新增腾讯im。

extend/TencentIm/Base.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace Extend\TencentIm;
+
+use App\Constants\HttpEnumCode;
+use App\Exception\BusinessException;
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\GuzzleException;
+use Hyperf\Di\Annotation\Inject;
+use Hyperf\Guzzle\HandlerStackFactory;
+use Psr\Container\ContainerInterface;
+
+
+class Base
+{
+    protected array $config;// 系统配置
+    protected string $identifier = "administrator";// 管理员账户
+
+    public function __construct()
+    {
+        $this->config = config("im");
+
+        if (empty($this->config)) {
+            throw new BusinessException("系统配置错误", HttpEnumCode::SERVER_ERROR);
+        }
+    }
+
+    /**
+     * 获取用户签名
+     * @param string $user_id
+     * @return string
+     */
+    protected function getUserSign(string $user_id = ""): string
+    {
+        try {
+            $TLSSigAPIv2 = new TLSSigAPIv2($this->config['app_id'], $this->config['secret']);
+
+            if (empty($user_id)){
+                $user_sign = $TLSSigAPIv2->genUserSig($this->identifier);
+            }else{
+                $user_sign = $TLSSigAPIv2->genUserSig($user_id);
+            }
+
+            if (empty($user_sign)) {
+                throw new BusinessException("获取im用户签名失败");
+            }
+
+            return $user_sign;
+        } catch (\Exception $e) {
+            throw new BusinessException($e->getMessage());
+        }
+    }
+
+    /**
+     * 组合请求参数
+     * @return string
+     */
+    protected function buildRequestParams(): string
+    {
+        $result = array();
+        $result['sdkappid'] = $this->config['app_id'];
+        $result['identifier'] = $this->identifier;
+        $result['usersig'] = $this->getUserSign();
+        $result['random'] = mt_rand(0, 4294967295);
+        $result['contenttype'] = "json";
+
+        return http_build_query($result);
+    }
+
+    /**
+     * 封装请求
+     * @param string $path
+     * @param array $option
+     * @return array
+     * @throws GuzzleException
+     */
+    protected function postRequest(string $path, array $option = []): array
+    {
+        $factory = new HandlerStackFactory();
+        $stack = $factory->create();
+
+        $client = make(Client::class, [
+            'config' => [
+                'handler' => $stack,
+                'timeout'  => 10,
+                'verify'  => false,
+            ],
+        ]);
+        $response = $client->post($path, $option);
+
+        if ($response->getStatusCode() != '200'){
+            // 请求失败
+            throw new BusinessException($response->getBody()->getContents());
+        }
+
+        $content = json_decode($response->getBody(),true);
+        dump($content);
+        if (empty($content)){
+            throw new BusinessException("请求失败");
+        }
+
+        if ($content['ErrorCode'] != 0){
+            throw new BusinessException($content['ErrorInfo']);
+        }
+        return $content;
+    }
+}