Tapestry5学习小结之六（CJK解决方案）

转自mail-lists Nick Westgate 。

经测试，可以使用中文的html模板，表单输入的中文可以正常显示，但保存到数据库的内容变为???。

Just add this to your AppModule:

   

java 代码

//显示CJK(中文)页面
    public static PageResponseRenderer decoratePageResponseRenderer(
            @InjectService("PageMarkupRenderer")
            final PageMarkupRenderer markupRenderer,
            @InjectService("MarkupWriterFactory")
            final MarkupWriterFactory markupWriterFactory, final Object delegate) {

        return new PageResponseRenderer() {
            public void renderPageResponse(Page page, Response response)
                    throws IOException {
                MarkupWriter writer = markupWriterFactory.newMarkupWriter();
                markupRenderer.renderPageMarkup(page, writer);
                PrintWriter pw = response
                        .getPrintWriter("text/html; charset=GBK");
                writer.toMarkup(pw);
                pw.flush();
            }
        };
    }

    // 表单输入的CJK(中文)支持
    public void contributeRequestHandler(
            OrderedConfiguration<RequestFilter> configuration,
            @InjectService("EncodingFilter")
            RequestFilter encodingFilter) {
        configuration.add("EncodingFilter", encodingFilter);
    }

    public RequestFilter buildEncodingFilter(@InjectService("RequestGlobals")
    final RequestGlobals requestGlobals) {
        return new RequestFilter() {
            public boolean service(Request request, Response response,
                    RequestHandler handler) throws IOException {

                requestGlobals.getHTTPServletRequest().setCharacterEncoding(
                        "GBK");
                return handler.service(request, response);
            }
        };
    }