php下curl发送cookie

一：使用 CURLOPT_COOKIE 选项

二：CURLOPT_COOKIEFILE

三：CURLOPT_HTTPHEADER

php curl发送cookie的几种方式,下面来介绍下

一：使用 CURLOPT_COOKIE 选项

通过设置 CURLOPT_COOKIE 选项，你可以将 cookie 字符串传递给 cURL 请求

$url = 'http://127.0.0.1/a/b/c';
$cookie = "name=value; another_name=another_value";
$headerArray =array("Content-type:application/json;charset='utf-8'",
"Accept:application/json","Platform:pc");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headerArray);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, []);
curl_setopt($ch, CURLOPT_COOKIE, $cookie);
$response = curl_exec($ch);
curl_close($ch);

           cookie信息如下：
           {"connection":"close","content-type":"application\/json;charset='utf-8'","content-length":"0","platform":"pc","accept":"application\/json","cookie":"name=value; another_name=another_value","host":"127.0.0.1"}

二：CURLOPT_COOKIEFILE

使用 CURLOPT_COOKIEFILE ，通过设置 CURLOPT_COOKIEFILE 选项，你可以指定一个包含 cookie 的文件，cURL 将从该文件中读取 cookie。


               $url = 'http://127.0.0.1/a/b/c';

               $cookiePath = 'E:/DB/cookie.txt';
               $headerArray =array("Content-type:application/json;charset='utf-8'",
               "Accept:application/json","Platform:pc","Cookie: name=value; another_name=another_value");
               $ch = curl_init();
               curl_setopt($ch, CURLOPT_URL, $url);
               curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
               curl_setopt($ch, CURLOPT_HTTPHEADER, $headerArray);
               curl_setopt($ch, CURLOPT_POST, 1);
               curl_setopt($ch, CURLOPT_POSTFIELDS, []);
               curl_setopt($ch, CURLOPT_COOKIEFILE, $cookiePath);

$response = curl_exec($ch);
curl_close($ch);

三：CURLOPT_HTTPHEADER

使用 CURLOPT_HTTPHEADER 选项：你可以使用 CURLOPT_HTTPHEADER 选项来发送自定义的 HTTP 头信息，包括 Set-Cookie 头。例如：

   $url = 'http://127.0.0.1/a/b/c';
               $headerArray =array("Content-type:application/json;charset='utf-8'",
               "Accept:application/json","Platform:pc","Cookie: name=value; another_name=another_value");
               $ch = curl_init();
               curl_setopt($ch, CURLOPT_URL, $url);
               curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
               curl_setopt($ch, CURLOPT_HTTPHEADER, $headerArray);
               curl_setopt($ch, CURLOPT_POST, 1);
               curl_setopt($ch, CURLOPT_POSTFIELDS, []);
               $response = curl_exec($ch);
               curl_close($ch);