v1.2.27 修复立春比春节早时年九星的错误；新增阳历月中获取周。

.gitignore

@@ -13,4 +13,5 @@ target/
 *.cache
 *.diff
 *.patch
-*.tmp
+*.tmp
+.DS_Store

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>1.2.25</version>
+  <version>1.2.27</version>
 </dependency>
 ```
 
@@ -53,4 +53,4 @@ lunar是一款无第三方依赖的公历(阳历)、农历(阴历、老黄历)
 
 ## 文档
 
-请移步至 [http://6tail.cn/calendar/api.html](http://6tail.cn/calendar/api.html "http://6tail.cn/calendar/api.html")
+请移步至 [https://6tail.cn/calendar/api.html](https://6tail.cn/calendar/api.html "https://6tail.cn/calendar/api.html")

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>1.2.25</version>
+  <version>1.2.27</version>
 </dependency>
 ```
 
@@ -49,4 +49,4 @@ Output:
 
 ## Documentation
 
-Please visit [http://6tail.cn/calendar/api.html](http://6tail.cn/calendar/api.html "http://6tail.cn/calendar/api.html")
+Please visit [https://6tail.cn/calendar/api.html](https://6tail.cn/calendar/api.html "https://6tail.cn/calendar/api.html")

pom.xml

@@ -7,7 +7,7 @@
     <groupId>cn.6tail</groupId>
     <artifactId>lunar</artifactId>
     <packaging>jar</packaging>
-    <version>1.2.26</version>
+    <version>1.2.27</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>

src/main/java/com/nlf/calendar/Lunar.java

@@ -2049,13 +2049,16 @@ public class Lunar {
   }
 
   protected NineStar getYearNineStar(String yearInGanZhi) {
-    int index = LunarUtil.getJiaZiIndex(yearInGanZhi) + 1;
-    int yearOffset = 0;
-    if (index != LunarUtil.getJiaZiIndex(this.getYearInGanZhi()) + 1) {
-      yearOffset = -1;
+    int indexExact = LunarUtil.getJiaZiIndex(yearInGanZhi) + 1;
+    int index = LunarUtil.getJiaZiIndex(this.getYearInGanZhi()) + 1;
+    int yearOffset = indexExact - index;
+    if (yearOffset > 1) {
+      yearOffset -= 60;
+    } else if (yearOffset < -1) {
+      yearOffset += 60;
     }
     int yuan = ((this.year + yearOffset + 2696) / 60) % 3;
-    int offset = (62 + yuan * 3 - index) % 9;
+    int offset = (62 + yuan * 3 - indexExact) % 9;
     if (0 == offset) {
       offset = 9;
     }

src/main/java/com/nlf/calendar/SolarMonth.java

@@ -122,6 +122,26 @@ public class SolarMonth {
     return l;
   }
 
+  /**
+   * 获取本月的阳历周列表
+   * @param start 星期几作为一周的开始，1234560分别代表星期一至星期天
+   * @return 周列表
+   */
+  public List<SolarWeek> getWeeks(int start) {
+    List<SolarWeek> l = new ArrayList<SolarWeek>();
+    SolarWeek week = SolarWeek.fromYmd(year, month, 1, start);
+    Solar firstDay = week.getFirstDay();
+    while (true) {
+      l.add(week);
+      week = week.next(1, false);
+      firstDay = week.getFirstDay();
+      if (firstDay.getYear() > year || firstDay.getMonth() > month) {
+        break;
+      }
+    }
+    return l;
+  }
+
   /**
    * 获取往后推几个月的阳历月，如果要往前推，则月数用负数
    *

src/test/java/test/BaZiTest.java

@@ -258,6 +258,14 @@ public class BaZiTest {
     }
   }
 
+  @Test
+  public void testBaZi2Solar1() {
+    List<Solar> l = Solar.fromBaZi("壬寅","庚戌","己未","乙亥");
+    for(Solar s:l){
+      System.out.println(s.toFullString());
+    }
+  }
+
   @Test
   public void test4() {
     Lunar lunar = Lunar.fromYmd(1985, 12, 27);
@@ -295,4 +303,14 @@ public class BaZiTest {
     Assert.assertEquals("日柱", "庚子", eightChar.getDay());
     Assert.assertEquals("时柱", "戊子", eightChar.getTime());
   }
+
+  @Test
+  public void test13(){
+    Lunar lunar = Lunar.fromYmdHms(1991, 4, 5, 3, 37, 0);
+    EightChar eightChar = lunar.getEightChar();
+    Assert.assertEquals("年柱", "辛未", eightChar.getYear());
+    Assert.assertEquals("月柱", "癸巳", eightChar.getMonth());
+    Assert.assertEquals("日柱", "戊子", eightChar.getDay());
+    Assert.assertEquals("时柱", "甲寅", eightChar.getTime());
+  }
 }

src/test/java/test/LunarTest.java

@@ -161,18 +161,6 @@ public class LunarTest {
     Assert.assertEquals("2033-12-22", lunar.getSolar().toYmd());
   }
 
-  @Test
-  public void test23() {
-    Lunar lunar = Lunar.fromYmd(2022, 1, 1);
-    Assert.assertEquals("六白金开阳", lunar.getYearNineStar().toString());
-  }
-
-  @Test
-  public void test24() {
-    Lunar lunar = Lunar.fromYmd(2033, 1, 1);
-    Assert.assertEquals("四绿木天权", lunar.getYearNineStar().toString());
-  }
-
   @Test
   public void test25() {
     Solar solar = new Solar(2021, 6, 7, 21, 18, 0);

src/test/java/test/NineStarTest.java

@@ -0,0 +1,26 @@
+package test;
+
+import com.nlf.calendar.Lunar;
+import com.nlf.calendar.Solar;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class NineStarTest {
+    @Test
+    public void test1() {
+        Lunar lunar = Solar.fromYmd(1985, 2, 19).getLunar();
+        Assert.assertEquals("六", lunar.getYearNineStar().getNumber());
+    }
+
+    @Test
+    public void test2() {
+        Lunar lunar = Lunar.fromYmd(2022, 1, 1);
+        Assert.assertEquals("六白金开阳", lunar.getYearNineStar().toString());
+    }
+
+    @Test
+    public void test3() {
+        Lunar lunar = Lunar.fromYmd(2033, 1, 1);
+        Assert.assertEquals("四绿木天权", lunar.getYearNineStar().toString());
+    }
+}