# 結構函數

本區段說明下列結構函數：

| 函數 | 描述 |
| --- | --- |
| [FROM_KEY_VALUE](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/from_key_value.htm) | 將索引鍵值清單對應至具有每個索引鍵欄位的記錄 |
| [GET_RANGE](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/get_range.htm) | 傳回介於開始與結束之間 (含) 的數字範圍 |
| [JOIN_ALL_BY_KEY](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/join_all_by_key.htm) | 依據索引鍵將多個索引鍵值陣列合併為一個 |
| [JSON_PATH](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/json_path.htm) | 從 JSON 物件擷取資料 |
| [JSON_TO_RECORD](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/json_to_record.htm) | 從 JSON 物件擷取資料 |
| [MAP_WITH_INDEX](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/map_with_index.htm) | 輸出索引和值欄位。索引包含零基索引，而值包含輸入欄位中的值 |
| [QUERY_STRING_TO_RECORD](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/query_string_to_record.htm) | 從查詢字串擷取資料 |
| [RECORD_TO_JSON](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/record_to_json.htm) | 將包含欄位的記錄轉換為 JSON 字串 |
| [SORT_BY](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/sort_by.htm) | 依據 sortKeys 陣列排序 values 陣列 |
| [TO_ARRAY](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/to_array.htm) | 將所有輸入的所有值輸出為陣列 |
| [ZIP](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/zip.htm) | 依索引將多個陣列結合為記錄 |
| [ZIP_WITH_INDEX](https://help.qlik.com/zh-TW/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/Lakehouse/TransformationFunctions/structural/zip_with_index.htm) | 將多個陣列依索引結合為記錄 |