Question

如何在JSP页面中嵌入搜索引擎！

我想在我的网站上面嵌入一个百度的搜索引擎！
请问高手怎么做！
最好给个实例！
我做的页面是JSP页面！

Answer 1

package coreservlets;

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.net.*;

public class SearchEngines extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
String searchString = request.getParameter("searchString");
if ((searchString == null)
(searchString.length() == 0)) {
reportProblem(response, "Missing search string.");
return;
}
// The URLEncoder changes spaces to "+" signs and other
// non-alphanumeric characters to "%XY", where XY is the
// hex value of the ASCII (or ISO Latin-1) character.
// Browsers always URL-encode form values, so the
// getParameter method decodes automatically. But since
// we"re just passing this on to another server, we need to
// re-encode it.
searchString = URLEncoder.encode(searchString);
String numResults = request.getParameter("numResults");
if ((numResults == null)
(numResults.equals("0"))
(numResults.length() == 0)) {
numResults = "10";
}
String searchEngine =
request.getParameter("searchEngine");
if (searchEngine == null) {
reportProblem(response, "Missing search engine name.");
return;
}
SearchSpec[] commonSpecs = SearchSpec.getCommonSpecs();
for(int i=0; i<commonSpecs.length; i++) {
SearchSpec searchSpec = commonSpecs[i];
if (searchSpec.getName().equals(searchEngine)) {
String url =
searchSpec.makeURL(searchString, numResults);
response.sendRedirect(url);
return;
}
}
reportProblem(response, "Unrecognized search engine.");
}

private void reportProblem(HttpServletResponse response,
String message)
throws IOException {
response.sendError(response.SC_NOT_FOUND,
"<H2>" + message + "</H2>");
}

public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
}
}

Answer 2

http://unstat.baidu.com/bdun.bsc?tn=sitesowang&cv=1&cid=316&csid=246&bgcr=ffffff&ftcr=000000&urlcr=0000ff&tbsz=335&sropls=2,3,4,5,6,9&kwgp=0</A>">这个是百度的，给你个想法，具体的还的靠你自己了。 http://hi.baidu.com/liuopq/blog/item/639f704b53c095f883025cdd.html

Answer 3

直接把 百度 ，或者 GOOGLE 给你的搜索脚本放到你想要的地方就可以了。

Answer 4

直接在源码里嵌入HTML