//【定制化图像开放平台】PHP示例代码
$token = '';
$url = 'https://aip.baidubce.com/XXXXXXXX?access_token=' . $token; //XXXXXXXX替换申请后的接口地址

$img = file_get_contents("./img2/1.jpg");//图片路径
$img = base64_encode($img); //图片转码
$bodys = array(
    'image' => $img
);
$bodys = json_encode($bodys);//参数转码

$res = request_post($url, $bodys);
echo $res;

function request_post($url = '', $param = '')
{
    if (empty($url) || empty($param)) {
        return false;
    }

    $postUrl = $url;
    $curlPost = $param;
    // 初始化curl
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $postUrl);
    curl_setopt($curl, CURLOPT_HEADER, 0);
    // 要求结果为字符串且输出到屏幕上
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    // post提交方式
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $curlPost);
    // 运行curl
    $data = curl_exec($curl);
    curl_close($curl);

    return $data;
}