<?php require_once 'curl.func.php'; $appkey = 'your_appkey_here';//你的appkey $url = "https://api.jisuapi.com/invoicerecognition2/recognize?appkey=$appkey"; $post = array( 'pic'=>base64_encode(file_get_contents('timg.jpg')), ); $result = curlOpen($url, array('post'=>$post, 'isupfile'=>true)); $jsonarr = json_decode($result, true); if($jsonarr['status'] != 0) { echo $jsonarr['msg']; exit(); } $result = $jsonarr['result']; print_r($result);