在分配型鑄造陣列CodeIgniter的會議上,我得到這個錯誤對象:用htmlspecialchars()預計參數1爲字符串,鑑於笨
A PHP Error was encountered
Severity: Warning
Message: htmlspecialchars() expects parameter 1 to be string, object given
Filename: libraries/Profiler.php
Line Number: 514
代碼的問題:
$guest = array('email' => 'empty', 'username' => 'Guest');
$this->session->set_userdata(array('current_user' => (object)$guest));
我剛剛遇到了這個問題。對我來說,它在我的配置變量中有一個'DateTime'對象 – 2014-04-03 18:57:53