Struts2 <s:url/>传递中文参数
jsp用<s:url>传递一个参数title到Action中，并从数据库中抽出title对应的表中的数据。但是我发现title为英文时正常取出数据，但是中文时就什么都没有。会不会时编码问题啊？url地址是乱码啊。
action如下：

Java code

HttpServletRequest request= ServletActionContext.getRequest();
String title;
try {
        title = new String(request.getParameter("title").getBytes("ISO-8859-1"),"utf8");
    List<Notice> list= new NoticeDAO().listByTitle(title);
    request.setAttribute("list", list);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } 
    return "success";

------解决方案--------------------
在web.xml用spring把编码统一额
------解决方案--------------------
<filter>
<filter-name>CharsetFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CharsetFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>