1.搜索词的地址采用模拟地址方法（通过分析搜索引擎的参数得到，如百度），然后将搜索词加到模拟的地址中。
2.函数的输入参数是模拟地址。
String query = URLEncoder.encode("潘柱廷", "UTF-8");
String url="http://www.baidu.com/s?wd="+query+"&pn="+p*10+"&tn=baiduhome_pg&ie=utf-8"
public void MakeQuery(String domain) {
try {
HttpClient httpClient = new HttpClient();
GetMethod getMethod = new GetMethod(domain);
//System.out.println("*************************************************************");
//System.out.println(getMethod);
try{
httpClient.executeMethod(getMethod);
}catch(Exception e){
System.out.println("网络问题");
}
getMethod.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
new DefaultHttpMethodRetryHandler());
int statusCode = httpClient.executeMethod(getMethod);
if (statusCode != HttpStatus.SC_OK) {
System.err.println("Method failed: "
+ getMethod.getStatusLine());
}
byte[] responseBody = getMethod.getResponseBody();
//System.out.println("*************************************************************");
//System.out.println(responseBody);
String response = new String(responseBody, "UTF-8");
//System.out.println("*************************************************************");
//System.out.println(response);
//Jsoup解析html
Document doc=Jsoup.parse(response);
//System.out.println("*************************************************************");
//System.out.println(doc);
Elements contents=doc.getElementsByClass("f");
for(Element content:contents){
Element links = content.getElementsByTag("a").first();
String linkHref = links.attr("href");//链接
String linkText = links.text();//摘要
FoursearchZH.map.put(linkHref, linkText);
System.out.println("------------------");
System.out.println(linkHref);
System.out.println(linkText);
}
} catch (Exception e) {
System.err.println("Something went wrong...");
e.printStackTrace();
}
}
原文参考自站长网http://www.software8.co/wzjs/java/2692.html