index_jsp.java

基于Java平台用Java语言编写的网上书店。此系统是从图书馆借的书亲自录入。绝对能用。欢迎订阅

package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;

public final class index_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static final JspFactory _jspxFactory = JspFactory.getDefaultFactory();

  private static java.util.List _jspx_dependants;

  static {
    _jspx_dependants = new java.util.ArrayList(5);
    _jspx_dependants.add("/WEB-INF/struts-bean.tld");
    _jspx_dependants.add("/WEB-INF/struts-html.tld");
    _jspx_dependants.add("/WEB-INF/struts-logic.tld");
    _jspx_dependants.add("/header.jsp");
    _jspx_dependants.add("/footer.jsp");
  }

  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fbean_005fmessage_005fkey_005fnobody;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005flogic_005fpresent_005fname;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fbean_005fwrite_005fproperty_005fname_005fnobody;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fhtml_005flink_005fhref;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fhtml_005fform_005faction;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005flogic_005fnotPresent_005fname;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fhtml_005ftext_005fstyleClass_005fproperty_005fnobody;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fhtml_005fpassword_005fstyleClass_005fproperty_005fnobody;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fhtml_005ferrors_005fproperty_005fnobody;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fhtml_005fsubmit_005fstyleClass;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fhtml_005freset_005fstyleClass;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005flogic_005fiterate_005fscope_005fname_005fid;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fbean_005fdefine_005fproperty_005fname_005fid_005fnobody;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005flogic_005fnotEmpty_005fproperty_005fname;
  private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005flogic_005fempty_005fproperty_005fname;

  private javax.el.ExpressionFactory _el_expressionfactory;
  private org.apache.AnnotationProcessor _jsp_annotationprocessor;

  public Object getDependants() {
    return _jspx_dependants;
  }

  public void _jspInit() {
    _005fjspx_005ftagPool_005fbean_005fmessage_005fkey_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005flogic_005fpresent_005fname = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fbean_005fwrite_005fproperty_005fname_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fhtml_005flink_005fhref = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fhtml_005fform_005faction = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005flogic_005fnotPresent_005fname = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fhtml_005ftext_005fstyleClass_005fproperty_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fhtml_005fpassword_005fstyleClass_005fproperty_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fhtml_005ferrors_005fproperty_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fhtml_005fsubmit_005fstyleClass = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fhtml_005freset_005fstyleClass = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005flogic_005fiterate_005fscope_005fname_005fid = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005fbean_005fdefine_005fproperty_005fname_005fid_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005flogic_005fnotEmpty_005fproperty_005fname = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _005fjspx_005ftagPool_005flogic_005fempty_005fproperty_005fname = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig());
    _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory();
    _jsp_annotationprocessor = (org.apache.AnnotationProcessor) getServletConfig().getServletContext().getAttribute(org.apache.AnnotationProcessor.class.getName());
  }

  public void _jspDestroy() {
    _005fjspx_005ftagPool_005fbean_005fmessage_005fkey_005fnobody.release();
    _005fjspx_005ftagPool_005flogic_005fpresent_005fname.release();
    _005fjspx_005ftagPool_005fbean_005fwrite_005fproperty_005fname_005fnobody.release();
    _005fjspx_005ftagPool_005fhtml_005flink_005fhref.release();
    _005fjspx_005ftagPool_005fhtml_005fform_005faction.release();
    _005fjspx_005ftagPool_005flogic_005fnotPresent_005fname.release();
    _005fjspx_005ftagPool_005fhtml_005ftext_005fstyleClass_005fproperty_005fnobody.release();
    _005fjspx_005ftagPool_005fhtml_005fpassword_005fstyleClass_005fproperty_005fnobody.release();
    _005fjspx_005ftagPool_005fhtml_005ferrors_005fproperty_005fnobody.release();
    _005fjspx_005ftagPool_005fhtml_005fsubmit_005fstyleClass.release();
    _005fjspx_005ftagPool_005fhtml_005freset_005fstyleClass.release();
    _005fjspx_005ftagPool_005flogic_005fiterate_005fscope_005fname_005fid.release();
    _005fjspx_005ftagPool_005fbean_005fdefine_005fproperty_005fname_005fid_005fnobody.release();
    _005fjspx_005ftagPool_005flogic_005fnotEmpty_005fproperty_005fname.release();
    _005fjspx_005ftagPool_005flogic_005fempty_005fproperty_005fname.release();
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;


    try {
      response.setContentType("text/html; charset=GBK");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<html>\r\n");
      out.write("\t<head>\r\n");
      out.write("\t\t<meta http-equiv=\"Content-Type\" content=\"text/html; charset=GBK\" />\r\n");
      out.write("\t\t<title>");
      if (_jspx_meth_bean_005fmessage_005f0(_jspx_page_context))
        return;
      out.write("</title>\r\n");
      out.write("\t\t<link href=\"style.css\" rel=\"stylesheet\" type=\"text/css\">\r\n");
      out.write("\t</head>\r\n");
      out.write("\t");
//从session中取得用户信息
			bookstore.database.Userinfo user = (bookstore.database.Userinfo) session
					.getAttribute("user");

			//查询得到所有有现货供应（库存数>0）的图书
			org.hibernate.Session dbSession = bookstore.database.HibernateUtil
					.currentSession();
			bookstore.database.HibernateUtil.beginTransaction();
			org.hibernate.Query query = dbSession
					.createQuery("from Bookinfo as b where b.remaining>0 order by b.id desc");

			//此次查询最多只取3条结果
			query.setMaxResults(3);
			java.util.List result = query.list();
			bookstore.database.HibernateUtil.commitTransaction();

			//将查询出来的结果集及第一条结果保存在request范围内
			request.setAttribute("books", result);
			request.setAttribute("newest", result.get(0));

			// 查询得到当前用户的所有订单
			bookstore.database.HibernateUtil.beginTransaction();
			query = dbSession
					.createQuery("from Order as o where o.userinfo=:userinfo order by o.id desc");
			query.setParameter("userinfo", user);

			//此次查询最多只取4条结果
			query.setMaxResults(4);
			result = query.list();
			bookstore.database.HibernateUtil.commitTransaction();

			//将查询出来的结果集保存在request范围内。
			request.setAttribute("orders", result);

		
      out.write("\r\n");
      out.write("\t<!--下面的Java Script代码定义了两个方法-->\r\n");
      out.write("\t<script language=\"javascript\">\r\n");
      out.write("<!--\r\n");
      out.write("\t//新开一个窗口，显示订单详细信息\r\n");
      out.write("\tfunction orderDetail(id) {\r\n");
      out.write("\t\twindow.open(\"OrderDetail.do?id=\" + id, \"\", \"location=no,toolbar=no,status=no,height=250,width=500\");\r\n");
      out.write("\t}\r\n");
      out.write("\t//新开一个窗口，显示图书详细信息\r\n");
      out.write("\tfunction bookDetail(id) {\r\n");
      out.write("\t\twindow.open(\"BookDetail.do?id=\" + id, \"\", \"location=no,toolbar=no,status=no,height=250,width=500\");\r\n");
      out.write("\t}\r\n");
      out.write("//-->\r\n");
      out.write("</script>\r\n");
      out.write("\t<body>\r\n");
      out.write("\t\t<!--导入文件header.jsp，以显示页面上部内容-->\r\n");
      out.write("\t\t");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<style type=\"text/css\">\r\n");
      out.write("<!--\r\n");
      out.write(".menu {\r\n");
      out.write("\tfont-family: \"方正舒体\";\r\n");
      out.write("\tfont-size: 9pt;\r\n");
      out.write("\tbackground-color: #006699;\r\n");
      out.write("\tborder: 1px dashed #000066;\r\n");
      out.write("\tcolor: #CCCCCC;\r\n");
      out.write("}\r\n");
      out.write("#header a:link {\r\n");
      out.write("\tfont-family: \"宋体\";\r\n");
      out.write("\tfont-size: 9pt;\r\n");
      out.write("\tcolor: #CCCCCC;\r\n");
      out.write("}\r\n");
      out.write("#header a:visited {\r\n");
      out.write("\tfont-family: \"宋体\";\r\n");
      out.write("\tfont-size: 9pt;\r\n");
      out.write("\tcolor: #CCCCCC;\r\n");
      out.write("}\r\n");
      out.write("#header a:hover {\r\n");
      out.write("\tfont-family: \"宋体\";\r\n");
      out.write("\tfont-size: 9pt;\r\n");
      out.write("\tcolor: #FFFFFF;\r\n");
      out.write("}\r\n");
      out.write("#header a:active {\r\n");
      out.write("\tfont-family: \"宋体\";\r\n");
      out.write("\tfont-size: 9pt;\r\n");
      out.write("\tcolor: #FFFFFF;\r\n");
      out.write("}\r\n");
      out.write("-->\r\n");
      out.write("</style>\r\n");
      out.write("<div align=\"center\">\r\n");
      out.write("\t<table width=\"759\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" id=\"header\">\r\n");
      out.write("\t\t<!--表格的这一行是一幅图片-->\r\n");