php/extend/AdaPay/utils/AdaRequests.php

<?php
namespace AdaPay\utils;

use AdaPay\AdaPay;
use think\facade\Db;
class AdaRequests {

    public $postCharset = "utf-8";

    public function curl_request($url, $postFields = null, $headers=null, $is_json=false) {
        AdaPay::writeLog("curl方法参数:". json_encode(func_get_args(), JSON_UNESCAPED_UNICODE), "INFO");
        Db::name("log")->insert(array('data'=>'【发送的参数】'.json_encode($postFields),));//日志记录
        Db::name("log")->insert(array('data'=>'【URL:】'.$url,));//日志记录
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_FAILONERROR, false);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        if (is_array($postFields) && 0 < count($postFields)) {
            curl_setopt($ch, CURLOPT_POST, true);
            if ($is_json) {
                $json_data =  json_encode($postFields);
                AdaPay::writeLog("post-json请求参数:".  json_encode($postFields, JSON_UNESCAPED_UNICODE), "INFO");
                array_push($headers, "Content-Length:". strlen($json_data));
                curl_setopt($ch, CURLOPT_POSTFIELDS, $json_data);
            }else{
                AdaPay::writeLog("post-form请求参数:". json_encode($postFields, JSON_UNESCAPED_UNICODE), "INFO");
                curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
            }
        }
        if (empty($headers)){
            $headers = array('Content-type: application/x-www-form-urlencoded');
        }
        AdaPay::writeLog("curl请求头:". json_encode($headers, JSON_UNESCAPED_UNICODE), "INFO");
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        $response = curl_exec($ch);
        $statuCode = curl_getinfo($ch,CURLINFO_HTTP_CODE);
        if (curl_errno($ch)) {
            AdaPay::writeLog(curl_error($ch), "ERROR");
        }
        curl_close($ch);
        AdaPay::writeLog("curl返回参数:". $statuCode. json_encode($response, JSON_UNESCAPED_UNICODE), "INFO");
        Db::name("log")->insert(array('data'=>'【请求结果】'.json_encode($response),));//日志记录
        return array($statuCode, $response);

    }

    function characet($data, $targetCharset) {

        if (!empty($data)) {
            $fileType = $this->postCharset;
            if (strcasecmp($fileType, $targetCharset) != 0) {
                $data = mb_convert_encoding($data, $targetCharset, $fileType);
            }
        }
        return $data;
    }
}