小程序修改

apps/mini-user/src/pages/product-detail/index.tsx

@@ -5,7 +5,9 @@ import type { ProductDetailContentDto } from '@dukang/shared-types';
 import PageShell from '../../components/PageShell';
 import PageNavBar from '../../components/PageNavBar';
 import ProductCarousel from '../../components/ProductCarousel';
-import { request, toast } from '../../lib/api';
+import { goLogin } from '../../lib/auth-nav';
+import { ensurePayReady } from '../../lib/pay-ready';
+import { isLoggedIn, request, toast } from '../../lib/api';
 import {
   getProductCarouselImages,
   getProductDetailImages,
@@ -53,9 +55,16 @@ export default function ProductDetailPage() {
     Taro.switchTab({ url: '/pages/home/index' });
   }
 
-  function goBuy() {
+  async function goBuy() {
     if (!productId) return;
-    Taro.navigateTo({ url: `/pages/order-confirm/index?productId=${productId}&qty=2` });
+    const returnPath = `/pages/order-confirm/index?productId=${productId}&qty=2`;
+    if (!isLoggedIn()) {
+      goLogin(returnPath);
+      return;
+    }
+    const ready = await ensurePayReady(returnPath);
+    if (!ready) return;
+    Taro.navigateTo({ url: returnPath });
   }
 
   if (!product) {
@@ -168,7 +177,7 @@ export default function ProductDetailPage() {
           <Image className="product-detail-bar-home-icon" src={iconHome} mode="aspectFit" />
           <Text className="product-detail-bar-home-label">首页</Text>
         </View>
-        <View className="product-detail-buy-btn" onClick={goBuy}>
+        <View className="product-detail-buy-btn" onClick={() => void goBuy()}>
           <Text className="product-detail-buy-btn-text">立即购买</Text>
         </View>
       </View>