day.java
来自「这套JSP学习资料」· Java 代码 · 共 39 行
JAVA
39 行
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Day extends HttpServlet
{
public void init(ServletConfig config) throws ServletException
{
super.init(config);
}
public void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException
{
PrintWriter out=response.getWriter();
response.setContentType("text/html;charset=GB2312");
out.println("<HTML><BODY>");
Calendar calendar=Calendar.getInstance();
calendar.setTime(new Date());
int hour=calendar.get(Calendar.HOUR_OF_DAY);
int minute=calendar.get(Calendar.MINUTE);
int second=calendar.get(Calendar.SECOND);
if(hour>=22)
response.sendRedirect("Night");
else
{
out.print("Now time:");
out.println(hour+":"+minute+":"+second);
}
out.println("</BODY></HTML>");
}
public void doGet(HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException
{
doPost(request,response);
}
}
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