调用百度文字api识别图片文字接口实例

<?php

//获取百度的token

$tokenUrl='https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=**********&client_secret=*********';(你们自己的ak,sk)

    $result = http_get($tokenUrl);
    $access_token_obj  =  json_decode($result);
    $access_token = $access_token_obj->access_token;
    
//调用百度的文字识别接口
    $url = 'https://aip.baidubce.com/rest/2.0/ocr/v1/general_basic?access_token='.$access_token;


//图片的路径
    $data = array(
        'url'=>'http://file.juzimi.com/shouxiepic/jdzxmo3.jpg'
    );

//curl post请求

$result  = http_post($url,$data);

    function http_post($url,$post_data){
        $headers[] = 'Content-Type: application/x-www-form-urlencoded';
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $url);        
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($curl, CURLOPT_POST, 1);        
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $post_data);
        $data = curl_exec($curl);
        //var_dump(curl_errno($curl));
        curl_close($curl);
        return $data;
     }

     function http_get($url){

          $curl = curl_init(); 
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_HEADER, 0);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); 
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); 
        $tmpInfo = curl_exec($curl);           
        curl_close($curl);
        return $tmpInfo;  
    }

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转载自blog.csdn.net/weixin_36521716/article/details/81346977