簡単なJSPで Watson Weather Company Data から天気予報を取得する
<%@page import="java.io.InputStreamReader"%>
<%@page import="java.io.BufferedReader"%>
<%@page import="java.io.InputStream"%>
<%@page import="java.util.Base64"%>
<%@page import="java.net.URLConnection"%>
<%@page import="java.net.URL"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script>
<%
String json = "{}";
try {
String username = "xxx";
String password = "xxx";
URL url = new URL(
"https://twcservice.mybluemix.net/api/weather/v1/geocode/35.681167/139.76705/forecast/daily/3day.json?language=ja-JP");
URLConnection conn = url.openConnection();
conn.setRequestProperty(
"Authorization",
"Basic "
+ Base64.getEncoder().encodeToString(
(username + ":" + password).getBytes()));
InputStream is = conn.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(
is, "UTF-8"));
StringBuilder sb = new StringBuilder();
String line;
while ((line = br.readLine()) != null) {
sb.append(line);
}
System.out.println(sb.toString());
json = sb.toString();
br.close();
} catch (Throwable th) {
}
%>
var json = <%=json%>;
</script>
</head>
<body>
<script>
for(var i=0;i<json.forecasts.length;i++){
document.write(json.forecasts[i].narrative);
document.write("<br>");
}
</script>
</body>
</html>
Author And Source
この問題について(簡単なJSPで Watson Weather Company Data から天気予報を取得する), 我々は、より多くの情報をここで見つけました https://qiita.com/oyahiroki/items/e89f76a535e86a1112ba著者帰属：元の著者の情報は、元のURLに含まれています。著作権は原作者に属する。
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