解析多层 json 拼成二维表

【问题】

Is there any way to convert multiple JSONs into one csv ?

My JSON file is like this:

{
“Title” : {
“name” :“ABC”,
“id” :“1”,
“job”:“Teacher”
      },
“Circle”:{
“area”:“2R”
        },
“Triangle”:{
“length”:“45”
        }
}

If you will see, this JSON has 3 roots and different elements under each root. How to convert this JSON to CSV so that it can be opened in excel and can be viewed as follows:

Title
Name  ABC
id    1
job   Teacher
Circle
area  2r
Triangle
length  45

Can someone please suggest?

【回答】

将多层的 json 拼成二维表，java 针对二维表的方法不够丰富，硬编码麻烦，不如用 SPL 实现，再被 java 调用

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