public class LocationServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
/*//设置状态码。
response.setStatus(302);
//;浏览器只要一读到了location响应头,那么就会发生资源跳转。 设置响应头信息
response.setHeader("location", "/day37/2.html");
*/
//如果需要实现重定向,那么我们推荐使用sendRedirect .
response.sendRedirect("/day37/2.html");
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
}
}
3.注意:设置Location响应进行资源的重订向,那么还需要设置状态码
response请求重定向(location)
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转载自blog.csdn.net/chenzuen113113/article/details/80904350
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