PHP识别身份证图片(调用阿里云市场接口)，涵数来源：梦行云软件

function get_idcard_info($img_path,$appcode){//识别身份证图片

$r=array('state'=>'fail','msg'=>'图片不存在',);

if(!is_file($img_path)){return $r;}

$host = "https://ocridcard.market.alicloudapi.com";

$path = "/idimages";

$method = "POST";

$headers = array();

array_push($headers, "Authorization:APPCODE " . $appcode);

//根据API的要求，定义相对应的Content-Type

array_push($headers, "Content-Type".":"."application/x-www-form-urlencoded; charset=UTF-8");

$querys = "";

$bodys = 'image='.imgToBase64($img_path).'&idCardSide=front'; //png图片base64 + 正反面参数默认正面，背面请传back

//var_dump($bodys);

$url = $host . $path;

$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, true);

curl_setopt($curl, CURLOPT_HEADER, false);

//curl_setopt($curl, CURLOPT_HEADER, true); 如不输出json, 请打开这行代码，打印调试头部状态码。

//状态码: 200 正常；400 URL无效；401 appCode错误； 403 次数用完； 500 API网管错误

if (1 == strpos("$".$host, "https://"))

{

curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);

curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);

}

curl_setopt($curl, CURLOPT_POSTFIELDS, $bodys);

$out_put = curl_exec($curl);

$t=explode('{"code"', $out_put);

if(!isset($t[1])){$r['state']='fail';return $r;}

$v='{"code"'.$t[1];

$r=json_decode($v,1);

if($r['code']!=1){$r['state']='fail';return $r;}

if($r['result']['code']==''){$r['state']='fail';return $r;}

$msg=$r['msg'];

$r=$r['result'];

$r['state']='success';

$r['msg']=$msg;

return $r;

}