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application/common/server/WxMessageServer.php

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+<?php
+// +----------------------------------------------------------------------
+// | likeshop100%开源免费商用商城系统
+// +----------------------------------------------------------------------
+// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
+// | 开源版本可自由商用，可去除界面版权logo
+// | 商业版本务必购买商业授权，以免引起法律纠纷
+// | 禁止对系统程序代码以任何目的，任何形式的再发布
+// | gitee下载：https://gitee.com/likeshop_gitee
+// | github下载：https://github.com/likeshop-github
+// | 访问官网：https://www.likeshop.cn
+// | 访问社区：https://home.likeshop.cn
+// | 访问手册：http://doc.likeshop.cn
+// | 微信公众号：likeshop技术社区
+// | likeshop团队 版权所有 拥有最终解释权
+// +----------------------------------------------------------------------
+// | author: likeshopTeam
+// +----------------------------------------------------------------------
+
+namespace app\common\server;
+
+
+use app\common\logic\NoticeLogic;
+use app\common\model\Client_;
+use app\common\model\NoticeSetting;
+use EasyWeChat\Factory;
+use think\Db;
+
+class WxMessageServer
+{
+    protected $config = null;  // 配置信息
+    protected $app = null;     // easyechat实例
+    protected $openid = null;  // openid
+    protected $template_id = null; // 消息模板ID
+    protected $platform = null;    //平台[公众号, 小程序]
+    protected $notice_id = null; //通知记录id
+
+    // 初始化
+    public function __construct($user_id, $platform)
+    {
+        // 获取用户信息
+        $this->platform = $platform;
+        $where = ['user_id' => (int)$user_id, 'client' => $platform];
+        $user_model = Db::name('user_auth')->where($where)->find();
+        $this->openid = $user_model['openid'];
+
+        if ($this->platform === Client_::oa) {
+            $this->config = WeChatServer::getOaConfig();
+            $this->app = Factory::officialAccount($this->config);
+        } else if ($this->platform === Client_::mnp) {
+            $this->config = WeChatServer::getMnpConfig();
+            $this->app = Factory::miniProgram($this->config);
+        }
+    }
+
+    // 发送消息
+    public function send($params)
+    {
+        if (empty($this->openid)) {
+            return false;
+        }
+
+        // 获取template_id
+        $scene = NoticeSetting::where(['scene' => $params['scene']])->find()->toArray();
+        if ($this->platform == Client_::oa) {
+            $scene_model = $scene['oa_notice'];
+            $send_type = NoticeSetting::OA_NOTICE;
+        } else {
+            $scene_model = $scene['mnp_notice'];
+            $send_type = NoticeSetting::MNP_NOTICE;
+        }
+
+        if (!$scene_model || $scene_model['status'] == 0 || $scene_model['template_id'] == '') {
+            return false;
+        } else {
+            $this->template_id = $scene_model['template_id'];
+        }
+
+        if ($this->platform == Client_::oa) {
+            $template = $this->oaTemplate($params, $scene_model);
+        } else {
+            $template = $this->mnpTemplate($params, $scene_model);
+        }
+
+        $this->notice_id = NoticeLogic::addNoticeLog($params, $scene_model, $send_type, json_encode($template, true));
+
+        // 发送消息
+        try {
+
+            if ($this->platform  === Client_::oa) {
+                $res = $this->app->template_message->send($template);
+            } else if ($this->platform === Client_::mnp) {
+                $res = $this->app->subscribe_message->send($template);
+            }
+            NoticeLogic::updateNotice($this->notice_id, json_encode($res, true));
+            return true;
+
+        } catch (\Exception $e) {
+            NoticeLogic::updateNotice($this->notice_id, $e->getMessage());
+            return false;
+        }
+    }
+
+
+    // 公众号消息模板
+    public function oaTemplate($params, $scene_model)
+    {
+        $domain = request()->domain();
+        $tpl = [
+            'touser'      => $this->openid,
+            'template_id' => $this->template_id,
+            'url'         => $domain.$params['url'],
+            'data'        => [
+                'first'  => $scene_model['first'],
+                'remark' => $scene_model['remark']
+            ]
+        ];
+        return $this->tplformat($scene_model, $params, $tpl);
+    }
+
+    // 小程序消息模板
+    public function mnpTemplate($params, $scene_model)
+    {
+        $tpl = [
+            'touser'      => $this->openid,
+            'template_id' => $this->template_id,
+            'page'        => $params['page']
+        ];
+        return $this->tplformat($scene_model, $params, $tpl);
+    }
+
+
+    // 调换变量
+    public function tplformat($scene_model, $params, $tpl)
+    {
+        foreach ($scene_model['tpl'] as $item) {
+            foreach ($params as $k => $v) {
+                $search_replace = '{'.$k.'}';
+                $item['tpl_content'] = str_replace($search_replace, $v, $item['tpl_content']);
+            }
+            $tpl['data'][$item['tpl_keyword']] = $item['tpl_content'];
+        }
+        return $tpl;
+    }
+
+}