AJP.zip_it资源-CSDN文库

共27个文件

xml：8个

class：8个

java：8个

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147 浏览量 2022-09-23 12:45:32 上传评论收藏 20KB ZIP 举报

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AJP.zip （27个子文件）

exp16

exp16_5

WEB-INF

web.xml 313B

classes

exp16_5.class 1KB

exp16_5.java 599B

exp16_5.html 328B

exp16_1

WEB-INF

web.xml 313B

classes

exp16_1.java 661B

exp16_1.class 1KB

exp16_1.html 329B

exp16_2

WEB-INF

web.xml 313B

classes

exp16_2.java 595B

exp16_2.class 1KB

index.html 433B

exp17

exp17_1

WEB-INF

web.xml 313B

classes

exp17_1.java 720B

exp17_1.class 2KB

exp18

WEB-INF

web.xml 305B

classes

exp18.java 1KB

exp18.class 2KB

exp17_2

WEB-INF

web.xml 313B

classes

exp17_2.class 1KB

exp17_2.java 552B

exp17_3

WEB-INF

web.xml 313B

classes

exp17_3.java 478B

exp17_3.class 1KB

exp18

WEB-INF

web.xml 305B

classes

exp18.java 1KB

exp18.class 2KB

import javax.servlet.*; import javax.servlet.http.*; import java.io.*; import java.util.*; public class exp18 extends HttpServlet { public void doGet(HttpServletRequest reg,HttpServletResponse res)throws ServletException,IOException { HttpSession session=reg.getSession(true); res.setContentType("text/html"); PrintWriter pw=res.getWriter(); String heading=" "; Integer accesscount=new Integer(0); if(session.isNew()) { pw.println("Welcome new user"); } else { heading=("Welcome back"); Integer oldaccesscount=(Integer)session.getAttribute("access Count"); if(oldaccesscount!=null) { accesscount=new Integer(oldaccesscount.intValue()+1); } } session.putValue("accessCount",accesscount); pw.println("<BODY BGCOLOR=\"#FDF5E6\"> \n" + "<H1 ALIGN=\"CENTER\">" +heading+ "</H1>\n"+ "<H2>Information on your session: </H2>\n"+ "<TABLE BORDER=1 ALIGN=CENTER>\n"+ "<TR BGCOLOR=\"#FFAD00\">\n"+ "<TH>Info Type<TH> Value\n"+ "<TR>\n"+"<TD>ID\n"+"<TD>"+session.getId()+"\n"+ "<TR>\n"+"<TD>Creation Time\n"+"<TD>"+new Date(session.getCreationTime())+"\n" + "<TR>\n"+"<TD>Time of last Access\n"+"<TD>"+new Date(session.getLastAccessedTime())+"\n"+"<TR>\n"+"<TD>Number of previous Accesses\n"+ "<TD>"+accesscount+"\n"+"</Table>\n"+ "</BODY></HTML>"); } public void doPost(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException { doGet(request,response); } }

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