php-curl小记

用jQuery：

 

$.ajax({
  url:url,
  type:"POST",
  data:data,
  contentType:"application/json; charset=utf-8",
  dataType:"json",
  success: function(){
    ...
  }
})

php curl (自定义post请求  设置header头信息)

$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);