❤️ 完整开源界面和内核 https://github.com/siyuan-note/siyuan/issues/5013

kernel/sql/file_annotation_ref.go

@@ -0,0 +1,53 @@
+// SiYuan - Build Your Eternal Digital Garden
+// Copyright (c) 2020-present, b3log.org
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package sql
+
+import (
+	"github.com/siyuan-note/siyuan/kernel/util"
+)
+
+type FileAnnotationRef struct {
+	ID           string
+	FilePath     string
+	AnnotationID string
+	BlockID      string
+	RootID       string
+	Box          string
+	Path         string
+	Content      string
+	Type         string
+}
+
+func QueryRefIDsByAnnotationID(annotationID string) (refIDs, refTexts []string) {
+	refIDs = []string{}
+	rows, err := query("SELECT block_id, content FROM file_annotation_refs WHERE annotation_id = ?", annotationID)
+	if nil != err {
+		util.LogErrorf("sql query failed: %s", err)
+		return
+	}
+	defer rows.Close()
+	for rows.Next() {
+		var id, content string
+		if err = rows.Scan(&id, &content); nil != err {
+			util.LogErrorf("query scan field failed: %s", err)
+			return
+		}
+		refIDs = append(refIDs, id)
+		refTexts = append(refTexts, content)
+	}
+	return
+}