http json post请求
代码：<?php
namespace addons\carplate\library;
class Http
{
/**
* PHP发送Json对象数据
* @param $url 请求url
* @param $data 发送的json字符串/数组
* @return array
*/
public static function json_post($url, $data = NULL)
{
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
if(!$data){
return 'data is null';
}
if(is_array($data))
{
$data = json_encode($data);
}
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
curl_setopt($curl, CURLOPT_HEADER, 0);
curl_setopt($curl, CURLOPT_HTTPHEADER,array(
'Content-Type: application/json; charset=utf-8',
'Content-Length:' . strlen($data),
'Cache-Control: no-cache',
'Pragma: no-cache'
));
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$res = curl_exec($curl);
$errorno = curl_errno($curl);
if ($errorno) {
return $errorno;
}
curl_close($curl);
return $res;
}
}
页:
[1]