用Java实现对Google数据的提取和重新包装? 如何用Java程序来实现对Google搜索引擎中搜索关键字结果的提取,和重新包装呢?谢谢!!! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 如何对google的查询结果进行返回呢,我写了不行!public String SendGet(String url) { String result = ""; try { String urlName = url; URL httpUrl = new URL(urlName); URLConnection connection = httpUrl.openConnection(); connection.connect(); BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream())); String line = ""; while((line = in.readLine()) != null) { System.out.println(line); result += line; } in.close(); } catch (Exception e) { System.out.println(e.getMessage()); } return result;}这样写怎么不行url = "http://www.google.com/search?q=abc&hl=zh-CN&lr=lang_zh-CN&nxpt=273823127002"; jtree的叶子节点的图片可以变化吗 关于JComboBox的问题,请教各位高手 菜鸟求助。JAVA编的求n!的阶层,用do while语句 请问如何从系统中获取字体选择窗口 JAR文件? 向雷锋叔叔求助! 电子书下载 请问谁有利用java在oracle数据库中存取图片的例子,或者文档,十分感谢,急,谢谢 Java中怎样弹出消息框? VJ++和JBuilder哪个好呢? 请问这个要求输出的是什么 怎么实现?? 问一个函数调用类的问题
public String SendGet(String url) {
String result = "";
try {
String urlName = url;
URL httpUrl = new URL(urlName);
URLConnection connection = httpUrl.openConnection();
connection.connect();
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line = "";
while((line = in.readLine()) != null) {
System.out.println(line);
result += line;
}
in.close();
} catch (Exception e) {
System.out.println(e.getMessage());
}
return result;
}这样写怎么不行
url = "http://www.google.com/search?q=abc&hl=zh-CN&lr=lang_zh-CN&nxpt=273823127002";