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根据微信隐私要求重新设置麦克风权限 #57

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Merged
SeijaHuang merged 1 commit into from
Apr 20, 2026
Merged

根据微信隐私要求重新设置麦克风权限 #57

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10 changes: 7 additions & 3 deletions miniprogram/app.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -13,17 +13,21 @@ App<IAppOption>({
hostUserId: '',
},
onLaunch() {
// 展示本地存储能力
const logs = wx.getStorageSync('logs') || [];
logs.unshift(Date.now());
wx.setStorageSync('logs', logs);

// 登录
wx.login({
success: res => {
logger.log('App', res.code);
// 发送 res.code 到后台换取 openId, sessionKey, unionId
},
});

// 隐私授权拦截器（微信 2023 年 9 月新规）
// chat-room 页面已在弹窗中取得用户明确同意后才调用 wx.requirePrivacyAuthorize，
// 此处直接 resolve('agree') 即可完成 WeChat 侧的授权登记。
wx.onNeedPrivacyAuthorization(resolve => {
resolve({ event: 'agree', buttonId: 'privacy-agree' });
});
},
});
114 changes: 93 additions & 21 deletions miniprogram/packageB/pages/chat-room/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -786,12 +786,15 @@ Page<IChatRoomPageData, IChatRoomCustomOption>({
onMicPermissionGranted(): void {
this.setData({ hasMicPermission: true });

// 启动倒计时
// 授权完成时按钮可能已松开（auth 流中已提前重置 micPressed）
// 仅在仍按住的情况下才启动录音，否则等用户重新按下
if (!this.data.micPressed) {
return;
}

if (!this.timerId) {
this.startTimer();
}

// 震动反馈并开始录音
void wx.vibrateShort({ type: 'light' });
this.startRecording();
},
Expand Down Expand Up @@ -1089,43 +1092,111 @@ Page<IChatRoomPageData, IChatRoomCustomOption>({

/**
* 麦克风按下
* 首次按下时在用户手势上下文中直接请求权限，避免经过 getSetting 异步链。
* 正式版中 wx.authorize 必须在手势上下文内发起，否则授权弹窗不会出现。
* 首次按下时先完成隐私授权，再申请 scope.record 权限。
*/
onMicTouchStart(): void {
if (!this.data.canSpeak) {
return;
}

// 手指按下：立即进入"连接中"状态
this.setData({ micPressed: true });

if (this.data.hasMicPermission) {
// 已有权限，直接开始录音
if (!this.timerId) {
this.startTimer();
}
void wx.vibrateShort({ type: 'light' });
this.startRecording();
} else if (this.micPermissionDenied) {
// 已知被拒绝，直接引导去设置（无需再调 wx.authorize）
this.showMicPermissionDeniedModal();
} else {
// 未请求过：在用户手势上下文中直接调用 wx.authorize
// 不经过 wx.getSetting 的异步链，确保正式版授权弹窗正常弹出
wx.authorize({
scope: 'scope.record',
success: () => {
this.onMicPermissionGranted();
},
fail: () => {
this.micPermissionDenied = true;
this.showMicPermissionDeniedModal();
},
});
this.setData({ micPressed: false });
this.requestRecordPermission();
}
},

/**
* 四步授权流程：
* ① 检查是否需要隐私授权（wx.getPrivacySetting）
* ② 需要则弹出隐私协议弹窗，用户点同意后继续
* ③ 调用 wx.requirePrivacyAuthorize 完成 WeChat 侧授权登记
* ④ 调用 wx.authorize({scope:'scope.record'}) 申请麦克风权限
*/
requestRecordPermission(): void {
wx.getPrivacySetting({
success: res => {
if (res.needAuthorization) {
void wx.showModal({
title: '隐私保护提示',
content: `本小程序需要使用麦克风进行语音识别，请阅读并同意《${res.privacyContractName}》。`,
confirmText: '同意',
cancelText: '拒绝',
success: modalRes => {
if (!modalRes.confirm) {
return;
}
wx.requirePrivacyAuthorize({
success: () => {
this.doAuthorizeRecord();
},
fail: () => {
void wx.showToast({
title: '隐私授权失败，请再次按住麦克风以授权录音',
icon: 'none',
duration: 2000,
});
},
});
},
});
} else {
this.doAuthorizeRecord();
}
},
fail: () => {
void wx.showToast({
title: '请再次按住麦克风以授权录音',
icon: 'none',
duration: 2000,
});
},
});
},

/**
* 申请 scope.record 并处理结果
* scope.record === false → 用户明确拒绝 → 引导去小程序设置
* scope.record === undefined → 用户划掉弹窗 → 提示重试，不锁定状态
*/
doAuthorizeRecord(): void {
wx.authorize({
scope: 'scope.record',
success: () => {
this.onMicPermissionGranted();
},
fail: () => {
wx.getSetting({
success: settingRes => {
if (settingRes.authSetting['scope.record'] === false) {
this.micPermissionDenied = true;
this.showMicPermissionDeniedModal();
} else {
void wx.showToast({
title: '请再次按住麦克风以授权录音',
icon: 'none',
duration: 2000,
});
}
},
fail: () => {
this.micPermissionDenied = true;
this.showMicPermissionDeniedModal();
},
});
},
});
},

/**
* 麦克风松开
*/
Expand Down Expand Up @@ -1227,7 +1298,8 @@ Page<IChatRoomPageData, IChatRoomCustomOption>({
logger.log('ChatRoom', 'Got STS credentials');

// 使用临时凭证启动 ASR
if (this.asrManager) {
// STS 请求是异步的，期间用户可能已松开按钮，此时不再建立连接
if (this.asrManager && this.data.micPressed) {
this.asrManager.start({
secretkey: credentials.TmpSecretKey,
secretid: credentials.TmpSecretId,
Expand Down
30 changes: 30 additions & 0 deletions typings/index.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -12,4 +12,34 @@ interface IAppOption {
hostUserId: string;
}
userInfoReadyCallback?: WechatMiniprogram.GetUserInfoSuccessCallback,
}

// 微信隐私保护 API（基础库 2.32.3+，miniprogram-api-typings@2.8.3 暂未收录）
declare namespace WechatMiniprogram {
interface IPrivacyResolveOption {
event: 'agree' | 'disagree';
buttonId?: string;
}
interface IGetPrivacySettingSuccessResult {
needAuthorization: boolean;
privacyContractName: string;
}
interface Wx {
onNeedPrivacyAuthorization(
callback: (
resolve: (opts: IPrivacyResolveOption) => void,
eventInfo: { privacyContractName: string },
) => void,
): void;
getPrivacySetting(opts: {
success?: (res: IGetPrivacySettingSuccessResult) => void;
fail?: (err: GeneralCallbackResult) => void;
complete?: (res: GeneralCallbackResult) => void;
}): void;
requirePrivacyAuthorize(opts?: {
success?: () => void;
fail?: (err: GeneralCallbackResult) => void;
complete?: (res: GeneralCallbackResult) => void;
}): void;
}
}
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