lccsw
105 lines
3.8 KiB
PHP
105 lines
3.8 KiB
PHP
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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require_once COMMPATH.'third_party/Qiniu/autoload.php';
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class Qiniuorc{
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private $token = '';
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private $log_file = 'qiniu_orc.log';
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const CAR_URL = 'http://ocr-car-bd.qiniuapi.com/ocr/car_bd';
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public function __construct($config = []){
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$CI = & get_instance();
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if(!$config){
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$CI->config->load('qiniu', true, true);
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$qiniu_config = $CI->config->item('qiniu');
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$this->config = $qiniu_config['img'];
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}
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}
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/**
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* 保险单识别
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* @param $img_url 图片url地址
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* @return array
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*/
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public function car_insure($img_url){
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// $img_url = "https://img.liche.cn/liche/liche/202204/p_c7ea3a764339e41539625e33f3f2ac37.jpg";
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$file_base64 = $this->imgtobase64($img_url);
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$body=json_encode(['image'=>$file_base64]);
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$url = self::CAR_URL;
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$host="ocr-car-bd.qiniuapi.com";
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$method='POST';
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$header = $this->header($url,$method,$body);
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$header['Content-type']= 'application/json';
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$header['Host']= $host;
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$head=[];
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foreach($header as $k=>$v){
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$head[]=$k.':'.$v;
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}
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$result=$this->post_json_data($url,$body,$head);
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$data = json_decode($result,true);
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if(!$data['errorcode'] && $data['items']['保险公司']!='None'){
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$res = ['code' => 1 ,'msg' => '识别成功','data'=>$data['items']];
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}else{
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$msg = $data['errorcode'] ? $data['errormsg'] : '';
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debug_log("识别图片地址:".$img_url,$this->log_file);
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debug_log("识别结果:".json_encode($data,JSON_UNESCAPED_UNICODE),$this->log_file);
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$res = ['code' => 0 ,'msg'=>'识别失败:'.$msg];
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}
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return $res;
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}
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private function header($url,$method,$body,$contentType = "application/json"){
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// 需要填写你的 Access Key 和 Secret Key
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$accessKey = $this->config['access_key'];
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$secretKey = $this->config['secret_key'];
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// 构建鉴权对象
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$auth = new \Qiniu\Auth($accessKey, $secretKey);
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$header=$auth->authorizationV2($url,$method,$body,$contentType);
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return $header;
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}
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function post_json_data($url, $data_string,$aHeader,$timeout=300) {
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if(!$aHeader){
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$length=strlen($data_string);
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$aHeader= array('Content-type:application/json', 'Content-length:'.$length);
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}
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
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//设置头文件的信息作为数据流输出
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//curl_setopt($ch, CURLOPT_HEADER, 0);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader);
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// post数据
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curl_setopt($ch, CURLOPT_POST, true);
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// post的变量
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curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
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$file_contents = curl_exec($ch);
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curl_close($ch);
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return $file_contents;
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}
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/**
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* 把网络图片图片转成base64
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* @param $url 图片url地址
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* @return void
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*/
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public function imgtobase64($url){
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$stream_opts = [
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"ssl" => [
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"verify_peer"=>false,
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"verify_peer_name"=>false,
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]
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];
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$img = file_get_contents($url,false,stream_context_create($stream_opts));
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$temp_path = FCPATH.'temp/'.time().rand(100000,999999).'jpg';
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file_put_contents($temp_path,$img);
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$base64 = '';
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if($fp = fopen($temp_path,"rb", 0)) {
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$gambar = fread($fp,filesize($temp_path));
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fclose($fp);
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$base64 = chunk_split(base64_encode($gambar));
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}
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@unlink($temp_path);
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return $base64;
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}
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} |