jsp中怎样跳转页面

Question

<%response.sendRedirect("index.jsp");%>

Answer 1

重定向：<%response.sendRedirect("index.jsp?search.jsp?title="+key+"&exactly=2&ntype=0&ndate=0"");%>

Answer 2

重定向：<%response.sendRedirect("index.jsptitle="+key+"&exactly=2&ntype=0&ndate=0"");%>

Answer 3

out.println("<meta http-equiv='refresh' content='3;URL=index.jsp'>");

Answer 4

对啊，最直接的就如楼上说的用html的refresh咯

Answer 5

<jsp:forward page="index.jsp">
<jsp:param name="aaa" value="aaaa"/>
<jsp:param name="bbb" value="bbbb"/>
</jsp:forward>
?