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我正尝试在ABBYY.com的PHP中使用OCR SDK识别名片。我有下面的代码只是为了看看它是如何工作的。当我执行代码时,我得到一个空白输出。在哪里我可以gonig代码错误?ABBYY OCR SDK:我正在尝试用于识别名片但未获取任何输出的示例脚本
$applicationId = "MyBusinessCardReader"; $password = "password"; $filename = "businesscard.jpg"; $localDir = dirname(__FILE__); $url = "http://cloud.ocrsdk.com/processBusinessCard"; $c = curl_init(); curl_setopt($c, CURLOPT_URL, $url); curl_setopt($c, CURLOPT_RETURNTRANSFER, 1); curl_setopt($c, CURLOPT_USERPWD, "$applicationId:$password"); curl_setopt($c, CURLOPT_POST, 1); $post_array = array( "my_file" => "@$localDir$filename" ); curl_setopt($c, CURLOPT_POSTFIELDS, $post_array); $response = curl_exec($c); curl_close($c); echo "<pre>"; echo $response; echo "</pre>";
的samle名片图像可以在http://test.goje87.com/vangal/businesscard.jpg