edit

src/Api.php

@@ -78,21 +78,21 @@ class Api
      *
      * @return mixed
      */
-    public function getInfo($area)
+    public function getInfo($area, $col = 'id')
     {
         if ($area) {
             $area = explode(',', $area);
             $result = array();
             foreach ($area as $k => $v) {
                 if ($k == 0) {
-                    $result[$k] = $this->getName('province', $v, true);
+                    $result[$k] = $this->getName('province', $v, true, $col);
                 } elseif ($k == 1) {
-                    $result[$k] = $this->getName('city', $v, true);
-                    if ($result[0]['name'] == $result[1]['name']) {
+                    $result[$k] = $this->getName('city', $v, true, $col);
+                    if ($col == 'id' && isset($result[1]['name']) && $result[0]['name'] == $result[1]['name']) {
                         unset($result[1]);
                     }
                 } elseif ($k == 2) {
-                    $result[$k] = $this->getName('county', $v, true);
+                    $result[$k] = $this->getName('county', $v, true, $col);
                 }
             }
             return $result;
@@ -128,12 +128,12 @@ class Api
     }
 
 
-    private function getName($table, $id, $state = false)
+    private function getName($table, $value, $state = false, $col = 'id')
     {
         $name = '不限';
-        if ($id > 0) {
-            $data = Dever::db('area/' . $table)->one($id);
-
+        if (($col == 'id' && $value > 0) || ($col != 'id' && $value)) {
+            $where[$col] = $value;
+            $data = Dever::db('area/' . $table)->one($where);
             if ($state) {
                 return $data;
             }