ajax提交表单小例子

package hello; import java.net.URLDecoder; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; public class HelloAction extends Action { public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // 中文转码 response.setContentType("text/html"); response.setCharacterEncoding("utf8"); // 这是从前台传过来的中文 String name = URLDecoder.decode(request.getParameter("name"), "utf8"); request.setAttribute("name", name); return mapping.findForward("helloUser"); } }