diff --git a/rule/public_platoon_relate_commission.go b/rule/public_platoon_relate_commission.go
index d6cf847..8fa0ca1 100644
--- a/rule/public_platoon_relate_commission.go
+++ b/rule/public_platoon_relate_commission.go
@@ -533,7 +533,7 @@ func FindRandUser(engine *xorm.Engine, nums int) (resp []int64, err error) {
 	var uniqueMap = map[int64]bool{}
 	var j = 0
 	for {
-		ids := randSeedInt(int64(minM.Id), int64(maxM.Id), nums-len(resp), uniqueMap)
+		ids := randSeedInt(int64(minM.Id), int64(maxM.Id), nums-len(resp), uniqueMap, &[]int64{})
 		var list []model.UserPublicPlatoonRelation
 		if err1 := engine.In("id", ids).
 			Find(&list); err1 != nil {
@@ -559,19 +559,20 @@ func FindRandUser(engine *xorm.Engine, nums int) (resp []int64, err error) {
 	return
 }
 
-func randSeedInt(start, end int64, nums int, uniqueMap map[int64]bool) (resp []int64) {
+func randSeedInt(start, end int64, nums int, uniqueMap map[int64]bool, resp *[]int64) (res []int64) {
 	rand.Seed(time.Now().UnixNano())
 	for {
 		result := rand.Int63n(end) + start
 		if !uniqueMap[result] {
-			resp = append(resp, result)
+			*resp = append(*resp, result)
 			uniqueMap[result] = true
 			break
 		}
 	}
 
-	if len(resp) < nums {
-		randSeedInt(start, end, nums, uniqueMap)
+	if len(*resp) < nums {
+		randSeedInt(start, end, nums, uniqueMap, resp)
 	}
-	return
+	res = *resp
+	return res
 }