漏刻有时API接口实战开发系列(14)：身份证实名鉴权验证

function getCard($idcard, $name)
{
    $host = "https://eid.shumaidata.com";
    $path = "/eid/check";
    $method = "POST";
    $appcode = "a277cc985ba54c388e72deb135d45e9d";
    $headers = array();
    array_push($headers, "Authorization:APPCODE " . $appcode);
    $querys = "idcard=" . $idcard . "&name=" . urlencode($name);
    $url = $host . $path . "?" . $querys;
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method);
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($curl, CURLOPT_FAILONERROR, false);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_HEADER, false);
    if (strpos("$" . $host, "https://") == 1) {
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
    }
    $output = rtrim(curl_exec($curl), 1);//删除结尾的多余字符;
    curl_close($curl);
    return json_decode($output, true);
}

rtrim(curl_exec($curl), 1);//官方接口通过$curl爬取过来的内容，结尾存在“1”这样的异常数据，导致无法正常解析。通过rtrim函数删除结尾的多余字符。