150 lines
3.7 KiB
JavaScript
150 lines
3.7 KiB
JavaScript
// app.js - 微信小程序全局逻辑
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App({
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onLaunch() {
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// 初始化全局数据
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this.globalData = {
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userInfo: null,
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gameData: {
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currentLevel: 1,
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totalScore: 0,
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maxCombo: 0,
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unlockedFruits: [1], // 已解锁的水果等级
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items: {
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bomb: 3, // 炸弹道具数量
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freeze: 2, // 冰冻道具数量
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hint: 5 // 提示道具数量
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}
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},
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audioEnabled: true,
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adLoaded: false
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};
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// 加载存档
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this.loadGameData();
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// 预加载广告
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this.preloadAds();
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},
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/**
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* 加载游戏存档
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*/
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loadGameData() {
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try {
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const saved = wx.getStorageSync('gameData');
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if (saved) {
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this.globalData.gameData = {
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...this.globalData.gameData,
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...saved
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};
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console.log('[App] 加载存档成功', this.globalData.gameData);
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}
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} catch (err) {
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console.error('[App] 加载存档失败', err);
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}
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},
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/**
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* 保存游戏存档
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*/
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saveGameData() {
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try {
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wx.setStorageSync('gameData', this.globalData.gameData);
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console.log('[App] 保存存档成功');
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} catch (err) {
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console.error('[App] 保存存档失败', err);
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}
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},
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/**
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* 预加载广告
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*/
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preloadAds() {
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// 激励视频广告
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if (wx.createRewardedVideoAd) {
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this.globalData.rewardedVideoAd = wx.createRewardedVideoAd({
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adUnitId: 'adunit-xxxxxxxxxxxxxxxx' // TODO: 替换为真实广告位ID
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});
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this.globalData.rewardedVideoAd.onLoad(() => {
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this.globalData.adLoaded = true;
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console.log('[App] 激励视频广告加载成功');
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});
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this.globalData.rewardedVideoAd.onError((err) => {
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console.error('[App] 激励视频广告加载失败', err);
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this.globalData.adLoaded = false;
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});
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}
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// 插屏广告
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if (wx.createInterstitialAd) {
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this.globalData.interstitialAd = wx.createInterstitialAd({
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adUnitId: 'adunit-yyyyyyyyyyyyyyyy' // TODO: 替换为真实广告位ID
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});
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this.globalData.interstitialAd.onLoad(() => {
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console.log('[App] 插屏广告加载成功');
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});
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this.globalData.interstitialAd.onError((err) => {
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console.error('[App] 插屏广告加载失败', err);
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});
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}
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},
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/**
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* 显示激励视频广告
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*/
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showRewardedAd(onReward, onClose) {
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if (!this.globalData.rewardedVideoAd || !this.globalData.adLoaded) {
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console.warn('[App] 广告未加载，直接发放奖励');
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onReward && onReward();
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return;
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}
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this.globalData.rewardedVideoAd.show()
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.then(() => {
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console.log('[App] 激励视频广告开始播放');
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this.globalData.rewardedVideoAd.onClose((res) => {
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if (res && res.isEnded) {
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console.log('[App] 用户看完广告，发放奖励');
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onReward && onReward();
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} else {
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console.log('[App] 用户中途关闭广告');
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onClose && onClose(false);
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}
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});
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})
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.catch(err => {
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console.error('[App] 广告展示失败', err);
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// 广告失败也发放奖励（用户体验优先）
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onReward && onReward();
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});
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},
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/**
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* 显示插屏广告
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*/
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showInterstitialAd(onClose) {
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if (!this.globalData.interstitialAd) {
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onClose && onClose();
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return;
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}
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this.globalData.interstitialAd.show()
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.then(() => {
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console.log('[App] 插屏广告展示成功');
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})
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.catch(err => {
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console.error('[App] 插屏广告展示失败', err);
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})
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.finally(() => {
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onClose && onClose();
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});
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},
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globalData: {}
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});
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