diff --git a/app/api/endpoints/merchant_order.py b/app/api/endpoints/merchant_order.py
index d2e2aca..3fe3b2f 100644
--- a/app/api/endpoints/merchant_order.py
+++ b/app/api/endpoints/merchant_order.py
@@ -262,8 +262,7 @@ async def apply_refund(
         wechat = WeChatClient()
         await wechat.apply_refund(
             order_id=order.order_id,
-            # total_amount=int(float(order.pay_amount) * 100),  # 转换为分
-            total_amount=int(1),  # 测试 1 分钱
+            total_amount=int(float(order.pay_amount) * 100) if not settings.DEBUG else 1,  # 转换为分
             reason="用户申请退款"
         )
 
diff --git a/app/api/endpoints/order.py b/app/api/endpoints/order.py
index 4477d26..e998547 100644
--- a/app/api/endpoints/order.py
+++ b/app/api/endpoints/order.py
@@ -254,7 +254,7 @@ async def create_order(
                 ).first()
                 
                 # 对package.pickup_codes中分割的取件码，进行排序
-                sorted_pickup_codes = sorted(package.pickup_codes.split(","))
+                sorted_pickup_codes = CommonUtils.sort_strings_by_first_number(package.pickup_codes.split(","))
 
                 db_package = ShippingOrderPackageDB(
                     orderid=orderid,
@@ -401,7 +401,7 @@ async def get_order_detail(
             "orderid": p.orderid,
             "station_id": p.station_id,
             "station_name": p.station_name,
-            "pickup_codes": p.pickup_codes,
+            "pickup_codes": CommonUtils.sort_strings_by_first_number(p.pickup_codes.split(",")),
             "create_time": p.create_time
         } for p in packages]
     else:
diff --git a/app/api/endpoints/wechat.py b/app/api/endpoints/wechat.py
index db609c0..64897d8 100644
--- a/app/api/endpoints/wechat.py
+++ b/app/api/endpoints/wechat.py
@@ -165,8 +165,7 @@ async def create_payment(
         result = await wechat.create_jsapi_payment(
             openid=current_user.openid,
             out_trade_no=request.order_id,
-            # total_amount=int(float(amount) * 100),  # 转换为分
-            total_amount=int(1),  # 测试 1 分钱
+            total_amount=int(float(amount) * 100) if not settings.DEBUG else 1,  # 转换为分
             description=description
         )
         
diff --git a/app/core/utils.py b/app/core/utils.py
index 584acbe..0dd5751 100644
--- a/app/core/utils.py
+++ b/app/core/utils.py
@@ -1,7 +1,8 @@
 from datetime import datetime
 import time
-from typing import Optional
+from typing import Optional, List
 import pytz  # 需要先安装: pip install pytz
+import re
 
 class CommonUtils:
     """工具类"""
@@ -46,3 +47,27 @@ class CommonUtils:
         date_str = now.strftime('%Y%m%d')
         timestamp = str(int(time.time() * 1000))[-8:]
         return f"{date_str}{timestamp}"
+    
+    @staticmethod
+    def extract_first_number(s: str) -> int:
+        """
+        提取字符串中的第一个数字
+        如果没有数字，返回0
+        """
+        try:
+        # 使用正则表达式匹配第一个数字
+            match = re.search(r'\d+', s)
+            return int(match.group()) if match else 0
+        except:
+            return 0
+
+    @staticmethod
+    def sort_strings_by_first_number(strings: List[str]) -> List[str]:
+        """
+        按第一个数字排序字符串数组
+        """
+        try:
+            return sorted(strings, key=CommonUtils.extract_first_number)
+        except Exception as e:
+            print(f"排序出错: {str(e)}")
+            return strings  # 出错时返回原数组