www.pudn.com > Hotel.rar > roomstate_jsp.java

package org.apache.jsp; 
 
import javax.servlet.*; 
import javax.servlet.http.*; 
import javax.servlet.jsp.*; 
import java.sql.*; 
import myhotel.MyConn; 
 
public final class roomstate_jsp extends org.apache.jasper.runtime.HttpJspBase 
    implements org.apache.jasper.runtime.JspSourceDependent { 
 
  private static java.util.List _jspx_dependants; 
 
  public Object getDependants() { 
    return _jspx_dependants; 
  } 
 
  public void _jspService(HttpServletRequest request, HttpServletResponse response) 
        throws java.io.IOException, ServletException { 
 
    JspFactory _jspxFactory = null; 
    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 { 
      _jspxFactory = JspFactory.getDefaultFactory(); 
      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("\r\n"); 
String select=request.getParameter("roomclass"); 
      out.write("\r\n"); 
      out.write("\r\n"); 
      out.write("\r\n"); 
      out.write("  \r\n"); 
      out.write("    \r\n"); 
      out.write("    \r\n"); 
      out.write("    \r\n"); 
      out.write("    \r\n"); 
      out.write("    \r\n"); 
      out.write("    "); 
	 
        MyConn conn=new MyConn(); 
        String sql=""; 
           if(select.compareTo("all")==0)  
           { 
 			sql="select room.roomcode,roomclass.class,roomclass.beds,roomclass.price,  roomstate from room,roomstate,roomclass where  room.roomcode=roomstate.roomcode and roomclass.classno=room.classno ;"; 
             } 
            if(select.compareTo("biaozhunjian")==0) 
             { 
             sql="select room.roomcode,roomclass.class,roomclass.beds,roomclass.price,  roomstate from room,roomstate,roomclass where  room.roomcode=roomstate.roomcode and roomclass.classno=room.classno and roomclass.class='标准间';"; 
             } 
             if(select.compareTo("biaozhuntao")==0) 
             { 
             sql="select room.roomcode,roomclass.class,roomclass.beds,roomclass.price,  roomstate from room,roomstate,roomclass where  room.roomcode=roomstate.roomcode and roomclass.classno=room.classno and roomclass.class='标准套';"; 
             } 
            if(select.compareTo("haohuatao")==0) 
             { 
             sql="select room.roomcode,roomclass.class,roomclass.beds,roomclass.price,  roomstate from room,roomstate,roomclass where  room.roomcode=roomstate.roomcode and roomclass.classno=room.classno and roomclass.class='豪华套';"; 
             } 
            if(select.compareTo("zongtongtao")==0) 
             { 
             sql="select room.roomcode,roomclass.class,roomclass.beds,roomclass.price,  roomstate from room,roomstate,roomclass where  room.roomcode=roomstate.roomcode and roomclass.classno=room.classno and roomclass.class='总统套';"; 
             } 
             ResultSet rs=conn.executeQuery(sql); 
              
             while(rs.next()){ 
      out.write("\r\n"); 
      out.write(" \t\t\t\t\r\n"); 
      out.write(" \t\t\t\t   \r\n"); 
      out.write(" \t\t\t\r\n"); 
      out.write("                   \r\n"); 
      out.write("                    \r\n"); 
      out.write("                    \r\n"); 
      out.write("                    \r\n"); 
      out.write("            \r\n"); 
      out.write("                      \r\n"); 
      out.write("                          \r\n"); 
      out.write("                "); 
 } conn.close(); 
      out.write("\r\n"); 
      out.write("    \r\n"); 
      out.write("  \r\n"); 
      out.write("
房间编号
房间类型
床位数
房价
房间状态
"); 
      out.print(rs.getObject(1)); 
      out.write("
"); 
      out.print(rs.getObject(2)); 
      out.write("
"); 
      out.print(rs.getObject(3)); 
      out.write("
"); 
      out.print(rs.getObject(4)); 
      out.write("
"); 
      out.print(rs.getObject(5)); 
      out.write("
\r\n"); 
      out.write("\r\n"); 
      out.write("\r\n"); 
      out.write("
\r\n"); 
      out.write("
\r\n"); 
      out.write(" \r\n"); 
      out.write("
\r\n"); 
      out.write("
\r\n"); 
      out.write("\r\n"); 
      out.write(" "); 
    } catch (Throwable t) { 
      if (!(t instanceof SkipPageException)){ 
        out = _jspx_out; 
        if (out != null && out.getBufferSize() != 0) 
          out.clearBuffer(); 
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t); 
      } 
    } finally { 
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context); 
    } 
  } 
}