diff --git a/common/Alias/Model.php b/common/Alias/Model.php
index 490aafc..cf63238 100644
--- a/common/Alias/Model.php
+++ b/common/Alias/Model.php
@@ -133,9 +133,10 @@ abstract class Model extends BaseModel implements ModelInterface {
       $obj = static::find($factory, $input);
     } else {
       $where = $data;
-      $where = array_values(array_walk($where, function(&$item, $key) {
+      array_walk($where, function(&$item, $key) {
         $item = [$key, $item];
-      }));
+      });
+      $where = array_values($where);
       $obj = $factory->find($class)->where($where)->one();
     }
     if ($obj === null) {
diff --git a/common/Factory/Model.php b/common/Factory/Model.php
index 7df0a83..874319d 100644
--- a/common/Factory/Model.php
+++ b/common/Factory/Model.php
@@ -81,7 +81,7 @@ class Model {
         'to' => $j['to'] ?? $j[2],
         'sym' => $j['sym'] ?? ($j[3] ?? '='),
         'alias' => $j['alias'] ?? '',
-        'type' => strtolower($j['type']) ?? '',
+        'type' => strtolower($j['type'] ?? ''),
         'params' => $j['params'] ?? ''
       ];
       $this->joins []= $join;
@@ -98,7 +98,7 @@ class Model {
         'column' => $c['column'] ?? $c[0],
         'value' => $c['value'] ?? $c[1],
         'sym' => strtolower($c['sym'] ?? ($c[2] ?? '=')),
-        'type' => strtolower($c['type']) ?? ''
+        'type' => strtolower($c['type'] ?? '')
       ];
       $this->conditions []= $cond;
     }
@@ -363,10 +363,13 @@ class Model {
     return $results;
   }
   public function array(): ?array {
-    $results = $this->build()->findArray();
-    if (!$results) {
+    $results = $this->many();
+    if (!$results or $results === null) {
       return null;
     }
+    array_walk($results, function(&$item) {
+      $item = $item->toArray();
+    });
     return $results;
   }