📄 roominfo2_jsp.java
字号:
package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import myhotel.MyConn;
import codechange.Codechange;
public final class roominfo2_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");
out.write("\r\n");
out.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\r\n");
out.write("<html>\r\n");
out.write("<head>\r\n");
out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
out.write("<title>房间详细情况2</title>\r\n");
Codechange code=new Codechange();
String name=request.getParameter("name");
String sex=request.getParameter("sex");
String class1=request.getParameter("class1");
String r=request.getParameter("r");
String l=request.getParameter("l");
String o=request.getParameter("o");
String z=request.getParameter("z");
if(class1==null) class1="";
class1.replaceAll(" ","");
if(r==null) r="";
if(l==null) l="";
if(o==null) o="";
if(z==null) z="";
boolean front1=false;
boolean front=false;
String sql="select room.roomcode,freebed ,roomstate from room,roomstate,roomclass where (room.classno=roomclass.classno and room.roomcode=roomstate.roomcode and class='"+code.toGB(class1)+"' and(";
if(class1.length()==0||class1.compareTo("selected")==0)
{
out.println("<hr>请选择房间类型");
out.write("\r\n");
out.write("<form name=\"f\" method=\"post\" action=\"roominfo.jsp\">\r\n");
out.write("<input type=submit value=\"返回重新选择\">\r\n");
out.write("</form>\r\n");
}
else
{
front1=true;
if(r.length()==0&&l.length()==0&&o.length()==0&&z.length()==0)
{
out.println("<hr>请选择房间状态");
out.write("\r\n");
out.write("<form name=\"fo\" method=\"post\" action=\"roominfo.jsp\">\r\n");
out.write("<input type=submit value=\"返回重新选择\">\r\n");
out.write("</form>\r\n");
}
else {
if(r.length()!=0)
{
sql+="roomstate='"+code.toGB(r)+"'";
front=true;}
if(l!=null)
{
if(front==false)
{
sql+="roomstate='"+code.toGB(l)+"'";
}
else{sql+="or roomstate='"+code.toGB(l)+"'"; }
front=true;
}
if(o!=null)
{
if(front==false)
{
sql+="roomstate='"+code.toGB(o)+"'";
}
else{sql+="or roomstate='"+code.toGB(o)+"'"; }
front=true;
}
if(z!=null)
{
if(front==false)
{
sql+="roomstate='"+code.toGB(z)+"'";
}
else{sql+="or roomstate='"+code.toGB(z)+"'"; }
front=true;
}
sql+="));";
out.write("\r\n");
out.write("\r\n");
out.write("</head>\r\n");
out.write("\r\n");
out.write("<body>\r\n");
out.write(" <td width=\"127\"> <form name=\"form1\" method=\"post\" action=\"index.jsp\">\r\n");
out.write(" <input type=\"submit\" name=\"Submit4\" value=\" 返回首页 \">\r\n");
out.write(" </form>\r\n");
out.write(" </td>\r\n");
out.write("<form name=\"form1\" method=\"post\" action=\"clientregist.jsp\">\r\n");
out.write("\r\n");
out.write("<table width=\"246\" border=\"1\" align=\"center\">\r\n");
out.write(" <tr>\r\n");
out.write(" <td width=\"79\"><div align=\"center\">房号</div></td>\r\n");
out.write(" <td width=\"140\"><div align=\"center\">房态</div></td>\r\n");
out.write(" <td width=\"140\"><div align=\"center\">可租床位</div></td>\r\n");
out.write("\r\n");
out.write(" </tr>\r\n");
out.write("\r\n");
out.write(" \t\t");
MyConn conn=new MyConn();
ResultSet rs=conn.executeQuery(sql);
while(rs.next()){
out.write("\r\n");
out.write(" \t\t\t\t<tr>\r\n");
out.write(" \t\t\t\r\n");
out.write(" \t\t\t\t <td width=\"79\" align=center>");
out.print(rs.getObject(1));
out.write("</td>\r\n");
out.write(" \t\t\t\t <td width=\"140\" align=center>");
out.print(rs.getObject(2));
out.write("</td>\r\n");
out.write(" \t\t\t\t <td width=\"140\" align=center>");
out.print(rs.getObject(3));
out.write("</td>\r\n");
out.write(" \t\t\t\r\n");
out.write(" <tr>\r\n");
out.write(" \r\n");
out.write(" ");
} conn.close();
out.write("\r\n");
out.write("</table>\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(" 请选择要登记的房号 :<input type=\"text\" name=roomno ><input type=\"Hidden\" name=\"123\"><br>\r\n");
out.write(" \r\n");
out.write(" <input type=submit value=\"开始登记\">\r\n");
out.write(" ");
}
}
out.write("\r\n");
out.write("</form>\r\n");
out.write("</body>\r\n");
out.write("</html>");
} 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);
}
}
}
⌨️ 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 + -