美好的一天,我想知道如何改进这段代码。 我是 Codeignter 的新手,并且仍在寻找一种了解更多信息的方法,所以请帮助我进一步提高自己。 提前致谢
`
foreach($pos as $po){
foreach($vedors as $vendor{
if($po['vendor'] ==$vendor['id']){
echo $vendor['company'];
}
}
}
//What I want is like this
public function vendorById($id){
$this->db->select('*');
$this->db->from('order');
$thid->db->where('vendor',$id);
$query = $this->db->get();
$row = $query->result_array();
foreach($row as $vendor){
return $vendor['company'];
}
}
//Views (something like this or more advance)
foreach($pos as $po){
$vendorId($po['id']);
}
`