Java Servlet代码在不同的场景中转发到同一页，而不是另一页

根据我的要求，主页包含文本字段和单选按钮

场景1:当用户在文本字段中输入“locationno”并提交时，servlet将调用DB并从数据库中获取输入的locationno的记录并转发到locationDetails页面。工作正常

场景2:当用户在文本字段中同时输入locationno时，单击单选按钮servlet将调用DB并获取特定locationno的所有详细信息，并转发到locationAllDetails页面。在这里，它正确地获取记录，但总是转发到locationDetails页面，而不是locationAllDetails页面。 当我在日志中输入TextField和单选按钮后单击submit按钮时，它将Outputtype（单选按钮名称）显示为“全部”，但它始终转发到locationDetails页面，而不是locationAllDetails页面

下面的代码出了什么问题？我怀疑是因为这行代码

 request.setAttribute("locationbean", locResultsList);

请查找下面的代码并提供相关帮助

          if (strSearchType != null && strSearchType.equals("locationNo")){
            inLoop = "siteID : ";
            RequestDispatcher rd = null;
            String locationNo = null;

            String flow = null;
            String pagePosition = null;
            String sitePagePositon = null;
            String outputType = null;

            List locResultsList = null;



            try{
                pagePosition = request.getParameter("pagePosition");

                if(pagePosition != null){
                    request.setAttribute("pagePosition",pagePosition);
                    rd = this.getServletContext().getRequestDispatcher("/jsp/locationDetails.jsp");
                    rd.forward(request, response);
                }
else{                                   
                    flow = "locationSearchFlow";
                    locationNo = request.getParameter("locationNo");
                    session.setAttribute("locationNo",locationNo);
                    outputType = request.getParameter("outputType");

                    rd = this.getServletContext().getRequestDispatcher("/jsp/SiteSearchResults.jsp");

                    LocationCodeDAOBean locDaoBean = new LocationCodeDAOBean();

           List locResultsList = locDaoBean.getLocationResults(locationNo); 

         request.setAttribute("locationbean", locResultsList);

     if(locResultsList.size() == 0){
                            rd =     this.getServletContext().getRequestDispatcher("/jsp/ExceptionPage.jsp");
                        request.setAttribute("errorMessage","No Records Returned for Site Item Location Details, Req Number = "+siteID);
                        rd.forward(request, response);
                    }else if(outputType.equals("ALL")){

                        locationNo = request.getParameter("locationNo ");
                        session.setAttribute("locationNo ",locationNo );                        

                        LocationCodeDAOBean locDaoALLBean = new LocationCodeDAOBean();
   List locAllResultsList = locDaoALLBean .getALLLocationResults(locationNo);

   request.setAttribute("pagePosition", "0");
                        request.setAttribute("locationALLbean",    locAllResultsList);
                        session.setAttribute("flow",flow);
                        rd = this.getServletContext().getRequestDispatcher("/jsp/LocationSearchAllResults.jsp");
                        rd.forward(request, response);
      }

                    else{
                        rd = this.getServletContext().getRequestDispatcher("/jsp/ExceptionPage.jsp");
                        request.setAttribute("errorMessage","No Records Returned for Site Item Location Details, Req Number = "+siteID);
                        rd.forward(request, response);
                    }
                }       

---

每次

转发后

执行一次返回

if (pagePosition != null) {
    request.setAttribute("pagePosition", pagePosition);
    rd = this.getServletContext().getRequestDispatcher("/jsp/locationDetails.jsp");
    rd.forward(request, response);
    return;
}

---

每次

转发后

执行一次返回

if (pagePosition != null) {
    request.setAttribute("pagePosition", pagePosition);
    rd = this.getServletContext().getRequestDispatcher("/jsp/locationDetails.jsp");
    rd.forward(request, response);
    return;
}

---

如果我是问这个问题的人，我会在添加返回语句后立即接受这个答案现在locationAllresults页面正在工作，但locationDetails页面不工作它必须用大写字母L:

“/jsp/locationDetails.jsp”

，因为其他jsp都是大写的？检查它是否可以调用简单的HTML（如jsp）。如果是我问这个问题，我会在添加返回语句后立即接受这个答案。现在locationAllresults页面正在工作，但locationDetails页面不工作必须使用大写字母L:

“/jsp/locationDetails.jsp”

其他JSP是否大写？检查它是否可以调用像jsp这样的简单HTML。