I want to use charset="GB2312" in JSTL,and input information with GB2312 code in index.jsp page and then I post it to show_parameters.jsp page,I find the charset is not show properly. It shows some '?'. Why? My code is follows:
*********index.jsp************** <html> <head> <title>Request Decoding by Hand</title> </head> <body> <%@ taglib uri='http://java.sun.com/jstl/fmt' prefix='fmt'%> <%@ taglib uri='http://java.sun.com/jstl/core' prefix='c' %> <%@ page contentType='text/html; charset=GB2312' %> <fmt:setLocale value='zh'/> <fmt:setBundle basename='app'/> <fmt:message key='login.form.title'/><hr> <form action='show_parameters.jsp'> <table> <tr> <td><fmt:message key='login.textfield.name'/></td> <td><input type='text' name='name' value='<fmt:message key="login.textfield.nameValue"/>'/> </td> </tr></table> <br> <input type='submit' value='<fmt:message key="login.button.submit"/>'/> </form> <c:set var='requestCharset' value='GB2312' scope='session'/> Response Charset: <c:out value='${pageContext.response.characterEncoding}'/> </body> </html> ********show_parameters.jsp*********** <html> <head> <title>Request Decoding by Hand</title> </head> <body> <%@ taglib uri='http://java.sun.com/jstl/fmt' prefix='fmt'%> <%@ taglib uri='http://java.sun.com/jstl/core' prefix='c' %> <%@ page contentType='text/html; charset=GB2312' %> <% String charset = (String)pageContext.getAttribute("requestCharset",PageContext.SESSION_SCOPE); request.setCharacterEncoding(charset); %> Request Charset: <c:out value='${pageContext.request.characterEncoding}'/> Name: <c:out value='${param.name}'/> Request Charset: <c:out value='${pageContext.request.characterEncoding}'/> </body> </html> ********app_zh.properties*********** login.page.title=\u8bf7\u767b\u5f55 login.form.title=\u8bf7\u767b\u5f55 login.textfield.name=\u7528\u6237\u540d login.textfield.nameValue=\u7528\u6237\u540d\u767b\u5f55 login.textfield.pwd=\u5bc6\u7801 login.button.submit=\u767b\u5f55 =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
