我在codeigniter中使用if语句完成了我的逻辑,但是我想使用三元运算符来完成以下代码:
<?php
$payment_via = $this->input->post('payment');
if($payment_via == "bank"){
$this->page_data['message_type'] = "paid_via_bank";
$this->page_data['message'] = "You have Successfully Subscribed plan via Bank cheque.";
}else{
$this->page_data['message_type'] = "paid_via_online";
$this->page_data['message'] = "You have Successfully Subscribed plan via Online payment.";
}
$this->load->view('payment/checkout_msg', $this->page_data);
我知道我可以为单个变量赋值,但我想在三元表达式中分配多个变量。我该怎么做?
当我尝试和玩许多变通办法时,我找到了一个绝对可行的方法,如下所示:
<?php
$payment_via = $this->input->post('payment');
($payment_via == "bank") ? (($this->page_data['message_type'] = "paid_via_bank") && ($$this->page_data['message'] = "You have Successfully Subscribed plan via Bank cheque.")) : (($this->page_data['message_type'] = "paid_via_online") && ( $this->page_data['message'] = 'You have Successfully Subscribed plan via Online payment.'));
$this->load->view('demo/checkout_msg', $this->page_data);
希望它会帮助某人。