From 4a79a57e408893f938b54bc97606886c09700edb Mon Sep 17 00:00:00 2001
From: hanzhixiao <709674996@qq.com>
Date: Mon, 14 Aug 2023 11:43:21 +0800
Subject: [PATCH] fix:searchmsg

Signed-off-by: hanzhixiao <709674996@qq.com>
---
 pkg/common/db/unrelation/msg.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pkg/common/db/unrelation/msg.go b/pkg/common/db/unrelation/msg.go
index ce51ca49c..3db91bc50 100644
--- a/pkg/common/db/unrelation/msg.go
+++ b/pkg/common/db/unrelation/msg.go
@@ -1166,9 +1166,6 @@ func (m *MsgMongoDriver) searchMessage(ctx context.Context, req *msg.SearchMessa
 	if err != nil {
 		return 0, nil, err
 	}
-	if len(msgsDocs) == 0 {
-		return 0, nil, errs.Wrap(mongo.ErrNoDocuments)
-	}
 	msgs := make([]*table.MsgInfoModel, 0)
 	for index := range msgsDocs {
 		msgInfo := msgsDocs[index].Msg
@@ -1207,7 +1204,9 @@ func (m *MsgMongoDriver) searchMessage(ctx context.Context, req *msg.SearchMessa
 	}
 	start := (req.Pagination.PageNumber - 1) * req.Pagination.ShowNumber
 	n := int32(len(msgs))
-	if start+req.Pagination.ShowNumber < n {
+	if start >= n {
+		return n, []*table.MsgInfoModel{}, nil
+	} else if start+req.Pagination.ShowNumber < n {
 		msgs = msgs[start : start+req.Pagination.ShowNumber]
 	} else {
 		msgs = msgs[start:]