feat(pixelle): 连接管理页加 Pixelle 连接卡片

Accounts 页加 Pixelle 连接卡片(URL+2key+保存),api.ts adminApi 加 get/savePixelleConnection。
api.ts 一并带入此前累积的 files URL 改写改动。

Co-Authored-By: Claude <noreply@anthropic.com>

src/web/api.ts

@@ -2102,8 +2102,22 @@ export const api = {
         { preserveAuthErrors: true },
       ),
     fileUrl: (path: string) => {
-      if (/^(https?:|blob:|data:)/i.test(path) || path.startsWith("/api/")) return path;
+      if (/^(blob:|data:)/i.test(path) || path.startsWith("/api/")) return path;
-      const trimmed = String(path || "").replace(/^\/+/, "");
+      let trimmed = String(path || "").trim();
+      if (/^https?:/i.test(trimmed)) {
+        try {
+          const url = new URL(trimmed);
+          if ((url.hostname === "127.0.0.1" || url.hostname === "localhost") && url.pathname.startsWith("/api/files/")) {
+            trimmed = url.pathname.replace(/^\/api\/files\/?/, "");
+          } else {
+            return trimmed;
+          }
+        } catch {
+          return trimmed;
+        }
+      }
+      trimmed = trimmed.replace(/^\/+/, "");
+      trimmed = trimmed.replace(/^api\/files\/?/, "");
       const segments = trimmed.split("/").map((segment) => encodeURIComponent(segment));
       return `/api/digital-human/pixelle/files/${segments.join("/")}`;
     },
@@ -2912,6 +2926,13 @@ export const api = {
     request<MoneyPrinterJobResponse>(`/api/money-printer/jobs/${encodeURIComponent(id)}/cancel`, { method: "POST" }),
   clearMoneyPrinterJobs: () =>
     request<{ success: boolean; cleared: number }>("/api/money-printer/jobs/clear", { method: "POST" }),
+  getPixelleConnection: () =>
+    request<{ success: boolean; connection: { comfyuiUrl?: string | null; runninghubApiKey?: string | null; comfyuiApiKey?: string | null } }>("/api/admin/pixelle/connection"),
+  savePixelleConnection: (data: { runninghubApiKey?: string; comfyuiUrl?: string; comfyuiApiKey?: string }) =>
+    request<{ success: boolean; backup?: string; restarted?: boolean; warning?: string }>("/api/admin/pixelle/connection", {
+      method: "PUT",
+      body: JSON.stringify(data),
+    }),
   };
 export const userApi = {
   register: (data: {

src/web/pages/Accounts.tsx

@@ -203,6 +203,36 @@ export default function Accounts() {
   const lastRebindTargetRef = useRef<any | null>(null);
   const modelModalRequestSeqRef = useRef(0);
   const toast = useToast();
+  const [pxConn, setPxConn] = useState({ comfyuiUrl: "", runninghubApiKey: "", comfyuiApiKey: "" });
+  const [pxSaving, setPxSaving] = useState(false);
+  useEffect(() => {
+    api
+      .getPixelleConnection()
+      .then((r) =>
+        setPxConn({
+          comfyuiUrl: r.connection?.comfyuiUrl || "",
+          runninghubApiKey: r.connection?.runninghubApiKey || "",
+          comfyuiApiKey: r.connection?.comfyuiApiKey || "",
+        }),
+      )
+      .catch(() => {});
+  }, []);
+  const savePxConn = async () => {
+    setPxSaving(true);
+    try {
+      const res = await api.savePixelleConnection({
+        runninghubApiKey: pxConn.runninghubApiKey || undefined,
+        comfyuiUrl: pxConn.comfyuiUrl || undefined,
+        comfyuiApiKey: pxConn.comfyuiApiKey || undefined,
+      });
+      if (res.warning) toast.error(res.warning);
+      else toast.success("已保存并重启 Pixelle，约数秒生效");
+    } catch (e: any) {
+      toast.error(e?.message || "保存失败");
+    } finally {
+      setPxSaving(false);
+    }
+  };
   if (rebindTarget) lastRebindTargetRef.current = rebindTarget;
   const activeRebindTarget = rebindTarget || lastRebindTargetRef.current;
   const isRebindSub2Api =
@@ -3677,6 +3707,40 @@ export default function Accounts() {
         }
         onAddManualModels={handleAddManualModels}
       />
+
+      <div className="card" style={{ marginTop: 16, padding: 16 }}>
+        <h3>Pixelle 连接</h3>
+        <label style={{ display: "block", marginBottom: 8 }}>
+          <span>ComfyUI URL</span>
+          <input
+            value={pxConn.comfyuiUrl}
+            onChange={(e) => setPxConn((s) => ({ ...s, comfyuiUrl: e.target.value }))}
+            placeholder="http://172.17.0.1:4000/comfy-cloud"
+            style={{ width: "100%" }}
+          />
+        </label>
+        <label style={{ display: "block", marginBottom: 8 }}>
+          <span>RunningHub API Key</span>
+          <input
+            value={pxConn.runninghubApiKey}
+            onChange={(e) => setPxConn((s) => ({ ...s, runninghubApiKey: e.target.value }))}
+            placeholder="留空或 •••• 表示不改"
+            style={{ width: "100%" }}
+          />
+        </label>
+        <label style={{ display: "block", marginBottom: 8 }}>
+          <span>Comfy Cloud API Key</span>
+          <input
+            value={pxConn.comfyuiApiKey}
+            onChange={(e) => setPxConn((s) => ({ ...s, comfyuiApiKey: e.target.value }))}
+            placeholder="留空或 •••• 表示不改"
+            style={{ width: "100%" }}
+          />
+        </label>
+        <button type="button" className="btn btn-primary" disabled={pxSaving} onClick={savePxConn}>
+          {pxSaving ? "保存中..." : "保存并重启 Pixelle"}
+        </button>
+      </div>
     </div>
   );
 }