It may be that Guile is decoding it correctly, but your terminal program is
unable to display the characters. At least, I often see '?' in place of
characters that my terminal can't display.

I'm not sure how to test this right now, though.

Noah


On Fri, Nov 2, 2012 at 8:43 AM, Kejia柯嘉 <w.kejia@gmail.com> wrote:

> hi balafonrut,
>
> no error message, it just restored to several '?'. thank you.
>
> 在 2012年11月1日星期四，nalaginrut 写道：
>
> On Thu, 2012-11-01 at 20:03 -0400, Kejia柯嘉 wrote:
>> > hi all,
>> >
>> > in an html textarea, i input some chinese text, and receive the text
>> from
>> > the http request body. i tried to use uri-decode to restore the text,
>> but
>> > failed:
>> > (display (uri-decode "%E5%B0%8F"))
>> >
>>
>> It's OK in my system.
>> --------------cut---------------
>> scheme@(guile-user)> (display (uri-decode "%E5%B0%8F"))
>> 小scheme@(guile-user)>
>> --------------end---------------
>>
>> Can you show the error message?
>>
>> > any suggestions?
>> >
>> > thanks a lot for your helps.
>> >
>> > kejia
>> >
>> > ☵☯☲
>>
>>
>>
>
> --
>
> ☵☯☲
>
>