https://www.w3docs.com/snippets/java/how-to-convert-jsonstring-to-jsonobject-in-java
How to convert jsonString to JSONObject in Java | W3docs
To convert a JSON string to a JSONObject in Java, you can use the JSONObject constructor that takes a String as an argument, like this:
how toconvertjsonobjectjava
https://hellodk.cn/post/830
fastjson 美化输出 JSONObject 和 JSONArray - Allen Hua 的网络博客
jsonobjectjsonarrayallenhua