export

# Excel 导出 检查数据范围、字段、筛选条件和工作表组织，生成可确认的导出方案。先提案，不直接生成文件；用户确认后由受控导出流程写入 outputs。 ## Tool routing 1. Use `get_schema` to identify exportable tables and fields. 2. Use `query_data` only to validate row counts, filters, or preview values needed for the export plan. 3. Use `propose_excel_export` to create a confirmation-ready export plan. Do not write files in this skill turn. 4. After user confirmation, the controlled export command flow writes the final workbook. ## Implementation reference - Proposal tool entry: `agent/tools/business/export.py::_tool_propose_excel_export` - Export tool entry: `agent/tools/business/export.py::_tool_export_excel` - Export implementation: `Function/Output/excel_export.py`