diff --git a/orders/views.py b/orders/views.py
index e2bbc3b..2ff01ef 100644
--- a/orders/views.py
+++ b/orders/views.py
@@ -3810,8 +3810,8 @@ class DashouCOSZhengshuView(APIView):
 
     def post(self, request):
         try:
-            # 1. 接收参数（修复 int 无 strip 问题）
-            dingdan_id = str(request.data.get('OrderID', '')).strip()
+            # 1. 接收参数（兼容 OrderID / dingdan_id）
+            dingdan_id = str(request.data.get('OrderID') or request.data.get('dingdan_id') or '').strip()
             yongtu = request.data.get('yongtu', 'dingdan')
 
             # 2. 条件判断修正：除了 fakuan 之外，其他用途均需提供 dingdan_id
@@ -3955,7 +3955,7 @@ class ShangjiaCOSZhengshuView(APIView):
     def post(self, request):
         try:
             # 1. 接收参数
-            dingdan_id = request.data.get('OrderID', '').strip()
+            dingdan_id = str(request.data.get('OrderID') or request.data.get('dingdan_id') or '').strip()
             yongtu = request.data.get('yongtu', 'chufa')  # 用途：chufa=处罚申诉
 
             if not dingdan_id:
@@ -4132,7 +4132,7 @@ class DashouTijiaoView(APIView):
         try:
             # 1. 获取参数
             data = request.data
-            dingdan_id = data.get('OrderID', '')
+            dingdan_id = str(data.get('OrderID') or data.get('dingdan_id') or '').strip()
             liuyan = data.get('liuyan', '')
             jiaofu_tupian_urls = data.get('jiaofu_tupian_urls', [])