How can I match this URL with java regex

Question

String url = "mysite.com/index.php?id=12&id=432&id=145...".

i have an url with multiple parameters that have the same name "id".i want to know how to match it with java regex?

tlehman · Accepted Answer · 2015-03-17 17:34:33Z

1

Here's a regex that will match the parameter scheme you described:

((id=\d+&?)+id=\d+[^&])

Regular expression visualization

answered Mar 17, 2015 at 17:03

tlehman

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1 Comment

please how can i force it to not end with the & character?

apgp88 · Accepted Answer · 2015-03-18 13:36:59Z

1

This regex should catch the ids

(id=\d+&?)*

Considering that, for some URLs you may not have ids appended.

answered Mar 17, 2015 at 17:07

apgp88

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