fix 前端优化

platform_web/pages/ServersPage.tsx

@@ -139,6 +139,8 @@ export function ServersPage({ session, operations, onNavigate }: PageComponentPr
   const createPending = operations.isPending("platform", "创建服务器");
   const canManageServers = session.capabilities.includes("servers.manage");
   const selectedCreatePlugin = plugins.find((plugin) => plugin.id === form.pluginId);
+  const createProfileOptions = selectedCreatePlugin?.runtimeProfiles?.lifecycleProfiles ?? [];
+  const createProfileUnavailable = Boolean(selectedCreatePlugin && createProfileOptions.length === 0);
   const createBindingFields = runtimeBindingFields(selectedCreatePlugin, form.profileKey);
 
   function updateForm(event: ChangeEvent<HTMLInputElement | HTMLSelectElement>) {
@@ -442,13 +444,19 @@ export function ServersPage({ session, operations, onNavigate }: PageComponentPr
             <label>
               运行配置
               <select name="profileKey" value={form.profileKey} onChange={updateForm} required>
-                {(selectedCreatePlugin?.runtimeProfiles?.lifecycleProfiles ?? []).map((profile) => (
+                {createProfileOptions.map((profile) => (
                   <option key={profile.key} value={profile.key}>
                     {profile.key} · {profile.mode}
                   </option>
                 ))}
               </select>
             </label>
+            {createProfileUnavailable && (
+              <div className="operations-inline-warning" role="status">
+                <AlertTriangle size={14} />
+                <span>当前插件没有声明运行配置，请重新注册完整 manifest 后刷新。</span>
+              </div>
+            )}
             {createBindingFields.map((field) => (
               <label key={field.key}>
                 {field.key}{field.required ? "（必填）" : ""}
@@ -465,7 +473,7 @@ export function ServersPage({ session, operations, onNavigate }: PageComponentPr
           </div>
           <div className="confirm-actions">
             <button type="button" disabled={createPending} onClick={() => setShowCreate(false)}>取消</button>
-            <button type="submit" className="confirm-primary" disabled={createPending || !form.profileKey} title="创建服务器">
+            <button type="submit" className="confirm-primary" disabled={createPending || !form.profileKey || createProfileUnavailable} title="创建服务器">
               <Sparkles size={16} />
               <span>{createPending ? "创建中…" : "创建并安装"}</span>
             </button>