给停车订单页面的接口添加页数页码

packages/park/parkOrder/index.vue

@@ -61,7 +61,9 @@ import { apiArr } from '@/api/park.js'
 export default {
     data() {
         return {
-            orderData: []
+            orderData: [],
+            page_num: 1,
+            page_size: 20,
         }
     },
     methods: {
@@ -144,6 +146,8 @@ export default {
         // 获取订单数据
         getOrderData() {
             const params = {
+                page_num: this.page_num,
+                page_size: this.page_size,
                 user_id: uni.getStorageSync('userId')
             }
             request(apiArr.tempParkingOrderList, "POST", params).then((res) => {
@@ -154,6 +158,12 @@ export default {
     onLoad() {
         // 页面加载时获取订单数据
         this.getOrderData();
+    },
+    
+    // 页面滑动到底部时触发
+    onReachBottom() {
+        this.page_size += 10;
+        this.getOrderData();
     }
 }
 </script>