for循环获取 userTiny

domain/cache/user_c/user.go

@@ -38,6 +38,36 @@ func GetUserTinyById(model *domain.Model, userId mysql.ID) (*user_m.UserTiny, er
 	return userTiny, nil
 }
 
+// 获取用户简要信息
+// param userId 用户id
+func MGetUserTinyById(model *domain.Model, userIds []mysql.ID) []*user_m.UserTiny {
+	var users []*user_m.UserTiny
+	for _, userId := range userIds {
+		if user, _ := GetUserTinyById(model, userId); user != nil {
+			users = append(users, user)
+		}
+	}
+	return users
+}
+
+// 获取用户externalIds
+// return []externalIds map[userId]extId map[userId]code
+func GetUserExternalIds(model *domain.Model, userIds []mysql.ID) ([]string, map[uint64]string, map[uint64]string) {
+	var res []string
+	var m = make(map[uint64]string)
+	var c = make(map[uint64]string)
+	if len(userIds) <= 0 {
+		return res, m, c
+	}
+	users := MGetUserTinyById(model, userIds)
+	for _, u := range users {
+		res = append(res, u.ExternalId)
+		m[u.ID] = u.ExternalId
+		c[u.ID] = u.Code
+	}
+	return res, m, c
+}
+
 // 获取用户简要信息By ExternalId
 func GetUserByExternalId(model *domain.Model, externalId mysql.Str) (*user_m.UserTiny, error) {
 	userId, err := ToUserId(model, externalId)

route/group_r/group_list.go

@@ -1039,7 +1039,7 @@ func GetGroupVisitorsV2(c *gin.Context) (*mycontext.MyContext, error) {
 	beginPos := pageSize * (pageIndex - 1)
 	if uint(beginPos) < result.Total {
 		// 取在线状态
-		extIds, userExtIdMap, userCodeMap := user_m.GetUserExternalIds(model, userIds)
+		extIds, userExtIdMap, userCodeMap := user_c.GetUserExternalIds(model, userIds)
 		statusMap, err := tim_m.GetOnlineStatus(model, extIds)
 		if err != nil {
 			return myContext, err