用<jsp:include>或<jsp:forward>动作标签与<jsp:param>搭配使用时出现的乱码问题

解决方案：在原请求也加入request.setCharacterEncoding("gb2312");

例子1：

<%

request.setCharacterEncoding("gb2312");

%>

<jsp:include page="content.jsp">

<jsp:param name="param" value="哈哈哈"></jsp:param>

</jsp:include>

例子2：

<%

request.setCharacterEncoding("gb2312");

%>

<jsp:forward page="content.jsp">

<jsp:param name="param" value="哈哈哈"></jsp:param>

</jsp:forward>

用<jsp:include>或<jsp:forward>动作标签与<jsp:param>搭配使用时出现的乱码问题

原文：http://tomluo.blog.51cto.com/6475600/1591961