/**
* 获取并设置区域信息
*/
protected function regionInfo()
{
if (empty($key)) {
// 采用行政区域参数
if (!empty($_GET['region'])) {
$_region = Tools::convertToUtf8(urldecode($_GET['region']));
$city = explode('市', $_region);
if (!empty($city[0])) {
$key = explode('省', $city[0]);
} else {
$key = $_region;
}
} elseif (!empty($_GET['area'])) {
$_area = Tools::convertToUtf8(urldecode($_GET['area']));
$key = explode(',', $_area);
} elseif (!empty($_GET['prov']) || !empty($_GET['city'])) {
$key[] = Tools::convertToUtf8(trim($_GET['prov']));
// 关键词——2
$key[] = empty($_GET['city']) ? '' : Tools::convertToUtf8(trim($_GET['city']));
// 关键词2——2
}
// 采用ip参数
if (empty($key[1]) && empty($key[0])) {
if (!empty($_GET['geoip'])) {
$ip = trim($_GET['geoip']);
} else {
$ip = !empty($_COOKIE['geoip']) ? trim($_COOKIE['geoip']) : '';
}
preg_match('/[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}/', $ip, $matches);
$ip = $matches[0];
$key = !$ip ? null : GeoTool::getAreaNameByIp($ip);
}
}
// 市
if (empty($key[1])) {
// $key [1] = $key [0];
// unset ( $key [0] );
} else {
$this->region['city'] = Tools::convertToUtf8($key[1]);
}
// 省
if (empty($key[0])) {
// unset ( $key [0] );
} else {
$this->region['prov'] = Tools::convertToUtf8($key[0]);
}
debugLog(__CLASS__ . ':region', $this->region);
}
