游戏-渠道管理-优化样式增强验证，新增关联删除

2026-04-03 17:49:46 +08:00
parent 6b830f4e25
commit 28bd9f1a09
7 changed files with 578 additions and 26 deletions
--- a/app/common/service/GameChannelUserCount.php
+++ b/app/common/service/GameChannelUserCount.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\service;
+
+use support\think\Db;
+
+/**
+ * 按 game_user 表统计各渠道用户数，回写 game_channel.user_count
+ */
+class GameChannelUserCount
+{
+    /**
+     * 统计 game_user.game_channel_id = 该渠道 id 的行数，更新 game_channel.user_count
+     */
+    public static function syncFromGameUser(int|string|null $channelId): void
+    {
+        if ($channelId === null || $channelId === '') {
+            return;
+        }
+        if (is_numeric($channelId) && (float) $channelId < 1) {
+            return;
+        }
+        $count = Db::name('game_user')->where('game_channel_id', $channelId)->count();
+        Db::name('game_channel')->where('id', $channelId)->update(['user_count' => $count]);
+    }
+
+    /**
+     * @param list<int|string|null> $channelIds
+     */
+    public static function syncChannels(array $channelIds): void
+    {
+        $seen = [];
+        foreach ($channelIds as $cid) {
+            if ($cid === null || $cid === '') {
+                continue;
+            }
+            $k = (string) $cid;
+            if (isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            self::syncFromGameUser($cid);
+        }
+    }
+}