求高手 拯救我PHP变量后面带[]是什么 意思
我就贴上关键代码
<br />
foreach ($logData as $key => $data) {<br />
$kItem[] = $key;//这里变量后面的[]是什么<br />
$dItem[] = $data;<br />
$cshu++;<br />
if($cshu == 8) $dItem[] = "i";<br />
}<br />
$field = implode(',', $kItem);<br />
$values = "'" . implode("','", $dItem) . "'";<br />
$this->db->query("INSERT INTO " . DB_PREFIX . "blog ($field) VALUES ($values)");
