curl 上传文件 发送json

//上传文件 // 创建一个 cURL 句柄
$ch = curl_init($url);

// 创建一个 CURLFile 对象
$cfile = curl_file_create(__DIR__.'/22.jpg','image/jpeg','test_name');

// 设置 POST 数据
$data = array('test_file' => $cfile);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

// 执行句柄
curl_exec($ch);

//////////////////////////////////////////////////////////////////////////

//发送json
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $message);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$headers=array(
"Content-Type: application/json;charset=UTF-8"
);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);//设置header
curl_exec($ch);