新增恒星相关计算

sun/sun_test.go

@@ -0,0 +1,14 @@
+package sun
+
+import (
+	"fmt"
+	"testing"
+	"time"
+)
+
+func TestSun(t *testing.T) {
+	now := time.Now()
+	fmt.Println(RiseTime(now, 115, 40, 0, true))
+	fmt.Println(CulminationTime(now, 115))
+	fmt.Println(DownTime(now, 115, 40, 0, true))
+}