.jsp if else with&lt；%@包含文件=.html&gt；相互作用

演示url:http://192.168.0.222/english/product_0207_sec.jsp?pid=en_1-02http://192.168.0.222/english/product_0207_sec.jsp?pid=en_999

在.jsp文件中，<try>部分可以在同一个html页面中提取不同的数据，我如何使if-else与<%@include file = .html>一起工作

• 如果else存在不同的include文件，则尝试.jsp（在第55到62行）

<%@page contentType="text/html;charset=UTF-8"   %>
<%@include file="/include/gds_include.jsp"      %>

<jsp:useBean class="com.gds.DBconnect" id="dbHelper" scope="page" />

<%@include file="01_product_categories_detail.html"%>

<%

String id = request.getParameter("pid");

try {
    

    dbHelper.setConnection(77);
    
    dbHelper.setStatementIndex(0);
    dbHelper.setPreparedStatement("select * from webpage where p_id = '"+id+"'");
    dbHelper.exePreparedStatement();
    resultSet = dbHelper.getSqlResultArray();
    
    if(resultSet != null) {
        

        for(int i=0; i<resultSet.length; i++) {
            
            out.print("<tr><td>" );
            out.print("<h1>" + resultSet[i][2] + "</h1>"); 
            out.print( resultSet[i][6]);
            
        }
        
    
    }
    
}   
catch(Exception ex) {

    out.print("error message：" + ex);

}
finally {
    
    dbHelper.doFinalize();

}

%>

</html>

<%@include file="02_product_categories_detail.html"%>


<%
      String id = request.getParameter("pid");

      if(pid != "en_1-01")
          out.println(" <%@include file="footer_A.html"%> ");
      else if (pid == "en_1-02")
          out.println(" <%@include file="footer_B.html"%> ");
%>

为了让这个.jsp能够处理更多的场景，请帮助我