eee

2023-10-08 17:55:11 +08:00
parent 8f680d5368
commit f194684d4b
1 changed files with 1 additions and 1 deletions
@@ -63,7 +63,7 @@ class TypesOfValidator extends BaseValidator
     */
    public function jsonFormat($field, $value): bool
    {
-        if (is_null(json_decode($value))) {
+        if (!is_string($value) || is_null(json_decode($value))) {
            return $this->addError($field, 'The ' . $field . ' not is JSON data.');
        }
        return true;