diff --git a/.golangci.yml b/.golangci.yml
index e0419c67c..7ac0de5c3 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -174,6 +174,11 @@ linters-settings:
       # - ^print.*$
       - 'fmt\.Print.*'
       - fmt.Println.* # too much log noise
+      - ^unsafe\..*$
+      - ^init$
+      - ^os.Exit$
+      - ^fmt.Print.*$
+      - ^panic$
       - painc
   #     - ginkgo\\.F.* # these are used just for local development
   #   # Exclude godoc examples from forbidigo checks.  Default is true.
@@ -239,9 +244,6 @@ linters-settings:
       hugeParam:
         # size in bytes that makes the warning trigger (default 80)
         sizeThreshold: 80
-      nestingReduce:
-        # min number of statements inside a branch to trigger a warning (default 5)
-        bodyWidth: 5
       rangeExprCopy:
         # size in bytes that makes the warning trigger (default 512)
         sizeThreshold: 512
@@ -255,15 +257,10 @@ linters-settings:
       ruleguard:
         # path to a gorules file for the ruleguard checker
         rules: ''
-      truncateCmp:
-        # whether to skip int/uint/uintptr types (default true)
-        skipArchDependent: true
       underef:
         # whether to skip (*x).method() calls where x is a pointer receiver (default true)
         skipRecvDeref: true
-      unnamedResult:
-        # whether to check exported functions
-        checkExported: true
+
   gocyclo:
     # minimal code complexity to report, 30 by default (but we recommend 10-20)
     min-complexity: 30
diff --git a/internal/api/group.go b/internal/api/group.go
index 14e6274ef..6cb302819 100644
--- a/internal/api/group.go
+++ b/internal/api/group.go
@@ -119,7 +119,7 @@ func (o *GroupApi) GetGroupAbstractInfo(c *gin.Context) {
 //	a2r.Call(group.GroupClient.SetGroupMemberNickname, g.userClient, c)
 //}
 //
-//func (g *Group) GetGroupAllMemberList(c *gin.Context) {
+// func (g *Group) GetGroupAllMemberList(c *gin.Context) {
 //	a2r.Call(group.GroupClient.GetGroupAllMember, g.userClient, c)
 //}
 
diff --git a/internal/push/offlinepush/jpush/body/audience.go b/internal/push/offlinepush/jpush/body/audience.go
index 86e9f08d3..9db66ffe6 100644
--- a/internal/push/offlinepush/jpush/body/audience.go
+++ b/internal/push/offlinepush/jpush/body/audience.go
@@ -33,7 +33,7 @@ func (a *Audience) set(key string, v []string) {
 		a.Object = a.audience
 	}
 	// v, ok = this.audience[key]
-	//if ok {
+	// if ok {
 	//	return
 	//}
 	a.audience[key] = v
diff --git a/internal/rpc/conversation/conversaion.go b/internal/rpc/conversation/conversaion.go
index 016cea543..82ff859f0 100644
--- a/internal/rpc/conversation/conversaion.go
+++ b/internal/rpc/conversation/conversaion.go
@@ -315,10 +315,10 @@ func (c *conversationServer) SetConversations(ctx context.Context, req *pbconver
 // Get user IDs with "Do Not Disturb" enabled in super large groups.
 func (c *conversationServer) GetRecvMsgNotNotifyUserIDs(ctx context.Context, req *pbconversation.GetRecvMsgNotNotifyUserIDsReq) (*pbconversation.GetRecvMsgNotNotifyUserIDsResp, error) {
 	// userIDs, err := c.conversationDatabase.FindRecvMsgNotNotifyUserIDs(ctx, req.GroupID)
-	//if err != nil {
+	// if err != nil {
 	//	return nil, err
 	//}
-	//return &pbconversation.GetRecvMsgNotNotifyUserIDsResp{UserIDs: userIDs}, nil
+	// return &pbconversation.GetRecvMsgNotNotifyUserIDsResp{UserIDs: userIDs}, nil
 	return nil, errors.New("deprecated")
 }
 
diff --git a/pkg/common/config/config.go b/pkg/common/config/config.go
index 5ef211728..673b3c87b 100644
--- a/pkg/common/config/config.go
+++ b/pkg/common/config/config.go
@@ -25,8 +25,6 @@ import (
 
 var Config GlobalConfig
 
-const ConfKey = "conf"
-
 type CallBackConfig struct {
 	Enable                 bool  `yaml:"enable"`
 	CallbackTimeOut        int   `yaml:"timeout"`
diff --git a/pkg/common/config/constant.go b/pkg/common/config/constant.go
new file mode 100644
index 000000000..46eeaceba
--- /dev/null
+++ b/pkg/common/config/constant.go
@@ -0,0 +1,23 @@
+package config
+
+const ConfKey = "conf"
+
+const (
+	// DefaultDirPerm is used for creating general directories, allowing the owner to read, write, and execute,
+	// while the group and others can only read and execute.
+	DefaultDirPerm = 0755
+
+	// PrivateFilePerm is used for sensitive files, allowing only the owner to read and write.
+	PrivateFilePerm = 0600
+
+	// ExecFilePerm is used for executable files, allowing the owner to read, write, and execute,
+	// while the group and others can only read.
+	ExecFilePerm = 0754
+
+	// SharedDirPerm is used for shared directories, allowing the owner and group to read, write, and execute,
+	// with no permissions for others.
+	SharedDirPerm = 0770
+
+	// ReadOnlyDirPerm is used for read-only directories, allowing the owner, group, and others to only read.
+	ReadOnlyDirPerm = 0555
+)
diff --git a/pkg/common/db/cache/conversation.go b/pkg/common/db/cache/conversation.go
index a2fc73e0d..166fc7774 100644
--- a/pkg/common/db/cache/conversation.go
+++ b/pkg/common/db/cache/conversation.go
@@ -31,9 +31,9 @@ import (
 
 const (
 	// ConversationKey                          = "CONVERSATION:"
-	//conversationIDsKey                       = "CONVERSATION_IDS:"
-	//conversationIDsHashKey                   = "CONVERSATION_IDS_HASH:"
-	//conversationHasReadSeqKey                = "CONVERSATION_HAS_READ_SEQ:"
+	// conversationIDsKey                       = "CONVERSATION_IDS:"
+	// conversationIDsHashKey                   = "CONVERSATION_IDS_HASH:"
+	// conversationHasReadSeqKey                = "CONVERSATION_HAS_READ_SEQ:"
 	//recvMsgOptKey                            = "RECV_MSG_OPT:"
 	//superGroupRecvMsgNotNotifyUserIDsKey     = "SUPER_GROUP_RECV_MSG_NOT_NOTIFY_USER_IDS:"
 	//superGroupRecvMsgNotNotifyUserIDsHashKey = "SUPER_GROUP_RECV_MSG_NOT_NOTIFY_USER_IDS_HASH:"
@@ -108,7 +108,7 @@ type ConversationRedisCache struct {
 //	rdb redis.UniversalClient,
 //	conversationDB *relation.ConversationGorm,
 //	options rockscache.Options,
-//) ConversationCache {
+// ) ConversationCache {
 //	rcClient := rockscache.NewClient(rdb, options)
 //
 //	return &ConversationRedisCache{
@@ -237,10 +237,10 @@ func (c *ConversationRedisCache) DelConversations(ownerUserID string, conversati
 
 func (c *ConversationRedisCache) GetConversations(ctx context.Context, ownerUserID string, conversationIDs []string) ([]*relationtb.ConversationModel, error) {
 	// var keys []string
-	//for _, conversarionID := range conversationIDs {
+	// for _, conversarionID := range conversationIDs {
 	//	keys = append(keys, c.getConversationKey(ownerUserID, conversarionID))
 	//}
-	//return batchGetCache(
+	// return batchGetCache(
 	//	ctx,
 	//	c.rcClient,
 	//	keys,
@@ -263,10 +263,10 @@ func (c *ConversationRedisCache) GetUserAllConversations(ctx context.Context, ow
 		return nil, err
 	}
 	// var keys []string
-	//for _, conversarionID := range conversationIDs {
+	// for _, conversarionID := range conversationIDs {
 	//	keys = append(keys, c.getConversationKey(ownerUserID, conversarionID))
 	//}
-	//return batchGetCache(
+	// return batchGetCache(
 	//	ctx,
 	//	c.rcClient,
 	//	keys,
diff --git a/pkg/common/db/cache/friend.go b/pkg/common/db/cache/friend.go
index 82af07072..bcb6560ad 100644
--- a/pkg/common/db/cache/friend.go
+++ b/pkg/common/db/cache/friend.go
@@ -30,8 +30,8 @@ import (
 const (
 	friendExpireTime = time.Second * 60 * 60 * 12
 	// FriendIDsKey        = "FRIEND_IDS:"
-	//TwoWayFriendsIDsKey = "COMMON_FRIENDS_IDS:"
-	//friendKey           = "FRIEND_INFO:".
+	// TwoWayFriendsIDsKey = "COMMON_FRIENDS_IDS:"
+	// friendKey           = "FRIEND_INFO:".
 )
 
 // FriendCache is an interface for caching friend-related data.
diff --git a/pkg/common/db/cache/group.go b/pkg/common/db/cache/group.go
index 20d355c3b..b4e5e5a9a 100644
--- a/pkg/common/db/cache/group.go
+++ b/pkg/common/db/cache/group.go
@@ -33,9 +33,9 @@ import (
 const (
 	groupExpireTime = time.Second * 60 * 60 * 12
 	// GroupInfoKey        = "GROUP_INFO:"
-	//groupMemberIDsKey   = "GROUP_MEMBER_IDS:"
-	//groupMembersHashKey = "GROUP_MEMBERS_HASH2:"
-	//groupMemberInfoKey  = "GROUP_MEMBER_INFO:"
+	// groupMemberIDsKey   = "GROUP_MEMBER_IDS:"
+	// groupMembersHashKey = "GROUP_MEMBERS_HASH2:"
+	// groupMemberInfoKey  = "GROUP_MEMBER_INFO:"
 	//joinedGroupsKey            = "JOIN_GROUPS_KEY:"
 	//groupMemberNumKey          = "GROUP_MEMBER_NUM_CACHE:"
 	//groupRoleLevelMemberIDsKey = "GROUP_ROLE_LEVEL_MEMBER_IDS:".
diff --git a/pkg/common/db/cache/meta_cache.go b/pkg/common/db/cache/meta_cache.go
index 26a09a1f0..7173fc59b 100644
--- a/pkg/common/db/cache/meta_cache.go
+++ b/pkg/common/db/cache/meta_cache.go
@@ -247,7 +247,7 @@ func batchGetCache2[T any, K comparable](
 //	expire time.Duration,
 //	keyIndexFn func(s string, keys []string) (int, error),
 //	fn func(ctx context.Context) (map[string]T, error),
-//) (map[string]T, error) {
+// ) (map[string]T, error) {
 //	batchMap, err := rcClient.FetchBatch2(ctx, keys, expire, func(idxs []int) (m map[int]string, err error) {
 //		tArrays, err := fn(ctx)
 //		if err != nil {
diff --git a/pkg/common/db/cache/msg.go b/pkg/common/db/cache/msg.go
index a124d2185..a5b4817ef 100644
--- a/pkg/common/db/cache/msg.go
+++ b/pkg/common/db/cache/msg.go
@@ -42,7 +42,7 @@ const (
 	getuiToken  = "GETUI_TOKEN"
 	getuiTaskID = "GETUI_TASK_ID"
 	// SignalCache      = "SIGNAL_CACHE:"
-	//signalListCache  = "SIGNAL_LIST_CACHE:".
+	// signalListCache  = "SIGNAL_LIST_CACHE:".
 	FCM_TOKEN = "FCM_TOKEN:"
 
 	messageCache            = "MESSAGE_CACHE:"
@@ -508,7 +508,7 @@ func (c *msgCache) UserDeleteMsgs(ctx context.Context, conversationID string, se
 
 	return nil
 	// pipe := c.rdb.Pipeline()
-	//for _, seq := range seqs {
+	// for _, seq := range seqs {
 	//	delUserListKey := c.getMessageDelUserListKey(conversationID, seq)
 	//	userDelListKey := c.getUserDelList(conversationID, userID)
 	//	err := pipe.SAdd(ctx, delUserListKey, userID).Err()
@@ -526,8 +526,8 @@ func (c *msgCache) UserDeleteMsgs(ctx context.Context, conversationID string, se
 	//		return errs.Wrap(err)
 	//	}
 	//}
-	//_, err := pipe.Exec(ctx)
-	//return errs.Wrap(err)
+	// _, err := pipe.Exec(ctx)
+	// return errs.Wrap(err)
 }
 
 func (c *msgCache) GetUserDelList(ctx context.Context, userID, conversationID string) (seqs []int64, err error) {
diff --git a/pkg/common/db/controller/msg_test.go b/pkg/common/db/controller/msg_test.go
index 4c2ab20da..1d86dcfba 100644
--- a/pkg/common/db/controller/msg_test.go
+++ b/pkg/common/db/controller/msg_test.go
@@ -44,7 +44,7 @@ func Test_BatchInsertChat2DB(t *testing.T) {
 	conf.RetainChatRecords = 3650
 	conf.ChatRecordsClearTime = "0 2 * * 3"
 
-	mongo, err := unrelation.NewMongo(conf)
+	mongo, err := unrelation.NewMongo(&conf.Mongo)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -156,7 +156,7 @@ func GetDB() *commonMsgDatabase {
 	conf.RetainChatRecords = 3650
 	conf.ChatRecordsClearTime = "0 2 * * 3"
 
-	mongo, err := unrelation.NewMongo(conf)
+	mongo, err := unrelation.NewMongo(&conf.Mongo)
 	if err != nil {
 		panic(err)
 	}
diff --git a/pkg/common/db/table/relation/black.go b/pkg/common/db/table/relation/black.go
index 3f37b8ac3..073a2f17e 100644
--- a/pkg/common/db/table/relation/black.go
+++ b/pkg/common/db/table/relation/black.go
@@ -34,7 +34,7 @@ type BlackModelInterface interface {
 	Create(ctx context.Context, blacks []*BlackModel) (err error)
 	Delete(ctx context.Context, blacks []*BlackModel) (err error)
 	// UpdateByMap(ctx context.Context, ownerUserID, blockUserID string, args map[string]any) (err error)
-	//Update(ctx context.Context, blacks []*BlackModel) (err error)
+	// Update(ctx context.Context, blacks []*BlackModel) (err error)
 	Find(ctx context.Context, blacks []*BlackModel) (blackList []*BlackModel, err error)
 	Take(ctx context.Context, ownerUserID, blockUserID string) (black *BlackModel, err error)
 	FindOwnerBlacks(ctx context.Context, ownerUserID string, pagination pagination.Pagination) (total int64, blacks []*BlackModel, err error)
diff --git a/pkg/common/db/table/relation/group_member.go b/pkg/common/db/table/relation/group_member.go
index bf3d5bf63..e77d77e28 100644
--- a/pkg/common/db/table/relation/group_member.go
+++ b/pkg/common/db/table/relation/group_member.go
@@ -48,7 +48,7 @@ type GroupMemberModelInterface interface {
 	SearchMember(ctx context.Context, keyword string, groupID string, pagination pagination.Pagination) (total int64, groupList []*GroupMemberModel, err error)
 	FindRoleLevelUserIDs(ctx context.Context, groupID string, roleLevel int32) ([]string, error)
 	// MapGroupMemberNum(ctx context.Context, groupIDs []string) (count map[string]uint32, err error)
-	//FindJoinUserID(ctx context.Context, groupIDs []string) (groupUsers map[string][]string, err error)
+	// FindJoinUserID(ctx context.Context, groupIDs []string) (groupUsers map[string][]string, err error)
 	FindUserJoinedGroupID(ctx context.Context, userID string) (groupIDs []string, err error)
 	TakeGroupMemberNum(ctx context.Context, groupID string) (count int64, err error)
 	// FindUsersJoinedGroupID(ctx context.Context, userIDs []string) (map[string][]string, error)
diff --git a/pkg/common/db/table/unrelation/super_group.go b/pkg/common/db/table/unrelation/super_group.go
index e6698139b..ff70a62c9 100644
--- a/pkg/common/db/table/unrelation/super_group.go
+++ b/pkg/common/db/table/unrelation/super_group.go
@@ -18,17 +18,17 @@ package unrelation
 //	"context"
 //)
 //
-//const (
+// const (
 //	CSuperGroup       = "super_group"
 //	CUserToSuperGroup = "user_to_super_group"
 //)
 //
-//type SuperGroupModel struct {
+// type SuperGroupModel struct {
 //	GroupID   string   `bson:"group_id"       json:"groupID"`
 //	MemberIDs []string `bson:"member_id_list" json:"memberIDList"`
 //}
 //
-//func (SuperGroupModel) TableName() string {
+// func (SuperGroupModel) TableName() string {
 //	return CSuperGroup
 //}
 //
diff --git a/pkg/common/db/unrelation/super_group.go b/pkg/common/db/unrelation/super_group.go
index 2178f222a..64c44ed54 100644
--- a/pkg/common/db/unrelation/super_group.go
+++ b/pkg/common/db/unrelation/super_group.go
@@ -27,19 +27,19 @@ package unrelation
 //	"github.com/openimsdk/open-im-server/v3/pkg/common/db/table/unrelation"
 //)
 //
-//func NewSuperGroupMongoDriver(database *mongo.Database) unrelation.SuperGroupModelInterface {
+// func NewSuperGroupMongoDriver(database *mongo.Database) unrelation.SuperGroupModelInterface {
 //	return &SuperGroupMongoDriver{
 //		superGroupCollection:       database.Collection(unrelation.CSuperGroup),
 //		userToSuperGroupCollection: database.Collection(unrelation.CUserToSuperGroup),
 //	}
 //}
 //
-//type SuperGroupMongoDriver struct {
+// type SuperGroupMongoDriver struct {
 //	superGroupCollection       *mongo.Collection
 //	userToSuperGroupCollection *mongo.Collection
 //}
 //
-//func (s *SuperGroupMongoDriver) CreateSuperGroup(ctx context.Context, groupID string, initMemberIDs []string) error {
+// func (s *SuperGroupMongoDriver) CreateSuperGroup(ctx context.Context, groupID string, initMemberIDs []string) error {
 //	_, err := s.superGroupCollection.InsertOne(ctx, &unrelation.SuperGroupModel{
 //		GroupID:   groupID,
 //		MemberIDs: initMemberIDs,