java输出微信搜一搜搜素青海电信并获取返回结果
时间: 2023-08-13 18:07:49 浏览: 601
要实现这个功能,你需要使用Java中的网络编程和HTTP请求库。下面是一个简单的示例代码:
```java
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
public class WeChatSearch {
public static void main(String[] args) throws IOException {
String keyword = "青海电信"; // 搜索关键词
String url = "https://weixin.sogou.com/weixin?type=2&query=" + URLEncoder.encode(keyword, "UTF-8");
HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
connection.setRequestMethod("GET");
connection.setRequestProperty("User-Agent", "Mozilla/5.0");
int statusCode = connection.getResponseCode();
if (statusCode == 200) {
BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
String line;
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
reader.close();
} else {
System.out.println("请求失败,状态码:" + statusCode);
}
}
}
```
这段代码使用了搜狗微信搜索的API,将搜索关键词进行URL编码后拼接到URL中,发送GET请求获取搜索结果页面的HTML代码,并输出到控制台。你可以根据实际需要对代码进行修改和扩展。