加入导出案件日志功能
This commit is contained in:
27942
@@ -1,7 +1,7 @@
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from django.urls import path
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from .models import Schedule
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from .views import registration,registrationDetail,Project,Projectquerytype,ProjectDetail,EditProject,BidRegistration,BidDetail,registrationList,caseManagement,caseManagementDetail,CaseAttachmentUpload,CaseAttachmentUpdate,Uploadinvoice,InvoiceDetail,Log,LogDetail,accumulate,preFilingLinkedCases,Application,ApplicationDetail,WarehousingRegistration,WarehousingDetail,PlatformRegistration,PlatformDetail,EditPlatformDetail,DeletePlatformDetail,bulletin,BulletinDetail,EditBulletin,deleteBulletin,Lawyersdocuments,LawyersdocumentsDetail,LwaDetail,CreateSchedule,DeleteSchedule,ScheduleDetail,handleSchedule,AddRermission,DisplayRermission,DeleteRermission,EditRermission,addRole,DeleteRole,EditRole,displayRole,modifypermissions,getRolePermissions,DeleteRegistration,EditRegistration,DeleteProject,EditBid,DeleteBid,EditCase,DeleteCase,EditApplication,DeleteApplication,EditWarehousing,DeleteWarehousing,EditLawyerFlie,EditSchedule,TransferCase,CaseChangeRequestCreate,CaseChangeRequestList,CaseChangeRequestDetail,ProjectDropdownList,CaseDropdownList,ConflictSearch,CreateCaseTag,CaseTagList,CaseTagDetail,EditCaseTag,DeleteCaseTag,CaseTagDropdownList,CaseListByTag,SetCaseTags,PropagandaEit,addSystem,SystemList,eitSystem,deleteSystem
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from .views import registration,registrationDetail,Project,Projectquerytype,ProjectDetail,EditProject,BidRegistration,BidDetail,registrationList,caseManagement,caseManagementDetail,CaseAttachmentUpload,CaseAttachmentUpdate,Uploadinvoice,InvoiceDetail,Log,LogDetail,accumulate,preFilingLinkedCases,Application,ApplicationDetail,WarehousingRegistration,WarehousingDetail,PlatformRegistration,PlatformDetail,EditPlatformDetail,DeletePlatformDetail,bulletin,BulletinDetail,EditBulletin,deleteBulletin,Lawyersdocuments,LawyersdocumentsDetail,LwaDetail,CreateSchedule,DeleteSchedule,ScheduleDetail,handleSchedule,AddRermission,DisplayRermission,DeleteRermission,EditRermission,addRole,DeleteRole,EditRole,displayRole,modifypermissions,getRolePermissions,DeleteRegistration,EditRegistration,DeleteProject,EditBid,DeleteBid,EditCase,DeleteCase,EditApplication,DeleteApplication,EditWarehousing,DeleteWarehousing,EditLawyerFlie,EditSchedule,TransferCase,CaseChangeRequestCreate,CaseChangeRequestList,CaseChangeRequestDetail,ProjectDropdownList,CaseDropdownList,ConflictSearch,CreateCaseTag,CaseTagList,CaseTagDetail,EditCaseTag,DeleteCaseTag,CaseTagDropdownList,CaseListByTag,SetCaseTags,PropagandaEit,addSystem,SystemList,eitSystem,deleteSystem,ExportCaseLogExcel
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urlpatterns = [
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path('register',registration.as_view(),name='register'),
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@@ -85,5 +85,7 @@ urlpatterns = [
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path('addSystem',addSystem.as_view(),name='addSystem'),
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path('SystemList',SystemList.as_view(),name='SystemList'),
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path('eitSystem',eitSystem.as_view(),name='eitSystem'),
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path('deleteSystem',deleteSystem.as_view(),name='deleteSystem')
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path('deleteSystem',deleteSystem.as_view(),name='deleteSystem'),
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# 案件日志导出Excel
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path('export-case-log-excel',ExportCaseLogExcel.as_view(),name='export-case-log-excel'),
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]
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@@ -5149,3 +5149,154 @@ class deleteSystem(APIView):
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except System.DoesNotExist:
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return Response({'status': 'error', 'message': '系统公告不存在', 'code': 1}, status=status.HTTP_404_NOT_FOUND)
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class ExportCaseLogExcel(APIView):
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def post(self, request, *args, **kwargs):
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"""
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导出案件日志到Excel
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必填参数：case_id（案件ID）
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可选参数：start_time（开始时间）、end_time（结束时间）
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返回：Excel文件下载
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"""
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import pandas as pd
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from django.http import HttpResponse
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from io import BytesIO
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case_id = request.data.get('case_id') # 案件ID（必填）
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start_time = request.data.get('start_time') # 开始时间（可选）
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end_time = request.data.get('end_time') # 结束时间（可选）
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if not case_id:
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return Response({'status': 'error', 'message': '缺少参数case_id（案件ID）', 'code': 1}, status=status.HTTP_400_BAD_REQUEST)
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# 获取案件信息
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try:
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case = Case.objects.get(id=case_id, is_deleted=False)
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except Case.DoesNotExist:
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return Response({'status': 'error', 'message': '案件不存在', 'code': 1}, status=status.HTTP_404_NOT_FOUND)
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# 构建查询条件
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Q_obj = Q(is_deleted=False, case_id=case_id)
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# 时间范围筛选（可选）
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if start_time:
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Q_obj &= Q(times__gte=start_time)
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if end_time:
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Q_obj &= Q(times__lte=end_time)
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# 查询日志数据
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logs = Caselog.objects.filter(Q_obj).order_by('-times', '-id')
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if not logs.exists():
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return Response({'status': 'error', 'message': '没有找到案件日志数据', 'code': 1}, status=status.HTTP_404_NOT_FOUND)
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# 解析案件负责人信息
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responsiblefor_info = ""
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if case.responsiblefor:
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try:
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resp_data = json.loads(case.responsiblefor) if isinstance(case.responsiblefor, str) else case.responsiblefor
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if isinstance(resp_data, dict):
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parts = []
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if resp_data.get('responsible_person'):
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parts.append(f"承办人：{resp_data.get('responsible_person')}")
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if resp_data.get('main_lawyer'):
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parts.append(f"主办律师：{resp_data.get('main_lawyer')}")
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if resp_data.get('assist_lawyer'):
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parts.append(f"协办律师：{resp_data.get('assist_lawyer')}")
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if resp_data.get('trainee_lawyer'):
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parts.append(f"实习律师：{resp_data.get('trainee_lawyer')}")
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if resp_data.get('secretary'):
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parts.append(f"秘书/助理：{resp_data.get('secretary')}")
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responsiblefor_info = "；".join(parts) if parts else str(case.responsiblefor)
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else:
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responsiblefor_info = str(case.responsiblefor)
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except (json.JSONDecodeError, TypeError):
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responsiblefor_info = str(case.responsiblefor) if case.responsiblefor else ""
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# 获取案件标签
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tags_str = ""
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try:
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tags = case.tags.filter(is_deleted=False).values_list('name', flat=True)
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tags_str = "、".join(tags) if tags else ""
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except:
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tags_str = ""
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# 构建Excel数据
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excel_data = []
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for log in logs:
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# 解析附件信息
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file_info = ""
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if log.file:
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try:
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files = json.loads(log.file) if isinstance(log.file, str) else log.file
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if isinstance(files, list):
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file_names = []
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for f in files:
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if isinstance(f, dict):
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file_names.append(f.get('name', f.get('url', '未知文件')))
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elif isinstance(f, str):
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file_names.append(f)
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file_info = "；".join(file_names) if file_names else ""
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else:
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file_info = str(files)
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except (json.JSONDecodeError, TypeError):
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file_info = str(log.file) if log.file else ""
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excel_data.append({
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'日志ID': log.id,
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'案件ID': case_id,
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'合同编号': case.contract_no or '',
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'项目类型': case.project_type or '',
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'客户名称': case.client_name or '',
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'相对方名称': case.party_name or '',
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'项目简述': case.project_description or '',
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'负责人信息': responsiblefor_info,
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'收费情况': case.charge or '',
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'立案时间': case.times or '',
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'案件状态': case.state or '',
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'案件标签': tags_str,
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'已开票金额': case.invoice_status or '0',
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'已收款金额': case.paymentcollection or '0',
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'日志内容': log.content or '',
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'记录时间': log.times or '',
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'记录人': log.username or '',
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'附件信息': file_info,
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})
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# 创建DataFrame
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df = pd.DataFrame(excel_data)
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# 导出Excel
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output = BytesIO()
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with pd.ExcelWriter(output, engine='openpyxl') as writer:
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df.to_excel(writer, index=False, sheet_name='案件日志')
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# 调整列宽
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worksheet = writer.sheets['案件日志']
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for idx, col in enumerate(df.columns):
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max_length = max(
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df[col].astype(str).map(len).max() if len(df) > 0 else 0,
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len(str(col))
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)
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# 限制最大列宽为50
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adjusted_width = min(max_length + 2, 50)
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worksheet.column_dimensions[chr(65 + idx) if idx < 26 else 'A' + chr(65 + idx - 26)].width = adjusted_width
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output.seek(0)
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# 生成文件名
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contract_no = case.contract_no or f'案件{case_id}'
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filename = f'{contract_no}_案件日志_{datetime.now().strftime("%Y%m%d_%H%M%S")}.xlsx'
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# 返回Excel文件
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response = HttpResponse(
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output.read(),
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content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
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)
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# 处理中文文件名
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from urllib.parse import quote
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response['Content-Disposition'] = f'attachment; filename*=UTF-8\'\'{quote(filename)}'
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response['Access-Control-Expose-Headers'] = 'Content-Disposition'
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return response
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