fix: type_groups动态收集，空大类从根上不产生节点

2026-05-27 15:00:52 +08:00
parent 70784fc70b
commit 0c7d2d7400
1 changed files with 5 additions and 5 deletions
@@ -282,20 +282,20 @@ class KnowledgeService:

        total_count = len(items)

-        # 按 source_type 分组，初始化所有已知类别
-        type_groups: dict = {st: [] for st in self.SOURCE_TYPE_ORDER}
+        # 按 source_type 分组：仅收集有数据的类别，再按固定顺序排列
+        type_groups: dict = {}
        for item in items:
            st = item.source_type or "manual"
            if st not in type_groups:
                type_groups[st] = []
            type_groups[st].append(item)

+        # 只遍历有数据的类别，按 SOURCE_TYPE_ORDER 顺序
        children = []
        for st in self.SOURCE_TYPE_ORDER:
-            st_items = type_groups.get(st, [])
-            # 空类别（0条）不渲染
-            if not st_items:
+            if st not in type_groups:
                continue
+            st_items = type_groups[st]

            secondary_field = self.SECONDARY_GROUP_FIELD.get(st)
            grandchildren = []