### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar feature requirement. ### Description  返回的数据是一个json，里面有一个字段data对应的数据是json数组，想把这个json数组的里每个json作为一个数据发送给下游，而不是整体作为一个数据给下游 ### Use case _No response_ ### Related issues _No response_ ### Are you willing to submit a PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
Search before asking
Description
返回的数据是一个json，里面有一个字段data对应的数据是json数组，想把这个json数组的里每个json作为一个数据发送给下游，而不是整体作为一个数据给下游
Use case
No response
Related issues
No response
Are you willing to submit a PR?
Code of Conduct