diff --git a/User/views.py b/User/views.py
index 43dbda4..2a2a862 100644
--- a/User/views.py
+++ b/User/views.py
@@ -1411,15 +1411,16 @@ class roxyExhibition(APIView):
                 except (ValueError, TypeError, AttributeError):
                     itme["approvers_order"] = []
                 try:
-                    from business.views import search_related_records
+                    from business.views import conflict_search
                     
                     project_id = int(info.user_id)
                     project = ProjectRegistration.objects.filter(id=project_id, is_deleted=False).first()
-                    if project and project.client_info and project.party_info:
-                        # 检索冲突记录
-                        conflict_records = search_related_records(
-                            project.client_info, 
-                            project.party_info, 
+                    # 修复：只要有委托人或相对方任一不为空就进行冲突检索（相对方为非必填）
+                    if project and (project.client_info or project.party_info):
+                        # 使用 conflict_search 函数进行冲突检索（支持更灵活的参数组合）
+                        conflict_records = conflict_search(
+                            client_info=project.client_info, 
+                            party_info=project.party_info, 
                             exclude_project_id=project_id
                         )
                         
diff --git a/business/views.py b/business/views.py
index dc0b4ac..e013fa4 100644
--- a/business/views.py
+++ b/business/views.py
@@ -674,8 +674,8 @@ class Project(APIView):
         if responsiblefor_dict.get('case_manager_lawyer'):
             responsible_desc += f"，案管律师：{responsiblefor_dict.get('case_manager_lawyer')}"
         
-        # 检索相关记录（预立案、投标、立项）
-        related_records_info = search_related_records(client_info, party_info, exclude_project_id=pro.id)
+        # 检索相关记录（预立案、投标、立项）- 使用 conflict_search 函数，支持更灵活的参数组合
+        related_records_info = conflict_search(client_info=client_info, party_info=party_info, exclude_project_id=pro.id)
         
         # 构建冲突信息文本（用于content字段，保持向后兼容）
         conflict_parts = []