struts乱码解决(利用过滤器)

搞了好久,调试发现乱码主要出现在formbean中,所以写一个类进行转码就行,呵呵

写一个类进行转码，如
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.RequestProcessor;

import org.apache.struts.config.ForwardConfig;
import org.apache.commons.logging.Log;

public class MyRequestProcessor extends RequestProcessor {
       
        public MyRequestProcessor() {}
       
protected boolean processPreprocess( HttpServletRequest request,
                                     HttpServletResponse response ){

try{
          request.setCharacterEncoding("gb2312");  //按你JSP上设置的字符集定
       
}
catch(Exception ex){
        System.out.println("字符集设置失败");
       
}

return true;
}

}

然后在struts-config.xml里加上

这样就不会出现乱码了 

文章出处：