初始化项目：添加后端代码、ThinkPHP框架、前端资源

2026-09-03 12:42:39 +08:00
commit 482bece22e
3726 changed files with 416708 additions and 0 deletions
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+<?php
+
+namespace app\admin\controller\wxapp;
+
+use app\common\controller\Backend;
+use think\Cache;
+
+/**
+ * 微信小程序消息推送配置管理
+ */
+class MessagePush extends Backend
+{
+    protected $model = null;
+
+    public function _initialize()
+    {
+        parent::_initialize();
+        \app\common\model\fill\Handle::check('config_system', 'wxMiniProgram');
+        \app\common\model\fill\Handle::check('config_system', 'wxMiniProgramMsgPush');
+    }
+
+    /**
+     * 获取消息推送配置
+     * @return mixed
+     */
+    public function getConfig()
+    {
+        $wxConfig = \app\common\model\config\System::getConfig('wxMiniProgram') ?: [];
+        $msgPushConfig = \app\common\model\config\System::getConfig('wxMiniProgramMsgPush') ?: [];
+
+        $msgPushToken = isset($msgPushConfig['msg_push_token']) ? $msgPushConfig['msg_push_token'] : '';
+        $msgPushAesKey = isset($msgPushConfig['msg_push_aes_key']) ? $msgPushConfig['msg_push_aes_key'] : '';
+
+        if (empty($msgPushToken)) {
+            $msgPushToken = $this->generateRandomString(32);
+            $this->saveConfigField('msg_push_token', $msgPushToken);
+        }
+
+        if (empty($msgPushAesKey)) {
+            $msgPushAesKey = $this->generateRandomString(43);
+            $this->saveConfigField('msg_push_aes_key', $msgPushAesKey);
+        }
+
+        $data = [
+            'msg_push_url' => $this->getMsgPushUrl(),
+            'msg_push_token' => $msgPushToken,
+            'msg_push_aes_key' => $msgPushAesKey,
+        ];
+
+        return $this->success("获取成功", $data);
+    }
+
+    /**
+     * 修复配置（用默认结构重建，保留已有字段的值）
+     * 当数据库中的配置字段损坏时使用
+     * @return mixed
+     */
+    public function repairConfig()
+    {
+        $configName = 'wxMiniProgramMsgPush';
+        $default = \app\common\model\fill\Handle::getSystemDefaultConfig($configName);
+        if (!$default) {
+            return $this->error('默认配置不存在');
+        }
+
+        $model = new \app\admin\model\config\System();
+        $dbRow = $model->where(['name' => $configName])->find();
+        if (!$dbRow) {
+            return $this->error('配置记录不存在');
+        }
+
+        $existConfig = json_decode($dbRow->value, true) ?: [];
+        $existValues = [];
+        foreach ($existConfig as $item) {
+            if (isset($item['name']) && isset($item['value'])) {
+                $existValues[$item['name']] = $item['value'];
+            }
+        }
+
+        foreach ($default as &$item) {
+            if (isset($existValues[$item['name']])) {
+                $item['value'] = $existValues[$item['name']];
+            }
+        }
+
+        $dbRow->value = json_encode(array_values($default), JSON_UNESCAPED_UNICODE);
+        $dbRow->save();
+        Cache::rm(\app\common\constant\cache\Keys::SYSTEM_CONFIG($configName));
+
+        return $this->success('修复成功');
+    }
+
+    /**
+     * 获取消息推送回调地址
+     * @return string
+     */
+    private function getMsgPushUrl()
+    {
+        global $_W;
+        if (\app\common\library\Platform::getSystemType() == 'single') {
+            return $_W['siteroot'] . '/index.php?i=' . $_W['uniacid'] . '&route=callback/app.wxapp/notify';
+        } else {
+            return $_W['siteroot'] . '/app/index.php?i=' . $_W['uniacid'] . '&c=entry&m=tuzi_v1&do=index&route=callback/app.wxapp/notify';
+        }
+    }
+
+    /**
+     * 刷新Token
+     * @return mixed
+     */
+    public function refreshToken()
+    {
+        $token = $this->generateRandomString(32);
+        $this->saveConfigField('msg_push_token', $token);
+        return $this->success("刷新成功", ['msg_push_token' => $token]);
+    }
+
+    /**
+     * 刷新EncodingAESKey
+     * @return mixed
+     */
+    public function refreshAESKey()
+    {
+        $aesKey = $this->generateRandomString(43);
+        $this->saveConfigField('msg_push_aes_key', $aesKey);
+        return $this->success("刷新成功", ['msg_push_aes_key' => $aesKey]);
+    }
+
+    /**
+     * 保存配置字段值
+     * @param string $fieldName 字段名
+     * @param string $value 值
+     */
+    private function saveConfigField($fieldName, $value)
+    {
+        $configName = 'wxMiniProgramMsgPush';
+        $config = \app\common\model\config\System::load($configName);
+        if (!$config) {
+            $this->error("配置不存在");
+        }
+
+        $found = false;
+        foreach ($config as &$item) {
+            if (isset($item['name']) && $item['name'] === $fieldName) {
+                $item['value'] = $value;
+                $found = true;
+                break;
+            }
+        }
+
+        if (!$found) {
+            $this->error("字段不存在");
+        }
+
+        $model = new \app\admin\model\config\System();
+        $row = $model->where(['name' => $configName])->find();
+        if ($row) {
+            $row->value = json_encode(array_values($config), JSON_UNESCAPED_UNICODE);
+            $row->save();
+            Cache::rm(\app\common\constant\cache\Keys::SYSTEM_CONFIG($configName));
+        }
+    }
+
+    /**
+     * 生成随机字符串
+     * @param int $length 长度
+     * @return string
+     */
+    private function generateRandomString($length)
+    {
+        $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+        $result = '';
+        for ($i = 0; $i < $length; $i++) {
+            $result .= $chars[random_int(0, strlen($chars) - 1)];
+        }
+        return $result;
+    }
+}