优化交易完成页

src/components/door-panel/door-panel.vue

@@ -96,22 +96,29 @@
 
         <!-- 订单信息 -->
         <view class="door-order-card" v-if="orderInfo">
+          <!-- 商品列表 -->
+          <view class="door-product-list" v-if="orderInfo.products && orderInfo.products.length">
+            <view class="door-product-item" v-for="(p, idx) in orderInfo.products" :key="idx">
+              <image class="door-product-img" :src="p.image" mode="aspectFill" />
+              <view class="door-product-info">
+                <text class="door-product-name">{{ p.name }}</text>
+                <text class="door-product-price">¥{{ getDecimal(p.unit_price) }} x {{ p.qty }}</text>
+              </view>
+            </view>
+          </view>
           <view class="door-order-row">
             <text class="door-order-label">订单编号</text>
             <text class="door-order-value">{{ orderInfo.order_no }}</text>
           </view>
           <view class="door-order-row">
             <text class="door-order-label">商品数量</text>
-            <text class="door-order-value">{{ orderInfo.product_count || '-' }} 件</text>
+            <text class="door-order-value">{{ orderInfo.total_qty || '-' }} 件</text>
           </view>
           <view class="door-order-row total">
             <text class="door-order-label">订单金额</text>
-            <text class="door-order-value door-price">¥{{ orderInfo.total_amount || '0.00' }}</text>
+            <text class="door-order-value door-price">¥{{ getDecimal(orderInfo.total_amount) }}</text>
           </view>
         </view>
-        <view class="door-order-card" v-else-if="orderLoading">
-          <text class="door-order-loading">加载订单信息...</text>
-        </view>
 
         <view class="door-btn-area">
           <view class="door-btn-detail" @click="goOrderDetail">查看订单详情</view>
@@ -206,7 +213,8 @@ export default {
               this.step = 'closed';
             } else if (latestStatus === 201) {
               this.step = 'complete';
-              this.fetchOrder(flowId);
+              const orderId = ret.data[0].order_id || '';
+              this.fetchOrder(orderId);
               return;
             }
           }
@@ -224,13 +232,21 @@ export default {
     },
 
     // 查询订单信息
-    async fetchOrder(flowId) {
+    async fetchOrder(orderId) {
+      if (!orderId || !this.userId) {
+        this.orderLoading = false;
+        return;
+      }
       this.orderLoading = true;
       try {
-        const res = await get('/order/getByFlowId', { flow_id: flowId });
+        const res = await get('/user/orders', {
+          page: 1,
+          limit: 1,
+          filter: JSON.stringify({ user_id: this.userId, order_id: orderId })
+        });
         const ret = res.data || {};
-        if (ret.code === 0 && ret.data) {
-          this.orderInfo = ret.data;
+        if (ret.code === 0 && Array.isArray(ret.data) && ret.data.length > 0) {
+          this.orderInfo = ret.data[0];
         }
       } catch (e) {
         console.error('[door-panel] 获取订单信息失败:', e);
@@ -239,10 +255,18 @@ export default {
       }
     },
 
+    // MongoDB Decimal128 转换
+    getDecimal(val) {
+      if (val == null) return '0.00';
+      if (typeof val === 'object' && val.$numberDecimal) return val.$numberDecimal;
+      return String(val);
+    },
+
     // 跳转订单详情
     goOrderDetail() {
       if (this.orderInfo) {
-        const orderId = this.orderInfo.order_id || this.orderInfo.order_no;
+        const orderId = this.orderInfo.order_id || '';
+        uni.setStorageSync('__order_detail_cache', this.orderInfo);
         uni.navigateTo({ url: `/pages/order/detail?order_id=${orderId}` });
       } else if (this.flowId) {
         uni.navigateTo({ url: `/pages/order/detail?flow_id=${this.flowId}` });
@@ -519,6 +543,44 @@ export default {
   padding: 24rpx 30rpx;
   margin-top: 16rpx;
 }
+
+/* 商品列表 */
+.door-product-list {
+  margin-bottom: 12rpx;
+}
+.door-product-item {
+  display: flex;
+  align-items: center;
+  padding: 12rpx 0;
+}
+.door-product-item + .door-product-item {
+  border-top: 1rpx solid rgba(255, 255, 255, 0.06);
+}
+.door-product-img {
+  width: 80rpx;
+  height: 80rpx;
+  border-radius: 10rpx;
+  background: rgba(255, 255, 255, 0.1);
+  flex-shrink: 0;
+}
+.door-product-info {
+  flex: 1;
+  margin-left: 16rpx;
+  display: flex;
+  flex-direction: column;
+  gap: 6rpx;
+}
+.door-product-name {
+  font-size: 26rpx;
+  color: rgba(255, 255, 255, 0.85);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.door-product-price {
+  font-size: 24rpx;
+  color: rgba(255, 255, 255, 0.45);
+}
 .door-order-row {
   display: flex;
   justify-content: space-between;

src/pages/order/detail.vue

@@ -146,7 +146,13 @@ export default {
   },
   onLoad(options) {
     this.orderId = options.order_id || '';
-    if (this.orderId) {
+    // 优先从缓存读取（订单列表/交易完成页跳转时已存入）
+    const cached = uni.getStorageSync('__order_detail_cache');
+    if (cached) {
+      this.order = cached;
+      this.orderId = cached.order_id || this.orderId;
+      uni.removeStorageSync('__order_detail_cache');
+    } else if (this.orderId) {
       this.fetchOrder();
     }
   },

src/pages/order/order.vue

@@ -335,6 +335,7 @@ export default {
     },
 
     goToDetail(order) {
+      uni.setStorageSync('__order_detail_cache', order);
       uni.navigateTo({ url: `/pages/order/detail?order_id=${order.order_id}` });
     },
     handlePay(order) {