diff --git a/cve-vulner-manager/controllers/hook.go b/cve-vulner-manager/controllers/hook.go
index 39bdf58a82f2fabf02e0fa6ae789744400835b9e..7562bc93d1262d3bdc736f6f4bf7423865cfec2e 100644
--- a/cve-vulner-manager/controllers/hook.go
+++ b/cve-vulner-manager/controllers/hook.go
@@ -2283,8 +2283,8 @@ func gitAddIssueProc(issueHook *models.IssuePayload, organizationID int8) error
 	if err != nil {
 		logs.Error("GetInfProduct, err: ", err)
 	}
-	desc := taskhandler.GetRepoDescription(path)
-	giErr := AddGitIssue(issueHook, desc, product)
+	//desc := taskhandler.GetRepoDescription(path)
+	giErr := AddGitIssue(issueHook, "", product)
 	if giErr != nil {
 		logs.Error("AddGitIssue, giErr: ", giErr)
 	}
diff --git a/cve-vulner-manager/models/uploadcve.go b/cve-vulner-manager/models/uploadcve.go
index 56bce479a8e28f768e0b82f02a0e8857dd60a672..fa91f213fb8736044ceee05a7d3f500b83769f91 100644
--- a/cve-vulner-manager/models/uploadcve.go
+++ b/cve-vulner-manager/models/uploadcve.go
@@ -1085,6 +1085,7 @@ func QueryCveOrigin(cveNum, typ string) bool {
 	if err != nil {
 		return false
 	}
+
 	return true
 }
 
@@ -1099,6 +1100,7 @@ func FilterOldData(cve string) bool {
 	if res.Credibility > 3 && res.CveId <= 20557 {
 		return true
 	}
+
 	return false
 }
 
@@ -1116,51 +1118,44 @@ func QueryCveErrorInfo(issueStatus int8, startDate, endDate string) ([]IssueTemp
 			"where status > ? and create_time <= ?", issueStatus, endDate).QueryRows(&it)
 	}
 	if err != nil || num == 0 {
-		logs.Info("QueryCveErrorInfo, ", issueStatus, startDate, endDate,
+		logs.Error("QueryCveErrorInfo, ", issueStatus, startDate, endDate,
 			", cve_issue_template, No corresponding data")
 		return it, false
-	} else {
-		logs.Info("QueryCveErrorInfo, ", issueStatus, startDate, endDate,
-			", cve_issue_template, search successful")
-		return it, true
 	}
+
+	return it, true
 }
 
-func GetOpengaussYaml(opy *OpenGussYaml, colName ...string) error {
+func GetOpengaussYaml(opy *OpenGussYaml, colName ...string) (err error) {
 	o := orm.NewOrm()
-	packageName := opy.PackageName
+	packageName := "%" + opy.PackageName + "%"
 	if len(opy.PackageName) < 1 && len(opy.Version) < 1 {
 		logs.Error("openGauss request query parameters: ", *opy)
 		return errors.New("openGauss request query parameters error")
 	}
+
 	if len(opy.PackageName) > 1 && len(opy.Version) > 0 {
-		err := o.Raw("select * from cve_open_guss_yaml where package_name = ? and version = ? "+
-			"order by id asc limit ?", opy.PackageName, opy.Version, 1).QueryRow(opy)
-		if err != nil {
-			opy.Repo = packageName
-			opy.Id = 1
-			logs.Error("GetOpengaussYaml1, err: ", err, *opy)
-		}
-		return err
+		err = o.Raw(
+			"select * from cve_open_guss_yaml where package_name like ? and version = ? "+
+				"order by id asc limit ?", packageName, opy.Version, 1,
+		).QueryRow(opy)
 	} else {
-		err := o.Raw("select * from cve_open_guss_yaml where package_name = ? "+
-			"order by id asc limit ?", opy.PackageName, 1).QueryRow(opy)
-		if err != nil {
-			logs.Error("GetOpengaussYaml2, err: ", err, *opy)
-			opy.Repo = packageName
-			opy.Id = 1
-		}
-		return err
+		err = o.Raw(
+			"select * from cve_open_guss_yaml where package_name like ? order by id asc limit ?", packageName, 1,
+		).QueryRow(opy)
 	}
+
+	return
 }
 
 func GetOpengaussYamlAll(opy *OpenGussYaml) (msy []OpenGussYaml, err error) {
 	o := orm.NewOrm()
-	packageName := opy.PackageName
+	packageName := "%" + opy.PackageName + "%"
 	if len(opy.PackageName) < 1 && len(opy.Version) < 1 {
 		logs.Error("GetOpengaussYamlAll, openGauss request query parameters: ", *opy)
 		return msy, errors.New("openGauss request query parameters error")
 	}
+
 	if len(opy.PackageName) > 1 && len(opy.Version) > 0 {
 		verStr := "("
 		verList := strings.Split(opy.Version, ",")
@@ -1168,70 +1163,58 @@ func GetOpengaussYamlAll(opy *OpenGussYaml) (msy []OpenGussYaml, err error) {
 			verStr += "'" + ver + "',"
 		}
 		verStr = verStr[:len(verStr)-1] + ")"
-		sql := fmt.Sprintf(`select * from cve_open_guss_yaml where package_name = '%s' 
-and version in %s group by repo_name order by id asc`, opy.PackageName, verStr)
-		num, err := o.Raw(sql).QueryRows(&msy)
-		if num == 0 {
-			opy.Repo = packageName
-			opy.Id = 1
-			logs.Error("GetOpengaussYamlAll, err: ", err, *opy)
-		}
-		return msy, err
+		sql := fmt.Sprintf(`select * from cve_open_guss_yaml where package_name like '%s' 
+and version in %s group by repo_name order by id asc`, packageName, verStr)
+		_, err = o.Raw(sql).QueryRows(&msy)
 	} else {
-		num, err := o.Raw("select * from cve_open_guss_yaml where package_name = ? "+
-			"order by id asc", opy.PackageName).QueryRows(&msy)
-		if num == 0 {
-			logs.Error("GetOpengaussYamlAll2, err: ", err, *opy)
-			opy.Repo = packageName
-			opy.Id = 1
-		}
-		return msy, err
+		_, err = o.Raw("select * from cve_open_guss_yaml where package_name like ? "+
+			"order by id asc", packageName).QueryRows(&msy)
 	}
+
+	return
 }
 
-func GetMindSporeYaml(opy *MindSporeYaml, colName ...string) error {
+func GetMindSporeYaml(opy *MindSporeYaml, colName ...string) (err error) {
 	o := orm.NewOrm()
-	packageName := opy.PackageName
 	if len(opy.PackageName) < 1 && len(opy.Version) < 1 {
 		logs.Error("Mindspore request query parameters: ", *opy)
 		return errors.New("Mindspore request query parameters error")
 	}
+
 	if len(opy.PackageName) > 1 && len(opy.Version) > 0 {
-		err := o.Raw("select * from cve_mind_spore_yaml where package_name = ? and version = ? "+
-			"order by id asc limit ?", opy.PackageName, opy.Version, 1).QueryRow(opy)
-		if err != nil {
-			opy.Repo = packageName
-			opy.Id = 1
-			logs.Error("GetMindSporeYaml1, err: ", err, *opy)
-		}
-		return err
+		err = o.Raw(
+			"select * from cve_mind_spore_yaml where package_name = ? and version = ? "+
+				"order by id asc limit ?", opy.PackageName, opy.Version, 1,
+		).QueryRow(opy)
+		return
 	} else {
-		err := o.Raw("select * from cve_mind_spore_yaml where package_name = ? "+
-			"order by id asc limit ?", opy.PackageName, 1).QueryRow(opy)
-		if err != nil {
-			logs.Error("GetMindSporeYaml2, err: ", err, *opy)
-			opy.Repo = packageName
-			opy.Id = 1
-		}
-		return err
+		err = o.Raw(
+			"select * from cve_mind_spore_yaml where package_name = ? order by id asc limit ?", opy.PackageName, 1,
+		).QueryRow(opy)
 	}
+
+	return
 }
+
 func GetMindSporeYamlForids(ids []string) (msy []MindSporeYaml, err error) {
 	if len(ids) == 0 {
 		return
 	}
 	o := orm.NewOrm()
-	_, err = o.Raw(fmt.Sprintf("select * from cve_mind_spore_yaml where id in (%s) order by id asc", strings.Join(ids, ","))).QueryRows(&msy)
+	_, err = o.Raw(
+		fmt.Sprintf("select * from cve_mind_spore_yaml where id in (%s) order by id asc", strings.Join(ids, ",")),
+	).QueryRows(&msy)
+
 	return
 }
 
 func GetMindSporeYamlAll(opy *MindSporeYaml) (msy []MindSporeYaml, err error) {
 	o := orm.NewOrm()
-	packageName := opy.PackageName
 	if len(opy.PackageName) < 1 && len(opy.Version) < 1 {
 		logs.Error("GetMindSporeYamlAll, Mindspore request query parameters: ", *opy)
 		return msy, errors.New("Mindspore request query parameters error")
 	}
+
 	if len(opy.PackageName) > 1 && len(opy.Version) > 0 {
 		verStr := "("
 		verList := strings.Split(opy.Version, ",")
@@ -1239,75 +1222,63 @@ func GetMindSporeYamlAll(opy *MindSporeYaml) (msy []MindSporeYaml, err error) {
 			verStr += "'" + ver + "',"
 		}
 		verStr = verStr[:len(verStr)-1] + ")"
-		sql := fmt.Sprintf(`select * from cve_mind_spore_yaml where package_name = '%s'  
-and version in %s group by repo_name order by id asc`, opy.PackageName, verStr)
-		num, err := o.Raw(sql).QueryRows(&msy)
-		if num == 0 {
-			opy.Repo = packageName
-			opy.Id = 1
-			logs.Error("GetMindSporeYamlAll, err: ", err, *opy)
-		}
-		return msy, err
+		sql := fmt.Sprintf(
+			`select * from cve_mind_spore_yaml where package_name = '%s' and version in %s group by repo_name order by id asc`,
+			opy.PackageName, verStr)
+		_, err = o.Raw(sql).QueryRows(&msy)
 	} else {
-		num, err := o.Raw("select * from cve_mind_spore_yaml where package_name = ? "+
+		_, err = o.Raw("select * from cve_mind_spore_yaml where package_name = ? "+
 			"order by id asc", opy.PackageName).QueryRows(&msy)
-		if num == 0 {
-			logs.Error("GetMindSporeYamlAll2, err: ", err, *opy)
-			opy.Repo = packageName
-			opy.Id = 1
-		}
-		return msy, err
 	}
+
+	return
 }
 
 func InsertOriginCveRecord(our *OriginUpstreamRecord) error {
 	o := orm.NewOrm()
-	id, err := o.Insert(our)
-	logs.Info("InsertOriginCveRecord, id: ", id, ", err: ", err)
+	_, err := o.Insert(our)
+
 	return err
 }
 
 func DeleteOriginCveRecord(beforeDate string) {
 	o := orm.NewOrm()
-	err := o.Raw("delete from cve_origin_upstream_record where create_time < ?", beforeDate).QueryRow()
-	logs.Info("DeleteOriginCveRecord", err)
+	if err := o.Raw(
+		"delete from cve_origin_upstream_record where create_time < ?", beforeDate,
+	).QueryRow(); err != nil {
+		logs.Info("DeleteOriginCveRecord", err)
+	}
 }
 
-func GetOpenLookengYaml(opy *OpenLookengYaml, colName ...string) error {
+func GetOpenLookengYaml(opy *OpenLookengYaml, colName ...string) (err error) {
 	o := orm.NewOrm()
-	packageName := opy.PackageName
 	if len(opy.PackageName) < 1 && len(opy.Version) < 1 {
 		logs.Error("OpenLooKeng request query parameters: ", *opy)
 		return errors.New("OpenLooKeng request query parameters error")
 	}
+
 	if len(opy.PackageName) > 1 && len(opy.Version) > 0 {
-		err := o.Raw("select * from cve_open_lookeng_yaml where package_name = ? and version = ? "+
-			"order by id asc limit ?", opy.PackageName, opy.Version, 1).QueryRow(opy)
-		if err != nil {
-			opy.Repo = packageName
-			opy.Id = 1
-			logs.Error("GetOpenLookengYaml1, err: ", err, *opy)
-		}
-		return err
+		err = o.Raw(
+			"select * from cve_open_lookeng_yaml where package_name = ? and version = ? "+
+				"order by id asc limit ?", opy.PackageName, opy.Version, 1,
+		).QueryRow(opy)
+
 	} else {
-		err := o.Raw("select * from cve_open_lookeng_yaml where package_name = ? "+
-			"order by id asc limit ?", opy.PackageName, 1).QueryRow(opy)
-		if err != nil {
-			logs.Error("GetOpenLookengYaml12, err: ", err, *opy)
-			opy.Repo = packageName
-			opy.Id = 1
-		}
-		return err
+		err = o.Raw(
+			"select * from cve_open_lookeng_yaml where package_name = ? order by id asc limit ?", opy.PackageName, 1,
+		).QueryRow(opy)
 	}
+
+	return
 }
 
 func GetOpenLookengYamlAll(opy *OpenLookengYaml) (msy []OpenLookengYaml, err error) {
 	o := orm.NewOrm()
-	packageName := opy.PackageName
 	if len(opy.PackageName) < 1 && len(opy.Version) < 1 {
 		logs.Error("GetOpenLookengYamlAll, openLookeng request query parameters: ", *opy)
 		return msy, errors.New("openLookeng request query parameters error")
 	}
+
 	if len(opy.PackageName) > 1 && len(opy.Version) > 0 {
 		verStr := "("
 		verList := strings.Split(opy.Version, ",")
@@ -1317,21 +1288,12 @@ func GetOpenLookengYamlAll(opy *OpenLookengYaml) (msy []OpenLookengYaml, err err
 		verStr = verStr[:len(verStr)-1] + ")"
 		sql := fmt.Sprintf(`select * from cve_open_lookeng_yaml where package_name = '%s'  
 and version in %s group by repo_name order by id asc`, opy.PackageName, verStr)
-		num, err := o.Raw(sql).QueryRows(&msy)
-		if num == 0 {
-			opy.Repo = packageName
-			opy.Id = 1
-			logs.Error("GetOpenLookengYamlAll, err: ", err, *opy)
-		}
-		return msy, err
+		_, err = o.Raw(sql).QueryRows(&msy)
 	} else {
-		num, err := o.Raw("select * from cve_open_lookeng_yaml where package_name = ? "+
-			"order by id asc", opy.PackageName).QueryRows(&msy)
-		if num == 0 {
-			logs.Error("GetOpenLookengYamlAll2, err: ", err, *opy)
-			opy.Repo = packageName
-			opy.Id = 1
-		}
-		return msy, err
+		_, err = o.Raw(
+			"select * from cve_open_lookeng_yaml where package_name = ? order by id asc", opy.PackageName,
+		).QueryRows(&msy)
 	}
+
+	return
 }
diff --git a/cve-vulner-manager/taskhandler/common.go b/cve-vulner-manager/taskhandler/common.go
index 94debbd082e7c0412f4e1c8b20ebb3dd44147ea3..982811664d5d741269eeff3b18b1bf44ae0f4637 100644
--- a/cve-vulner-manager/taskhandler/common.go
+++ b/cve-vulner-manager/taskhandler/common.go
@@ -28,7 +28,7 @@ const (
 	GiteRepoBranch = `https://gitee.com/api/v5/repos/%v/%v/branches?access_token=%v`
 	//RepoInfoURL get repo info url
 	RepoInfoURL = "https://api.openeuler.org/pkgmanage/packages/packageInfo?table_name=openEuler_LTS_20.03&pkg_name=%s"
-	perPage     = 50
+	perPage     = 100
 	//IssueType Types of issues crawled
 	CIssueType         = "CVE和安全问题"
 	GaussIssueType     = "缺陷"
diff --git a/cve-vulner-manager/taskhandler/grabissue.go b/cve-vulner-manager/taskhandler/grabissue.go
index ade0f9a0ac4292db035e20fb65b0f501a6561add..44d92798343a66833a2a14fb0dc96eeb0492bf75 100644
--- a/cve-vulner-manager/taskhandler/grabissue.go
+++ b/cve-vulner-manager/taskhandler/grabissue.go
@@ -1,18 +1,21 @@
 package taskhandler
 
 import (
-	"cvevulner/common"
-	"cvevulner/models"
-	"cvevulner/util"
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/astaxie/beego"
-	"github.com/astaxie/beego/logs"
 	"io/ioutil"
 	"net/http"
 	"strings"
 	"sync"
+	"time"
+
+	"github.com/astaxie/beego"
+	"github.com/astaxie/beego/logs"
+
+	"cvevulner/common"
+	"cvevulner/models"
+	"cvevulner/util"
 )
 
 var wg sync.WaitGroup
@@ -62,21 +65,27 @@ func GrabIssueByOrg(accToken, org string) error {
 		logs.Error("GetOrgInfo, org: ", org, ",err: ", err)
 		return err
 	}
+
 	reposNum := orgInfo.PublicRepos + orgInfo.PrivateRepos
 	if reposNum <= 0 {
 		logs.Info(fmt.Sprintf("%v contain %v repository,grab issue finish!", org, reposNum))
 		return errors.New(fmt.Sprintf("%v contain %v repository,grab issue finish!", org, reposNum))
 	}
+
 	pageSize := reposNum / int64(perPage)
 	if reposNum%int64(perPage) > 0 {
 		pageSize = pageSize + 1
 	}
+
 	var i int64
 	for i = 1; i <= pageSize; i++ {
+		time.Sleep(time.Second * 20)
 		go GetOrgRepos(accToken, org, i)
 	}
+
 	wg.Wait()
 	logs.Info("Synchronize gitee's issue  finish...")
+
 	return nil
 }
 
@@ -87,14 +96,14 @@ func GrabIssueByRepo(accToken, owner, repo, state string) {
 	if err != nil {
 		logs.Error("GetInfProduct, err: ", err)
 	}
-	desc := GetRepoDescription(repo)
+	//desc := GetRepoDescription(repo)
 	for {
 		list, err := GetIssueList(accToken, owner, repo, state, page)
 		if err != nil {
 			logs.Error("GetIssueList, repo: ", repo, ",err: ", err)
 			break
 		}
-		handleIssueList(list, product, desc)
+		handleIssueList(list, product, "")
 		if len(list) < perPage {
 			break
 		}
@@ -195,11 +204,24 @@ func handleIssueList(list []models.GitIssue, product, desc string) {
 //GetOrgInfo get  organization information
 func GetOrgInfo(accToken, org string) (OrgInfo, error) {
 	oi := OrgInfo{}
-	resp, err := http.Get(fmt.Sprintf(GiteOrgInfoURL, org, accToken))
-	if err != nil {
-		return oi, err
+	var (
+		resp *http.Response
+		err  error
+	)
+	
+	for i := 0; i < 4; i++ {
+		resp, err = http.Get(fmt.Sprintf(GiteOrgInfoURL, org, accToken))
+		if err == nil {
+			break
+		} else if err != nil && i == 3 {
+			return OrgInfo{}, err
+		}
+
+		time.Sleep(time.Second * 3)
 	}
+
 	defer resp.Body.Close()
+
 	body, err := ioutil.ReadAll(resp.Body)
 	if err != nil {
 		return oi, err