From ef814278404cf9035614a49bcf2f532cdce466cf Mon Sep 17 00:00:00 2001
From: zou <zou@direv.local>
Date: Wed, 19 Aug 2026 11:54:32 +0800
Subject: [PATCH] =?UTF-8?q?fix(F006):=20=E8=A1=8C=E4=B8=9A=E5=88=86?=
 =?UTF-8?q?=E7=B1=BB=E6=A0=91=E5=BD=A2=E4=BF=AE=E5=A4=8D=20-=20categoryDee?=
 =?UTF-8?q?pPageList=E8=BF=94=E5=9B=9E=E5=B9=B3=E9=93=BA=E4=B8=8D=E7=BB=84?=
 =?UTF-8?q?=E8=A3=85,=20=E6=94=B9=E7=94=A8/list=E6=8E=A5=E5=8F=A3+?=
 =?UTF-8?q?=E5=89=8D=E7=AB=AF=E6=8C=89pid=E7=BB=84=E8=A3=85=E6=A0=91,=20?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8Dlvl2=E6=97=A0=E7=88=B6=E7=BA=A7=E8=8A=82?=
 =?UTF-8?q?=E7=82=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../other/category/CategoryDeepListView.vue   | 28 +++++++++++++++++--
 1 file changed, 25 insertions(+), 3 deletions(-)

diff --git a/src/modules/other/category/CategoryDeepListView.vue b/src/modules/other/category/CategoryDeepListView.vue
index ae57fdb..a7eabc0 100644
--- a/src/modules/other/category/CategoryDeepListView.vue
+++ b/src/modules/other/category/CategoryDeepListView.vue
@@ -6,7 +6,7 @@
  * props.type: 1=行业 3=资讯分类 (保持现状数据源)
  *
  * 后端端点 (ApiCategoryController /other/category):
- *   GET  categoryDeepPageList?type=  树形列表
+ *   GET  list?type=                   平铺列表 (前端按 pid 组装树; categoryDeepPageList 返回平铺不组装, 勿用)
  *   POST save                         新增 (body: name/type/level/pid/sort/status)
  *   POST update                       修改 (body, 同 save)
  *   GET  delete?id=                   删除 (递归删子级, 注意是 GET query!)
@@ -75,10 +75,32 @@ const displayList = computed(() => filterTree(LIST.value, search.name.trim()))
 async function load() {
   loading.value = true
   try {
-    const r: any = await httpGet('/other/category/categoryDeepPageList', { type: catType.value, page: 1, limit: 500 })
-    LIST.value = r?.list || []
+    // 用 /list 平铺接口 + 前端按 pid 组装树 (categoryDeepPageList 返回平铺不组装, 会导致"二级无父级")
+    const r: any = await httpGet('/other/category/list', { type: catType.value })
+    const flat = r?.list || (Array.isArray(r) ? r : [])
+    LIST.value = buildTree(flat)
   } catch { LIST.value = [] } finally { loading.value = false }
 }
+
+// 按 pid 组装树 (平铺 -> 层级), 排序 sort 升序, 孤立节点挂根
+function buildTree(flat: any[]): Category[] {
+  const map = new Map<string, any>()
+  flat.forEach((n: any) => map.set(String(n.id), { ...n, children: [] }))
+  const roots: any[] = []
+  for (const n of flat) {
+    const node = map.get(String(n.id))
+    const pid = String(n.pid ?? '0')
+    const parent = pid === '0' ? null : map.get(pid)
+    if (parent) parent.children.push(node)
+    else roots.push(node)
+  }
+  const sortRec = (nodes: any[]) => {
+    nodes.sort((a, b) => (a.sort ?? 0) - (b.sort ?? 0))
+    nodes.forEach((n) => sortRec(n.children || []))
+  }
+  sortRec(roots)
+  return roots
+}
 function onSearch() { /* 客户端过滤即时生效 */ }
 function onReset() { search.name = '' }