php - 关于如何简化此代码的任何建议？

Question

示例 1:

    $name                =$this->input->post('name', TRUE); 
    $address             =$this->input->post('address', TRUE);
    $website             =$this->input->post('website', TRUE);
    $phone               =$this->input->post('phone', TRUE);
    $fax                 =$this->input->post('fax', TRUE);  

它让我编写了很多代码，因为我允许用户输入很多信息....

Answer 1

使用循环:

$fields = array('name', 'address', 'website', 'phone', 'fax');

foreach($fields as $field) {
    ${$field} = $this->input->post($field, TRUE);
}