From 669b2884b10a0901767e840bd57c8ae445a9cd2b Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Sat, 31 May 2025 17:44:22 +0800
Subject: [PATCH] :bug: Regular expression search does not work with single
 quotes https://github.com/siyuan-note/siyuan/issues/14940

---
 kernel/model/search.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/model/search.go b/kernel/model/search.go
index c676279b1..fb0fa1f78 100644
--- a/kernel/model/search.go
+++ b/kernel/model/search.go
@@ -1900,6 +1900,7 @@ func maxContent(content string, maxLen int) string {
 }
 
 func fieldRegexp(regexp string) string {
+	regexp = strings.ReplaceAll(regexp, "'", "''") // 不需要转义双引号，因为条件都是通过单引号包裹的，只需要转义单引号即可
 	buf := bytes.Buffer{}
 	buf.WriteString("(")
 	buf.WriteString("content REGEXP '")