修复后台无法修改会员余额的BUG

@@ -22,6 +22,11 @@ class User extends Model
         'jointime_text'
     ];
 
+    public function getOriginData()
+    {
+        return $this->origin;
+    }
+
     protected static function init()
     {
         self::beforeUpdate(function ($row) {
@@ -43,7 +48,7 @@ class User extends Model
             $changedata = $row->getChangedData();
             if (isset($changedata['money'])) {
                 $origin = $row->getOriginData();
-                MoneyLog::create(['user_id' => $row['id'], 'money' => $changedata['money'] - $origin['money'], 'memo' => '管理员变更金额']);
+                MoneyLog::create(['user_id' => $row['id'], 'money' => $changedata['money'] - $origin['money'], 'before' => $origin['money'], 'after' => $changedata['money'], 'memo' => '管理员变更金额']);
             }
         });
     }