雅虎天气API没有响应

Question

我正在尝试编写一个从yahoo weather API获取天气的Java客户端。

我每次都会收到此异常：服务器返回HTTP响应代码：401表示URL： http ://weather.yahooapis.com/forecastrss?p= USCA1116

编码：

public class Main {

    /**
     * @param args
     */
    public static void main(String[] args) throws Exception {
        // TODO Auto-generated method stub
        //  log.info( "Retrieving Weather Data" );
        String zipcode="USCA1116";
            String url = "http://weather.yahooapis.com/forecastrss?p=USCA1116";
            URLConnection connection = new URL(url).openConnection();

            BufferedReader in = new BufferedReader(
                    new InputStreamReader(
                    connection.getInputStream()));
String decodedString;
while ((decodedString = in.readLine()) != null) {
System.out.println(decodedString);
}
in.close();

    }

}

有任何想法吗？！

Answer 1

只需更换

    String url = "http://weather.yahooapis.com/forecastrss?p=USCA1116";

用

    String url = "http://xml.weather.yahoo.com/forecastrss?p=USCA1116";

学分到https://forum.rainmeter.net/viewtopic.php?f=13&t=23010