src/components/DocumentCockpit.tsx

@@ -64,8 +64,13 @@ export function DocumentCockpit() {
   useEffect(() => {
     let c = false
     setProjects(null); setPid(''); setOverview(null); setSelected(null); setFilter(''); setError('')
-    api.rdmCommand<ProjectView[]>('rdm.project.list')
-      .then(list => { if (!c) setProjects(Array.isArray(list) ? list : []) })
+    api.rdmCommand<{ projects?: ProjectView[] } | ProjectView[]>('rdm.project.list')
+      .then(list => {
+        if (!c) return
+        // rdm.project.list 返回 { projects: [...] }；容忍裸数组形态。
+        const rows = Array.isArray(list) ? list : (list?.projects ?? [])
+        setProjects(rows)
+      })
       .catch(e => { if (!c) setError(e.message) })
     return () => { c = true }
   }, [identity])