Based on the use of jsp:included and jsp:param messy code solution

  • 2020-06-07 05:09:00
  • OfStack

If the page page in jsp:include is cluttered, you need to use it again < jsp:include page="" > On the page of < body > After add
< %
request. setCharacterEncoding (' UTF - 8 "); // or specified code (GBK or others)
% >
As shown below:

jsp-include.jsp
<%@ page language="java" contentType="text/html;charset=UTF-8" %>
<html>
 <head><title>jsp include Test page </title></head>
 <body>
 <%
  request.setCharacterEncoding("UTF-8") ;
 %>
 <h3>jsp include  Instructions to test </h3>

 <jsp:include page="forward-result.jsp">
  <jsp:param name="age" value="32" />
  <jsp:param name="username" value=" zhang 3" />
 </jsp:include>

 </body>
</html>
forward-result.jsp
<%@ page language="java" contentType="text/html;charset=UTF-8" %>
<html>
 <head><title>forward The results page </title></head>
 <body>
   Age: <%=request.getParameter("age")%><br />
   Name: <%=request.getParameter("username") +"--11"%>

 </body>
</html>

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