diff --git a/frontend/src/app/admin/tools/[id]/client.tsx b/frontend/src/app/admin/tools/[id]/client.tsx
index 440f9ce..2811b74 100755
--- a/frontend/src/app/admin/tools/[id]/client.tsx
+++ b/frontend/src/app/admin/tools/[id]/client.tsx
@@ -12,28 +12,38 @@ import { API_BASE } from '@/lib/config';
 export default function EditToolPage() {
   const params = useParams();
   const router = useRouter();
-  const [form, setForm] = useState({ name: '', description: '', url: '', icon: '', tags: '' });
+  const [form, setForm] = useState({ name: '', description: '', url: '', icon: '', affiliateLink: '', tags: '' });
   const [loading, setLoading] = useState(true);
   const [submitting, setSubmitting] = useState(false);
+  const [error, setError] = useState('');
 
   useEffect(() => { loadTool(); }, [params.id]);
 
-  const base = API_BASE;
   function token() { return localStorage.getItem('adminToken'); }
-  function headers() {
+  function authHeaders(): Record<string, string> {
     const t = token();
     return { 'Content-Type': 'application/json', ...(t ? { Authorization: `Bearer ${t}` } : {}) };
   }
 
   async function loadTool() {
     try {
-      const res = await fetch(`${base}/tools`, { headers: headers() });
+      const res = await fetch(`${API_BASE}/admin/tools/${params.id}`, { headers: authHeaders() });
       if (res.ok) {
-        const data = await res.json();
-        const tool = (data.items || []).find((t: any) => t.id === Number(params.id));
-        if (tool) setForm({ name: tool.name || '', description: tool.description || '', url: tool.url || '', icon: tool.icon || '', tags: tool.tags || '' });
+        const tool = await res.json();
+        setForm({
+          name: tool.name || '',
+          description: tool.description || '',
+          url: tool.url || '',
+          icon: tool.icon || '',
+          affiliateLink: tool.affiliateLink || '',
+          tags: tool.tags || '',
+        });
+      } else {
+        setError('加载工具信息失败');
       }
-    } catch {}
+    } catch {
+      setError('网络错误');
+    }
     setLoading(false);
   }
 
@@ -41,7 +51,24 @@ export default function EditToolPage() {
     e.preventDefault();
     if (!form.name.trim() || !form.url.trim()) return;
     setSubmitting(true);
-    router.push('/admin/tools');
+    setError('');
+    try {
+      const res = await fetch(`${API_BASE}/admin/tools/${params.id}`, {
+        method: 'PUT',
+        headers: authHeaders(),
+        body: JSON.stringify(form),
+      });
+      if (res.ok) {
+        router.push('/admin/tools');
+      } else {
+        const data = await res.json().catch(() => ({}));
+        setError(data.message || '保存失败');
+        setSubmitting(false);
+      }
+    } catch {
+      setError('网络错误');
+      setSubmitting(false);
+    }
   }
 
   if (loading) return (
@@ -58,12 +85,48 @@ export default function EditToolPage() {
       </div>
       <div className="max-w-2xl mx-auto p-6">
         <Card className="p-6">
-          <p className="text-sm text-muted-foreground mb-4">工具信息展示</p>
-          <div className="space-y-3">
-            <div><label className="text-sm font-medium text-foreground">名称</label><p className="text-sm text-muted-foreground">{form.name}</p></div>
-            <div><label className="text-sm font-medium text-foreground">描述</label><p className="text-sm text-muted-foreground">{form.description || '-'}</p></div>
-            <div><label className="text-sm font-medium text-foreground">链接</label><p className="text-sm text-muted-foreground">{form.url}</p></div>
-          </div>
+          <form onSubmit={handleSubmit} className="space-y-4">
+            {error && (
+              <div className="p-3 bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg text-sm text-red-700 dark:text-red-400">
+                {error}
+              </div>
+            )}
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">名称</label>
+              <Input value={form.name} onChange={e => setForm(f => ({ ...f, name: e.target.value }))} placeholder="工具名称" required />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">描述</label>
+              <textarea value={form.description} onChange={e => setForm(f => ({ ...f, description: e.target.value }))}
+                rows={3} className="w-full px-3 py-2 bg-background border border-input rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-ring"
+                placeholder="工具简介" />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">链接</label>
+              <Input value={form.url} onChange={e => setForm(f => ({ ...f, url: e.target.value }))} placeholder="https://..." required />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">图标链接</label>
+              <Input value={form.icon} onChange={e => setForm(f => ({ ...f, icon: e.target.value }))} placeholder="https://..." />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">
+                返佣链接 <span className="text-muted-foreground font-normal">(可选)</span>
+              </label>
+              <Input value={form.affiliateLink} onChange={e => setForm(f => ({ ...f, affiliateLink: e.target.value }))} placeholder="https://..." />
+              <p className="text-xs text-muted-foreground mt-1">通过此链接跳转可获得返佣收入</p>
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">标签</label>
+              <Input value={form.tags} onChange={e => setForm(f => ({ ...f, tags: e.target.value }))} placeholder="AI,工具,效率" />
+            </div>
+            <div className="flex gap-2 pt-2">
+              <Button type="submit" disabled={submitting || !form.name.trim() || !form.url.trim()}>
+                {submitting ? '保存中...' : '保存'}
+              </Button>
+              <Link href="/admin/tools"><Button type="button" variant="outline">取消</Button></Link>
+            </div>
+          </form>
         </Card>
       </div>
     </>
diff --git a/frontend/src/app/admin/tools/new/page.tsx b/frontend/src/app/admin/tools/new/page.tsx
index ff9b1eb..73d0d52 100755
--- a/frontend/src/app/admin/tools/new/page.tsx
+++ b/frontend/src/app/admin/tools/new/page.tsx
@@ -10,7 +10,7 @@ import { API_BASE } from '@/lib/config';
 
 export default function NewToolPage() {
   const router = useRouter();
-  const [form, setForm] = useState({ name: '', description: '', url: '', icon: '', tags: '' });
+  const [form, setForm] = useState({ name: '', description: '', url: '', icon: '', affiliateLink: '', tags: '' });
   const [submitting, setSubmitting] = useState(false);
 
   async function handleSubmit(e: React.FormEvent) {
@@ -55,6 +55,13 @@ export default function NewToolPage() {
               <label className="block text-sm font-medium text-foreground mb-1">图标链接</label>
               <Input value={form.icon} onChange={e => setForm(f => ({ ...f, icon: e.target.value }))} placeholder="https://..." />
             </div>
+            <div>
+              <label className="block text-sm font-medium text-foreground mb-1">
+                返佣链接 <span className="text-muted-foreground font-normal">(可选)</span>
+              </label>
+              <Input value={form.affiliateLink} onChange={e => setForm(f => ({ ...f, affiliateLink: e.target.value }))} placeholder="https://..." />
+              <p className="text-xs text-muted-foreground mt-1">通过此链接跳转可获得返佣收入</p>
+            </div>
             <div>
               <label className="block text-sm font-medium text-foreground mb-1">标签</label>
               <Input value={form.tags} onChange={e => setForm(f => ({ ...f, tags: e.target.value }))} placeholder="AI,工具,效率" />