在Clover ETL中提取JSON数据

Question

How do I extract JSON values along with keys using Xpath in Clover ETL {"code": "in","percent": 83} ? Eg :-. For the JSON object in the example I don't want just values ie [in,83] I also want keys with them ie ["code": in,"percent": 83]

Answer 1

You are looking for "decode(name())" function of XPath.

There is an example in the documentation https://doc.cloverdx.com/documentation/UserGuide/topic/com.cloveretl.gui.docs/docs/jsonreader.html (search "name()") which is doing what you need.