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html - Question mark in the middle of a URL variable

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

If I have a variable to pass through a URL and it has a question mark in it, do I just need to escape the question mark?

If not, how can I make sure it passes through like it's supposed to?

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1 Answer

answered Oct 17, 2021 by 深蓝 (71.8m points)

A question mark URL encodes as %3F. But you should use a proper encoder for the whole thing rather than manually encoding a character.

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