日期:2014-05-18 浏览次数:20848 次
<%@ page language="java" contentType="text/html; charset=gb2312"
pageEncoding="gb2312"%>
<%@page import="org.apache.lucene.search.*,ly.SearchIndex"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>搜索结果</title>
<style type="text/css">
<!--
.STYLE1 {
font-family: "仿宋_GB2312";
font-size: xx-large;
font-color: #666666
}
-->
</style>
</head>
<body>
<p class="STYLE1">搜索结果: </p><hr>
<%
String keyword = new String(request.getParameter("searchquery").getBytes("ISO-8859-1"),"gb2312");
Hits hits = (new SearchIndex()).search(keyword);
int length = hits.length();
int currentPage,recordPerPage=13;
if (request.getParameter("currentPage") == null)
currentPage = 1;
else
currentPage = Integer.valueOf(request.getParameter("currentPage"));
for (int i = (currentPage-1)*recordPerPage;i < length && i < currentPage*recordPerPage;i++)
{
out.println("<a href=\""+hits.doc(i).get("URL")+"\">"+hits.doc(i).get("title")+i+"</a><br>");
String bodyContain = hits.doc(i).get("body").substring(0,1023);
String tempkeyword = null;
if (keyword.charAt(0) >= 65 && keyword.charAt(0) <= 90)
{
tempkeyword = keyword.replace(keyword.charAt(0),(char)(keyword.charAt(0)+32));
bodyContain = bodyContain.replaceAll(tempkeyword , "<font color=#E50060>" + tempkeyword + "</font>");
}
else if (keyword.charAt(0) >= 97 && keyword.charAt(0) <= 122)
{
tempkeyword = keyword.replace(keyword.charAt(0),(char)(keyword.charAt(0)-32));
bodyContain = bodyContain.replaceAll(tempkeyword , "<font color=#E50060>" + tempkeyword + "</font>");
}
bodyContain = bodyContain.replaceAll(keyword , "<font color=#E50060>" + keyword + "</font>");
out.println(i+"<br>");
out.println(bodyContain);
out.println(i+"<br>");
out.println("<br/><br/>");
}
out.println("<br/>");
out.println("there is " + length + " result matched");
%>
<hr>
共有<%=length%>个记录
<%if (length%recordPerPage == 0) out.println(length/recordPerPage);
else out.println(length/recordPerPage + 1);%>页 每页显示<%=recordPerPage%>个记录
<br/>
<%if(currentPage == 1){ out.print(" 首页 上一页"); }else{ %>
<a href="searchindex.jsp?currentPage=<%=1%>">首页</a>
<a href="searchindex.jsp?currentPage=<%=currentPage-1%>">上一页</a>
<%}%>
<%if(currentPage == length){ out.print("下一页 尾页"); }else{ %>
<A HREF="searchindex.jsp?currentPage=<%=currentPage+1%>">下一页</A>
<A HREF="searchindex.jsp?currentPage=<%=length%>">尾页</A>
<%}%>
</body>
</html>
out.println(i+"