diff --git a/go.mod b/go.mod
index e507f77..74b45e3 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ go 1.15
 
 require (
 	code.fnuoos.com/go_rely_warehouse/zyos_go_mq.git v0.0.5
-	code.fnuoos.com/go_rely_warehouse/zyos_model.git v0.0.4-0.20240812063422-6380c884a38b
+	code.fnuoos.com/go_rely_warehouse/zyos_model.git v0.0.4-0.20240815013805-e7235e2d4d7e
 	github.com/gin-gonic/gin v1.9.1
 	github.com/go-redis/redis v6.15.9+incompatible
 	github.com/gomodule/redigo v1.8.9
diff --git a/go.sum b/go.sum
index 402c313..0668c9e 100644
--- a/go.sum
+++ b/go.sum
@@ -4,6 +4,8 @@ code.fnuoos.com/go_rely_warehouse/zyos_go_mq.git v0.0.5 h1:dqvWJqlJi0WXCwTxbWPLv
 code.fnuoos.com/go_rely_warehouse/zyos_go_mq.git v0.0.5/go.mod h1:TTcCnFn/LhBGapnutpezlW+GXkLRNPMWkziOoCsXQqY=
 code.fnuoos.com/go_rely_warehouse/zyos_model.git v0.0.4-0.20240812063422-6380c884a38b h1:RIDin5L2JusKXSZrWu9ThMtf5QSAHdlws/ukGPY83MI=
 code.fnuoos.com/go_rely_warehouse/zyos_model.git v0.0.4-0.20240812063422-6380c884a38b/go.mod h1:nT2x13YFgrS3tS1fDyUR6q/GNIK+hPw7bdzZXz99SM0=
+code.fnuoos.com/go_rely_warehouse/zyos_model.git v0.0.4-0.20240815013805-e7235e2d4d7e h1:XkIx6T9yJi3pnaZ1MNeVei/VqUZxrL9tZP7PjkqBt/Q=
+code.fnuoos.com/go_rely_warehouse/zyos_model.git v0.0.4-0.20240815013805-e7235e2d4d7e/go.mod h1:nT2x13YFgrS3tS1fDyUR6q/GNIK+hPw7bdzZXz99SM0=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 gitea.com/xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a h1:lSA0F4e9A2NcQSqGqTOXqu2aRi/XEQxDCBwM8yJtE6s=
diff --git a/rule/service_award_dividend/return.go b/rule/service_award_dividend/return.go
new file mode 100644
index 0000000..7003021
--- /dev/null
+++ b/rule/service_award_dividend/return.go
@@ -0,0 +1,78 @@
+package service_award_dividend
+
+import (
+	zhios_order_relate_utils "code.fnuoos.com/go_rely_warehouse/zyos_go_order_relate_rule.git/utils"
+	"code.fnuoos.com/go_rely_warehouse/zyos_model.git/src/implement"
+	"sort"
+	"strings"
+	"time"
+	"xorm.io/xorm"
+)
+
+func GetCycle(eg *xorm.Engine) map[string]string {
+	NewServiceAwardReturnBaseDb := implement.NewServiceAwardReturnBaseDb(eg)
+	base, _ := NewServiceAwardReturnBaseDb.GetServiceAwardReturnBase()
+	now := time.Now()
+	res := map[string]string{
+		"coin_id": zhios_order_relate_utils.IntToStr(base.CoinId),
+	}
+	if base != nil {
+		ex := strings.Split(base.Day, ",")
+		if len(ex) > 0 {
+			day := now.Day()
+			hasDay := 0
+			sort.Strings(ex)
+			postion := 0
+			//31
+			//    16  20  30
+			for k, v := range ex { //判断最近的一天  now 读的是当前周期 就是比当前时间大的一个日期  last 读的是上个周期 就是比当前时间小的一个日期
+				if day > zhios_order_relate_utils.StrToInt(v) { //当前时间大于设置时间
+					if k+1 == len(ex) {
+						postion = k + 1
+					}
+					continue
+				}
+				if hasDay == 1 {
+					continue
+				}
+				postion = k
+				hasDay = 1
+			}
+			last := postion - 1
+			next := postion
+			if postion-1 < 0 { //找出上一周期的时间
+				last = len(ex) - 1
+			} else if last == len(ex)-1 { //最后一个了
+				next = 0
+			}
+
+			lastDate := GetDate(now, zhios_order_relate_utils.IntToStr(last), "last")
+			res["last"] = time.Unix(lastDate, 0).Format("20060102")
+			nowDate := GetDate(now, zhios_order_relate_utils.IntToStr(next), "now")
+			res["now"] = time.Unix(nowDate, 0).Format("20060102")
+		}
+	}
+	return res
+}
+func GetDate(now time.Time, day, types string) int64 {
+	year := now.Year()
+	month := now.Month()
+	var date int64 = 0
+	if types == "last" {
+		month--
+		if month < 0 {
+			month = 12
+			year--
+		}
+	}
+	if types == "next" {
+		month++
+		if month > 12 {
+			month = 1
+			year++
+		}
+	}
+
+	date = time.Date(year, month, zhios_order_relate_utils.StrToInt(day), 0, 0, 0, 0, now.Location()).Unix()
+	return date
+}