雅虎天氣API沒有響應

Question

我正在嘗試編寫一個從yahoo weather API獲取天氣的Java客戶端。

我每次都會收到此異常：服務器返回HTTP響應代碼：401表示URL： http ://weather.yahooapis.com/forecastrss?p= USCA1116

編碼：

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();

    }

}

有任何想法嗎？！

Answer 1

只需更換

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

用

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

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