';
$paswd = strtoupper(md5($this->pwd));
$key = $this->getNonceStr();
$dtime = time();
$verify = strtoupper(md5('idcard.scan'.$this->user.$key.$dtime.$paswd));
$picturedata = $this->getUrlImg('http://star409964.oss-cn-beijing.aliyuncs.com/1.JPG');
$data['action'] = 'idcard.scan';
$data['client'] = $this->user;
$data['system'] = 'test card wl';
$data['password'] = $paswd;
$data['key'] = $key;
$data['time'] = $dtime;
$data['verify'] = $verify;
$data['file'] = $picturedata;
$data['ext'] = 'jpg';
$data['header'] = '1';
//数组转换成xml 数据
$xml = $this->ToXml($data);
$rest = $this->postXmlCurl($xml,$this->apiurl);
//xml数据 转换成数组
$arrxml = $this->FromXml($rest);
if($this->saveImg($arrxml['data']['item']['header_pic'])!=FALSE){
echo 'save img success';
}
return $arrxml;
}
/**
* 本地图片转换成二进制数据
* $fileurl-本地地址
* @param string $fileurl
* @return string
*/
function getLoclImg($fileurl){
$PSize = filesize($fileurl);
$picturedata = fread(fopen($fileurl, "r"), $PSize);
return $picturedata;
}
/**
* 远程图片转换成二进制数据
* $url-图片url地址
* @param string $url
* @return string
*/
function getUrlImg($url){
$res = $this->httpGet($url);
return $res;
}
/**
* 将base64字符串保存为图片,失败返回false，成功返回字节数
* @param string $img64
* @param string $filename
* @throws WxPayException
* @return boolen
*/
function saveImg($img64, $filename='./demo.jpg') {
if(empty($img64)){
echo 'img Base64 data cannot be empty';
exit;
}
$img = base64_decode($img64);
$res = file_put_contents($filename, $img);//返回的是字节数
return $res;
}
/**
* 将xml转为array
* @param string $xml
* @throws WxPayException
*/
public function FromXml($xml)
{
if(!$xml){
throw new WxPayException("xml数据异常！");
}
//将XML转为array
//禁止引用外部xml实体
libxml_disable_entity_loader(true);
$values = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
return $values;
}
/**
* 输出xml字符
* @throws WxPayException
**/
public function ToXml($values){
if(!is_array($values) || count($values) ";
foreach ($values as $key=>$val)
{
if (is_numeric($val)){
$xml.="".$val."";
}else{
$xml.="".$val."";
}
}
$xml.="";
return $xml;
}
/**
*
* 产生随机字符串，不长于32位
* @param int $length
* @return 产生的随机字符串
*/
public static function getNonceStr($length = 32)
{
$chars = "abcdefghijklmnopqrstuvwxyz0123456789";
$str ="";
for ( $i = 0; $i shenfenzheng();
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