初始化项目

server-tp6/app/common/library/leshua/LsBase.php

@@ -0,0 +1,187 @@
+<?php
+// +----------------------------------------------------------------------
+// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
+// +----------------------------------------------------------------------
+// | Author: 萤火科技 <admin@yiovo.com>
+// +----------------------------------------------------------------------
+declare (strict_types=1);
+
+namespace app\common\library\leshua;
+
+use think\facade\Cache;
+use cores\traits\ErrorTrait;
+use app\common\library\helper;
+use app\common\exception\BaseException;
+
+/**
+ * 乐刷api基类
+ * Class leshua
+ * @package app\library
+ */
+class LsBase
+{
+    use ErrorTrait;
+
+    protected $appId;
+    protected $appSecret;
+
+    /**
+     * 构造函数
+     * WxBase constructor.
+     * @param $appId
+     * @param $appSecret
+     */
+    public function __construct($appId = null, $appSecret = null)
+    {
+        $this->setConfig($appId, $appSecret);
+    }
+
+    protected function setConfig($appId = null, $appSecret = null)
+    {
+        !empty($appId) && $this->appId = $appId;
+        !empty($appSecret) && $this->appSecret = $appSecret;
+    }
+
+    /**
+     * 获取access_token
+     * @return mixed
+     * @throws \cores\exception\BaseException
+     */
+    protected function getAccessToken()
+    {
+        $cacheKey = $this->appId . '@access_token';
+        if (!Cache::get($cacheKey)) {
+            // 请求API获取 access_token
+            $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$this->appId}&secret={$this->appSecret}";
+            $result = $this->get($url);
+            $response = $this->jsonDecode($result);
+            if (array_key_exists('errcode', $response)) {
+                throwError("access_token获取失败，错误信息：{$result}");
+            }
+            // 记录日志
+            log_record([
+                'name' => '获取access_token',
+                'url' => $url,
+                'appId' => $this->appId,
+                'result' => $result
+            ]);
+            // 写入缓存
+            Cache::set($cacheKey, $response['access_token'], 6000);
+        }
+        return Cache::get($cacheKey);
+    }
+
+    /**
+     * 模拟GET请求 HTTPS的页面
+     * @param string $url 请求地址
+     * @param array $data
+     * @return string $result
+     * @throws \cores\exception\BaseException
+     */
+    protected function get(string $url, array $data = [])
+    {
+        // 处理query参数
+        if (!empty($data)) {
+            $url = $url . '?' . http_build_query($data);
+        }
+        $curl = curl_init();
+        curl_setopt($curl, CURLOPT_URL, $url);
+        curl_setopt($curl, CURLOPT_HEADER, 0);
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); // https请求 不验证证书和hosts
+        $result = curl_exec($curl);
+        if ($result === false) {
+            throwError(curl_error($curl));
+        }
+        curl_close($curl);
+        return $result;
+    }
+
+    /**
+     * 模拟POST请求
+     * @param string $url 请求地址
+     * @param mixed $data 请求数据
+     * @param false $useCert 是否引入微信支付证书
+     * @param array $sslCert 证书路径
+     * @return mixed|bool|string
+     * @throws \cores\exception\BaseException
+     */
+    protected function post(string $url, $data = [], bool $useCert = false, array $sslCert = [])
+    {
+        $header = [
+            'Content-type: application/json;'
+        ];
+        $curl = curl_init();
+        curl_setopt($curl, CURLOPT_URL, $url);
+        curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
+        curl_setopt($curl, CURLOPT_HEADER, false);
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
+        curl_setopt($curl, CURLOPT_POST, TRUE);
+        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
+        if ($useCert == true) {
+            // 设置证书：cert 与 key 分别属于两个.pem文件
+            curl_setopt($curl, CURLOPT_SSLCERTTYPE, 'PEM');
+            curl_setopt($curl, CURLOPT_SSLCERT, $sslCert['certPem']);
+            curl_setopt($curl, CURLOPT_SSLKEYTYPE, 'PEM');
+            curl_setopt($curl, CURLOPT_SSLKEY, $sslCert['keyPem']);
+        }
+        $result = curl_exec($curl);
+        if ($result === false) {
+            throwError(curl_error($curl));
+        }
+        curl_close($curl);
+        return $result;
+    }
+
+    /**
+     * 模拟POST请求 [第二种方式, 用于兼容微信api]
+     * @param $url
+     * @param array $data
+     * @return mixed
+     * @throws \cores\exception\BaseException
+     */
+    protected function post2($url, array $data = [])
+    {
+        $header = [
+            'Content-Type: application/x-www-form-urlencoded'
+        ];
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $url);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
+        curl_setopt($ch, CURLOPT_POST, true);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);//这个是重点。
+        $result = curl_exec($ch);
+        if ($result === false) {
+            throwError(curl_error($ch));
+        }
+        curl_close($ch);
+        return $result;
+    }
+
+    /**
+     * 数组转json
+     * @param $data
+     * @return string
+     */
+    protected function jsonEncode($data): string
+    {
+        return helper::jsonEncode($data, JSON_UNESCAPED_UNICODE);
+    }
+
+    /**
+     * json转数组
+     * @param $json
+     * @return mixed
+     */
+    protected function jsonDecode($json)
+    {
+        return helper::jsonDecode($json);
+    }
+}