PHP curl返回header处理办法&tp5 where不为null

     $cu = curl_exec($ch);

       $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);

        $rbody = substr($cu, $header_size);

        $rt = json_decode($rbody, true);

这里拿到的就是数据了

     $cu = curl_exec($ch);

       $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);

        $rbody = substr($cu, $header_size);

        $rt = json_decode($rbody, true);

这里拿到的就是数据了

tp5 where不为null

$where['imgxq'] = [['not null', ''], ['<>', ''], 'and'];