From 10c669e0026f7b898c73591af320e438b69da9bb Mon Sep 17 00:00:00 2001
From: fantasticbin <fantasticbin@vip.qq.com>
Date: Mon, 7 Nov 2022 16:29:37 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84=E5=BE=AE=E4=BF=A1=E6=8E=88?=
 =?UTF-8?q?=E6=9D=83=E6=96=B0=E5=BB=BA=E7=94=A8=E6=88=B7=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Constants/Wechat/AuthErrorCode.php       | 17 +++++++
 app/Controller/Wechat/AuthController.php     | 40 ++++++++++++++++
 app/Helper/Curl.php                          | 34 ++++++++++++++
 app/JsonRpc/UserExternalServiceInterface.php | 14 ++++++
 app/Service/Wechat/AuthService.php           | 48 +++++++++++++++++++
 config/autoload/app.php                      |  8 ++++
 config/autoload/server.php                   |  1 +
 config/autoload/services.php                 | 49 +++++++++++++++++++-
 8 files changed, 210 insertions(+), 1 deletion(-)
 create mode 100644 app/Constants/Wechat/AuthErrorCode.php
 create mode 100644 app/Controller/Wechat/AuthController.php
 create mode 100644 app/Helper/Curl.php
 create mode 100644 app/JsonRpc/UserExternalServiceInterface.php
 create mode 100644 app/Service/Wechat/AuthService.php
 create mode 100644 config/autoload/app.php

diff --git a/app/Constants/Wechat/AuthErrorCode.php b/app/Constants/Wechat/AuthErrorCode.php
new file mode 100644
index 0000000..0df037d
--- /dev/null
+++ b/app/Constants/Wechat/AuthErrorCode.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Constants\Wechat;
+
+use Hyperf\Constants\AbstractConstants;
+use Hyperf\Constants\Annotation\Constants;
+
+#[Constants]
+class AuthErrorCode extends AbstractConstants
+{
+    /**
+     * @Message("请传入微信Code")
+     */
+    public const CODE_EMPTY_ERROR = 2000001;
+}
\ No newline at end of file
diff --git a/app/Controller/Wechat/AuthController.php b/app/Controller/Wechat/AuthController.php
new file mode 100644
index 0000000..76a0123
--- /dev/null
+++ b/app/Controller/Wechat/AuthController.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controller\Wechat;
+
+use App\Controller\BaseController;
+use App\Exception\BusinessException;
+use app\Constants\Wechat\AuthErrorCode;
+use App\Service\Wechat\AuthService;
+use Hyperf\Di\Annotation\Inject;
+use Hyperf\HttpServer\Annotation\Controller;
+use Hyperf\HttpServer\Annotation\PostMapping;
+
+/**
+ * 微信授权处理控制器
+ */
+#[Controller]
+class AuthController extends BaseController
+{
+    #[Inject]
+    protected AuthService $service;
+
+    /**
+     * 通过微信授权新建用户
+     *
+     * @return array
+     */
+    #[PostMapping(path: "auth/code2OpenID")]
+    public function code2OpenID() : array
+    {
+        $code = $this->request->input('code', '');
+
+        if (empty($code)) {
+            throw new BusinessException(AuthErrorCode::CODE_EMPTY_ERROR);
+        }
+
+        return $this->service->codeToOpenID($code);
+    }
+}
diff --git a/app/Helper/Curl.php b/app/Helper/Curl.php
new file mode 100644
index 0000000..06f1c14
--- /dev/null
+++ b/app/Helper/Curl.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Helper;
+
+use GuzzleHttp\Client;
+use Hyperf\Guzzle\HandlerStackFactory;
+
+class Curl
+{
+    public static function get(string $url) : array
+    {
+        $factory = new HandlerStackFactory();
+        $stack = $factory->create();
+
+        $client = make(Client::class, [
+            'config' => [
+                'handler' => $stack,
+            ]
+        ]);
+        $response = $client->get($url, ['timeout' => 2]);
+
+        if ($response->getStatusCode() === 200) {
+            return json_decode($response->getBody()->getContents(), true);
+        }
+
+        return [];
+    }
+
+    public static function post(string $url, array $data = [])
+    {
+    }
+}
\ No newline at end of file
diff --git a/app/JsonRpc/UserExternalServiceInterface.php b/app/JsonRpc/UserExternalServiceInterface.php
new file mode 100644
index 0000000..c6a7e2b
--- /dev/null
+++ b/app/JsonRpc/UserExternalServiceInterface.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace App\JsonRpc;
+
+interface UserExternalServiceInterface
+{
+    /**
+     * 通过微信授权新建用户
+     *
+     * @param string $open_id
+     * @return array
+     */
+    public function wechatNewUser(string $open_id) : array;
+}
\ No newline at end of file
diff --git a/app/Service/Wechat/AuthService.php b/app/Service/Wechat/AuthService.php
new file mode 100644
index 0000000..6889db9
--- /dev/null
+++ b/app/Service/Wechat/AuthService.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Service\Wechat;
+
+use App\Exception\BusinessException;
+use App\Helper\Curl;
+use App\JsonRpc\UserExternalServiceInterface;
+use Hyperf\Config\Annotation\Value;
+use Hyperf\Di\Annotation\Inject;
+
+class AuthService
+{
+    #[Value("app.wechat_punch_card_appid")]
+    protected string $appid;
+
+    #[Value("app.wechat_punch_card_secret")]
+    protected string $secret;
+
+    #[Inject]
+    protected UserExternalServiceInterface $userExternalService;
+
+    protected string $wechat_auth_url = 'https://api.weixin.qq.com/sns/jscode2session';
+
+    /**
+     * 通过微信授权新建用户
+     *
+     * @param string $code
+     * @return array
+     */
+    public function codeToOpenID(string $code) : array
+    {
+        $url = $this->wechat_auth_url . '?' . http_build_query([
+            'appid' => $this->appid,
+            'secret' => $this->secret,
+            'js_code' => $code,
+            'grant_type' => 'authorization_code'
+        ]);
+
+        $result = Curl::get($url);
+        $res = $this->userExternalService->wechatNewUser($result['data']['openid']);
+
+        if (!$res['code'] !== 200) {
+            throw new BusinessException($res['code'], $res['msg']);
+        }
+
+        return ['openid' => $result['data']['openid']];
+    }
+}
\ No newline at end of file
diff --git a/config/autoload/app.php b/config/autoload/app.php
new file mode 100644
index 0000000..99d9524
--- /dev/null
+++ b/config/autoload/app.php
@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+    'wechat_punch_card_appid' => 'wx73b7c1bc1e41f7ee',
+    'wechat_punch_card_secret' => 'd4edc723b0f268dd5156096d3a293a29',
+];
\ No newline at end of file
diff --git a/config/autoload/server.php b/config/autoload/server.php
index d72e1c5..0d82114 100644
--- a/config/autoload/server.php
+++ b/config/autoload/server.php
@@ -15,6 +15,7 @@ use Swoole\Constant;
 
 return [
     'mode' => SWOOLE_PROCESS,
+    'type' => Hyperf\Server\CoroutineServer::class,
     'servers' => [
         [
             'name' => 'http',
diff --git a/config/autoload/services.php b/config/autoload/services.php
index c87ca08..a7df251 100644
--- a/config/autoload/services.php
+++ b/config/autoload/services.php
@@ -14,7 +14,54 @@ return [
         'discovery' => true,
         'register' => true,
     ],
-    'consumers' => [],
+    'consumers' => value(function () {
+        $consumers = [];
+        // 这里示例自动创建代理消费者类的配置形式，顾存在 name 和 service 两个配置项，这里的做法不是唯一的，仅说明可以通过 PHP 代码来生成配置
+        $services = [
+            'UserExternalService' => App\JsonRpc\UserExternalServiceInterface::class,
+        ];
+        foreach ($services as $name => $interface) {
+            $consumers[] = [
+                'name' => $name,
+                'service' => $interface,
+                'protocol' => 'jsonrpc-http',
+                'registry' => [
+                   'protocol' => 'consul',
+                   'address' => env('CONSUL_URL', '127.0.0.1:8500'),
+                ],
+                // 配置项，会影响到 Packer 和 Transporter
+                'options' => [
+                    'connect_timeout' => 5.0,
+                    'recv_timeout' => 5.0,
+                    'settings' => [
+                        // 根据协议不同，区分配置
+                        'open_eof_split' => true,
+                        'package_eof' => "\r\n",
+                        // 'open_length_check' => true,
+                        // 'package_length_type' => 'N',
+                        // 'package_length_offset' => 0,
+                        // 'package_body_offset' => 4,
+                    ],
+                    // 重试次数，默认值为 2，收包超时不进行重试。暂只支持 JsonRpcPoolTransporter
+                    'retry_count' => 2,
+                    // 重试间隔，毫秒
+                    'retry_interval' => 100,
+                    // 使用多路复用 RPC 时的心跳间隔，null 为不触发心跳
+                    'heartbeat' => 30,
+                    // 当使用 JsonRpcPoolTransporter 时会用到以下配置
+                    'pool' => [
+                        'min_connections' => 1,
+                        'max_connections' => 32,
+                        'connect_timeout' => 10.0,
+                        'wait_timeout' => 3.0,
+                        'heartbeat' => -1,
+                        'max_idle_time' => 60.0,
+                    ],
+                ],
+            ];
+        }
+        return $consumers;
+    }),
     'providers' => [],
     'drivers' => [
         'consul' => [