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Format output from jsonencode to make it more human readable

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Sonoma Rich
Sonoma Rich 2017-4-13
编辑： Noam Greenboim 2024-6-4
Can someone provide an example to format the output from jsonencode to make it more human readable. I.E. add carriage returns and indentations.
  1 个评论
Swathik Kurella Janardhan
Swathik Kurella Janardhan 2017-4-20
编辑：Swathik Kurella Janardhan 2017-4-20
I am sorry that I didn't understand the question clearly. Can you elaborate on your question? You can refer to the jsonencode doc for more examples.

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回答（2 个）

jcbyts
jcbyts 2019-1-8
There might be a more efficient way to do this, but this worked well for me.
str = jsonencode(str);
str = strrep(str, ',', sprintf(',\r'));
str = strrep(str, '[{', sprintf('[\r{\r'));
str = strrep(str, '}]', sprintf('\r}\r]'));
Noam Greenboim
Noam Greenboim 2024-6-2
编辑：Noam Greenboim 2024-6-4
You can use my solution in File Exchange here:
https://www.mathworks.com/matlabcentral/fileexchange/167351-indentjson
With this function, you can control the indentation parameters and spacing.
As of R2021a or so (but not earlier version), you can call jsonencode with the parameter PrettyPrint, that does what you asked for.
Create JSON-formatted text from structured MATLAB data - MATLAB jsonencode (mathworks.com)

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