feat(订单): 添加支付功能并调整订单详情显示逻辑

- 在订单页面添加支付按钮，并实现支付逻辑
- 根据订单支付状态调整订单详情页面的显示内容
- 修复购物车栏底部位置，提升用户体验

pages/components/pages/orders/detail.vue

@@ -24,11 +24,14 @@
 					<!-- store info end -->
 					<list-cell :hover="false" padding="50rpx 30rpx">
 						<view class="w-100 d-flex flex-column">
-							<view class="d-flex align-items-center just-content-center">
+							<view v-if="order.paid == 0" class="d-flex align-items-center just-content-center mb-40">
+								<view class="font-size-lg text-color-error">订单未支付</view>
+							</view>
+							<view v-if="order.paid > 0" class="d-flex align-items-center just-content-center">
 								<view class="sort-num">{{ order.numberId }}</view>
 							</view>
 							<!-- steps begin -->
-							<view class="d-flex just-content-center">
+							<view v-if="order.paid > 0" class="d-flex just-content-center">
 								<view class="steps d-flex flex-column w-80">
 									<view class="steps__img-column">
 										<view class="steps__img-column-item">

pages/menu/menu.vue

@@ -1194,7 +1194,7 @@
 
 	.cart-bar {
 		position: fixed;
-		bottom: 140rpx;
+		bottom: 30rpx;
 		left: 0;
 		width: calc(100% - 80rpx);
 		height: 100rpx;

pages/order/order.vue

@@ -74,7 +74,15 @@
         </view>
 
         <!-- 操作按钮 -->
+        <!-- 支付按钮 -->
         <view class="group_4 flex-row">
+          <view
+            v-if="item.statusDto.type === '0'"
+            class="text-wrapper_6 flex-col action-button"
+            @tap.stop="handlePay(item)"
+          >
+            <text class="text_11">支付</text>
+          </view>
           <!-- 发票按钮 -->
           <view
             v-if="item.statusDto.type === '4'"
@@ -124,6 +132,11 @@ import { onLoad, onPullDownRefresh, onReachBottom } from "@dcloudio/uni-app";
 import { formatDateTime, kmUnit } from "@/utils/util";
 import { orderGetOrders, orderReceive } from "@/api/order";
 import { applyInvoice } from "@/api/order";
+
+// 确保导入payUnify方法
+import { payUnify } from '@/api/order';
+import { isWeixin } from '@/utils/util';
+
 const main = useMainStore();
 const { isLogin } = storeToRefs(main);
 const title = ref("我的订单");
@@ -179,8 +192,8 @@ onReachBottom(() => {
 
 // tab栏切换
 const change = (e) => {
-  console.log('e;',e.type)
-  console.log('e.index;',e.index)
+  console.log("e;", e.type);
+  console.log("e.index;", e.index);
   type.value = e.type;
   getOrders(true);
   current.value = e.index;
@@ -213,6 +226,56 @@ const detail = (id) => {
   });
 };
 
+const handlePay = async (item) => {
+  // uni.showLoading({ title: "加载中" });
+
+  try {
+    // 调用支付接口
+    let from = "routine";
+    // #ifdef H5
+    from = "h5";
+    if (isWeixin()) {
+      from = "wechat";
+    }
+    // #endif
+
+    let data = await payUnify({
+      uni: item.orderId,
+      from: from,
+      paytype: "weixin",
+    });
+
+    if (!data) {
+      // uni.hideLoading();
+      return;
+    }
+
+    if (data.trade_type === "JSAPI") {
+      // #ifdef MP-WEIXIN
+      uni.requestPayment({
+        provider: "wxpay",
+        timeStamp: data.data.timeStamp,
+        nonceStr: data.data.nonceStr,
+        package: data.data.package,
+        signType: "MD5",
+        paySign: data.data.paySign,
+        success: function () {
+          uni.showToast({ title: "支付成功" });
+          getOrders(true); // 刷新订单列表
+        },
+        fail: function (err) {
+          console.log("支付失败:", err);
+          // uni.hideLoading();
+        },
+      });
+      // #endif
+    }
+  } catch (error) {
+    console.error("支付异常:", error);
+    // uni.hideLoading();
+  }
+};
+
 const handleInvoice = async (item) => {
   if (item.invoiceStatus === "UNREQUESTED") {
     // 申请发票
@@ -226,8 +289,8 @@ const handleInvoice = async (item) => {
     // 下载发票
     if (item.invoiceAddress) {
       uni.showLoading({
-        title: '加载中',
-        mask: true
+        title: "加载中",
+        mask: true,
       });
       uni.downloadFile({
         url: item.invoiceAddress,
@@ -244,11 +307,11 @@ const handleInvoice = async (item) => {
         fail: (err) => {
           uni.hideLoading();
           uni.showToast({
-            title: '发票下载失败',
-            icon: 'none'
+            title: "发票下载失败",
+            icon: "none",
           });
-          console.error('下载发票失败:', err);
-        }
+          console.error("下载发票失败:", err);
+        },
       });
     }
   }
@@ -435,6 +498,7 @@ const receive = async (order) => {
   font-weight: 600;
   text-align: right;
   white-space: nowrap;
+  padding-right: 20rpx;
   /* line-height: 194rpx; */
 }