用户所在市，改用ip138的

application/api/controller/User.php

@@ -648,6 +648,7 @@ class User extends Api
      * 修改用户的坐标
      * */
     public function change_longlat(){
+        $this->success();
 //        $longitude = input('longitude',0);
 //        $latitude  = input('latitude',0);
         $cityname  = input('cityname','');

application/common/controller/Api.php

@@ -422,9 +422,50 @@ class Api
         if($this->auth->isLogin()){
             db('user_active')->where('user_id',$this->auth->id)->update(['requesttime'=>time()]);
             if($this->auth->is_active == 0){
-                db('user')->where('id',$this->auth->id)->update(['is_active'=>1]);
+                $update = $this->ip_to_address();
+                $update['is_active'] = 1;
+
+                db('user')->where('id',$this->auth->id)->update($update);
+
+                if(isset($update['provincename'])){
+                    $this->auth->setuser('provincename',$update['provincename']);
+                }
+                if(isset($update['cityname'])){
+                    $this->auth->setuser('cityname',$update['cityname']);
+                }
+            }
+        }
+    }
+
+    //ip获取地址
+    private function ip_to_address(){
+        $ip = request()->ip();
+        //$ip = '182.37.138.94';
+
+        // http协议：http://api.ip138.com/ip/
+        // https协议：https://api.ip138.com/ip/
+
+        $url = 'http://api.ip138.com/ip/?ip='.$ip.'&datatype=jsonp&token=010e8e53e47166c0623380697e7540e4';
+        $result = json_decode(curl_get($url),true);
+        //dump($result);
+
+        $data = [];
+        if(is_array($result) && !empty($result)){
+            if(isset($result['ret']) && $result['ret'] == 'ok'){
+                if(isset($result['data']) && is_array($result['data']) && !empty($result['data'])){
+
+                    if(isset($result['data'][1]) && !empty($result['data'][1])){
+                        $data['provincename'] = $result['data'][1];
+                    }
+                    if(isset($result['data'][2]) && !empty($result['data'][2])){
+                        $data['cityname'] = $result['data'][2];
+                    }
+
+                }
             }
         }
+        //dump($data);
+        return $data;
     }
 
 

application/common/library/Auth.php

@@ -139,6 +139,10 @@ class Auth
         return $this->_user ? $this->_user->$name : null;
     }
 
+    public function setuser($field,$value){
+        return $this->_user->$field = $value;
+    }
+
     /**
      * 兼容调用user模型的属性
      */
@@ -500,6 +504,7 @@ class Auth
     public function getUserinfo()
     {
         $data = $this->_user->toArray();
+
         $allowFields = $this->getAllowFields();
         $userinfo = array_intersect_key($data, array_flip($allowFields));
         $userinfo = array_merge($userinfo, Token::get($this->_token));