fix: 更新API端点路径和单次洗车支付流程

- 将多个API端点从相对路径更新为完整URL
- 修改单次洗车配置和支付流程接口路径
- 更新listDetail页面时间字段显示为created_at
- 调整index页面单次洗车选项的显示和支付逻辑
- 添加单次洗车弹窗的样式定义

pages/orderIndex/orderIndex.js

@@ -82,7 +82,7 @@ Page({
             return t.default.wrap(function(t) {
                 for (;;) switch (t.prev = t.next) {
                   case 0:
-                    return t.prev = 0, t.next = 3, a.request("/shop/order/create", {
+                    return t.prev = 0, t.next = 3, a.request("https://t-jm.v0750.com/shop/order/create", {
                         token: n.data.token
                     }, !0);
 
@@ -119,7 +119,7 @@ Page({
             return t.default.wrap(function(t) {
                 for (;;) switch (t.prev = t.next) {
                   case 0:
-                    return t.prev = 0, t.next = 3, a.request("/shop/order/num", {
+                    return t.prev = 0, t.next = 3, a.request("https://t-jm.v0750.com/shop/order/num", {
                         uniqid: n.data.shoppingCartList.uniqid,
                         cartnum: n.data.num
                     }, !0);