📄 _12_jsp.java

📁 功能设计及说明设计软件：windows XP＋Eclipse 3.3＋tomcat 6.0+lomboz3.3+mysql5.0 功能介绍：酒店管理系统能实现酒店介绍
💻 JAVA
字号:
package org.apache.jsp;

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

public final class _12_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;

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

  public Object getDependants() {
    return _jspx_dependants;
  }

  public void _jspInit() {
    _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory();
    _jsp_annotationprocessor = (org.apache.AnnotationProcessor) getServletConfig().getServletContext().getAttribute(org.apache.AnnotationProcessor.class.getName());
  }

  public void _jspDestroy() {
  }

  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=gb2312");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			"", 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("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\r\n");
      out.write("<html xmlns=\"http://www.w3.org/1999/xhtml\">\r\n");
      out.write("<head>\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\" />\r\n");
      out.write("<title>客房信息</title>\r\n");
      out.write("<style type=\"text/css\">\r\n");
      out.write("<!--\r\n");
      out.write("\r\n");
      out.write("body {\r\n");
      out.write("\tbackground-image: url(tupian/cn_08.gif);\r\n");
      out.write("}\r\n");
      out.write("#Layer6 {\r\n");
      out.write("\tposition:absolute;\r\n");
      out.write("\twidth:919px;\r\n");
      out.write("\theight:66px;\r\n");
      out.write("\tz-index:5;\r\n");
      out.write("\ttop: 14px;\r\n");
      out.write("\tleft: 46px;\r\n");
      out.write("}\r\n");
      out.write("#Layer7 {\r\n");
      out.write("\tposition:absolute;\r\n");
      out.write("\twidth:776px;\r\n");
      out.write("\theight:243px;\r\n");
      out.write("\tz-index:4;\r\n");
      out.write("\tleft: -3px;\r\n");
      out.write("\ttop: 213px;\r\n");
      out.write("}\r\n");
      out.write(".STYLE8 {font-family: \"宋体\"; font-size: 18px; color: #CA6500; font-weight: bold; }\r\n");
      out.write("#Layer12 {\r\n");
      out.write("\tposition:absolute;\r\n");
      out.write("\twidth:764px;\r\n");
      out.write("\theight:118px;\r\n");
      out.write("\tz-index:7;\r\n");
      out.write("\tleft: 44px;\r\n");
      out.write("\ttop: 105px;\r\n");
      out.write("}\r\n");
      out.write("-->\r\n");
      out.write("</style></head>\r\n");
      out.write("\r\n");
      out.write("<body>\r\n");
      out.write("<div id=\"Layer6\">\r\n");
      out.write("    <p>&nbsp;</p>\r\n");
      out.write("    <p>\r\n");
      out.write("      <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"122\" height=\"36\" title=\"1\">\r\n");
      out.write("        <param name=\"BGCOLOR\" value=\"#BF3F00\" />\r\n");
      out.write("        <param name=\"movie\" value=\"button1.swf\" />\r\n");
      out.write("        <param name=\"quality\" value=\"high\" />\r\n");
      out.write("        <embed src=\"button1.swf\" width=\"122\" height=\"36\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" bgcolor=\"#BF3F00\" ></embed>\r\n");
      out.write("      </object>\r\n");
      out.write("      <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"122\" height=\"36\" title=\"2\">\r\n");
      out.write("        <param name=\"movie\" value=\"button2.swf\" />\r\n");
      out.write("        <param name=\"quality\" value=\"high\" />\r\n");
      out.write("        <param name=\"bgcolor\" value=\"#BF3F00\" />\r\n");
      out.write("        <embed src=\"button2.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"122\" height=\"36\" bgcolor=\"#BF3F00\"></embed>\r\n");
      out.write("      </object>\r\n");
      out.write("      <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"122\" height=\"36\">\r\n");
      out.write("        <param name=\"movie\" value=\"button3.swf\" />\r\n");
      out.write("        <param name=\"quality\" value=\"high\" />\r\n");
      out.write("        <param name=\"bgcolor\" value=\"#BF3F00\" />\r\n");
      out.write("        <embed src=\"button3.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"121\" height=\"35\" bgcolor=\"#BF3F00\"></embed>\r\n");
      out.write("      </object>\r\n");
      out.write("      <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"122\" height=\"36\">\r\n");
      out.write("        <param name=\"movie\" value=\"button4.swf\" />\r\n");
      out.write("        <param name=\"quality\" value=\"high\" />\r\n");
      out.write("        <param name=\"bgcolor\" value=\"#BF3F00\" />\r\n");
      out.write("        <embed src=\"button4.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"121\" height=\"41\" bgcolor=\"#BF3F00\"></embed>\r\n");
      out.write("      </object>\r\n");
      out.write("      <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"122\" height=\"36\">\r\n");
      out.write("        <param name=\"movie\" value=\"button5.swf\" />\r\n");
      out.write("        <param name=\"quality\" value=\"high\" />\r\n");
      out.write("        <param name=\"bgcolor\" value=\"#BF3F00\" />\r\n");
      out.write("        <embed src=\"button5.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"121\" height=\"36\" bgcolor=\"#BF3F00\"></embed>\r\n");
      out.write("      </object>\r\n");
      out.write("      <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"122\" height=\"36\">\r\n");
      out.write("        <param name=\"movie\" value=\"button6.swf\" />\r\n");
      out.write("        <param name=\"quality\" value=\"high\" />\r\n");
      out.write("        <param name=\"bgcolor\" value=\"#BF3F00\" />\r\n");
      out.write("        <embed src=\"button6.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"121\" height=\"39\" bgcolor=\"#BF3F00\"></embed>\r\n");
      out.write("      </object>\r\n");
      out.write("\t  <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"122\" height=\"36\">\r\n");
      out.write("        <param name=\"movie\" value=\"button8.swf\" />\r\n");
      out.write("        <param name=\"quality\" value=\"high\" />\r\n");
      out.write("\t\t<param name=\"bgcolor\" value=\"#BF3F00\" />\r\n");
      out.write("        <embed src=\"button8.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"105\" height=\"23\" bgcolor=\"#BF3F00\"></embed>\r\n");
      out.write("      </object>\r\n");
      out.write("    </p>\r\n");
      out.write("    <div id=\"Layer7\"><img src=\"tupian/02.gif\" alt=\"9\" width=\"778\" height=\"249\" /></div>\r\n");
      out.write("    <p>&nbsp;</p>\r\n");
      out.write("    <p>&nbsp;</p>\r\n");
      out.write("    <p>&nbsp;</p>\r\n");
      out.write("</div>\r\n");
      out.write("<div id=\"Layer12\">\r\n");

String mysqldriver = "com.mysql.jdbc.Driver"; 
String usename="root";
String usepwd="123";
String dbname="bar";
String url="jdbc:mysql://localhost:3306/"+dbname+"?user="+usename+"&password="+usepwd;
Class.forName("com.mysql.jdbc.Driver").newInstance();
java.sql.Connection conn=DriverManager.getConnection(url);
java.sql.Statement stmt=conn.createStatement();
java.sql.ResultSet rs;

String classname=request.getParameter("kefang");
classname=new String(classname.getBytes("ISO8859_1"),"gb2312");
String rst=null;

if(classname.equals("全部")){
rst="select * from roomclass,room where room.classno=roomclass.classno and roomstate='r'";
}else{
rst="select * from roomclass,room where room.classno=roomclass.classno and classname='"+classname+"' and roomstate='r'";
}

rs = stmt.executeQuery(rst);
if(rs.next()){

      out.write("\r\n");
      out.write("<table width=\"755\" border=\"1\">\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td>");
out.println(" 房间号 "); 
      out.write("</td>\r\n");
      out.write("\t<td>");
out.println(" 房间状态 "); 
      out.write("</td>\r\n");
      out.write("\t<td>");
out.println(" 房间类别 "); 
      out.write("</td>\r\n");
      out.write("\t<td>");
out.println(" 价格 "); 
      out.write("</td>\r\n");
      out.write("  </tr>\r\n");
      out.write(" <tr>\r\n");
      out.write("   <td><a href=\"kehudengji.jsp?roomcode=");
      out.print(rs.getString("roomcode"));
      out.write('"');
      out.write('>');
      out.print(rs.getString("roomcode"));
      out.write("</td> \r\n");
      out.write("   <td>");
      out.print(rs.getString("roomstate"));
      out.write("</td> \r\n");
      out.write("   <td>");
      out.print(rs.getString("classname"));
      out.write("</td>\r\n");
      out.write("   <td>");
      out.print(rs.getString("price"));
      out.write("</td>\r\n");
      out.write("</tr>\r\n");

while(rs.next()){ 

      out.write(" \r\n");
      out.write("<tr>\r\n");
      out.write("<td><a href=\"kehudengji.jsp?roomcode=");
      out.print(rs.getString("roomcode"));
      out.write('"');
      out.write('>');
      out.print(rs.getString("roomcode"));
      out.write("</td> \r\n");
      out.write("<td>");
      out.print(rs.getString("roomstate"));
      out.write("</td> \r\n");
      out.write("<td>");
      out.print(rs.getString("classname"));
      out.write("</td>\r\n");
      out.write("<td>");
      out.print(rs.getString("price"));
      out.write("</td>\r\n");
      out.write("</tr>\r\n");
 
}

      out.write("\r\n");
      out.write("</table>\r\n");
      out.write("<p>\r\n");
      out.write(" ");

 }else{
 out.println("该类房子已经出租完，请退回选择其他种类的客房！");
 }
rs.close();
stmt.close(); 
conn.close(); 

      out.write("\r\n");
      out.write("\r\n");
      out.write("</div>\r\n");
      out.write("</p>\r\n");
      out.write("<p>&nbsp;</p>\r\n");
      out.write("</body>\r\n");
      out.write("</html>\r\n");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          try { out.clearBuffer(); } catch (java.io.IOException e) {}
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}
💿 文件大小 624 K
👤 上传用户 GUAIGUAICHENGTI
📂 所属分类 MySQL数据库
🏷️ 相关标签

#3.3 #windows #Eclipse #tomcat
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -