CURL PHP

最新推荐文章于 2024-09-18 15:38:21 发布

_春之Dade

最新推荐文章于 2024-09-18 15:38:21 发布

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本文详细介绍了如何使用PHP中的CURL函数进行HTTP请求，包括GET请求、POST请求及JSON格式的数据发送。通过具体示例展示了如何实现不同类型的网络请求，并提供了实际应用场景。

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 //posturl

function get_user_id($fromUsername){  请求页面  用 echo 或者var_dump打印即可
          $ch = curl_init();
          curl_setopt_array($ch,
          array(
       CURLOPT_URL => 'http://mertest.xieshoud.com/?user&q=weixin_id',
       CURLOPT_RETURNTRANSFER => true,
       CURLOPT_POST => true,
       CURLOPT_POSTFIELDS =>'name=lelian&openid='.$fromUsername
          )
          );
          $content = curl_exec($ch);
          return $content;
       }
 //get url
 function auto_url($url){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($ch);
    curl_close($ch);
       return $output;
       } 
    function https_request($url,$data = null){
     $curl = curl_init();
     curl_setopt($curl, CURLOPT_URL, $url);
     curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
     curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
     if (!empty($data)){
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
      }
     curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
     $output = curl_exec($curl);
     curl_close($curl);
     return $output;
}

/*json 格式CURL*/

$data = array("name" => "Hagrid", "age" => "36");
$data_string = json_encode($data);
$ch = curl_init('http://api.local/rest/users');
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS,$data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Content-Type: application/json',
    'Content-Length: ' . strlen($data_string))
);
$result = curl_exec($ch);