1. 修复每日宜忌错别字。
+> 不建议使用该版本
+
+## [1.7.1] - 2025-02-27
+1. 修复每日宜忌错误。
+> 不建议使用该版本
+
+## [1.7.2] - 2025-03-05
+1. 修复每日宜忌错误。
+2. 更新2018之后的△T参数。
+
+## [1.7.3] - 2025-04-07
+1. 修复个别日太岁方位的错误。
+2. 修复八字身宫计算错误的问题。
+
+## [1.7.4] - 2025-04-29
+1. 修复身宫报错的问题。
+
+## [1.7.5] - 2025-09-17
+1. 修复：极端情况下八字转公历时刻出现遗漏的问题。
+2. 优化：更新△T参数。
+3. 优化：吉神宜驱、凶神宜忌。
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ lunar是一款无第三方依赖的公历(阳历)、农历(阴历、老黄历)
 <dependency>
  <groupId>cn.6tail</groupId>
  <artifactId>lunar</artifactId>
-  <version>1.3.6</version>
+  <version>1.7.5</version>
 </dependency>
 ```

--- a/README_EN.md
+++ b/README_EN.md
@@ -12,7 +12,7 @@ lunar is a calendar library for Solar and Chinese Lunar.
 <dependency>
  <groupId>cn.6tail</groupId>
  <artifactId>lunar</artifactId>
-  <version>1.3.6</version>
+  <version>1.7.5</version>
 </dependency>
 ```

--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
    <groupId>cn.6tail</groupId>
    <artifactId>lunar</artifactId>
    <packaging>jar</packaging>
-    <version>1.3.6</version>
+    <version>1.7.5</version>
    <name>${project.groupId}:${project.artifactId}</name>
    <url>https://github.com/6tail/lunar-java</url>
    <description>a calendar library for Solar and Chinese Lunar</description>
@@ -30,18 +30,6 @@
        <developerConnection>scm:git:git@github.com:6tail/lunar-java.git</developerConnection>
        <url>git@github.com:6tail/lunar-java.git</url>
    </scm>
-    <distributionManagement>
-        <snapshotRepository>
-            <id>sonatype-nexus-snapshots</id>
-            <name>Sonatype Nexus snapshot repository</name>
-            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-        <repository>
-            <id>sonatype-nexus-staging</id>
-            <name>Sonatype Nexus release repository</name>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
    <properties>
        <encoding>UTF-8</encoding>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -49,30 +37,29 @@
        <source-version>1.5</source-version>
        <target-version>1.5</target-version>
        <creator>6tail</creator>
+        <junit-version>4.13.2</junit-version>
        <maven-compiler-plugin-version>3.3</maven-compiler-plugin-version>
+        <maven-jar-plugin-version>3.3.0</maven-jar-plugin-version>
        <maven-surefire-plugin-version>2.5</maven-surefire-plugin-version>
        <maven-javadoc-plugin-version>2.9</maven-javadoc-plugin-version>
        <maven-source-plugin-version>2.4</maven-source-plugin-version>
        <maven-release-plugin-version>2.2.2</maven-release-plugin-version>
        <maven-gpg-plugin-version>1.6</maven-gpg-plugin-version>
+        <maven-deploy-plugin-version>3.1.2</maven-deploy-plugin-version>
+        <maven-assembly-plugin-version>2.2-beta-5</maven-assembly-plugin-version>
+        <central-publishing-maven-plugin-version>0.7.0</central-publishing-maven-plugin-version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
-            <version>4.13.2</version>
+            <version>${junit-version}</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
+
    <build>
-        <testSourceDirectory>src/test/java</testSourceDirectory>
-        <testResources>
-            <testResource>
-                <directory>src/test/resources</directory>
-            </testResource>
-        </testResources>
-        <testOutputDirectory>target/test-classes</testOutputDirectory>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
@@ -84,6 +71,23 @@
                    <encoding>${encoding}</encoding>
                </configuration>
            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>${maven-jar-plugin-version}</version>
+                <configuration>
+                    <archive>
+                        <index>true</index>
+                        <manifest>
+                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                        </manifest>
+                        <manifestEntries>
+                            <Created-By>${creator}</Created-By>
+                            <Built-By>${creator}</Built-By>
+                        </manifestEntries>
+                    </archive>
+                </configuration>
+            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
@@ -99,11 +103,11 @@
                <version>${maven-javadoc-plugin-version}</version>
                <executions>
                    <execution>
-                        <id>attach-javadocs</id>
                        <goals>
                            <goal>jar</goal>
                        </goals>
                        <configuration>
+                            <javadocExecutable>${java.home}/../bin/javadoc</javadocExecutable>
                            <additionalparam>-Xdoclint:none</additionalparam>
                            <source>${source-version}</source>
                        </configuration>
@@ -116,7 +120,6 @@
                <version>${maven-source-plugin-version}</version>
                <executions>
                    <execution>
-                        <id>attach-sources</id>
                        <goals>
                            <goal>jar-no-fork</goal>
                        </goals>
@@ -140,7 +143,6 @@
                </configuration>
                <executions>
                    <execution>
-                        <id>sign-artifacts</id>
                        <phase>verify</phase>
                        <goals>
                            <goal>sign</goal>
@@ -151,7 +153,7 @@
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.2-beta-5</version>
+                <version>${maven-assembly-plugin-version}</version>
                <configuration>
                    <appendAssemblyId>false</appendAssemblyId>
                    <finalName>${project.artifactId}-${project.version}</finalName>
@@ -166,6 +168,33 @@
                    </archive>
                </configuration>
            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <version>${maven-deploy-plugin-version}</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.sonatype.central</groupId>
+                <artifactId>central-publishing-maven-plugin</artifactId>
+                <version>${central-publishing-maven-plugin-version}</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <autoPublish>true</autoPublish>
+                    <publishingServerId>central</publishingServerId>
+                    <deploymentName>${project.groupId}-${project.artifactId}-${project.version}</deploymentName>
+                </configuration>
+                <executions>
+                    <execution>
+                        <phase>deploy</phase>
+                        <goals>
+                            <goal>publish</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
        </plugins>
        <finalName>${project.artifactId}-${project.version}</finalName>
    </build>
--- a/src/main/java/com/nlf/calendar/EightChar.java
+++ b/src/main/java/com/nlf/calendar/EightChar.java
@@ -145,14 +145,14 @@ public class EightChar {
   * @return 十神
   */
  public String getYearShiShenGan() {
-    return LunarUtil.SHI_SHEN_GAN.get(getDayGan() + getYearGan());
+    return LunarUtil.SHI_SHEN.get(getDayGan() + getYearGan());
  }

  private List<String> getShiShenZhi(String zhi) {
    List<String> hideGan = LunarUtil.ZHI_HIDE_GAN.get(zhi);
    List<String> l = new ArrayList<String>(hideGan.size());
    for (String gan : hideGan) {
-      l.add(LunarUtil.SHI_SHEN_ZHI.get(getDayGan() + zhi + gan));
+      l.add(LunarUtil.SHI_SHEN.get(getDayGan() + gan));
    }
    return l;
  }
@@ -264,7 +264,7 @@ public class EightChar {
   * @return 十神
   */
  public String getMonthShiShenGan() {
-    return LunarUtil.SHI_SHEN_GAN.get(getDayGan() + getMonthGan());
+    return LunarUtil.SHI_SHEN.get(getDayGan() + getMonthGan());
  }

  /**
@@ -426,7 +426,7 @@ public class EightChar {
   * @return 十神
   */
  public String getTimeShiShenGan() {
-    return LunarUtil.SHI_SHEN_GAN.get(getDayGan() + getTimeGan());
+    return LunarUtil.SHI_SHEN.get(getDayGan() + getTimeGan());
  }

  /**
@@ -499,29 +499,15 @@ public class EightChar {
   * @return 命宫
   */
  public String getMingGong() {
-    int monthZhiIndex = 0;
-    int timeZhiIndex = 0;
-    for (int i = 0, j = MONTH_ZHI.length; i < j; i++) {
-      String zhi = MONTH_ZHI[i];
-      if (lunar.getMonthZhiExact().equals(zhi)) {
-        monthZhiIndex = i;
-      }
-      if (lunar.getTimeZhi().equals(zhi)) {
-        timeZhiIndex = i;
-      }
+    int monthZhiIndex = LunarUtil.find(getMonthZhi(), MONTH_ZHI, 0);
+    int timeZhiIndex = LunarUtil.find(getTimeZhi(), MONTH_ZHI, 0);
+    int offset = monthZhiIndex + timeZhiIndex;
+    offset = (offset >= 14 ? 26 : 14) - offset;
+    int ganIndex = (lunar.getYearGanIndexExact() + 1) * 2 + offset;
+    while (ganIndex > 10) {
+      ganIndex -= 10;
    }
-    int zhiIndex = 26 - (monthZhiIndex + timeZhiIndex);
-    if (zhiIndex > 12) {
-      zhiIndex -= 12;
-    }
-    int jiaZiIndex = LunarUtil.getJiaZiIndex(lunar.getMonthInGanZhiExact()) - (monthZhiIndex - zhiIndex);
-    if (jiaZiIndex >= 60) {
-      jiaZiIndex -= 60;
-    }
-    if (jiaZiIndex < 0) {
-      jiaZiIndex += 60;
-    }
-    return LunarUtil.JIA_ZI[jiaZiIndex];
+    return LunarUtil.GAN[ganIndex] + MONTH_ZHI[offset];
  }

  /**
@@ -539,29 +525,17 @@ public class EightChar {
   * @return 身宫
   */
  public String getShenGong() {
-    int monthZhiIndex = 0;
-    int timeZhiIndex = 0;
-    for (int i = 0, j = MONTH_ZHI.length; i < j; i++) {
-      String zhi = MONTH_ZHI[i];
-      if (lunar.getMonthZhiExact().equals(zhi)) {
-        monthZhiIndex = i;
-      }
-      if (lunar.getTimeZhi().equals(zhi)) {
-        timeZhiIndex = i;
-      }
+    int monthZhiIndex = LunarUtil.find(getMonthZhi(), MONTH_ZHI, 0);
+    int timeZhiIndex = LunarUtil.find(getTimeZhi(), LunarUtil.ZHI, 0);
+    int offset = monthZhiIndex + timeZhiIndex;
+    if (offset > 12) {
+      offset -= 12;
    }
-    int zhiIndex = 2 + monthZhiIndex + timeZhiIndex;
-    if (zhiIndex > 12) {
-      zhiIndex -= 12;
+    int ganIndex = (lunar.getYearGanIndexExact() + 1) * 2 + offset;
+    while (ganIndex > 10) {
+      ganIndex -= 10;
    }
-    int jiaZiIndex = LunarUtil.getJiaZiIndex(lunar.getMonthInGanZhiExact()) - (monthZhiIndex - zhiIndex);
-    if (jiaZiIndex >= 60) {
-      jiaZiIndex -= 60;
-    }
-    if (jiaZiIndex < 0) {
-      jiaZiIndex += 60;
-    }
-    return LunarUtil.JIA_ZI[jiaZiIndex];
+    return LunarUtil.GAN[ganIndex] + MONTH_ZHI[offset];
  }

  /**
--- a/src/main/java/com/nlf/calendar/Lunar.java
+++ b/src/main/java/com/nlf/calendar/Lunar.java
@@ -1347,11 +1347,11 @@ public class Lunar {

  protected String getDayPositionTaiSui(String dayInGanZhi, int yearZhiIndex) {
    String p;
-    if ("甲子,乙丑,丙寅,丁卯,戊辰,已巳".contains(dayInGanZhi)) {
+    if ("甲子,乙丑,丙寅,丁卯,戊辰,己巳".contains(dayInGanZhi)) {
      p = "震";
-    } else if ("丙子,丁丑,戊寅,已卯,庚辰,辛巳".contains(dayInGanZhi)) {
+    } else if ("丙子,丁丑,戊寅,己卯,庚辰,辛巳".contains(dayInGanZhi)) {
      p = "离";
-    } else if ("戊子,已丑,庚寅,辛卯,壬辰,癸巳".contains(dayInGanZhi)) {
+    } else if ("戊子,己丑,庚寅,辛卯,壬辰,癸巳".contains(dayInGanZhi)) {
      p = "中";
    } else if ("庚子,辛丑,壬寅,癸卯,甲辰,乙巳".contains(dayInGanZhi)) {
      p = "兑";
@@ -1889,7 +1889,7 @@ public class Lunar {
   * @return 日吉神
   */
  public List<String> getDayJiShen() {
-    return LunarUtil.getDayJiShen(getMonth(), getDayInGanZhi());
+    return LunarUtil.getDayJiShen(getMonthZhiIndex(), getDayInGanZhi());
  }

  /**
@@ -1898,7 +1898,7 @@ public class Lunar {
   * @return 日凶煞
   */
  public List<String> getDayXiongSha() {
-    return LunarUtil.getDayXiongSha(getMonth(), getDayInGanZhi());
+    return LunarUtil.getDayXiongSha(getMonthZhiIndex(), getDayInGanZhi());
  }

  /**
@@ -2380,7 +2380,7 @@ public class Lunar {
      Solar solar = entry.getValue();
      String day = wholeDay ? solar.toYmd() : solar.toYmdHms();
      if (forward) {
-        if (day.compareTo(today) < 0) {
+        if (day.compareTo(today) <= 0) {
          continue;
        }
        if (null == near) {
@@ -2944,11 +2944,7 @@ public class Lunar {
    days = current.subtract(start);
    Solar liQiuSolar = Solar.fromYmd(liQiu.getYear(), liQiu.getMonth(), liQiu.getDay());
    // 末伏
-    if (!liQiuSolar.isAfter(start)) {
-      if (days < 10) {
-        return new Fu("末伏", days + 1);
-      }
-    } else {
+    if (liQiuSolar.isAfter(start)) {
      // 中伏
      if (days < 10) {
        return new Fu("中伏", days + 11);
@@ -2956,9 +2952,9 @@ public class Lunar {
      // 末伏第1天
      start = start.next(10);
      days = current.subtract(start);
-      if (days < 10) {
-        return new Fu("末伏", days + 1);
-      }
+    }
+    if (days < 10) {
+      return new Fu("末伏", days + 1);
    }
    return null;
  }
--- a/src/main/java/com/nlf/calendar/NineStar.java
+++ b/src/main/java/com/nlf/calendar/NineStar.java
@@ -18,7 +18,7 @@ public class NineStar {
  /**
   * 七色
   */
-  public static final String[] COLOR = {"白", "黒", "碧", "绿", "黄", "白", "赤", "白", "紫"};
+  public static final String[] COLOR = {"白", "黑", "碧", "绿", "黄", "白", "赤", "白", "紫"};

  /**
   * 五行
--- a/src/main/java/com/nlf/calendar/Solar.java
+++ b/src/main/java/com/nlf/calendar/Solar.java
@@ -89,9 +89,13 @@ public class Solar {
    if (month < 1 || month > 12) {
      throw new IllegalArgumentException(String.format("wrong month %d", month));
    }
-    if (day < 1 || day > 31) {
+    if (day < 1) {
      throw new IllegalArgumentException(String.format("wrong day %d", day));
    }
+    int days = SolarUtil.getDaysOfMonth(year, month);
+    if (day > days) {
+      throw new IllegalArgumentException(String.format("only %d days in solar year %d month %d", days, year, month));
+    }
    if (hour < 0 || hour > 23) {
      throw new IllegalArgumentException(String.format("wrong hour %d", hour));
    }
@@ -296,49 +300,75 @@ public class Solar {
  public static List<Solar> fromBaZi(String yearGanZhi, String monthGanZhi, String dayGanZhi, String timeGanZhi, int sect, int baseYear) {
    sect = (1 == sect) ? 1 : 2;
    List<Solar> l = new ArrayList<Solar>();
-    List<Integer> years = new ArrayList<Integer>();
-    Solar today = fromDate(new Date());
-    int offsetYear = LunarUtil.getJiaZiIndex(today.getLunar().getYearInGanZhiExact())-LunarUtil.getJiaZiIndex(yearGanZhi);
-    if(offsetYear < 0){
-      offsetYear += 60;
+    // 月地支距寅月的偏移值
+    int m = LunarUtil.find(monthGanZhi.substring(1), LunarUtil.ZHI, -1) - 2;
+    if (m < 0) {
+      m += 12;
    }
-    int startYear = today.getYear() - offsetYear - 1;
-    int minYear = baseYear - 2;
-    while (startYear >= minYear) {
-      years.add(startYear);
-      startYear -= 60;
+    // 月天干要一致
+    if (((LunarUtil.find(yearGanZhi.substring(0, 1), LunarUtil.GAN, -1) + 1) * 2 + m) % 10 != LunarUtil.find(monthGanZhi.substring(0, 1), LunarUtil.GAN, -1)) {
+      return l;
    }
-    List<Integer> hours = new ArrayList<Integer>(2);
-    String timeZhi = timeGanZhi.substring(1);
-    for(int i = 1, j = LunarUtil.ZHI.length; i < j; i++){
-      if(LunarUtil.ZHI[i].equals(timeZhi)){
-        hours.add((i - 1) * 2);
-        break;
-      }
+    // 1年的立春是辛酉，序号57
+    int y = LunarUtil.getJiaZiIndex(yearGanZhi) - 57;
+    if (y < 0) {
+      y += 60;
    }
-    if ("子".equals(timeZhi)) {
-      hours.add(23);
+    y++;
+    // 节令偏移值
+    m *= 2;
+    // 时辰地支转时刻，子时按零点算
+    int h = LunarUtil.find(timeGanZhi.substring(1), LunarUtil.ZHI, -1) * 2;
+    int[] hours = {h};
+    if (0 == h && 2 == sect) {
+      hours = new int[]{0, 23};
    }
-    for (int hour: hours) {
-      for (Integer y : years) {
-        int maxYear = y + 3;
-        int year = y;
-        int month = 11;
-        if (year < baseYear) {
-          year = baseYear;
-          month = 1;
-        }
-        Solar solar = fromYmdHms(year, month, 1, hour, 0, 0);
-        while (solar.getYear() <= maxYear) {
-          Lunar lunar = solar.getLunar();
-          String dgz = (2 == sect) ? lunar.getDayInGanZhiExact2() : lunar.getDayInGanZhiExact();
-          if (lunar.getYearInGanZhiExact().equals(yearGanZhi) && lunar.getMonthInGanZhiExact().equals(monthGanZhi) && dgz.equals(dayGanZhi) && lunar.getTimeInGanZhi().equals(timeGanZhi)) {
-            l.add(solar);
-            break;
+    int startYear = baseYear - 1;
+
+    // 结束年
+    Calendar c = Calendar.getInstance(TIME_ZONE);
+    c.setTime(new Date());
+    c.set(Calendar.MILLISECOND, 0);
+    int endYear = c.get(Calendar.YEAR);
+
+    while (y <= endYear) {
+      if (y >= startYear) {
+        // 立春为寅月的开始
+        List<Solar> jieQiList = new ArrayList<Solar>(Lunar.fromYmd(y, 1, 1).getJieQiTable().values());
+        // 节令推移，年干支和月干支就都匹配上了
+        Solar solarTime = jieQiList.get(4 + m);
+        if (solarTime.getYear() >= baseYear) {
+          // 日干支和节令干支的偏移值
+          int d = LunarUtil.getJiaZiIndex(dayGanZhi) - LunarUtil.getJiaZiIndex(solarTime.getLunar().getDayInGanZhiExact2());
+          if (d < 0) {
+            d += 60;
+          }
+          if (d > 0) {
+            // 从节令推移天数
+            solarTime = solarTime.next(d);
+          }
+          for (int hour : hours) {
+            int mi = 0;
+            int s = 0;
+            if (d == 0 && hour == solarTime.getHour()) {
+              // 如果正好是节令当天，且小时和节令的小时数相等的极端情况，把分钟和秒钟带上
+              mi = solarTime.getMinute();
+              s = solarTime.getSecond();
+            }
+            // 验证一下
+            Solar solar = Solar.fromYmdHms(solarTime.getYear(), solarTime.getMonth(), solarTime.getDay(), hour, mi, s);
+            if (d == 30) {
+              solar = solar.nextHour(-1);
+            }
+            Lunar lunar = solar.getLunar();
+            String dgz = (2 == sect) ? lunar.getDayInGanZhiExact2() : lunar.getDayInGanZhiExact();
+            if (lunar.getYearInGanZhiExact().equals(yearGanZhi) && lunar.getMonthInGanZhiExact().equals(monthGanZhi) && dgz.equals(dayGanZhi) && lunar.getTimeInGanZhi().equals(timeGanZhi)) {
+              l.add(solar);
+            }
          }
-          solar = solar.next(1);
        }
      }
+      y += 60;
    }
    return l;
  }
@@ -358,26 +388,7 @@ public class Solar {
   * @return 0123456
   */
  public int getWeek() {
-    Solar start = fromYmd(1582, 10, 15);
-    int y = year;
-    int m = month;
-    int d = day;
-    Solar current = fromYmd(y, m, d);
-    // 蔡勒公式
-    if (m < 3) {
-      m += 12;
-      y--;
-    }
-    int c = y / 100;
-    y = y - c * 100;
-    int x = y + y / 4 + c / 4 - 2 * c;
-    int w;
-    if (current.isBefore(start)) {
-      w = (x + 13 * (m + 1) / 5 + d + 2) % 7;
-    } else {
-      w = (x + 26 * (m + 1) / 10 + d - 1) % 7;
-    }
-    return (w + 7) % 7;
+    return ((int) (getJulianDay() + 0.5) + 7000001) % 7;
  }

  /**
@@ -602,6 +613,7 @@ public class Solar {

  /**
   * 阳历日期相减，获得相差天数
+   *
   * @param solar 阳历
   * @return 天数
   */
@@ -611,6 +623,7 @@ public class Solar {

  /**
   * 阳历日期相减，获得相差分钟数
+   *
   * @param solar 阳历
   * @return 分钟数
   */
@@ -629,6 +642,7 @@ public class Solar {

  /**
   * 是否在指定日期之后
+   *
   * @param solar 阳历
   * @return true/false
   */
@@ -668,6 +682,7 @@ public class Solar {

  /**
   * 是否在指定日期之前
+   *
   * @param solar 阳历
   * @return true/false
   */
@@ -707,6 +722,7 @@ public class Solar {

  /**
   * 年推移
+   *
   * @param years 年数
   * @return 阳历
   */
@@ -730,6 +746,7 @@ public class Solar {

  /**
   * 月推移
+   *
   * @param months 月数
   * @return 阳历
   */
@@ -790,7 +807,7 @@ public class Solar {
      d += days;
    }
    if (1582 == y && 10 == m) {
-      if (d > 4 ) {
+      if (d > 4) {
        d += 10;
      }
    }
@@ -805,7 +822,7 @@ public class Solar {
   * @return 阳历日期
   */
  public Solar next(int days, boolean onlyWorkday) {
-    if(!onlyWorkday) {
+    if (!onlyWorkday) {
      return next(days);
    }
    Solar solar = fromYmdHms(year, month, day, hour, minute, second);
@@ -834,6 +851,7 @@ public class Solar {

  /**
   * 小时推移
+   *
   * @param hours 小时数
   * @return 阳历
   */
@@ -853,6 +871,7 @@ public class Solar {

  /**
   * 获取薪资比例(感谢 https://gitee.com/smr1987)
+   *
   * @return 薪资比例：1/2/3
   */
  public int getSalaryRate() {
--- a/src/main/java/com/nlf/calendar/eightchar/LiuYue.java
+++ b/src/main/java/com/nlf/calendar/eightchar/LiuYue.java
@@ -9,7 +9,7 @@ import com.nlf.calendar.util.LunarUtil;
 */
 public class LiuYue {
  /**
-   * 序数，0-9
+   * 序数，0-11
   */
  private final int index;

--- a/src/main/java/com/nlf/calendar/util/HolidayUtil.java
+++ b/src/main/java/com/nlf/calendar/util/HolidayUtil.java
--- a/src/main/java/com/nlf/calendar/util/LunarUtil.java
+++ b/src/main/java/com/nlf/calendar/util/LunarUtil.java
--- a/src/main/java/com/nlf/calendar/util/ShouXingUtil.java
+++ b/src/main/java/com/nlf/calendar/util/ShouXingUtil.java
@@ -6,7 +6,7 @@ import com.nlf.calendar.Solar;
 * 寿星天文历工具
 *
 * @author 6tail
- * @link http://www.nongli.net/sxwnl/
+ * @link https://github.com/sxwnl/sxwnl
 */
 public class ShouXingUtil {
  /**
@@ -56,8 +56,18 @@ public class ShouXingUtil {
      2000, 63.87, 0.1, 0, 0,
      2005, 64.7, 0.21, 0, 0,
      2012, 66.8, 0.22, 0, 0,
-      2018, 69.0, 0.36, 0, 0,
-      2028, 72.6
+      // 2018, 69.0, 0.36, 0, 0,
+      // 使用skyfeild的DE440s△T预测数据拟合
+      2016, 68.1024, 0.5456, -0.0542, -0.001172,
+      2020, 69.3612, 0.0422, -0.0502, 0.006216,
+      2024, 69.1752, -0.0335, -0.0048, 0.000811,
+      2028, 69.0206, -0.0275, 0.0055, -0.000014,
+      2032, 68.9981, 0.0163, 0.0054, 0.000006,
+      2036, 69.1498, 0.0599, 0.0053, 0.000026,
+      2040, 69.4751, 0.1035, 0.0051, 0.000046,
+      2044, 69.9737, 0.1469, 0.0050, 0.000066,
+      2048, 70.6451, 0.1903, 0.0049, 0.000085,
+      2050, 71.0457
  };
  private static final double[] XL0 = {
      10000000000D,
--- a/src/test/java/sample/BaZiTestNew.java
+++ b/src/test/java/sample/BaZiTestNew.java
@@ -77,7 +77,7 @@ public class BaZiTestNew {
  public void test7() {
    Solar solar = new Solar(2020, 5, 26, 23, 43, 0);
    Lunar lunar = solar.getLunar();
-    //庚子, 辛巳, 庚午, 丙子]
+    // [庚子, 辛巳, 庚午, 丙子]
    System.out.println(lunar.getEightChar());
  }

--- a/src/test/java/sample/HolidayTest.java
+++ b/src/test/java/sample/HolidayTest.java
@@ -1,8 +1,12 @@
 package sample;

+import com.nlf.calendar.Holiday;
+import com.nlf.calendar.Solar;
 import com.nlf.calendar.util.HolidayUtil;
 import org.junit.Test;

+import java.util.List;
+
 public class HolidayTest {

  @Test
@@ -20,4 +24,31 @@ public class HolidayTest {
    System.out.println(HolidayUtil.getHolidaysByTarget("20200501"));
    System.out.println(HolidayUtil.getHolidaysByTarget(2011,1,1));
  }
+
+  @Test
+  public void test1(){
+    StringBuilder s = new StringBuilder();
+    for(int i = 2001; i <= 2024; i++) {
+      List<Holiday> l = HolidayUtil.getHolidays(i);
+      for (Holiday d : l) {
+        int index = -1;
+        for (int x = 0;x <HolidayUtil.NAMES.length;x++) {
+          if (HolidayUtil.NAMES[x].equals(d.getName())) {
+            index = x;
+            break;
+          }
+        }
+        if (index == -1) {
+          throw new IllegalArgumentException(d.getName());
+        }
+        String day = d.getDay();
+        String target = d.getTarget();
+        Solar solar = Solar.fromYmd(Integer.parseInt(day.substring(0,4)), Integer.parseInt(day.substring(5,7)), Integer.parseInt(day.substring(8)));
+        Solar targetSolar = Solar.fromYmd(Integer.parseInt(target.substring(0,4)), Integer.parseInt(target.substring(5,7)), Integer.parseInt(target.substring(8)));
+        int diff = targetSolar.subtract(solar);
+        s.append(String.format("%s%d%d%s%02d", d.getDay().replace("-",""), d.isWork() ? 0 : 1, index, diff < 0 ? "-" : "+", Math.abs(diff)));
+      }
+    }
+    System.out.println(s);
+  }
 }
--- a/src/test/java/test/BaZiTest.java
+++ b/src/test/java/test/BaZiTest.java
@@ -3,6 +3,7 @@ package test;
 import com.nlf.calendar.EightChar;
 import com.nlf.calendar.Lunar;
 import com.nlf.calendar.Solar;
+import com.nlf.calendar.eightchar.Yun;
 import org.junit.Assert;
 import org.junit.Test;

@@ -258,8 +259,8 @@ public class BaZiTest {
    }

    List<String> expected = new ArrayList<String>();
-    expected.add("1976-09-21 12:00:00");
    expected.add("1916-10-06 12:00:00");
+    expected.add("1976-09-21 12:00:00");
    Assert.assertEquals(expected, actual);
  }

@@ -285,8 +286,8 @@ public class BaZiTest {
    }

    List<String> expected = new ArrayList<String>();
-    expected.add("1999-07-21 16:00:00");
    expected.add("1939-08-05 16:00:00");
+    expected.add("1999-07-21 16:00:00");
    Assert.assertEquals(expected, actual);
  }

@@ -299,8 +300,8 @@ public class BaZiTest {
    }

    List<String> expected = new ArrayList<String>();
-    expected.add("1960-12-17 12:00:00");
    expected.add("1901-01-01 12:00:00");
+    expected.add("1960-12-17 12:00:00");
    Assert.assertEquals(expected, actual);
  }

@@ -313,8 +314,8 @@ public class BaZiTest {
    }

    List<String> expected = new ArrayList<String>();
-    expected.add("2020-07-21 22:00:00");
    expected.add("1960-08-05 22:00:00");
+    expected.add("2020-07-21 22:00:00");
    Assert.assertEquals(expected, actual);
  }

@@ -368,15 +369,15 @@ public class BaZiTest {

  @Test
  public void test14() {
-    List<Solar> l = Solar.fromBaZi("癸卯","甲寅","癸丑","甲子", 2, 1843);
+    List<Solar> l = Solar.fromBaZi("癸卯","甲寅","甲寅","甲子", 2, 1843);
    List<String> actual = new ArrayList<String>();
    for (Solar solar : l) {
      actual.add(solar.toYmdHms());
    }

    List<String> expected = new ArrayList<String>();
-    expected.add("2023-02-24 23:00:00");
-    expected.add("1843-02-08 23:00:00");
+    expected.add("1843-02-09 00:00:00");
+    expected.add("2023-02-25 00:00:00");
    Assert.assertEquals(expected, actual);
  }

@@ -389,8 +390,8 @@ public class BaZiTest {
    }

    List<String> expected = new ArrayList<String>();
-    expected.add("1960-01-15 16:00:00");
    expected.add("1900-01-29 16:00:00");
+    expected.add("1960-01-15 16:00:00");
    Assert.assertEquals(expected, actual);
  }

@@ -406,4 +407,168 @@ public class BaZiTest {
    expected.add("1959-12-17 16:00:00");
    Assert.assertEquals(expected, actual);
  }
+
+  @Test
+  public void test17() {
+    Solar solar = new Solar(1986, 5, 29, 13, 37, 0);
+    Lunar lunar = solar.getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("辛丑", eightChar.getShenGong());
+  }
+
+  @Test
+  public void test18() {
+    Solar solar = new Solar(2023, 10, 8, 18, 37, 0);
+    Lunar lunar = solar.getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("己未", eightChar.getShenGong());
+  }
+
+  @Test
+  public void test19() {
+    List<Solar> l = Solar.fromBaZi("丁丑","癸卯","癸丑","辛酉");
+    List<String> actual = new ArrayList<String>();
+    for (Solar solar : l) {
+      actual.add(solar.toYmdHms());
+    }
+
+    List<String> expected = new ArrayList<String>();
+    expected.add("1937-03-27 18:00:00");
+    expected.add("1997-03-12 18:00:00");
+    Assert.assertEquals(expected, actual);
+  }
+
+  @Test
+  public void test20() {
+    List<Solar> l = Solar.fromBaZi("乙未","己卯","丁丑","甲辰");
+    List<String> actual = new ArrayList<String>();
+    for (Solar solar : l) {
+      actual.add(solar.toYmdHms());
+    }
+
+    List<String> expected = new ArrayList<String>();
+    expected.add("1955-03-17 08:00:00");
+    Assert.assertEquals(expected, actual);
+  }
+
+  @Test
+  public void test21() {
+    Lunar lunar = Solar.fromYmdHms(2024, 1, 29, 9, 30, 0).getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("命宫", "癸亥", eightChar.getMingGong());
+    Assert.assertEquals("身宫", "己未", eightChar.getShenGong());
+  }
+
+  @Test
+  public void test22() {
+    Assert.assertEquals("身宫", "丙寅", Solar.fromYmdHms(1990, 1, 27, 0, 0, 0).getLunar().getEightChar().getShenGong());
+  }
+
+  @Test
+  public void test23() {
+    Assert.assertEquals("甲戌", Solar.fromYmdHms(2019, 3, 7, 8, 0, 0).getLunar().getEightChar().getMingGong());
+  }
+
+  @Test
+  public void test24() {
+    Assert.assertEquals("丁丑", Solar.fromYmdHms(2019, 3, 27, 2, 0, 0).getLunar().getEightChar().getMingGong());
+  }
+
+  @Test
+  public void test25() {
+    Assert.assertEquals("丙寅", Lunar.fromYmdHms(1994, 5, 20, 18, 0 ,0).getEightChar().getMingGong());
+  }
+
+  @Test
+  public void test26() {
+    Lunar lunar = Solar.fromYmdHms(1986, 2, 16, 8, 0, 0).getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("命宫", "己亥", eightChar.getMingGong());
+    Assert.assertEquals("身宫", "乙未", eightChar.getShenGong());
+  }
+
+  @Test
+  public void test27() {
+    Lunar lunar = Solar.fromYmdHms(1972, 11, 27, 10, 0, 0).getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("身宫", "乙巳", eightChar.getShenGong());
+  }
+
+  @Test
+  public void test28() {
+    Lunar lunar = Solar.fromYmdHms(1986, 5, 29, 13, 37, 0).getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Yun yun = eightChar.getYun(1, 2);
+    Assert.assertEquals(2, yun.getStartYear());
+    Assert.assertEquals(7, yun.getStartMonth());
+    Assert.assertEquals(0, yun.getStartDay());
+  }
+
+  @Test
+  public void test29() {
+    List<Solar> l = Solar.fromBaZi("甲辰","丙寅","壬戌","壬子", 2);
+    List<String> actual = new ArrayList<String>();
+    for (Solar solar : l) {
+      actual.add(solar.toYmdHms());
+    }
+
+    List<String> expected = new ArrayList<String>();
+    expected.add("2024-02-28 23:00:00");
+    Assert.assertEquals(expected, actual);
+  }
+
+  @Test
+  public void test30() {
+    List<Solar> l = Solar.fromBaZi("甲辰","丙寅","癸亥","壬子", 1);
+    List<String> actual = new ArrayList<String>();
+    for (Solar solar : l) {
+      actual.add(solar.toYmdHms());
+    }
+
+    List<String> expected = new ArrayList<String>();
+    expected.add("2024-02-29 00:00:00");
+    Assert.assertEquals(expected, actual);
+  }
+
+  @Test
+  public void test31() {
+    List<Solar> l = Solar.fromBaZi("丁卯","丁未","甲申","乙丑", 1, 1900);
+    List<String> actual = new ArrayList<String>();
+    for (Solar solar : l) {
+      actual.add(solar.toYmdHms());
+    }
+
+    List<String> expected = new ArrayList<String>();
+    expected.add("1987-08-03 02:00:00");
+    Assert.assertEquals(expected, actual);
+  }
+
+  @Test
+  public void test32() {
+    Lunar lunar = Solar.fromYmdHms(1980, 6, 15, 12, 30, 30).getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("身宫", "己丑", eightChar.getShenGong());
+  }
+
+  @Test
+  public void test50() {
+    List<Solar> solarTimes = Solar.fromBaZi("壬申", "壬寅", "庚辰", "甲申", 1, 1801);
+    List<String> actual = new ArrayList<String>();
+    for (Solar solarTime : solarTimes) {
+      actual.add(solarTime.toYmdHms());
+    }
+
+    List<String> expected = new ArrayList<String>();
+    expected.add("1812-02-18 16:00:00");
+    expected.add("1992-03-05 15:00:00");
+    Assert.assertEquals(expected, actual);
+  }
+
+  @Test
+  public void test51() {
+    Solar solar = new Solar(2013, 8, 8, 9, 30, 0);
+    Lunar lunar = solar.getLunar();
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("时柱", "癸巳", eightChar.getTime());
+  }
 }
--- a/src/test/java/test/JieQiTest.java
+++ b/src/test/java/test/JieQiTest.java
@@ -21,30 +21,30 @@ public class JieQiTest {
    Map<String,String> jieQi = new HashMap<String, String>(){
      private static final long serialVersionUID = 1L;
      {
-        put("冬至","2021-12-21 23:59:18");
-        put("小寒","2022-01-05 17:14:03");
-        put("大寒","2022-01-20 10:39:05");
-        put("立春","2022-02-04 04:50:45");
-        put("雨水","2022-02-19 00:43:00");
-        put("惊蛰","2022-03-05 22:43:43");
-        put("春分","2022-03-20 23:33:24");
-        put("清明","2022-04-05 03:20:13");
-        put("谷雨","2022-04-20 10:24:16");
-        put("立夏","2022-05-05 20:25:56");
-        put("小满","2022-05-21 09:22:35");
-        put("芒种","2022-06-06 00:25:47");
-        put("夏至","2022-06-21 17:13:50");
-        put("小暑","2022-07-07 10:37:59");
-        put("大暑","2022-07-23 04:06:58");
-        put("立秋","2022-08-07 20:29:07");
-        put("处暑","2022-08-23 11:16:09");
-        put("白露","2022-09-07 23:32:17");
-        put("秋分","2022-09-23 09:03:41");
-        put("寒露","2022-10-08 15:22:26");
-        put("霜降","2022-10-23 18:35:41");
-        put("立冬","2022-11-07 18:45:28");
-        put("小雪","2022-11-22 16:20:28");
-        put("大雪","2022-12-07 11:46:15");
+        put("冬至","2021-12-21 23:59:19");
+        put("小寒","2022-01-05 17:14:04");
+        put("大寒","2022-01-20 10:39:06");
+        put("立春","2022-02-04 04:50:47");
+        put("雨水","2022-02-19 00:43:01");
+        put("惊蛰","2022-03-05 22:43:45");
+        put("春分","2022-03-20 23:33:26");
+        put("清明","2022-04-05 03:20:14");
+        put("谷雨","2022-04-20 10:24:18");
+        put("立夏","2022-05-05 20:25:57");
+        put("小满","2022-05-21 09:22:36");
+        put("芒种","2022-06-06 00:25:49");
+        put("夏至","2022-06-21 17:13:51");
+        put("小暑","2022-07-07 10:38:01");
+        put("大暑","2022-07-23 04:07:00");
+        put("立秋","2022-08-07 20:29:08");
+        put("处暑","2022-08-23 11:16:11");
+        put("白露","2022-09-07 23:32:18");
+        put("秋分","2022-09-23 09:03:43");
+        put("寒露","2022-10-08 15:22:28");
+        put("霜降","2022-10-23 18:35:43");
+        put("立冬","2022-11-07 18:45:30");
+        put("小雪","2022-11-22 16:20:30");
+        put("大雪","2022-12-07 11:46:16");
      }
    };

@@ -183,7 +183,7 @@ public class JieQiTest {
  @Test
  public void test8() {
    Lunar lunar = Lunar.fromYmd(2050, 12, 1);
-    Assert.assertEquals("2050-12-07 06:41:13", lunar.getJieQiTable().get("DA_XUE").toYmdHms());
+    Assert.assertEquals("2050-12-07 06:41:54", lunar.getJieQiTable().get("DA_XUE").toYmdHms());
  }

  @Test
@@ -197,7 +197,13 @@ public class JieQiTest {
  @Test
  public void test10() {
    Lunar lunar = Solar.fromYmd(2023, 6, 1).getLunar();
-    Assert.assertEquals("2022-12-22 05:48:11", lunar.getJieQiTable().get("冬至").toYmdHms());
+    Assert.assertEquals("2022-12-22 05:48:12", lunar.getJieQiTable().get("冬至").toYmdHms());
+  }
+
+  @Test
+  public void test11() {
+    Lunar lunar = Solar.fromYmd(2025, 3, 5).getLunar();
+    Assert.assertEquals("2025-03-05 16:07:18", lunar.getJieQiTable().get("惊蛰").toYmdHms());
  }

 }
--- a/src/test/java/test/LunarMonthTest.java
+++ b/src/test/java/test/LunarMonthTest.java
@@ -53,4 +53,10 @@ public class LunarMonthTest {
    Assert.assertEquals("壬寅", month.getGanZhi());
  }

+  @Test
+  public void test6(){
+    LunarMonth month = LunarMonth.fromYm(2023, 9);
+    Assert.assertEquals("癸亥", month.getGanZhi());
+  }
+
 }
--- a/src/test/java/test/LunarTest.java
+++ b/src/test/java/test/LunarTest.java
@@ -7,8 +7,7 @@ import org.junit.Test;

 import java.text.ParseException;
 import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.TimeZone;
+import java.util.*;

 /**
 * 农历测试
@@ -377,7 +376,7 @@ public class LunarTest {
  public void test52() {
    Solar solar = Solar.fromYmd(2011, 11, 12);
    Lunar lunar = solar.getLunar();
-    Assert.assertEquals("厕灶厨 外西南", lunar.getDayPositionTai());
+    Assert.assertEquals("厨灶厕 外西南", lunar.getDayPositionTai());
  }

  @Test
@@ -409,7 +408,7 @@ public class LunarTest {
    Lunar lunar = solar.getLunar();
    Assert.assertEquals("甲辰", lunar.getMonthInGanZhi());
    Assert.assertEquals("癸卯", lunar.getMonthInGanZhiExact());
-    Assert.assertEquals(4, lunar.getDayJi().size());
+    Assert.assertEquals("[出火, 入宅, 安葬, 伐木]", lunar.getDayJi().toString());
  }

  @Test
@@ -645,4 +644,45 @@ public class LunarTest {
    Assert.assertEquals("九一七年冬月十六", lunar.toString());
  }

+  @Test
+  public void test95() {
+    Lunar lunar = Solar.fromYmd(2023, 10, 30).getLunar();
+    Assert.assertEquals("闭", lunar.getZhiXing());
+  }
+
+  @Test
+  public void test96() {
+    Lunar lunar = Solar.fromYmd(2025, 2, 7).getLunar();
+    Assert.assertEquals("[嫁娶, 祭祀, 祈福, 出行, 解除, 出火, 拆卸, 动土, 入宅, 移徙, 安床, 上梁, 栽种, 纳畜, 破土, 启钻, 安葬]", lunar.getDayYi().toString());
+    Assert.assertEquals("[开市, 立券, 理发, 作灶]", lunar.getDayJi().toString());
+  }
+
+  @Test
+  public void test97() {
+    Lunar lunar = Solar.fromYmd(2025, 3, 5).getLunar();
+    Assert.assertEquals("[破屋, 坏垣, 求医, 治病]", lunar.getDayYi().toString());
+    Assert.assertEquals("[诸事不宜]", lunar.getDayJi().toString());
+  }
+
+  @Test
+  public void test98() {
+    Lunar lunar = Solar.fromYmd(2025, 5, 3).getLunar();
+    Assert.assertEquals("[祭祀, 祈福, 求嗣, 斋醮, 沐浴, 纳畜, 入殓, 破土, 安葬]", lunar.getDayYi().toString());
+    Assert.assertEquals("[移徙, 入宅, 嫁娶, 出行, 安床]", lunar.getDayJi().toString());
+  }
+
+  @Test
+  public void test99() {
+    Lunar lunar = Solar.fromYmd(2025, 5, 4).getLunar();
+    Assert.assertEquals("[纳采, 祭祀, 祈福, 求嗣, 斋醮, 出行, 起基, 盖屋, 定磉, 安门, 入殓, 安葬]", lunar.getDayYi().toString());
+    Assert.assertEquals("[嫁娶, 开市, 纳财, 出火]", lunar.getDayJi().toString());
+  }
+
+  @Test
+  public void test100() {
+    Solar solar = new Solar(2025, 9, 16);
+    Lunar lunar = solar.getLunar();
+    Assert.assertEquals("[时德, 阳德, 民日, 玉宇, 司命]", lunar.getDayJiShen().toString());
+    Assert.assertEquals("[河魁, 死神, 天吏, 致死, 往亡]", lunar.getDayXiongSha().toString());
+  }
 }
--- a/src/test/java/test/NineStarTest.java
+++ b/src/test/java/test/NineStarTest.java
@@ -1,6 +1,8 @@
 package test;

 import com.nlf.calendar.Lunar;
+import com.nlf.calendar.LunarMonth;
+import com.nlf.calendar.LunarYear;
 import com.nlf.calendar.Solar;
 import org.junit.Assert;
 import org.junit.Test;
@@ -10,17 +12,77 @@ public class NineStarTest {
    public void test1() {
        Lunar lunar = Solar.fromYmd(1985, 2, 19).getLunar();
        Assert.assertEquals("六", lunar.getYearNineStar().getNumber());
+        Assert.assertEquals("五黄土玉衡", lunar.getDayNineStar().toString());
    }

    @Test
    public void test2() {
        Lunar lunar = Lunar.fromYmd(2022, 1, 1);
        Assert.assertEquals("六白金开阳", lunar.getYearNineStar().toString());
+        Assert.assertEquals("四绿木天权", lunar.getDayNineStar().toString());
    }

    @Test
    public void test3() {
        Lunar lunar = Lunar.fromYmd(2033, 1, 1);
        Assert.assertEquals("四绿木天权", lunar.getYearNineStar().toString());
+        Assert.assertEquals("一白水天枢", lunar.getDayNineStar().toString());
    }
+
+    @Test
+    public void test4() {
+        LunarYear y = LunarYear.fromYear(1985);
+        Assert.assertEquals("六白金开阳", y.getNineStar().toString());
+    }
+
+    @Test
+    public void test5() {
+        LunarYear y = LunarYear.fromYear(2022);
+        Assert.assertEquals("五黄土玉衡", y.getNineStar().toString());
+    }
+
+    @Test
+    public void test6() {
+        LunarYear y = LunarYear.fromYear(2033);
+        Assert.assertEquals("三碧木天玑", y.getNineStar().toString());
+    }
+
+    @Test
+    public void test7() {
+        LunarMonth m = LunarMonth.fromYm(1985, 2);
+        Assert.assertEquals("四绿木天权", m.getNineStar().toString());
+    }
+
+    @Test
+    public void test8() {
+        LunarMonth m = LunarMonth.fromYm(2022, 1);
+        Assert.assertEquals("二黑土天璇", m.getNineStar().toString());
+    }
+
+    @Test
+    public void test9() {
+        LunarMonth m = LunarMonth.fromYm(2033, 1);
+        Assert.assertEquals("五黄土玉衡", m.getNineStar().toString());
+    }
+
+    @Test
+    public void test10() {
+        Lunar d = Lunar.fromYmdHms(2033, 1, 1, 12, 0,0);
+        Assert.assertEquals("七赤金摇光", d.getTimeNineStar().toString());
+    }
+
+    @Test
+    public void test11() {
+        Lunar d = Lunar.fromYmdHms(2011, 5, 3, 23, 0,0);
+        Assert.assertEquals("七赤金摇光", d.getTimeNineStar().toString());
+    }
+
+    @Test
+    public void test12() {
+        LunarMonth m = LunarMonth.fromYm(2024, 11);
+        Assert.assertEquals("四绿木天权", m.getNineStar().toString());
+        m = LunarMonth.fromYm(2024, 12);
+        Assert.assertEquals("三碧木天玑", m.getNineStar().toString());
+    }
+
 }
--- a/src/test/java/test/WeekTest.java
+++ b/src/test/java/test/WeekTest.java
@@ -54,4 +54,59 @@ public class WeekTest {
    Solar solar = Solar.fromYmd(1582, 10, 15);
    Assert.assertEquals(5, solar.getWeek());
  }
+
+  @Test
+  public void test3(){
+    Solar solar = Solar.fromYmd(1129, 11, 17);
+    Assert.assertEquals(0, solar.getWeek());
+  }
+
+  @Test
+  public void test4(){
+    Solar solar = Solar.fromYmd(1129, 11, 1);
+    Assert.assertEquals(5, solar.getWeek());
+  }
+
+  @Test
+  public void test5(){
+    Solar solar = Solar.fromYmd(8, 11, 1);
+    Assert.assertEquals(4, solar.getWeek());
+  }
+
+  @Test
+  public void test6(){
+    Solar solar = Solar.fromYmd(1582, 9, 30);
+    Assert.assertEquals(0, solar.getWeek());
+  }
+
+  @Test
+  public void test7(){
+    Solar solar = Solar.fromYmd(1582, 1, 1);
+    Assert.assertEquals(1, solar.getWeek());
+  }
+
+  @Test
+  public void test8(){
+    Solar solar = Solar.fromYmd(1500, 2, 29);
+    Assert.assertEquals(6, solar.getWeek());
+  }
+
+  @Test
+  public void test9(){
+    Solar solar = Solar.fromYmd(9865, 7, 26);
+    Assert.assertEquals(3, solar.getWeek());
+  }
+
+  @Test
+  public void test10(){
+    Assert.assertEquals(6, Solar.fromYmd(1961, 9, 30).getWeek());
+    Assert.assertEquals(6, Solar.fromYmdHms(1961, 9, 30, 23, 59, 59).getWeek());
+    Assert.assertEquals(6, Solar.fromYmdHms(1961, 9, 30, 20, 0, 0).getWeek());
+  }
+
+  @Test
+  public void test11(){
+    Assert.assertEquals(3, Solar.fromYmdHms(2021, 9, 15, 20, 0, 0).getWeek());
+  }
+
 }
Author	SHA1	Message	Date
6tail	cb931339cf	v1.7.5 修复极端情况下八字转公历时刻出现遗漏的问题；更新△T参数；优化吉神宜驱、凶神宜忌。	2025-10-01 10:39:10 +08:00
6tail	664af99ae0	v1.7.4 修复身宫报错的问题。	2025-04-29 14:59:08 +08:00
6tail	9a302e2a1a	v1.7.3 修复个别日太岁方位的错误；修复八字身宫计算错误的问题。	2025-04-07 19:05:18 +08:00
6tail	264481532b	v1.7.2 修复每日宜忌错误；更新2018之后的△T参数。	2025-03-05 21:02:53 +08:00
6tail	2fedf45007	v1.7.1 修复每日宜忌错误。	2025-02-27 21:36:09 +08:00
6tail	0d226722d6	v1.7.0 修复每日宜忌错别字。	2025-02-12 19:43:52 +08:00
6tail	6dbf70186d	v1.4.0 修复九星错别字；优化每日宜忌算法；去除每日宜忌的重复项。	2025-02-06 20:46:13 +08:00
6tail	b6bde78e59	v1.3.15 新增2025年法定假日数据。	2024-11-12 21:14:19 +08:00
6tail	701cec10a0	v1.3.14 修复八字转阳历存在遗漏的问题。	2024-03-17 14:00:34 +08:00
6tail	0a4d172ef6	v1.3.13 修复节气当天获取下一节气仍为当前节气的问题；修复每日宜忌存在重复项的问题；修复八字转阳历存在遗漏的问题。	2024-02-29 11:59:27 +08:00
6tail	1c3ff0cbc5	v1.3.12 八字转阳历结果按时间先后排序，转换速度大幅提升。	2024-02-06 17:40:46 +08:00
6tail	e15a916e55	v1.3.11 修复命宫、身宫的错误。	2024-01-30 21:00:30 +08:00
6tail	1411d8017f	v1.3.10 修复八字转阳历为空的问题；修复一处法定假日数据错误；十神优化。	2024-01-03 19:31:09 +08:00
6tail	a17402241a	v1.3.9 修复星期错误的问题。	2023-11-09 11:58:29 +08:00
6tail	9e36b0739c	v1.3.8 修复星期错误的问题；修正逐日胎神数据。	2023-11-07 21:22:16 +08:00
6tail	1c72c5769e	v1.3.7 更新2024年法定假日数据；十神优化。	2023-10-26 11:21:09 +08:00