feat: 支持关卡配置分享

assets/PageLoading.ts

@@ -3,6 +3,8 @@ import { ViewManager } from './scripts/core/ViewManager';
 import { LevelDataManager } from './scripts/utils/LevelDataManager';
 import { AuthManager } from './scripts/utils/AuthManager';
 import { StorageManager } from './scripts/utils/StorageManager';
+import { ShareManager } from './scripts/utils/ShareManager';
+import { WxSDK } from './scripts/utils/WxSDK';
 const { ccclass, property } = _decorator;
 
 /**
@@ -55,7 +57,27 @@ export class PageLoading extends Component {
             this._syncProgressFromServer();
         }
 
-        // 预加载 PageHome (80-100%)
+        // 检测分享码：从微信启动参数中获取
+        const shareCode = WxSDK.getShareCodeFromLaunch();
+        if (shareCode && loginSuccess) {
+            this._updateStatusLabel('正在加载挑战关卡...');
+            const joinSuccess = await ShareManager.instance.joinShare(shareCode);
+            if (joinSuccess) {
+                this._updateProgress(1);
+                this._updateStatusLabel('加载完成');
+                // 跳过首页，直接进入分享挑战关卡
+                ViewManager.instance.open('PageLevel', {
+                    params: { shareMode: true },
+                    onComplete: () => {
+                        this.node.destroy();
+                    },
+                });
+                return;
+            }
+            console.warn('[PageLoading] 加入分享失败，进入正常模式');
+        }
+
+        // 正常流程：预加载 PageHome (80-100%)
         ViewManager.instance.preload('PageHome',
             (progress) => {
                 this._updateProgress(0.8 + progress * 0.2);