fix: 修复支付参数失败时未重置支付标志的问题

在支付参数获取失败或不需要支付时，重置待支付订单ID和是否需要支付标志，确保状态一致性

 <!--
 <!--
  * @Date: 2024-01-15 16:25:51
  * @Date: 2024-01-15 16:25:51
  * @LastEditors: hookehuyr hookehuyr@gmail.com
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2026-01-16 17:29:46
+ * @LastEditTime: 2026-01-16 17:38:55
  * @FilePath: /xyxBooking-weapp/src/pages/submit/index.vue
  * @FilePath: /xyxBooking-weapp/src/pages/submit/index.vue
  * @Description: 预约人员信息
  * @Description: 预约人员信息
 -->
 -->
@@ -125,6 +125,7 @@ const goToVisitor = () => {
 
 
 // 待支付订单ID
 // 待支付订单ID
 const pending_pay_id = ref(null);
 const pending_pay_id = ref(null);
+// 待支付订单是否需要支付
 const pending_need_pay = ref(null);
 const pending_need_pay = ref(null);
 
 
 const submitBtn = async () => {
 const submitBtn = async () => {
@@ -184,12 +185,12 @@ const submitBtn = async () => {
       })
       })
     } else {
     } else {
       pending_pay_id.value = null; // 支付参数获取失败，重置订单ID
       pending_pay_id.value = null; // 支付参数获取失败，重置订单ID
-      pending_need_pay.value = null;
+      pending_need_pay.value = null; // 支付参数获取失败，重置是否需要支付标志
       Taro.showToast({ title: payParams.msg || '获取支付信息失败', icon: 'none' });
       Taro.showToast({ title: payParams.msg || '获取支付信息失败', icon: 'none' });
     }
     }
   } else {
   } else {
-    pending_pay_id.value = null;
-    pending_need_pay.value = null;
+    pending_pay_id.value = null; // 不需要支付，重置订单ID
+    pending_need_pay.value = null; // 不需要支付，重置是否需要支付标志
     go('/success', { pay_id });
     go('/success', { pay_id });
   }
   }
 }
 }