接入H5支付外链宿主打开

H5支付链接在原生壳内优先走宿主外链入口

宿主未处理支付链接时保留浏览器跳转回退

同步支付跳转测试、宿主壳协议和共享记忆

src/components/platform-entry/usePlatformProfileCenterController.ts

@@ -543,7 +543,7 @@ export function usePlatformProfileCenterController({
               title: '正在打开微信支付',
               message: '完成支付后返回页面确认到账状态。',
             });
-            redirectToPaymentUrl(h5Url);
+            await redirectToPaymentUrl(h5Url);
             return;
           }
           if (paymentChannel === WECHAT_NATIVE_PAYMENT_CHANNEL) {

src/services/payment/paymentRedirect.test.ts

@@ -0,0 +1,51 @@
+/* @vitest-environment jsdom */
+
+import { afterEach, expect, test, vi } from 'vitest';
+
+import * as hostBridgeServices from '../host-bridge/hostBridge';
+import { redirectToPaymentUrl } from './paymentRedirect';
+
+afterEach(() => {
+  vi.restoreAllMocks();
+});
+
+test('原生壳可打开支付链接时不直接跳转当前 WebView', async () => {
+  const assign = vi.fn();
+  vi.spyOn(hostBridgeServices, 'openHostExternalUrl').mockResolvedValue(true);
+  Object.defineProperty(window, 'location', {
+    configurable: true,
+    value: {
+      ...window.location,
+      assign,
+    },
+  });
+
+  await redirectToPaymentUrl(
+    'https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx-h5',
+  );
+
+  expect(hostBridgeServices.openHostExternalUrl).toHaveBeenCalledWith({
+    url: 'https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx-h5',
+  });
+  expect(assign).not.toHaveBeenCalled();
+});
+
+test('宿主未处理支付链接时回退浏览器跳转', async () => {
+  const assign = vi.fn();
+  vi.spyOn(hostBridgeServices, 'openHostExternalUrl').mockResolvedValue(false);
+  Object.defineProperty(window, 'location', {
+    configurable: true,
+    value: {
+      ...window.location,
+      assign,
+    },
+  });
+
+  await redirectToPaymentUrl(
+    'https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx-h5',
+  );
+
+  expect(assign).toHaveBeenCalledWith(
+    'https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx-h5',
+  );
+});

src/services/payment/paymentRedirect.ts

@@ -1,3 +1,10 @@
-export function redirectToPaymentUrl(url: string) {
+import { openHostExternalUrl } from '../host-bridge/hostBridge';
+
+export async function redirectToPaymentUrl(url: string) {
+  const openedByHost = await openHostExternalUrl({ url });
+  if (openedByHost) {
+    return;
+  }
+
   window.location.assign(url);
 }