有办法从我的控制器发送HTTP发布请求吗？我想发布数据，结果将返回到 JSON 中。我没有找到有关 yii 的扩展名和信息。
下面的代码应该适合你，只要确保启用php_curl扩展。
<?php
// URL on which we have to post data
$url = "http://localhost/tutorials/post.php";
// Any other field you might want to post
$json_data = json_encode(array("name"=>"PHP Rockstart", "age"=>29));
$post_data['json_data'] = $json_data;
$post_data['secure_hash'] = mktime();
// Initialize cURL
$ch = curl_init();
// Set URL on which you want to post the Form and/or data
curl_setopt($ch, CURLOPT_URL, $url);
// Data+Files to be posted
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
// Pass TRUE or 1 if you want to wait for and catch the response against the request made
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
// For Debug mode; shows up any error encountered during the operation
curl_setopt($ch, CURLOPT_VERBOSE, 1);
// Execute the request
$response = curl_exec($ch);
// Just for debug: to see response
echo $response;
我为此找到了解决方案：http://www.yiiframework.com/extension/ehttpclient/这是来自Zend框架的yii扩展
yii-curl是你可以使用的另一个扩展，显然是PHP的cURL的包装器。
你可以使用 curl PHP 扩展来做到这一点。