<?php
		                        //定义请求的url地址
		                        $url = "http://api.hanvon.com/rt/ws/v1/ocr/bankcard/recg?key=your_android_key&code=d72b071d-f407-42c9-b50c-8122bc4d5fc8";
		                        //模拟发送POST请求（CURL四步走）
		                        //第一步：初始化curl
		                        $ch = curl_init();
		                        //第二步：设置相关参数
		                        //设置请求的url地址
		                        curl_setopt($ch, CURLOPT_URL, $url);
		                        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		                        //禁止SSL证书的校检功能
		                        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
		                        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
		                        //模拟发送POST请求
		                        curl_setopt($ch, CURLOPT_POST, 1);
		                        $image=base64_encode(file_get_contents('1.jpg'));
		                        var_dump($image);
		                        $arr = array ('uid'=>'0.0.0.0','image'=>$image);
		                        $data = json_encode($arr);
		                        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
		                        //第三步：执行curl
		                        $output = curl_exec($ch);
		                        //判断输出结果是否异常
		                        if($output===false) {
		                        echo curl_error($ch);
		                        } else {
		                        var_dump($output);
		                        }
						        //第四步：关闭curl
						        curl_close($ch);
						        ?>
						        

			                    import os,sys,requests,base64,json
		                        from PIL import Image
		                        key='your key'
		                        url='http://api.hanvon.com/rt/ws/v1/ocr/bankcard/recg?key=%s&code=d72b071d-f407-42c9-b50c-8122bc4d5fc8' % key
		                        print(url)
		                        base64img=""
		                        img=Image.open('you_card.jpg')		                       
		                        _w=img.width
		                        _h=img.height
		                        img=img.resize((_w//3,_h//3),Image.ANTIALIAS)
		                        img.save('card_gray.jpg')
		                        
		                        #base64img需要是utf-8格式的字符串
		                        base64img=base64.b64encode(open('card_gray.jpg','rb').read())
		                        
		                        data={"uid":'',"image":base64img}
		                        
		                        headers={"Content-Type":"application/octet-stream"}
		                        resp=requests.post(url,data=json.dumps(data),headers=headers)
		                        print(resp.text)
			                

			                    function recgBankCard(){
									var key = "你申请的key";
								    var url = "http://api.hanvon.com/rt/ws/v1/ocr/bankcard/recg?key="+key+"&code=d72b071d-f407-42c9-b50c-8122bc4d5fc8";
									var imageStr = "银行卡的base64";
									$.ajax({  
									       type : "POST",
									       contentType : "application/octet-stream",
									       datatype : "json",
									       crossDomain: false,
									       jsonp:'callback', 
									       url : url,
									       data : "{\"uid\":\"junit-test\",\"image\":\""+imageStr+"\"}",
									       async : false,
									       success : function(data){
									    	     alert("code:"+data.code);									    	     
									       } 
								    }); 
								}