laravel curl post json

<?php

namespace App\BO;

use Illuminate\Support\Facades\DB;

use Illuminate\Support\Facades\Log;

use \Curl\Curl;

class Http

{

public function __construct()

{

}

public function post($url, $params) {

$ch = curl_init($url);

curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($params));

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));

$post_result = curl_exec($ch);

curl_close($ch);

return $post_result;

}

public function postJson($url, $data_string) {

$ch = curl_init();

//$data_string = http_build_query($arr);

//curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");

curl_setopt ( $ch, CURLOPT_URL, $url );

curl_setopt ( $ch, CURLOPT_POST, 1 );

curl_setopt($ch, CURLOPT_HEADER, 0);

//curl_setopt($curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);

//curl_setopt($curl, CURLOPT_TIMEOUT, 60000);

//curl_setopt($curl, CURLOPT_VERBOSE, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // https请求 不验证证书和hosts

curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

//curl_setopt($curl, CURLOPT_PROXY, "127.0.0.1");

//curl_setopt($curl, CURLOPT_PROXYPORT, 8999);

curl_setopt($ch, CURLOPT_HTTPHEADER, array(

'Content-Type: application/json',

'Content-Length: ' . strlen($data_string)

));

$post_result = curl_exec($ch);

if (curl_errno($ch)) {

//print curl_error($ch);

}

curl_close($ch);

return $post_result;

}

public function get($url) {

try {

if (!isset($url))

return -1;

$curl = curl_init();

curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "GET");

curl_setopt($curl, CURLOPT_URL, $url);

curl_setopt($curl, CURLOPT_HEADER, 1);

 

//curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($param));

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

//curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));

Log::info('url:'.$url);

$result = curl_exec($curl);

curl_close($curl);

//print_r($result);

return $result;

}

catch (\Exception $ex) {

Log::info($ex);

return -1;

}

}

}