e1062. implementing a redirect in a jsp page.txt

这里面包含了一百多个JAVA源文件

A redirect in a JSP page is implemented with a call to response.sendRedirect() in a scriptlet. Any generated output must not be flushed before this call, otherwise an exception is thrown. 
    <%
        String redirectURL = "http://hostname.com/";
        response.sendRedirect(redirectURL);
    %>