PHP报错: Can't use method return value in write context

$dp_id = $this->getParam('dpId');
if(!empty($this->getParam('dpId'))) {     $this->smarty->assign('developer', get_developers($this->getParam('dpId'))); }

以上PHP会报错:  Can't use method return value in write context

解决办法为分开写

$dp_id = $this->getParam('dpId');
if(!empty($dp_id)) {$this->smarty->assign('developer', get_developers($this->getParam('dpId')));
}

转载于:https://www.cnblogs.com/meibao/p/4860975.html

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