Heim > Artikel > Backend-Entwicklung > PHP 调用对象方法问题
Call to a member function get_type() on string in
<code>public function process($aData, &$aResult, $aConfig) { var_dump($this->cart_object_apps);die;//数组里面是3个对象 foreach ($this->cart_object_apps as $key => $object) { $type_name = $object->get_type();//为什么调用此方法会包上述错误 //$aResult['object'][$type_name] = $object->getAll(true,$aData); } </code>
Call to a member function get_type() on string in
<code>public function process($aData, &$aResult, $aConfig) { var_dump($this->cart_object_apps);die;//数组里面是3个对象 foreach ($this->cart_object_apps as $key => $object) { $type_name = $object->get_type();//为什么调用此方法会包上述错误 //$aResult['object'][$type_name] = $object->getAll(true,$aData); } </code>
说明这个$object
没有get_type
方法。
我猜你是想调用gettype
来获取类型吧?请参考这里:http://php.net/manual/zh/function.gettype.php