107 lines
2.6 KiB
PHP
107 lines
2.6 KiB
PHP
<?php
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if (!defined('ABSPATH')) {
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exit; // Exit if accessed directly
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}
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class HuayiScoreSdk
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{
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//接口地址
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protected $apiurl = null;
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//接口Token
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protected $token = null;
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// 错误信息
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protected $error;
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public function __construct($option)
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{
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$this->apiurl = isset($option['apiurl']) ? $option['apiurl'] : '';
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$this->token = isset($option['token']) ? $option['token'] : '';
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}
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/**
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* 获取积分余额
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*/
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public function getBalance($huayi_uid)
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{
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return $huayi_uid;
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}
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/**
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* 支出积分
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* @return string
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*/
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public function pay($huayi_uid,$amount,$note)
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{
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return $huayi_uid.$amount.$note;
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}
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/**
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* 退还积分
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* @return string
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*/
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public function refund($huayi_uid,$amount,$note)
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{
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return $huayi_uid.$amount.$note;
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}
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/**
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* 生成签名
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* @param $token
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* @param $data
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* @return string
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*/
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protected function getSignature($token, $data)
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{
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ksort($data);// 对数组的值按key排序
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$params = http_build_query($data);// 生成url的形式
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return md5($params . $token);// 生成signature
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}
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/**
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* 签名验证
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* @param $token
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* @param $data array('uid'=>123,'timestamp'=>time(),'signature'='signature')
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* @return bool
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*/
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protected function verifySignature($token, $data)
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{
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if (empty($data['signature'])) {// 验证参数中是否有签名
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$this->error = '数据签名不存在';
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return false;
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}
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if (empty($data['timestamp'])) {
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$this->error = '发送的数据参数不合法';
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return false;
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}
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if (time() - $data['timestamp'] > 600) {// 验证10分钟失效
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$this->error = '验证失效， 请重新发送请求';
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return false;
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}
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$tmpSignature = $data['signature'];//接收过来的签名
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unset($data['signature']);
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ksort($data);//对数组的值按key排序
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$params = http_build_query($data);//生成url的形式
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$signature = md5($params . $token);//计算签名
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if ($signature == $tmpSignature) {//验证签名
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$this->error = '验证通过';
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return true;
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} else {
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$this->error = '签名无效';
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return false;
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}
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}
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/**
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* 获取错误信息
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* @return mixed
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*/
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protected function getError()
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{
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return $this->error;
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}
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} |