diff --git a/internal/logic/domain/message/repo/message_repo.go b/internal/logic/domain/message/repo/message_repo.go
index 2fe00eb..7d87c57 100644
--- a/internal/logic/domain/message/repo/message_repo.go
+++ b/internal/logic/domain/message/repo/message_repo.go
@@ -2,6 +2,7 @@ package repo
 
 import (
 	"fmt"
+	"gim/internal/business/comm/utils"
 	"gim/internal/logic/domain/message/model"
 	"gim/pkg/db"
 	"gim/pkg/gerrors"
@@ -66,6 +67,12 @@ func (d *messageRepo) GetMessageSeqForSendTime(userId int64, sendTime time.Time)
 		First(&message).Error; err != nil {
 		return 0, gerrors.WrapError(err)
 	}
+	utils.FilePutContents("GetMessageSeqForSendTime", utils.SerializeStr(map[string]interface{}{
+		"userId":   userId,
+		"sendTime": sendTime,
+		"message":  message,
+		"seq":      message.Seq,
+	}))
 	return message.Seq, nil
 }