加入用户统计信息

2026-05-23 00:01:42 +08:00
parent af2ac16521
commit 39df4f9cbe
12 changed files with 497 additions and 15 deletions
--- a/lib/utils/tag/tag_dao.dart
+++ b/lib/utils/tag/tag_dao.dart
@@ -102,6 +102,12 @@ class TagDao {
    await db.delete('tags', where: 'id = ?', whereArgs: [tagId]);
  }

+  /// 仅删除标签本身，不级联影响已有条目（标签名保留在条目上）
+  Future<void> deleteTagOnly(String tagId) async {
+    final db = await _dbHelper.database;
+    await db.delete('tags', where: 'id = ?', whereArgs: [tagId]);
+  }
+
  /// 确保标签存在（用于替换操作）
  Future<void> _ensureTagExists(String name, String type) async {
    final db = await _dbHelper.database;