private function initAccessToken()
{
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" . $this->appid . "&secret=" . $this->appsecret;
$res = $this->https_request($url);
$result = json_decode($res, true);
$this->access_token = $result["access_token"];
$this->expires = $result['expires_in'] - 600;
setMmemData('access_token', $this->access_token, false, $this->expires);
$this->lasttime = time();
}
public function keywordLib($keyword)
{
$keyword = strtolower($keyword);
$keywordlist = getMmemData('keywordlist');
$keywordLib = getMmemData('keywordLib');
if (empty($keywordlist)) {
$keywordlist = $this->all($where = array(), array('id_keyword', 'keyword', 'cat_id', 'category'));
if (!empty($keywordlist)) {
setMmemData('keywordlist', $keywordlist, false, 0);
} else {
return array('status' => 0, 'msg' => '请在后台添加关键字，并更新入库！', 'data' => null);
}
}
if (empty($keywordLib)) {
$keywordLib = array();
foreach ($keywordlist as $Ky => $value) {
$keywordLib[] = $value['keyword'];
}
setMmemData('keywordLib', $keywordLib, false, 0);
}
sort($keywordLib, SORT_STRING);
$kword = '';
foreach ($keywordLib as $key => $item) {
$dt[] = array('keyword' => $keyword, 'item' => $item);
$result = mb_stripos($keyword, $item);
if ($result !== false) {
$kword = $item;
break;
}
}
if (empty($kword)) {
return array('status' => 1, 'msg' => null, 'data' => null);
} else {
$kwordArr = array();
foreach ($keywordlist as $ky => $values) {
if (in_array($kword, $values)) {
$kwordArr = $values;
break;
}
}
return array('status' => 1, 'msg' => null, 'data' => $kwordArr);
}
}
