Home/ Questions/Q 6026453
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-23T04:26:51+00:00

My servlet looks like this protected void processRequest(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException { PrintWriter

  • 0

My servlet looks like this 

  protected void processRequest(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException
  {
    PrintWriter out=response.getWriter();

    out.println("<Html><Head><Title>Signup</Title></Head>\n<Body>\n");
    out.println("\u5982 电话\n");
    out.println("</Body>\n</Html>");
  }

My browser can display Chinese characters from other websites.
I’m trying 2 different ways to display Chinese characters, but they all showed up as ???
What’s the correct way to do it ?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    No explicit encoding has been set for the response. The response would therefore be written by the container with the default encoding of ISO-8859-1.

    You’ll therefore need to specify the appropriate character encoding using the HttpServletResponse.setCharacterEncoding() or HttpServletResponse.setContentType methods. This would be either of:

    response.setCharacterEncoding("GB18030");
response.setContentType("text/html; charset=GB18030");

    You may also use UTF-8 as the explicit encoding.

    • 0