书签 分享 收藏 举报 版权申诉 / 41

类型JavaEE实验报告电子档.docx

  • 文档编号:3350039
  • 上传时间:2022-11-22
  • 格式:DOCX
  • 页数:41
  • 大小:1.65MB

密码:

Main.java

packagecom.servlet;

importjava.io.IOException;

importjava.io.PrintWriter;

importjavax.servlet.RequestDispatcher;

importjavax.servlet.ServletException;

importjavax.servlet.http.HttpServlet;

importjavax.servlet.http.HttpServletRequest;

importjavax.servlet.http.HttpServletResponse;

publicclassMainextendsHttpServlet{

protectedvoidprocessRequest(HttpServletRequestrequest,HttpServletResponseresponse)

throwsServletException,IOException

{

response.setContentType("text/html;charset=GB2312");

request.setCharacterEncoding("gb2312");

StringuserID=request.getParameter("userID");

if(userID==null)

{

userID="";

}

Stringpassword=request.getParameter("password");

if(password==null)

{

password="";

}

if(userID.equals("许显通")&&password.equals("09066062"))

{

request.getSession().setAttribute("userID",userID);

RequestDispatcherdispatcher=request.getRequestDispatcher("webchat");

dispatcher.forward(request,response);

}

elseif(userID.equals("杜天")&&password.equals("09066065"))

{

request.getSession().setAttribute("userID",userID);

RequestDispatcherdispatcher=request.getRequestDispatcher("webchat");

dispatcher.forward(request,response);

}

elseif(userID.equals("张栩豪")&&password.equals("09066055"))

{

request.getSession().setAttribute("userID",userID);

RequestDispatcherdispatcher=request.getRequestDispatcher("webchat");

dispatcher.forward(request,response);

}

elseif(userID.equals("程斌彬")&&password.equals("09066059"))

{

request.getSession().setAttribute("userID",userID);

RequestDispatcherdispatcher=request.getRequestDispatcher("webchat");

dispatcher.forward(request,response);

}

elseif(userID.equals("严茗")&&password.equals("09066053"))

{

request.getSession().setAttribute("userID",userID);

RequestDispatcherdispatcher=request.getRequestDispatcher("webchat");

dispatcher.forward(request,response);

}

else

{

RequestDispatcherdispatcher=request.getRequestDispatcher("Loginfail");

dispatcher.forward(request,response);

}

}

protectedvoiddoGet(HttpServletRequestrequest,HttpServletResponseresponse)

throwsServletException,IOException

{

processRequest(request,response);

}

protectedvoiddoPost(HttpServletRequestrequest,HttpServletResponseresponse)

throwsServletException,IOException{

processRequest(request,response);

}

publicStringgetServletInfo(){

return"Shortdescription";

}

}

Loginfail.java

packagecom.servlet;

importjava.io.IOException;

importjava.io.PrintWriter;

importjavax.servlet.RequestDispatcher;

importjavax.servlet.ServletException;

importjavax.servlet.http.HttpServlet;

importjavax.servlet.http.HttpServletRequest;

importjavax.servlet.http.HttpServletResponse;

publicclassLoginfailextendsHttpServlet{

protectedvoidprocessRequest(HttpServletRequestrequest,HttpServletResponseresponse)

throwsServletException,IOException{

response.setContentType("text/html;charset=GB2312");

PrintWriterout=response.getWriter();

/*TODOoutputyourpagehere*/

out.println("");

out.println("");

out.println("登录失败");

out.println("");

out.println("");

out.println("

登录失败,请重新登陆

");

RequestDispatcherdispatcher=request.getRequestDispatcher("login.html");

dispatcher.include(request,response);

out.println("");

out.println("");

out.close();

}

//

protectedvoiddoGet(HttpServletRequestrequest,HttpServletResponseresponse)

throwsServletException,IOException{

processRequest(request,response);

}

protectedvoiddoPost(HttpServletRequestrequest,HttpServletResponseresponse)

throwsServletException,IOException{

processRequest(request,response);

}

publicStringgetServletInfo(){

return"Shortdescription";

}

}

Content.java

packagecom.servlet;

importjava.io.IOException;

importjava.io.PrintWriter;

importjavax.servlet.RequestDispatcher;

importjavax.servlet.ServletException;

importjavax.servlet.http.HttpServlet;

importjavax.servlet.http.HttpServletRequest;

importjavax.servlet.http.HttpServletResponse;

publicclassContentextendsHttpServlet{

staticStringcontent=""//;

protectedvoidprocessRequest(HttpServletRequestrequest,HttpServletResponseresponse)

throws

配套讲稿:

如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。

特殊限制:

部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。

关 键  词:
JavaEE 实验 报告 电子
提示  冰豆网所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。
关于本文
本文标题:JavaEE实验报告电子档.docx
链接地址:https://www.bdocx.com/doc/3350039.html
关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

copyright@ 2008-2022 冰点文档网站版权所有

经营许可证编号:鄂ICP备2022015515号-1

收起
展开