diff --git a/internal/rpc/friend/callback.go b/internal/rpc/friend/callback.go
index f86cd5163..ec845d8e0 100644
--- a/internal/rpc/friend/callback.go
+++ b/internal/rpc/friend/callback.go
@@ -33,6 +33,7 @@ func CallbackBeforeAddFriend(ctx context.Context, req *pbfriend.ApplyToAddFriend
 		FromUserID:      req.FromUserID,
 		ToUserID:        req.ToUserID,
 		ReqMsg:          req.ReqMsg,
+		Ex:              req.Ex,
 	}
 	resp := &cbapi.CallbackBeforeAddFriendResp{}
 	if err := http.CallBackPostReturn(ctx, config.Config.Callback.CallbackUrl, cbReq, resp, config.Config.Callback.CallbackBeforeAddFriend); err != nil {
@@ -91,7 +92,6 @@ func CallbackBeforeAddBlack(ctx context.Context, req *pbfriend.AddBlackReq) erro
 		}
 		return err
 	}
-	utils.StructFieldNotNilReplace(req, resp)
 	return nil
 }
 func CallbackAfterAddFriend(ctx context.Context, req *pbfriend.ApplyToAddFriendReq) error {
@@ -111,7 +111,7 @@ func CallbackAfterAddFriend(ctx context.Context, req *pbfriend.ApplyToAddFriendR
 		}
 		return err
 	}
-	utils.StructFieldNotNilReplace(req, resp)
+
 	return nil
 }
 func CallbackBeforeAddFriendAgree(ctx context.Context, req *pbfriend.RespondFriendApplyReq) error {
@@ -132,7 +132,6 @@ func CallbackBeforeAddFriendAgree(ctx context.Context, req *pbfriend.RespondFrie
 		}
 		return err
 	}
-	utils.StructFieldNotNilReplace(req, resp)
 	return nil
 }
 func CallbackAfterDeleteFriend(ctx context.Context, req *pbfriend.DeleteFriendReq) error {
@@ -151,7 +150,6 @@ func CallbackAfterDeleteFriend(ctx context.Context, req *pbfriend.DeleteFriendRe
 		}
 		return err
 	}
-	utils.StructFieldNotNilReplace(req, resp)
 	return nil
 }
 func CallbackBeforeImportFriends(ctx context.Context, req *pbfriend.ImportFriendReq) error {
@@ -170,7 +168,9 @@ func CallbackBeforeImportFriends(ctx context.Context, req *pbfriend.ImportFriend
 		}
 		return err
 	}
-	utils.StructFieldNotNilReplace(req, resp)
+	if len(resp.FriendUserIDs) != 0 {
+		req.FriendUserIDs = resp.FriendUserIDs
+	}
 	return nil
 }
 func CallbackAfterImportFriends(ctx context.Context, req *pbfriend.ImportFriendReq) error {
@@ -189,7 +189,6 @@ func CallbackAfterImportFriends(ctx context.Context, req *pbfriend.ImportFriendR
 		}
 		return err
 	}
-	utils.StructFieldNotNilReplace(req, resp)
 	return nil
 }
 
@@ -209,6 +208,5 @@ func CallbackAfterRemoveBlack(ctx context.Context, req *pbfriend.RemoveBlackReq)
 		}
 		return err
 	}
-	utils.StructFieldNotNilReplace(req, resp)
 	return nil
 }
diff --git a/internal/rpc/friend/friend.go b/internal/rpc/friend/friend.go
index fa1ffc0b4..6e6b6d377 100644
--- a/internal/rpc/friend/friend.go
+++ b/internal/rpc/friend/friend.go
@@ -103,7 +103,7 @@ func (s *friendServer) ApplyToAddFriend(
 	if req.ToUserID == req.FromUserID {
 		return nil, errs.ErrCanNotAddYourself.Wrap()
 	}
-	if err := CallbackBeforeAddFriend(ctx, req); err != nil && err != errs.ErrCallbackContinue {
+	if err = CallbackBeforeAddFriend(ctx, req); err != nil && err != errs.ErrCallbackContinue {
 		return nil, err
 	}
 	if _, err := s.userRpcClient.GetUsersInfoMap(ctx, []string{req.ToUserID, req.FromUserID}); err != nil {
@@ -120,7 +120,7 @@ func (s *friendServer) ApplyToAddFriend(
 		return nil, err
 	}
 	s.notificationSender.FriendApplicationAddNotification(ctx, req)
-	if err := CallbackAfterAddFriend(ctx, req); err != nil && err != errs.ErrCallbackContinue {
+	if err = CallbackAfterAddFriend(ctx, req); err != nil && err != errs.ErrCallbackContinue {
 		return nil, err
 	}
 	return resp, nil
diff --git a/pkg/callbackstruct/friend.go b/pkg/callbackstruct/friend.go
index a15e96913..3674a34da 100644
--- a/pkg/callbackstruct/friend.go
+++ b/pkg/callbackstruct/friend.go
@@ -19,6 +19,7 @@ type CallbackBeforeAddFriendReq struct {
 	FromUserID      string `json:"fromUserID" `
 	ToUserID        string `json:"toUserID"`
 	ReqMsg          string `json:"reqMsg"`
+	Ex              string `json:"ex"`
 }
 
 type CallbackBeforeAddFriendResp struct {
@@ -105,6 +106,7 @@ type CallbackBeforeImportFriendsReq struct {
 }
 type CallbackBeforeImportFriendsResp struct {
 	CommonCallbackResp
+	FriendUserIDs []string `json:"friendUserIDs"`
 }
 type CallbackAfterImportFriendsReq struct {
 	CallbackCommand `json:"callbackCommand"`