fix: 添加goals表level字段的数据库迁移

app/__init__.py

@@ -124,6 +124,13 @@ def create_app():
             if "is_typical" not in plan_columns2:
                 db.session.execute(text("ALTER TABLE practice_plans ADD COLUMN is_typical INTEGER DEFAULT 0"))
                 db.session.commit()
+
+            # 检查goals表是否有level字段
+            result7 = db.session.execute(text("PRAGMA table_info(goals)"))
+            goal_columns = [row[1] for row in result7]
+            if "level" not in goal_columns:
+                db.session.execute(text("ALTER TABLE goals ADD COLUMN level VARCHAR(20) DEFAULT '入门'"))
+                db.session.commit()
         except Exception as e:
             print(f"数据库迁移: {e}")