157 lines
2.9 KiB
PHP
157 lines
2.9 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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*
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*
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*
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* Date: 2022/1/7
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* Time: 15:15
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*/
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namespace app\outside\services;
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use app\outside\modes\OutsideAppSetting;
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class ClientService
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{
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private $route; //方法
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private $app_id; //应用AppID
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private $secret; //密钥字符串
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private $data = []; //data参数
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private $sign_type = "MD5"; //SHA256 MD5
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public function __construct()
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{
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$this->init();
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}
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/**
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* 配置信息
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*/
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public function init()
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{
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$outsideApp = OutsideAppSetting::current();
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$this->app_id = $outsideApp->app_id;
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$this->secret = $outsideApp->app_secret;
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}
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public function setRoute($route)
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{
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$this->route = $route;
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}
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public function getRoute()
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{
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return $this->route;
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}
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/**
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* 请求参数
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* @return array
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*/
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public function getAllParameter()
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{
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//去除秘钥
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$vars = array_except(get_object_vars($this), ['secret','data']);
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$result = array_merge($vars, $this->getAllData());
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return $result;
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}
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public function initData($data)
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{
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$this->data = $data;
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}
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public function setData($key, $value)
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{
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$this->data[$key] = $value;
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}
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/**
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* 通过键获取 data 指定值
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* @param $key
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* @return mixed|string
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*/
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public function getData($key)
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{
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return $this->data[$key] ? $this->data[$key] : '';
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}
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public function getAllData()
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{
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return $this->data;
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}
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/**
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* @param $url
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* @param $data
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*
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*/
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public function post($url = '')
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{
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$requestData = $this->getAllParameter();
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$requestData['sign'] = $this->autograph($requestData['sign_type']);
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return $requestData;
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}
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protected function autograph($type)
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{
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if (strtoupper($type) == 'SHA256') {
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return $this->verifySha256();
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}
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return $this->verifyMd5();
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}
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protected function verifySha256()
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{
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$hashSign = hash_hmac('sha256', $this->toQueryString($this->getAllParameter()), $this->secret);
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return $hashSign;
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}
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protected function verifyMd5()
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{
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return strtoupper(md5($this->toQueryString($this->getAllParameter()).'&secret='.$this->secret));
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}
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/**
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* 将参数转换成k=v拼接的形式
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* @param $parameter
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* @return string
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*/
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public function toQueryString($parameter)
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{
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//按key的字典序升序排序，并保留key值
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ksort($parameter);
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$strQuery="";
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foreach ($parameter as $k=>$v){
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//不参与签名、验签
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if($k == "sign"){
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continue;
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}
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if($v === null) {$v = '';}
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$strQuery .= strlen($strQuery) == 0 ? "" : "&";
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$strQuery.=$k."=".$v;
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}
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return $strQuery;
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}
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} |