修正模型数据变化判断

2026-07-01 20:52:48 +08:00 · 2017-05-11 14:53:43 +08:00
parent 06f603d737
commit 7576b88c99
1 changed files with 3 additions and 0 deletions
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -1078,6 +1078,9 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
    public function getChangedData()
    {
        $data = array_udiff_assoc($this->data, $this->origin, function ($a, $b) {
+            if ((empty($b) || empty($b)) && $a !== $b) {
+                return 1;
+            }
            return is_object($a) || $a != $b ? 1 : 0;
        });