Question

<?php
  $curl = curl_init();
     $post_args = array('body' => $data );
     $header_args = array(
         'Content-Type: text/plain',
         'Accept: application/json'
     );
     curl_setopt($curl, CURLOPT_POST, true);
     curl_setopt($curl, CURLOPT_POSTFIELDS, $post_args);
     curl_setopt($curl, CURLOPT_HTTPHEADER, $header_args);
     curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
     curl_setopt($curl, CURLOPT_USERPWD,"'xxx':'xxx'");
     curl_setopt($curl, CURLOPT_URL, "https://gateway.watsonplatform.net/personality-insights/api/v2/profile");
     curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

     $result = curl_exec($curl);

     curl_close($curl);

     $decoded = json_decode($result, true);
     ?>

我想在php curl中使用IBM Bluemix Personality Insights，我收到此错误：Undefined variable: data我错过了什么？我该如何设置这个变量，我应该如何传递我想要分析的文本？

Answer 1

在这个PHP代码中，您只需分配给$data的{{1}}变量。我认为你在邮政领域使用，所以如果你从网址得到的东西比

$post_args['body']

或者只是在发送到网址时设置一些值

$post_args = array('body' => $_POST['data']) ;

PHP Personality Insights

1 个答案: