提交

web-admin/src/utils/navigation/jump.ts

@@ -18,6 +18,14 @@ import { AppRouteRecord } from '@/types/router'
 import { router } from '@/router'
 import { isNavigableMenuItem } from './route'
 import { useSettingStore } from '@/store/modules/setting'
+import { useMenuStore } from '@/store/modules/menu'
+import {
+  classifyMenuNode,
+  enterGroupTargetPath,
+  firstEnterableGroupNode,
+  findMenuNodeByPath,
+  leafGroupFromNode
+} from '@/utils/router/leaf-group'
 
 // 打开外部链接
 export const openExternalLink = (link: string) => {
@@ -71,3 +79,31 @@ export const handleMenuJump = (item: AppRouteRecord, jumpToFirst: boolean = fals
   // 跳转到子菜单路径
   router.push(firstChild.path)
 }
+
+/**
+ * 进入叶子分组：解析菜单节点对应的末级/混合分组，并跳转到组内目标页。
+ * 已在组内时不跳转（由 enterGroupTargetPath 判定）。
+ */
+export const enterLeafGroup = (item: AppRouteRecord) => {
+  const { link, isIframe } = item.meta
+  if (link && !isIframe) {
+    return openExternalLink(link)
+  }
+  const full =
+    findMenuNodeByPath(useMenuStore().menuList, String(item.path || '')) || item
+  const kind = classifyMenuNode(full)
+  const groupNode =
+    kind === 'last-non-leaf' || kind === 'mixed' ? full : firstEnterableGroupNode(full)
+  const group = groupNode ? leafGroupFromNode(groupNode) : null
+  if (!group) {
+    return handleMenuJump(full, false)
+  }
+  const current = router.currentRoute.value
+  const target = enterGroupTargetPath(
+    group,
+    String(current.path || ''),
+    current.meta?.activePath as string | undefined
+  )
+  if (!target) return
+  return router.push(target)
+}