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根據ip判斷返回城市名稱查詢當地天氣

WBOY
發布: 2016-09-24 09:02:50
原創
1620 人瀏覽過

header("content-type:text/html;charset=utf-8");
date_default_timezone_set("Asia/Shanghai");
error_reporting(0);
// 根據IPanghai");
error_reporting(0);
// 依照這個城市
user_ipip = $_SERVER['REMOTE_ADDR'];
$url ="http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip=$user_ip";

$address = file_get_contents($url );

$address_arr = json_decode($address);  //返回對象,需要轉換為陣列

//以上海為例stdClass Object([ret] => 1[start] => -1[end] => -1[country] => 中國[province] => 上海[city] => 上海[district] =>[isp] =>[type] =>[desc] =>)
 
 
 
 
 
 
 
 
 
 
 
 



function object_array($array){
  if(is_object($array)){
    $array = (array)$array;🀜    $array = (array)$array;🀜   『  foreach($array as $key=> $value){
      $array[$key] = object_array($value);🀎     }
 〜}
   }
 〜}
 〜returnreturns $
//透過此函數轉換為陣列

$address_arr = object_array($address_arr);


// print_r($address_arr);

Array            


$city = $address_arr["city"];  

//輸出為上海,取得城市透過百度天氣API查詢當地天氣

$con=file_get_contents("http://api.map.baidu.com/telematics/v3/weather?location=$city&output=json&ak=spmMww7Eoqcmf3FXbnLyDUwL");  ////注意ak值需要進入百度登錄機碼,附加位址:http://lbsyun.baidu.com/apiconsole/key
$con = json_decode($con);

print_r($con);

(
[ret] => 1
[start] => -1
[end] => -1
[country] => 中國
[province] => 上海
[city] => 上海
[district] =>
[isp] =>
[type] =>
[desc] =>
)
stdClass Object
  (
  [error] => 0
  [status] => success
  [date] => 2016-09-23
  [results] => Array
  (
  [0] => stdClass Object
  (
  [currentCity] => 上海
  [pm25] => 42
  [index] => Array
  (
  [0] => stdClass Object
  (
  [title] => 穿衣
  [zs] => 熱
  [tipt] => 穿衣指數
  [des] => 天氣熱,建議短裙、短褲、短薄外套、T恤等夏季服裝。
  )
   
  [1] => stdClass Object
  (
  [title] => 洗車
  [zs] => 較適合
  [tipt] => 洗車指數
  [des] => 較適合洗車,未來一天無雨,風力較小,擦洗一新的汽車至少能維持一天。
  )
   
  [2] => stdClass Object
  (
  [title] => 旅遊
  [zs] => 適宜
  [tipt] => 旅遊指數
  [des] => 天氣較好,但絲毫不會影響您出行的心情。溫度適宜又有微風相伴,適合旅遊。
  )
   
  [3] => stdClass Object
  (
  [title] => 感冒
  [zs] => 少發
  [tipt] => 感冒指數
  [des] => 各項氣象條件適宜,無明顯降溫過程,發生感冒機率較低。
  )
   
  [4] => stdClass Object
  (
  [title] => 運動
  [zs] => 較適合
  [tipt] => 運動指數
  [des] => 天氣較好,戶外運動請注意防曬。推薦您進行室內運動。
  )
   
  [5] => stdClass Object
  (
  [title] => 紫外線強度
  [zs] => 弱
  [tipt] => 紫外線強度指數
  [des] => 紫外線強度較弱,建議出門前塗抹SPF在12-15之間、PA+的防曬保養品。
  )
   
  )
   
  [weather_data] => Array
  (
  [0] => stdClass Object
  (
  [date] => 週五 09月23日 (即時:26℃)
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/duoyun.png
  [weather] => 多雲
  [wind] => 東風微風
  [temperature] => 27 ~ 21℃
  )
   
  [1] => stdClass Object
  (
  [date] => 週六
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/duoyun.png
  [weather] => 多雲
  [wind] => 東風微風
  [temperature] => 28 ~ 23℃
  )
   
  [2] => stdClass Object
  (
  [date] => 週日
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/yin.png
  [weather] => 多雲轉陰
  [wind] => 東風微風
  [temperature] => 28 ~ 23℃
  )
   
  [3] => stdClass Object
  (
  [date] => 週一
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/yin.png
  [weather] => 多雲轉陰
  [wind] => 東北風微風
  [temperature] => 29 ~ 25℃
  )
   
 
   
 
   
 
   
 

$arr = object_array($con);  //繼續轉換成陣列運算

$detail = $arr["results"][0]["weather_data"];
$city = $arr["results"][0]["currentCity"];

print_r($detail);

Array
  (
  [0] => Array
  (
  [date] => 週五 09月23日 (即時:26℃)
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/duoyun.png
  [weather] => 多雲
  [wind] => 東風微風
  [temperature] => 27 ~ 21℃
  )
   
  [1] => Array
  (
  [date] => 週六
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/duoyun.png
  [weather] => 多雲
  [wind] => 東風微風
  [temperature] => 28 ~ 23℃
  )
   
  [2] => Array
  (
  [date] => 週日
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/yin.png
  [weather] => 多雲轉陰
  [wind] => 東風微風
  [temperature] => 28 ~ 23℃
  )
   
  [3] => Array
  (
  [date] => 週一
  [dayPictureUrl] => http://api.map.baidu.com/images/weather/day/duoyun.png
  [nightPictureUrl] => http://api.map.baidu.com/images/weather/night/yin.png
  [weather] => 多雲轉陰
  [wind] => 東北風微風
  [temperature] => 29 ~ 25℃
  )
   
  )

//取得天氣數據,依照自己需求進行調整

?>

 

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