diff --git a/business/views.py b/business/views.py
index 051e000..5d49fc6 100644
--- a/business/views.py
+++ b/business/views.py
@@ -120,29 +120,35 @@ def search_related_records(client_info, party_info, exclude_project_id=None):
         project_list = list(project_records[:10].values('id', 'ContractNo', 'times', 'type', 'client_info', 'party_info'))
         result['project_conflicts'] = project_list
     
-    # 检索投标表 - 投标表没有明确的委托人和相对方字段，所以如果BiddingUnit同时包含委托人和相对方信息，则视为冲突
-    if client_name and party_name:
-        bid_records = Bid.objects.filter(is_deleted=False)
-        # BiddingUnit需要同时包含委托人和相对方信息
-        bid_records = bid_records.filter(
-            Q(BiddingUnit__icontains=client_name) & Q(BiddingUnit__icontains=party_name)
-        )
-        
+    # 检索投标表 - 投标表只有BiddingUnit字段，需要检查是否包含委托人或相对方信息
+    # BiddingUnit可能同时包含委托人和相对方，或者只包含其中一方
+    bid_records = Bid.objects.filter(is_deleted=False)
+    bid_q = Q()
+    
+    # 如果有提取出的名称，优先使用名称匹配
+    if client_name:
+        bid_q |= Q(BiddingUnit__icontains=client_name)
+    if party_name:
+        bid_q |= Q(BiddingUnit__icontains=party_name)
+    
+    # 如果有完整的client_info和party_info，也尝试匹配（截取前50个字符）
+    if client_info:
+        # 提取client_info中的关键信息（去除标点符号和数字后的名称部分）
+        client_info_clean = client_info[:50].strip()
+        if client_info_clean:
+            bid_q |= Q(BiddingUnit__icontains=client_info_clean)
+    
+    if party_info:
+        # 提取party_info中的关键信息
+        party_info_clean = party_info[:50].strip()
+        if party_info_clean:
+            bid_q |= Q(BiddingUnit__icontains=party_info_clean)
+    
+    # 如果构建了查询条件，执行查询
+    if bid_q:
+        bid_records = bid_records.filter(bid_q)
         bid_list = list(bid_records[:10].values('id', 'ProjectName', 'times', 'BiddingUnit'))
         result['bid_conflicts'] = bid_list
-    elif (client_info or client_name) and (party_info or party_name):
-        # 如果提供了完整的client_info和party_info，也在BiddingUnit中查找
-        bid_records = Bid.objects.filter(is_deleted=False)
-        search_client = client_info[:50] if client_info else client_name
-        search_party = party_info[:50] if party_info else party_name
-        
-        if search_client and search_party:
-            bid_records = bid_records.filter(
-                Q(BiddingUnit__icontains=search_client) & Q(BiddingUnit__icontains=search_party)
-            )
-            
-            bid_list = list(bid_records[:10].values('id', 'ProjectName', 'times', 'BiddingUnit'))
-            result['bid_conflicts'] = bid_list
     
     return result