jspsmart upload 接收 utf-8中文时乱码

Question

jsp 以utf-8编码，当提交表单时，jspsmart upload 接收到的中文是乱码，没辙了。

Answer 1

用
mySmartUpload.getRequest().getParameter("参数名");

Answer 2

直接用request.getParametet()是取不出来值的，只能用mySmartUpload.getRequest().getParameter( "参数名 ")，但这种方法取出的值都是乱码，和楼主碰到一样的问题，谁有更好的解决办法吗？

Answer 3

可以用sevlet处理，那样没问题的，实在不行就转码

Answer 4

在程序的最前面，加上
request.setCharactorEncoding("UTF-8");然后再用smartupload进行解析

Answer 5

加上 request.setCharacterEncoding("gbk");最好是加一个过滤器代码
public class EncodingFilter
    implements Filter
{    public EncodingFilter()
    {
        pageEncoding = "gb2312";
    }    public void setFilterConfig(FilterConfig filterConfig)
    {
        this.filterConfig = filterConfig;
    }    public void init(FilterConfig config)
        throws ServletException
    {
        filterConfig = config;
        pageEncoding = config.getInitParameter("encoding");
    }    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException
    {
        HttpServletRequest hrequest = (HttpServletRequest)request;
        hrequest.setCharacterEncoding(pageEncoding);
        chain.doFilter(request, response);
    }    public void destroy()
    {
        filterConfig = null;
    }    private String pageEncoding;
    protected FilterConfig filterConfig;
}
web.xml中加上<filter>
   <filter-name>encoding</filter-name>
   <filter-class>路径.EncodingFilter</filter-class>
   <init-param>
   <param-name>encoding</param-name>
   <param-value>gb2312</param-value>
   </init-param>
  </filter> 
  <filter-mapping>
   <filter-name>encoding</filter-name>
   <url-pattern>/*</url-pattern>
  </filter-mapping>