initialization.jsp

一个用java开发的具有搜索功能的图书管理系统

<%@ page import="java.sql.*" %>
<%@ page import="library.MySQL"%>
<%@ page import="java.util.*" %>
<%@ page import="library.SpecialXMLReader"%>   
<jsp:useBean class="library.DateTime" id="dateTime" scope="application"></jsp:useBean>
<jsp:useBean class="library.Text" id="text" scope="application"></jsp:useBean>
<%!

String toChinese(String str)
{   
	  if(str==null)
	  {   
		  str ="";   
	  }   
	  else
	  {   
		  try   
		  {   
				str = new String(str.getBytes("iso-8859-1"),"gb2312");   
		  }
		  catch(Exception ex)
		  {   
				ex.printStackTrace();
		  }   
	  }
	  return str;
}
%>
<%
request.setCharacterEncoding("gbk");

String xmlPath=application.getRealPath("")+"\\xml\\config.xml";
SpecialXMLReader xml=SpecialXMLReader.getInstance(xmlPath);
String mysqlAdmin=xml.getValue("/System/Database/MySQL/@administrator");
String mysqlPassword=xml.getValue("/System/Database/MySQL/@password");

response.setHeader("Pragma","No-cache");//HTTP 1.1 
response.setHeader("Cache-Control","no-cache");//HTTP 1.0 
response.setHeader("Expires","0");//防止被proxy 

MySQL mysql=new MySQL("jdbc:mysql://localhost/mysql",mysqlAdmin,mysqlPassword);
mysql.executeStatement("use library;");
%>