url decode for unicode [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. 开发者_开发问答 Closed 11 years ago.

How can I decode unicode characters from an URL?. I specified response.charset="UTF-8" in my request, and I received unicode characters like %e3%81%a4%e3%82%8c%e3%. How can I convert these to something I can display on my form?

---

RFC 3986 specifies how to interpret this. You first decode the percent-escaped byte values in the standard way. Then you interpret the byte stream as UTF-8 to reconstruct the characters. You can find more information here.