### What problem does this feature solve? 比如我在step1中提取了一个商品id-110 ```yaml - aiQuery: 提取第一个商品条目的商品ID，输出为字符串 name: tc001_product_id ``` 希望在step2中输入这个值 ```yaml - aiInput: 商品名称搜索输入框 value: $tc001_product_id ``` ### What does the proposed API look like? $用于引用上一步提取的值
What problem does this feature solve?
比如我在step1中提取了一个商品id-110
希望在step2中输入这个值
What does the proposed API look like?
$用于引用上一步提取的值