> Jun Wang wrote:
>
>
> Problem 1:
> I use a submit form to call the GuestBookServlet, the form has a text field "name",
>the servlet can get the parameter value of "name" when it only contains 8-bit code,
>but when it contains 16-bit
> code (Simple Chinese Code "GB2312"), getParameter("name") is ?? , ie, one 16-bit
>code is placed with one ?? . I find the NC browser's Location toolbar show the
>correct 16-bit code of the "firstname"
...
> I joined the servlet-users about 10 days ago, I have browsed the old mails, but
>seldom found the i18n questions, except Shashank and Yoko have talked about it. Maybe
>servlet i18n question is the old
> and resolved question, anyone give me the resolving pointers ? Thanks.
>
> Jack
We have discussed this topic on 1999-06-03:
>Bill Burton wrote:
>> How do I correctly handle the parsing of the query string and form input
>> such that req.getParameter will return the contents appropriately converted
>> from a native character encoding such as Shift_JIS to Unicode?
>>
>> Unless I'm missing something, it appears the 2.x Servlet API doesn't provide
>> a way to indicate what character encoding should be used when parsing the
>> query string and form input.
>
>javax.servlet.ServletRequest.getCharacterEncoding() gives you
>encoding of input data. But HTTP protocol has no standard way of
>specifying encoding of data sent from browser to server,
>so it will ALWAYS give ISO-8859-1. I think this is an error
>in design of HTTP protocol.
>
>So the only way how you can handle it is:
>
>new
>String(request.getParameter("par").getBytes(request.getCharacterEncoding()),"JISAutoDetect");
>
Martin
--
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