add

app/common/model/Attachment.php

@@ -0,0 +1,115 @@
+<?php
+
+namespace app\common\model;
+
+use Throwable;
+use think\Model;
+use think\facade\Event;
+use app\admin\model\Admin;
+use app\common\library\Upload;
+use think\model\relation\BelongsTo;
+
+/**
+ * Attachment模型
+ * @property string url              文件物理路径
+ * @property int    quote            上传(引用)次数
+ * @property int    last_upload_time 最后上传时间
+ */
+class Attachment extends Model
+{
+    protected $autoWriteTimestamp = true;
+    protected $updateTime         = false;
+
+    protected $append = [
+        'suffix',
+        'full_url'
+    ];
+
+    /**
+     * 上传类实例，可以通过它调用上传文件驱动，且驱动类具有静态缓存
+     */
+    protected static Upload $upload;
+
+    protected static function init(): void
+    {
+        self::$upload = new Upload();
+    }
+
+    public function getSuffixAttr($value, $row): string
+    {
+        if ($row['name']) {
+            $suffix = strtolower(pathinfo($row['name'], PATHINFO_EXTENSION));
+            return $suffix && preg_match("/^[a-zA-Z0-9]+$/", $suffix) ? $suffix : 'file';
+        }
+        return 'file';
+    }
+
+    public function getFullUrlAttr($value, $row): string
+    {
+        $driver = self::$upload->getDriver($row['storage'], false);
+        return $driver ? $driver->url($row['url']) : full_url($row['url']);
+    }
+
+    /**
+     * 新增前
+     * @throws Throwable
+     */
+    protected static function onBeforeInsert($model): bool
+    {
+        $repeat = $model->where([
+            ['sha1', '=', $model->sha1],
+            ['topic', '=', $model->topic],
+            ['storage', '=', $model->storage],
+        ])->find();
+        if ($repeat) {
+            $driver = self::$upload->getDriver($repeat->storage, false);
+            if ($driver && !$driver->exists($repeat->url)) {
+                $repeat->delete();
+                return true;
+            } else {
+                $repeat->quote++;
+                $repeat->last_upload_time = time();
+                $repeat->save();
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * 新增后
+     */
+    protected static function onAfterInsert($model): void
+    {
+        Event::trigger('AttachmentInsert', $model);
+
+        if (!$model->last_upload_time) {
+            $model->quote            = 1;
+            $model->last_upload_time = time();
+            $model->save();
+        }
+    }
+
+    /**
+     * 删除后
+     */
+    protected static function onAfterDelete($model): void
+    {
+        Event::trigger('AttachmentDel', $model);
+
+        $driver = self::$upload->getDriver($model->storage, false);
+        if ($driver && $driver->exists($model->url)) {
+            $driver->delete($model->url);
+        }
+    }
+
+    public function admin(): BelongsTo
+    {
+        return $this->belongsTo(Admin::class);
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+}

app/common/model/BaseModel.php

@@ -0,0 +1,150 @@
+<?php
+namespace app\common\model;
+
+use app\common\library\DatabaseRoute;
+use think\db\BaseQuery;
+use think\facade\Db;
+use think\facade\Log;
+use think\Model;
+use think\db\Query;
+
+class BaseModel extends Model
+{
+
+
+    /**
+     * 查询前处理数据库连接
+     */
+    public static function findbefore($model, $where):string
+    {
+        return DatabaseRoute::getConnection($model->getTable(), $where, false);
+    }
+
+
+
+    /**
+     * 写入数据前处理数据库连接
+     * @param array $data 写入的数据
+     * @return void
+     */
+    protected static function onBeforeInsert($data)
+    {
+        $connection = DatabaseRoute::getConnection($data->getTable(), $data, true);
+        print_r($connection);
+        $data->setConnection($connection);
+    }
+
+    /**
+     * 更新数据前处理数据库连接
+     * @param array $data 更新的数据
+     * @return void
+     */
+    protected static function onBeforeUpdate($data)
+    {
+        $connection = DatabaseRoute::getConnection($data->getTable(), $data->getWhere(), true);
+        $data->setConnection($connection);
+    }
+
+
+    /**
+     * 从查询选项中提取分库键的值（深度解析版）
+     */
+    private static function extractKeyFromOptions(array $options, string $keyField)
+    {
+        $dbKey = null;
+
+        // 1. 处理顶级 where 条件
+        if (isset($options['where'])) {
+            $dbKey = static::parseWhereCondition($options['where'], $keyField);
+            if ($dbKey !== null) return $dbKey;
+        }
+
+        // 2. 处理 whereOr 条件
+        if (isset($options['whereOr'])) {
+            $dbKey = static::parseWhereCondition($options['whereOr'], $keyField);
+            if ($dbKey !== null) return $dbKey;
+        }
+
+        // 3. 处理软删除条件
+        if (isset($options['soft_delete']) && is_array($options['soft_delete'])) {
+            if ($options['soft_delete'][0] === $keyField) {
+                $dbKey = $options['soft_delete'][2] ?? null;
+                Log::info("条件类型3: 软删除条件中匹配到 {$keyField}={$dbKey}");
+                return $dbKey;
+            }
+        }
+
+        // 4. 处理字段绑定（bind）
+        if (isset($options['bind'][$keyField])) {
+            $dbKey = $options['bind'][$keyField];
+            Log::info("条件类型4: 绑定参数中匹配到 {$keyField}={$dbKey}");
+            return $dbKey;
+        }
+
+        // 5. 处理查询参数（param）
+        if (isset($options['param'][$keyField])) {
+            $dbKey = $options['param'][$keyField];
+            Log::info("条件类型5: 查询参数中匹配到 {$keyField}={$dbKey}");
+            return $dbKey;
+        }
+
+        // 6. 处理数据（data）- 适用于更新操作
+        if (isset($options['data'][$keyField])) {
+            $dbKey = $options['data'][$keyField];
+            Log::info("条件类型6: 数据中匹配到 {$keyField}={$dbKey}");
+            return $dbKey;
+        }
+
+        // 未找到分库键
+        Log::warning("条件解析失败: 未找到 {$keyField} 的值");
+        return null;
+    }
+
+    /**
+     * 解析 where 条件（处理 AND/OR 逻辑）
+     */
+    private static function parseWhereCondition($where, string $keyField)
+    {
+        $dbKey = null;
+
+        // 处理数组形式的 where 条件
+        if (is_array($where)) {
+            foreach ($where as $index => $whereItem) {
+                // 1. 处理 AND/OR 逻辑分组
+                if (is_string($index) && in_array(strtoupper($index), ['AND', 'OR', 'NOT'])) {
+                    Log::info("条件类型1: 发现 {$index} 逻辑分组，开始递归解析");
+
+                    // 递归解析逻辑分组中的条件
+                    $dbKey = static::parseWhereCondition($whereItem, $keyField);
+                    if ($dbKey !== null) {
+                        Log::info("条件类型1: {$index} 分组中匹配到 {$keyField}={$dbKey}");
+                        return $dbKey;
+                    }
+                } // 2. 处理 ['user_id', '=', 123] 形式
+                elseif (is_array($whereItem) && count($whereItem) >= 3) {
+                    if ($whereItem[0] === $keyField) {
+                        $dbKey = $whereItem[2];
+                        Log::info("条件类型2: 直接匹配 {$keyField}={$dbKey}");
+                        return $dbKey;
+                    }
+                } // 3. 处理闭包条件: ['user_id', function($query){...}]
+                elseif (is_array($whereItem) && isset($whereItem[1]) && $whereItem[1] instanceof \Closure) {
+                    Log::info("条件类型3: 发现闭包条件，开始递归解析");
+
+                    // 创建临时查询对象执行闭包
+                    $subQuery = new Query();
+                    $whereItem[1]($subQuery);
+
+                    // 递归解析闭包中的条件
+                    $dbKey = static::extractKeyFromOptions($subQuery->getOptions(), $keyField);
+                    if ($dbKey !== null) {
+                        Log::info("条件类型3: 闭包中匹配到 {$keyField}={$dbKey}");
+                        return $dbKey;
+                    }
+                }
+            }
+            return null;
+        }
+    }
+
+}

app/common/model/Common.php

@@ -0,0 +1,125 @@
+<?php
+
+namespace app\common\model;
+
+
+use app\api\model\CommonInfo;
+use app\common\library\DatabaseRoute;
+use app\czg\model\SysCaptcha;
+use think\cache\driver\Redis;
+use think\facade\Db;
+use think\Model;
+use support\think\Cache;
+
+class Common extends Model
+{
+
+
+    // 统一处理分表表新增编辑查询（主表中没有的表）
+    public static function saveDbData($table, $sale, $data, $operate = 'insertGetId', $where = [])
+    {
+        if(in_array($operate, ['insertGetId', 'insert']) || $operate == 'update') {
+            $connect_name = DatabaseRoute::getConnection($table, $sale, true);
+        }else {
+            $connect_name = DatabaseRoute::getConnection($table, $sale);
+        }
+        $db = Db::connect($connect_name);
+        if($operate == 'insert' || $operate == 'insertGetId') {
+            return $db->name($table)->insertGetId($data);
+        }elseif($operate == 'update') {
+            return $db->name($table)->where($where)->update($data);
+        }elseif ($operate == 'select') {
+            return $db->name($table)->where($where)->select();
+        }elseif ($operate == 'find') {
+            return $db->name($table)->where($where)->find();
+        }
+    }
+
+    public static function db_count($table, $sale, $where)
+    {
+        $connect_name = DatabaseRoute::getConnection($table, $sale);
+        $db = Db::connect($connect_name);
+        return $db->name($table)->where($where)->count();
+
+    }
+
+    public static function getAppUseKv()
+    {
+        $info = Db::connect(config('database.search_library'))->name('common_info')->where(['is_app_use' => 1])->field('id, value')->select();
+        $data = [];
+        foreach ($info as $k => $v) {
+            $data[$v['id']] = $v['value'];
+        }
+        return returnSuccessData($data);
+    }
+
+
+
+    /**
+     * 检查是否允许访问（基于Redis的频率限制）
+     * @param string $id 唯一标识（如用户ID、IP等）
+     * @param string $key 操作类型（如"updateWeekCourseView"）
+     * @param int $count 允许的访问次数
+     * @param int $seconds 时间窗口（秒）
+     * @return bool 是否允许访问
+     */
+    public static function isAccessAllowed($id, $key, $count, $seconds, $sys_data = false)
+    {
+        if($sys_data) {
+            $redisKey = 'sys:data:' . $key . ':' . $id;
+        }else {
+            $redisKey = generateRedisKey($key, $id);
+        }
+        // 获取当前访问次数
+        $currentCount = Cache::get($redisKey);
+
+        if ($currentCount === null) {
+            // 首次访问：初始化计数器并设置过期时间
+            Cache::set($redisKey, $seconds, 1);
+            return true;
+        }
+        if ((int)$currentCount < $count) {
+            // 未超过限制：增加计数
+            Cache::set($redisKey,$currentCount + 1);
+            return true;
+        }
+        // 已超过限制
+        return false;
+    }
+
+
+
+
+
+    /**
+     * @param int $courseId 课程ID
+     * @return int 周播放量
+     */
+    public static function getCourseWeekViewCount($courseId)
+    {
+        $key = "course:viewCount:{$courseId}";
+        // 从Redis获取周播放量
+        $viewCount = Cache::get($key);
+        if (empty($viewCount)) {
+            // 计算下周一的时间戳
+            $now = time();
+            $dayOfWeek = date('N', $now); // 1-7，1表示周一
+            $daysToMonday = $dayOfWeek === 1 ? 7 : (1 - $dayOfWeek + 7) % 7;
+            $nextMonday = $now + $daysToMonday * 86400;
+
+            // 计算剩余秒数并设置缓存
+            $seconds = $nextMonday - $now;
+            Cache::set($key, 1, $seconds);
+            return 1;
+        }
+        // 播放量递增并返回
+        $newCount = Cache::set($key, $viewCount + 1, -1);
+        return $newCount;
+    }
+
+
+
+
+
+
+}

app/common/model/Config.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace app\common\model;
+
+use Throwable;
+use think\Model;
+use app\admin\model\Config as adminConfigModel;
+
+class Config extends Model
+{
+    /**
+     * 添加系统配置分组
+     * @throws Throwable
+     */
+    public static function addConfigGroup(string $key, string $value): bool
+    {
+        return self::addArrayItem('config_group', $key, $value);
+    }
+
+    /**
+     * 删除系统配置分组
+     * @throws Throwable
+     */
+    public static function removeConfigGroup(string $key): bool
+    {
+        if (adminConfigModel::where('group', $key)->find()) return false;
+        return self::removeArrayItem('config_group', $key);
+    }
+
+    /**
+     * 添加系统快捷配置入口
+     * @throws Throwable
+     */
+    public static function addQuickEntrance(string $key, string $value): bool
+    {
+        return self::addArrayItem('config_quick_entrance', $key, $value);
+    }
+
+    /**
+     * 删除系统快捷配置入口
+     * @throws Throwable
+     */
+    public static function removeQuickEntrance(string $key): bool
+    {
+        return self::removeArrayItem('config_quick_entrance', $key);
+    }
+
+    /**
+     * 为Array类型的配置项添加元素
+     * @throws Throwable
+     */
+    public static function addArrayItem(string $name, string $key, string $value): bool
+    {
+        $configRow = adminConfigModel::where('name', $name)->find();
+        foreach ($configRow->value as $item) {
+            if ($item['key'] == $key) {
+                return false;
+            }
+        }
+        $configRow->value = array_merge($configRow->value, [['key' => $key, 'value' => $value]]);
+        $configRow->save();
+        return true;
+    }
+
+    /**
+     * 删除Array类型配置项的一个元素
+     * @throws Throwable
+     */
+    public static function removeArrayItem(string $name, string $key): bool
+    {
+        $configRow      = adminConfigModel::where('name', $name)->find();
+        $configRowValue = $configRow->value;
+        foreach ($configRowValue as $iKey => $item) {
+            if ($item['key'] == $key) {
+                unset($configRowValue[$iKey]);
+            }
+        }
+        $configRow->value = $configRowValue;
+        $configRow->save();
+        return true;
+    }
+
+}

app/common/model/CourseCollect.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace app\common\model;
+
+
+use app\czg\model\SysCaptcha;
+use think\facade\Cache;
+
+class CourseCollect extends BaseModel
+{
+
+
+
+}

app/common/model/SysUser.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace app\common\model;
+
+
+use app\common\library\DatabaseRoute;
+use app\czg\model\SysCaptcha;
+use ba\Random;
+use think\facade\Cache;
+use think\facade\Db;
+
+class SysUser extends BaseModel
+{
+
+    public static function adda()
+    {
+        SysUser::create([
+            'user_id' => rand(000000, 999999),
+            'username' => '哎呀' . rand(000000, 999999),
+        ]);
+    }
+
+    // 查询username
+    public static function GetByusername($username)
+    {
+        // 全表扫描username
+        $dbmap = config('database.db_map');
+        foreach ($dbmap as $dbname) {
+            if(!in_array($dbname, config('database.unset_db_map'))) {
+                $connect = Db::connect($dbname);
+                $data = $connect->name('sys_user')->where(['username' => $username])->find();
+                if($data) {
+                    // 如果查到直接跳出循环并保存缓存
+                    Cache::set('admin_info_' . $username, $data['user_id']);
+                    break;
+                }
+            }
+        }
+        return $data;
+    }
+
+
+    public static function GetByQrcode($qd_rcode)
+    {
+        // 全表扫描username
+        return DatabaseRoute::getAllDbData('sys_user', function ($query) use ($qd_rcode) {
+            return $query->where([
+                'qd_code' => $qd_rcode
+            ]);
+        })->find();
+    }
+
+    public static function updateSysMoney($userId, $money, $type)
+    {
+        $count = Db::name('sys_user_money')->where([
+            'user_id' => $userId
+        ])->count();
+        if (!$count) {
+            Db::name('sys_user_money')->where([
+                'user_id' => $userId
+            ])->insert([
+                'id' => Random::generateRandomPrefixedId(19),
+                'user_id' => $userId,
+                'money' => 0
+            ]);
+        }
+        $model = Db::name('sys_user_money');
+        if ($type) {
+            $model->inc('money', floatval($money))->where([
+                'user_id' => $userId
+            ])->update();
+        }else{
+            $model->dec('money', floatval($money))->where([
+                'user_id' => $userId
+            ])->update();
+        }
+    }
+
+
+}

app/common/model/User.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace app\common\model;
+
+use think\Model;
+
+/**
+ * 会员公共模型
+ * @property int    $id              会员ID
+ * @property string $password        密码密文
+ * @property string $salt            密码盐（废弃待删）
+ * @property int    $login_failure   登录失败次数
+ * @property string $last_login_time 上次登录时间
+ * @property string $last_login_ip   上次登录IP
+ * @property string $email           会员邮箱
+ * @property string $mobile          会员手机号
+ * @property string $status          状态:enable=启用,disable=禁用,...(string存储，可自定义其他)
+ */
+class User extends Model
+{
+    protected $autoWriteTimestamp = true;
+
+    public function getAvatarAttr($value): string
+    {
+        return full_url($value, false, config('buildadmin.default_avatar'));
+    }
+
+    public function setAvatarAttr($value): string
+    {
+        return $value == full_url('', false, config('buildadmin.default_avatar')) ? '' : $value;
+    }
+
+    public function resetPassword($uid, $newPassword): int|User
+    {
+        return $this->where(['id' => $uid])->update(['password' => hash_password($newPassword), 'salt' => '']);
+    }
+
+    public function getMoneyAttr($value): string
+    {
+        return bcdiv($value, 100, 2);
+    }
+
+    /**
+     * 用户的余额是不可以直接进行修改的，请通过 UserMoneyLog 模型插入记录来实现自动修改余额
+     * 此处定义上 money 的修改器仅为防止直接对余额的修改造成数据错乱
+     */
+    public function setMoneyAttr($value): string
+    {
+        return bcmul($value, 100, 2);
+    }
+}

app/common/model/UserMoneyLog.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace app\common\model;
+
+use think\model;
+
+class UserMoneyLog extends model
+{
+    protected $autoWriteTimestamp = true;
+    protected $updateTime         = false;
+
+    public function getMoneyAttr($value): string
+    {
+        return bcdiv($value, 100, 2);
+    }
+
+    public function setMoneyAttr($value): string
+    {
+        return bcmul($value, 100, 2);
+    }
+
+    public function getBeforeAttr($value): string
+    {
+        return bcdiv($value, 100, 2);
+    }
+
+    public function setBeforeAttr($value): string
+    {
+        return bcmul($value, 100, 2);
+    }
+
+    public function getAfterAttr($value): string
+    {
+        return bcdiv($value, 100, 2);
+    }
+
+    public function setAfterAttr($value): string
+    {
+        return bcmul($value, 100, 2);
+    }
+}

app/common/model/UserScoreLog.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace app\common\model;
+
+use think\model;
+
+class UserScoreLog extends model
+{
+    protected $autoWriteTimestamp = true;
+    protected $updateTime         = false;
+}