jsp+servlet的问题啊!请高手进来啊!
我想在servlet写一个脚本输出到它转向的jsp页面,但是输出的内容总是覆盖原来jsp页面的内容,我想问一下,有什么办法可以在不改变jsp页面内容的情况下输出这个servlet上面的输出的脚本呢?下面是servlet的代码:
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("<script>alert('SSSSSSSS');</script>");
out.flush();
out.close();
RequestDispatcher dispatcher=request.getRequestDispatcher("/MyJsp3.jsp");
dispatcher.include(request,response);
return ;
}