📄 search_jsp.java
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package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
public final class search_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private static java.util.Vector _jspx_dependants;
public java.util.List 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("<!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>Search</title>\r\n");
out.write("<style type=\"text/css\">\r\n");
out.write("<!--\r\n");
out.write(".style3 {font-size: 24px}\r\n");
out.write(".style4 {font-size: 18px}\r\n");
out.write("-->\r\n");
out.write("</style></head>\r\n");
out.write("\r\n");
out.write("<body>\r\n");
login.Library Library = null;
synchronized (session) {
Library = (login.Library) _jspx_page_context.getAttribute("Library", PageContext.SESSION_SCOPE);
if (Library == null){
Library = new login.Library();
_jspx_page_context.setAttribute("Library", Library, PageContext.SESSION_SCOPE);
out.write('\r');
out.write('\n');
}
}
out.write('\r');
out.write('\n');
int statbooknumber=0,statinbooknumber=0,statoutbooknumber=0,statprizenumber=0,aveprizenumber=0,temp1=0,temp2=0,temp3=0,temp4=0;
try{
Connection conn=Library.getConn();
Statement stmt=conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from book");
while(rs.next()){
temp1=Integer.parseInt(rs.getString("innumber"));
temp2=Integer.parseInt(rs.getString("outnumber"));
temp3=Integer.parseInt(rs.getString("prize"));
statinbooknumber=statinbooknumber+temp1;
Library.setstatinbooknumber(statinbooknumber);
statoutbooknumber=statoutbooknumber+temp2;
Library.setstatoutbooknumber(statoutbooknumber);
temp4=temp3*(temp1+temp2);
statprizenumber=statprizenumber+temp4;
Library.setstatprizenumber(statprizenumber);
}
statbooknumber=statinbooknumber+statoutbooknumber;
Library.setstatbooknumber(statbooknumber);
aveprizenumber=statprizenumber/statbooknumber;
Library.setaveprizenumber(aveprizenumber);
/* if(request.getParameter("statbook")!=null){
out.println("<p>statbook = " + statbooknumber +" </p>");}
else if(request.getParameter("statinbook")!=null){
out.println("<p>statinbook = " + statinbooknumber +" </p>");}
else if(request.getParameter("statoutbook")!=null){
out.println("<p>statoutbook = " + statoutbooknumber +" </p>");}
else if(request.getParameter("statprize")!=null){
out.println("<p>statprize = " + statprizenumber +" </p>");}
else if(request.getParameter("aveprize")!=null){
out.println("<p>aveprize = " + aveprizenumber +" </p>");}*/
}catch (Exception ex){
response.sendRedirect("fail.jsp");
ex.printStackTrace();}
out.write("\r\n");
out.write("<form name=\"form1\" method=\"post\" action=\"\">\r\n");
out.write(" <table border=\"0\" cellpadding=\"0\" cellspacing=\"0\">\r\n");
out.write(" <tr align=\"left\" valign=\"top\" bgcolor=\"#000000\">\r\n");
out.write(" <td height=\"100\" colspan=\"2\"><table width=\"100%\" border=\"0\" align=\"left\" cellpadding=\"0\" cellspacing=\"1\" bgcolor=\"#FFFFFF\">\r\n");
out.write(" <tr>\r\n");
out.write(" <td bgcolor=\"#FFFFFF\"><img src=\"F:\\example\\图书馆\\login\\library1.gif\" width=\"699\" height=\"100\" alt=\"\"></td>\r\n");
out.write(" </tr>\r\n");
out.write(" </table></td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr>\r\n");
out.write(" <td height=\"449\" align=\"left\" valign=\"top\" bgcolor=\"#000000\"><table width=\"99%\" border=\"0\" align=\"left\" cellpadding=\"0\" cellspacing=\"0\" bgcolor=\"#FFFFFF\">\r\n");
out.write(" <tr>\r\n");
out.write(" <td valign=\"top\" bgcolor=\"#CCCCCC\"><table width=\"70%\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"1\" bgcolor=\"#CCCCCC\">\r\n");
out.write(" <tr>\r\n");
out.write(" <td width=\"20\" align=\"right\"> </td>\r\n");
out.write(" <td width=\"130\" align=\"center\"> </td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr>\r\n");
out.write(" <td width=\"20\" align=\"right\"><img src=\"F:\\example\\图书馆\\login/library3.png\" width=\"10\" height=\"10\" alt=\"\"></td>\r\n");
out.write(" <td width=\"130\" align=\"center\"> <a href=\"adduser.jsp\">Adduser</a> </td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr>\r\n");
out.write(" <td width=\"20\" height=\"5\" align=\"right\"> </td>\r\n");
out.write(" <td width=\"130\" height=\"5\" align=\"center\"><img src=\"F:\\example\\图书馆\\login/library4.png\" width=\"102\" height=\"5\" alt=\"\"></td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr>\r\n");
out.write(" <td width=\"20\" align=\"right\"><img src=\"F:\\example\\图书馆\\login/library3.png\" width=\"10\" height=\"10\" alt=\"\"></td>\r\n");
out.write(" <td width=\"130\" align=\"center\"><a href=\"modifyuser.jsp\">Modifyuser</a></td>\r\n");
out.write(" </tr>\r\n");
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