Merge branch 'master' of http://git.dever.cc:3000/dever-package/area

src/Api.php

@@ -136,6 +136,11 @@ class Api
                     $result[$k] = $this->getName('town', $v, false, 'id', $name);
                 } elseif ($k == 4) {
                     $result[$k] = $this->getName('village', $v, false, 'id', $name);
+                } else {
+                    $result[$k] = '';
+                }
+                if (isset($result[$k]) && !$result[$k]) {
+                    unset($result[$k]);
                 }
             }
             return implode($im, $result);