美国ip 贝塔版处理

Application/Sdk/Common/function.php

@@ -320,7 +320,7 @@ function ip_is_country($ip, $country_id=['US'], $country=['美国'])
     $res = file_get_contents($url);
     if (!$res) {  // 走淘宝
         $res = file_get_contents($url2);
-        Log::write("taobal:".serialize($res));
+        Log::write("taobao:".serialize($res));
         if (!empty($res)) {
             $ipData = json_decode($res,true);
             if ($ipData['code']==0 && in_array($ipData['data']['country_id'],$country_id)) {
@@ -333,9 +333,10 @@ function ip_is_country($ip, $country_id=['US'], $country=['美国'])
             
         } 
     } else {
-        $ipData = json_decode($res,true);
-        Log::write("taobal:".serialize($res));
-        if ($ipData['status']==0 && substr($ipData['location'], 0, strlen($country[0])-1) == $country[0]) {
+        $res= iconv('GB2312', 'UTF-8', $res);
+        $ipData = json_decode($res, true);
+        Log::write("sina:".serialize($res));
+        if ($ipData['status']==0 && substr($ipData['data'][0]['location'], 0, strlen($country[0])) == $country[0]) {
             return true;
         }
     }