📄 welcomeyou.java
字号:
package org.sunxin.lesson.jsp.ch07;
import javax.servlet.*;
import java.io.*;
import javax.servlet.http.*;
public class WelcomeYou extends HttpServlet
{
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException,IOException
{
req.setCharacterEncoding("gb2312");
String user=req.getParameter("user");
String welcomeMsg=getInitParameter("msg");
resp.setContentType("text/html;charset=gb2312");
PrintWriter out=resp.getWriter();
out.println("<html><head><title>");
out.println("Welcome Page");
out.println("</title><body>");
out.println(welcomeMsg+", "+user);
out.println("</body></head></html>");
out.close();
}
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException,IOException
{
doGet(req,resp);
}
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