java – 在servlet中包含jsp的内容
发布时间:2020-05-24 16:39:07 所属栏目:Java 来源:互联网
导读:我有这个servlet: public class SaveImage extends HttpServlet { protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { PrintWriter
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我有这个servlet: public class SaveImage extends HttpServlet {
protected void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException {
PrintWriter out = null;
try {
out = response.getWriter();
out.println("<html>");
...
// I want to include here the content of this jsp:
// /WEB-INF/mybox.jsp
// (also,with the full context of the servlet)
...
out.println("</html>");
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
这样做是否有问题(响应已经提交?),我该怎么做? 解决方法request.getRequestDispatcher("/WEB-INF/my.jsp").include(request,response);
但你不应该像这样输出html的servlet.只需使用jsp,其中包含< jsp:include />或<%@ include file =“..”%> (编辑:安卓应用网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
