diff --git a/business/views.py b/business/views.py
index 86ef220..ebbc08e 100644
--- a/business/views.py
+++ b/business/views.py
@@ -5189,59 +5189,13 @@ class ExportCaseLogExcel(APIView):
         if not logs.exists():
             return Response({'status': 'error', 'message': '该案件没有日志记录', 'code': 1}, status=status.HTTP_404_NOT_FOUND)
         
-        # 解析案件负责人信息
-        responsiblefor_info = ""
-        if case.responsiblefor:
-            try:
-                resp_data = json.loads(case.responsiblefor) if isinstance(case.responsiblefor, str) else case.responsiblefor
-                if isinstance(resp_data, dict):
-                    parts = []
-                    for key, label in [('responsible_person', '承办人'), ('main_lawyer', '主办律师'), 
-                                       ('assist_lawyer', '协办律师'), ('trainee_lawyer', '实习律师'), ('secretary', '秘书/助理')]:
-                        if resp_data.get(key):
-                            parts.append(f"{label}：{resp_data.get(key)}")
-                    responsiblefor_info = "；".join(parts)
-            except:
-                responsiblefor_info = str(case.responsiblefor) if case.responsiblefor else ""
-        
-        # 获取案件标签
-        tags_str = ""
-        try:
-            tags_str = "、".join(case.tags.filter(is_deleted=False).values_list('name', flat=True))
-        except:
-            pass
-        
-        # 构建Excel数据
+        # 构建Excel数据（只保留：记录人、记录时间、工作内容）
         excel_data = []
         for log in logs:
-            # 解析附件
-            file_info = ""
-            if log.file:
-                try:
-                    files = json.loads(log.file) if isinstance(log.file, str) else log.file
-                    if isinstance(files, list):
-                        file_info = "；".join([f.get('name', f.get('url', '')) if isinstance(f, dict) else str(f) for f in files])
-                except:
-                    file_info = str(log.file) if log.file else ""
-            
             excel_data.append({
-                '日志ID': log.id,
-                '合同编号': case.contract_no or '',
-                '项目类型': case.project_type or '',
-                '客户名称': case.client_name or '',
-                '相对方名称': case.party_name or '',
-                '项目简述': case.project_description or '',
-                '负责人信息': responsiblefor_info,
-                '收费情况': case.charge or '',
-                '立案时间': case.times or '',
-                '案件状态': case.state or '',
-                '案件标签': tags_str,
-                '已开票金额': case.invoice_status or '0',
-                '已收款金额': case.paymentcollection or '0',
-                '日志内容': log.content or '',
-                '记录时间': log.times or '',
                 '记录人': log.username or '',
-                '附件': file_info,
+                '记录时间': log.times or '',
+                '工作内容': log.content or '',
             })
         
         # 生成Excel文件