自动定位功能

@@ -49,11 +49,11 @@ class ActivityController extends HomeBaseController
             require_once EXTEND_PATH . '/WeChatCommon.php';
             $wx = new \WeChatCommon();
             $pos = Db:: name('user')->field('lat,lng')->where(['id'=>session('user.id')])->find();
-            print_r(anti_analysis($pos['lat'], $pos['lng']));
+            $return = json_decode(anti_analysis($pos['lat'], $pos['lng']), true);
             return $this->fetch(':_list', [
                 'result' => $result,
                 'js_sdk' => $wx->js_sdk(),
-                'city' => anti_analysis($pos['lat'], $pos['lng'])
+                'city' => $return['result']['address_component']['city']
             ]);
         }
     }

@@ -40,7 +40,7 @@
     <header>
         <span class="left">
             <i class="iconfont icon-dizhi"></i>
-            <span class="area" >天津</span>
+            <span class="area" >{$city}</span>
         </span>
         <form action="{:url('Activity/_list')}" method="GET">
         <span class="shu">