ip地址返回优化

app/enterprise/controller/Posts.php

@@ -74,7 +74,11 @@ class Posts extends BaseController
 
                 $item['location_address'] = '';
                 if ($item['location']) {
-                    $item['location_address'] = trim(implode(" ", array_unique(\Ip::find($item['location']))));
+                    $ipArr = \Ip::find($item['location']);
+                    if (is_array($ipArr)) {
+                        $ipArr = array_unique($ipArr);
+                    }
+                    $item['location_address'] = trim(implode(" ", $ipArr));
                 }
 
                 $item['files'] = PostsFile::getPostsFile($item['id']);
@@ -300,7 +304,11 @@ class Posts extends BaseController
         $data = PostsModel::where($existsWhere)->field($field)->find()->toArray();
         if ($data) {
             if ($data['location']) {
-                $data['location_address'] = trim(implode(" ", array_unique(\Ip::find($data['location']))));
+                $ipArr = \Ip::find($data['location']);
+                if (is_array($ipArr)) {
+                    $ipArr = array_unique($ipArr);
+                }
+                $data['location_address'] = trim(implode(" ", $ipArr));
             }
             $fileWhere = [
                 'posts_id' => $data['posts_id'],