regex - about twitter autolink

Question

I have read twitter's autolink testcases but still can't find my answer.

I'm making an application and post updates to twitter's API server, which contains one url link.

I want to keep autolink alive, but there is a chance that the following case happens

messagetexthttp://example.com

I do not want to insert space or colon between messagetext and the url. (letter count is well calculated to be 140 so..)

In this case, the autolink dead.

Any solutions?

Answer 1

http://从 URL 中删除部分。很可能，Twitter 仍会识别 URL，您将获得更多空间而不是失去。