welcomeservlet.java

来自「孙鑫的Java Web开发详解一书的源代码」· Java 代码 · 共 22 行

JAVA
22
字号
import javax.servlet.*;
import java.io.*;
import javax.servlet.http.*;

public class WelcomeServlet extends HttpServlet
{
    String user="";
    public void doGet(HttpServletRequest req, HttpServletResponse resp)
               throws ServletException,IOException
    {
        user=req.getParameter("user");
        String welcomeInfo="Welcome you, "+user;
        
        resp.setContentType("text/html");
        PrintWriter out=resp.getWriter();
        out.println("<html><head><title>Welcome Page</title><body>");
        out.println(welcomeInfo);
        out.println("</body></head></html>");
        out.close();
    }
}

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