diff --git a/cve-vulner-manager/conf/app.conf b/cve-vulner-manager/conf/app.conf
index 7e68e843b55e9263a683a36bb145cfd540e43dc9..2728bd2145fca3ad33c50e53e17765253e48a6d0 100644
--- a/cve-vulner-manager/conf/app.conf
+++ b/cve-vulner-manager/conf/app.conf
@@ -144,7 +144,7 @@ path = jasper
 email = 7844966+zhangjianjun_code@user.noreply.gitee.com
 redirect_uri = http://159.138.2.2:80/v1/issue/oauth/callback
 owner_openuler= openeuler
-
+host = https://gitee.com
 
 scope = user_info projects pull_requests issues notes keys hook groups gists enterprises emails
 # Obtain first from the system environment variables, use the default value if it fails ****
diff --git a/cve-vulner-manager/conf/product_app.conf b/cve-vulner-manager/conf/product_app.conf
index 8609bc6e7c1d31984b2e0c3b232e80811326cae0..6e6767a5560c4a7be2a294257b49ca95a37def78 100644
--- a/cve-vulner-manager/conf/product_app.conf
+++ b/cve-vulner-manager/conf/product_app.conf
@@ -152,6 +152,7 @@ password = "${GITEE_PASSWORD||****}"
 git_token = "${GITEE_TOKEN||xxx}"
 # openeuler owner
 owner_openuler= openeuler
+host = https://gitee.com
 
 
 [hook]
@@ -179,7 +180,7 @@ cve_number_t = 2018
 # Create an issue's repo whitelist;1: open; 2: close
 issue_whitelist = 2
 # List of affected branches: openEuler-20.03-LTS,openEuler-20.03-LTS-SP1
-affected_branchs = "openEuler-20.03-LTS-SP4,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP3,openEuler-22.03-LTS-SP4,master,openEuler-24.03-LTS,openEuler-24.03-LTS-Next"
+affected_branchs = "openEuler-20.03-LTS-SP4,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP3,openEuler-22.03-LTS-SP4,master,openEuler-24.03-LTS,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-Next"
 abandoned_branchs = "openEuler-20.03-LTS,openEuler-21.03,openEuler-21.09,openEuler-20.09"
 # Close the highest privilege of issue:1:open;2:close
 close_issue_privilege = 2
diff --git a/cve-vulner-manager/main.go b/cve-vulner-manager/main.go
index 0c6a1b5fecc46ebc9bd5cde4ca38f8fa33bd0d07..9bff947d6218dfb3aa7635f89eb53d524b3361f0 100644
--- a/cve-vulner-manager/main.go
+++ b/cve-vulner-manager/main.go
@@ -1,6 +1,8 @@
 package main
 
 import (
+	"time"
+
 	"github.com/astaxie/beego"
 
 	"cvevulner/common"
@@ -35,6 +37,7 @@ func main() {
 	}
 
 	taskhandler.InitReleaseDate()
+	taskhandler.InitAssignerCache(time.Now().Format("20060102"))
 
 	// Initialize a scheduled task
 	taskOk := task.InitTask()
diff --git a/cve-vulner-manager/taskhandler/assist.go b/cve-vulner-manager/taskhandler/assist.go
index 50b8cbacac7474c6237c229c4467c761ea39cffc..b222e32ecf3cbe045716269a9cb87982e4cc992c 100644
--- a/cve-vulner-manager/taskhandler/assist.go
+++ b/cve-vulner-manager/taskhandler/assist.go
@@ -19,6 +19,12 @@ import (
 	"cvevulner/util"
 )
 
+const (
+	keyOfDate  = "key_of_date"
+	retryTimes = 3
+	splitLen   = 2
+)
+
 var mutex sync.Mutex
 var assignerOfOpeneulerRepoCache map[string]string
 
@@ -84,33 +90,31 @@ func GetCollaboratorInfo(accessToken string, owner string, path string) (string,
 func GetAssignerOfOpeneuler(repo string) string {
 	mutex.Lock()
 	defer mutex.Unlock()
-	keyOfDate := "key_of_date"
 	today := time.Now().Format("20060102")
 
-	initCache := func() {
-		assignerOfOpeneulerRepoCache = make(map[string]string)
-		assignerOfOpeneulerRepoCache[keyOfDate] = today
-		initAssignerCache()
-	}
-
-	if len(assignerOfOpeneulerRepoCache) == 0 {
-		initCache()
-	}
-
 	date, ok := assignerOfOpeneulerRepoCache[keyOfDate]
 	if !ok || date != today {
-		initCache()
+		InitAssignerCache(today)
 	}
 
-	if assigner, ok := assignerOfOpeneulerRepoCache[repo]; ok {
-		return assigner
+	var ret string
+	assigner, ok := assignerOfOpeneulerRepoCache[repo]
+
+	if ok {
+		ret = assigner
 	}
 
-	return ""
+	logs.Error("get assigner of ", repo, " ,result is ", ret)
+
+	return ret
 }
 
-func initAssignerCache() {
-	cli := utils.NewHttpClient(3)
+// InitAssignerCache initializes the assigner cache with today's date.
+func InitAssignerCache(today string) {
+	assignerOfOpeneulerRepoCache = make(map[string]string)
+	assignerOfOpeneulerRepoCache[keyOfDate] = today
+
+	cli := utils.NewHttpClient(retryTimes)
 	for _, sig := range getSig() {
 		url := fmt.Sprintf("https://www.openeuler.org/api-dsapi/query/sig/repo/committers?community=openeuler&sig=%s", sig)
 
@@ -149,7 +153,7 @@ func initAssignerCache() {
 			}
 
 			split := strings.Split(v.Repo, "/")
-			if len(split) < 2 {
+			if len(split) < splitLen {
 				continue
 			}
 
@@ -174,7 +178,10 @@ type ResCommitter struct {
 }
 
 func getSig() []string {
-	url := "https://gitee.com/api/v5/repos/openeuler/community/contents/sig"
+	url := fmt.Sprintf("%s/api/v5/repos/openeuler/community/contents/sig?access_token=%s",
+		beego.AppConfig.String("gitee::host"),
+		beego.AppConfig.String("gitee::git_token"),
+	)
 	request, err := http.NewRequest(http.MethodGet, url, nil)
 	if err != nil {
 		logs.Error("new request of sig url error: %s ", err.Error())
diff --git a/cve-vulner-manager/taskhandler/createissue.go b/cve-vulner-manager/taskhandler/createissue.go
index 53de98ab0265173a364454dbcc59b7f12ffb100f..f98b6b4d8526f3304897d521f25627f5e93389e7 100644
--- a/cve-vulner-manager/taskhandler/createissue.go
+++ b/cve-vulner-manager/taskhandler/createissue.go
@@ -160,6 +160,15 @@ func OPenCheckWhetherIssue(cveNumber, repoPath, owner, accessToken string, organ
 	return false, ""
 }
 
+func brandArrayToString(brandArray []string) string {
+	var brandArrayTmp []string
+	for _, brand := range brandArray {
+		brandArrayTmp = append(brandArrayTmp, brand+":")
+	}
+
+	return strings.Join(brandArrayTmp, ",")
+}
+
 func CreateIssueToGit(accessToken, owner, path, assignee string,
 	cve models.VulnCenter, sc models.Score, brandArray []string) (string, error) {
 	defer common.Catchs()
@@ -226,14 +235,7 @@ func CreateIssueToGit(accessToken, owner, path, assignee string,
 				brandStr := strings.Join(brandArryTmp, ",")
 				it.AffectedVersion = brandStr
 			} else {
-				if len(brandArray) > 0 {
-					var brandArryTmp []string
-					for _, brand := range brandArray {
-						brandArryTmp = append(brandArryTmp, brand+":")
-					}
-					brandStr := strings.Join(brandArryTmp, ",")
-					it.AffectedVersion = brandStr
-				}
+				it.AffectedVersion = brandArrayToString(brandArray)
 			}
 			if len(assigneeGite) > 1 {
 				it.Assignee = assigneeGite
@@ -305,6 +307,10 @@ func CreateIssueToGit(accessToken, owner, path, assignee string,
 						if its.TemplateId == 0 {
 							its.CreateTime = time.Now()
 							CreateIssueData(&its, cve, sc, issueRsp, path, assignee, issueRsp["issue_type"].(string), "", owner)
+							brandStr := brandArrayToString(brandArray)
+							its.AffectedVersion = brandStr
+							its.AbiVersion = brandStr
+							its.AnalysisVersion = brandStr
 							// Store issue data
 							issTempID, templateErr := models.InsertIssueTemplate(&its)
 							if issTempID == 0 {
@@ -367,11 +373,7 @@ func CreateIssueToGit(accessToken, owner, path, assignee string,
 					issueTemp.TemplateId = issTempID
 					CreateIssueData(&issueTemp, cve, sc, resp, path, assignee, issueType, labels, owner)
 					if len(brandArray) > 0 {
-						var brandArrayTmp []string
-						for _, brand := range brandArray {
-							brandArrayTmp = append(brandArrayTmp, brand+":")
-						}
-						brandStr := strings.Join(brandArrayTmp, ",")
+						brandStr := brandArrayToString(brandArray)
 						issueTemp.AffectedVersion = brandStr
 						issueTemp.AbiVersion = brandStr
 						issueTemp.AnalysisVersion = brandStr