php - CakePHP 2.3.1 updateAll 查询不起作用

Question

我无法更新 CakePHP 2.3.1 中的记录

询问：

$this -> Staff -> updateAll(array('Staff.last_login' => date('Y-m-d H:i:s')), array('Staff.id' => $staff['Staff']['id']));

错误：

Error: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use

Answer 1

请参阅http://book.cakephp.org/2.0/en/models/saving-your-data.html#model-updateall-array-fields-array-conditions：

The $fields array accepts SQL expressions. 
Literal values should be quoted manually using Sanitize::escape().

您可以使用

NOW()

但是，在您的情况下，它也适用于引用：

"'" . date('Y-m-d H:i:s') . "'"

Answer 2

尝试这个：

$date = date('Y-m-d H:i:s');
$this->Staff->updateAll(array('Staff.last_login' => "'$date'"), array('Staff.id' => $staff['Staff']['id']));