如何用jq将最简JSON转换为CSV或文本？实际提取需求求助

You're closer than you think! jq has exactly the tools you need to format the values this way—let's use the @csv filter, which handles quoting and commas automatically.

Here's the command you should run:

curl https://sm.ms/api/upload | jq -r '[.[]] | @csv'

Breakdown of what this does: #

• .[]: Iterates over all values in your JSON object (in this case, "error" and "No files were uploaded.")
• [.[]]: Wraps those values into an array (required for the @csv filter to process them correctly)
• @csv: Converts the array into CSV format, which automatically wraps each string in double quotes and separates them with commas
• -r: Tells jq to output raw text instead of JSON-encoded strings, so you get clean "error","No files were uploaded." instead of extra escaped quotes

This will work even if your JSON has more key-value pairs later—it'll extract all values and format them the same way.

内容的提问来源于stack exchange，提问作者acbetter