我正在使用yahoo weather API，我需要在我的网站上显示以下信息
当前温度=（以摄氏度为单位）（即[item] ['condition'] ['temp']）
多云（即[item] ['condition'] ['text']）
<?php
$BASE_URL = "http://query.yahooapis.com/v1/public/yql";
$yql_query = 'select * from weather.forecast where woeid in (select woeid from geo.places(1) where text="amaravathi")';
$yql_query_url = $BASE_URL . "?q=" . urlencode($yql_query) . "&format=json";
// Make call with cURL
$session = curl_init($yql_query_url);
curl_setopt($session, CURLOPT_RETURNTRANSFER,true);
$json = curl_exec($session);
// Convert JSON to PHP object
$phpObj = json_decode($json);
echo '<pre>';print_r($phpObj).'<pre>';
?>
这是Json Response
stdClass Object
(
[query] => stdClass Object
(
[count] => 1
[created] => 2015-07-10T09:34:14Z
[lang] => en-US
[results] => stdClass Object
(
[channel] => stdClass Object
(
[title] => Yahoo! Weather - Amaravathi, IN
[link] => http://us.rd.yahoo.com/dailynews/rss/weather/Amaravathi__IN/*http://weather.yahoo.com/forecast/INXX0171_f.html
[description] => Yahoo! Weather for Amaravathi, IN
[language] => en-us
[lastBuildDate] => Fri, 10 Jul 2015 11:30 am IST
[ttl] => 60
[location] => stdClass Object
(
[city] => Amaravathi
[country] => India
[region] => KA
)
[units] => stdClass Object
(
[distance] => mi
[pressure] => in
[speed] => mph
[temperature] => F
)
[wind] => stdClass Object
(
[chill] => 81
[direction] => 230
[speed] => 7
)
[atmosphere] => stdClass Object
(
[humidity] => 70
[pressure] => 27.59
[rising] => 0
[visibility] => 6.21
)
[astronomy] => stdClass Object
(
[sunrise] => 6:03 am
[sunset] => 7:02 pm
)
[image] => stdClass Object
(
[title] => Yahoo! Weather
[width] => 142
[height] => 18
[link] => http://weather.yahoo.com
[url] => http://l.yimg.com/a/i/brand/purplelogo//uh/us/news-wea.gif
)
[item] => stdClass Object
(
[title] => Conditions for Amaravathi, IN at 11:30 am IST
[lat] => 15.26
[long] => 76.35
[link] => http://us.rd.yahoo.com/dailynews/rss/weather/Amaravathi__IN/*http://weather.yahoo.com/forecast/INXX0171_f.html
[pubDate] => Fri, 10 Jul 2015 11:30 am IST
[condition] => stdClass Object
(
[code] => 28
[date] => Fri, 10 Jul 2015 11:30 am IST
[temp] => 81
[text] => Mostly Cloudy
)
[description] =>
Current Conditions:
Mostly Cloudy, 81 F
Forecast:
Fri - Cloudy. High: 83 Low: 71
Sat - AM Showers. High: 85 Low: 70
Sun - Mostly Cloudy. High: 87 Low: 70
Mon - Mostly Cloudy. High: 87 Low: 70
Tue - AM Showers. High: 88 Low: 70
Full Forecast at Yahoo! Weather
(provided by The Weather Channel)
[forecast] => Array
(
[0] => stdClass Object
(
[code] => 26
[date] => 10 Jul 2015
[day] => Fri
[high] => 83
[low] => 71
[text] => Cloudy
)
[1] => stdClass Object
(
[code] => 39
[date] => 11 Jul 2015
[day] => Sat
[high] => 85
[low] => 70
[text] => AM Showers
)
[2] => stdClass Object
(
[code] => 28
[date] => 12 Jul 2015
[day] => Sun
[high] => 87
[low] => 70
[text] => Mostly Cloudy
)
[3] => stdClass Object
(
[code] => 28
[date] => 13 Jul 2015
[day] => Mon
[high] => 87
[low] => 70
[text] => Mostly Cloudy
)
[4] => stdClass Object
(
[code] => 39
[date] => 14 Jul 2015
[day] => Tue
[high] => 88
[low] => 70
[text] => AM Showers
)
)
[guid] => stdClass Object
(
[isPermaLink] => false
[content] => INXX0171_2015_07_14_7_00_IST
)
)
)
)
)
)
答案 0 :(得分：4)
到达想要回复的对象
echo $phpObj->query->results->channel->item->condition->text
答案 1 :(得分：2)
这将返回今天的平均温度和条件
$scope.$destroy()