From dd076cee45ea103a43d6726a21d900f5484b3729 Mon Sep 17 00:00:00 2001
From: 13404089107 <puwei@sinata.cn>
Date: 星期二, 20 五月 2025 21:33:47 +0800
Subject: [PATCH] Merge branch 'master' of http://120.76.84.145:10101/gitblit/r/H5/threeSide
---
H5/components/voiceInputPopup.vue | 368 +++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 346 insertions(+), 22 deletions(-)
diff --git a/H5/components/voiceInputPopup.vue b/H5/components/voiceInputPopup.vue
index 4737331..b0393ee 100644
--- a/H5/components/voiceInputPopup.vue
+++ b/H5/components/voiceInputPopup.vue
@@ -1,25 +1,32 @@
<template>
- <u-popup :show="show" mode="bottom" :closeOnClickOverlay="false" @close="closePopup" zIndex="10071">
+ <u-popup :show="show" mode="bottom" :closeOnClickOverlay="false" @close="closePopup" :zIndex="9999" :overlay="true"
+ :safeAreaInsetBottom="true">
<view class="voice-popup">
<view class="header">
<text class="pl-30">语音输入</text>
<image src="/static/Appeal/close.png" class="w-34 h-34 mr-30" mode="" @click="closePopup"></image>
</view>
<view class="record-anim">
- <image src="/static/Appeal/step.png" class="w-153 h-119" mode="" @click="onPlay"></image>
+ <image src="/static/Appeal/step.png" class="w-153 h-119" mode=""></image>
</view>
<view class="timer">{{ time }}</view>
<view class="btns">
- <image src="/static/Appeal/start.png" class="w-153 h-153 mr-14" mode="" @click="onPlay"></image>
- <image src="/static/Appeal/stop.png" class="w-153 h-153 mr-14" mode="" @click="onPause"></image>
+ <image :src="getRecordButtonSrc" class="w-153 h-153 mr-14" mode="" @click="handlerOnCahnger"></image>
<image src="/static/Appeal/cancel.png" class="w-153 h-153 mr-14" mode="" @click="onStop"></image>
</view>
</view>
+ <mumu-recorder ref="mumuRecorder" @success="handlerSuccess" @error="handleError"></mumu-recorder>
</u-popup>
</template>
<script>
+import { getSignature } from '../pages/index/service'
+import MumuRecorder from '@/uni_modules/mumu-recorder/components/mumu-recorder/mumu-recorder.vue'
export default {
+ name: 'VoiceInputPopup',
+ components: {
+ MumuRecorder
+ },
props: {
show: {
type: Boolean,
@@ -29,16 +36,317 @@
data() {
return {
time: '00:00:00',
- barHeights: [20, 30, 40, 30, 20], // 可做动画
+ isRecording: false,
+ isPaused: false,
+ tempFilePath: '',
+ timer: null,
+ seconds: 0,
+ minutes: 0,
+ hours: 0,
+ recordSegments: [], // 存储录音片段
+ status: false,
+ recorder: null,
+ currentSegment: null // 当前录音片段
}
},
+ computed: {
+ getRecordButtonSrc() {
+ if (this.isPaused) {
+ return '/static/Appeal/start.png'
+ }
+ return this.isRecording ? '/static/Appeal/stop.png' : '/static/Appeal/start.png'
+ }
+ },
+ mounted() {
+ },
methods: {
- closePopup() {
- this.$emit('update:show', false)
+ handlerSave() {
+ let tag = document.createElement('a')
+ tag.href = this.recorder.localUrl
+ tag.download = '录音'
+ tag.click()
},
- onPlay() {},
- onPause() {},
- onStop() {},
+ handlerOnCahnger() {
+ if (!this.isRecording && !this.isPaused) {
+ // 开始新的录音
+ this.startNewRecording()
+ } else if (this.isRecording) {
+ // 暂停当前录音
+ this.pauseRecording()
+ } else if (this.isPaused) {
+ // 继续录音
+ this.resumeRecording()
+ }
+ },
+ startNewRecording() {
+ console.log('开始新的录音')
+ this.isRecording = true
+ this.isPaused = false
+ this.startTimer()
+ this.$refs.mumuRecorder.start()
+ },
+ pauseRecording() {
+ console.log('暂停录音')
+ this.isRecording = false
+ this.isPaused = true
+ this.stopTimer()
+ this.$refs.mumuRecorder.stop()
+ },
+ resumeRecording() {
+ console.log('继续录音')
+ this.isRecording = true
+ this.isPaused = false
+ this.startTimer()
+ this.$refs.mumuRecorder.start()
+ },
+ handlerSuccess(res) {
+ console.log('录音成功回调：', res)
+ this.recorder = res
+ // 保存当前录音片段
+ if (res.localUrl) {
+ console.log('当前录音片段URL:', res.localUrl)
+ console.log('当前已存储的片段数:', this.recordSegments.length)
+ console.log('当前片段:', this.currentSegment)
+
+ // 只有当当前片段与上一个不同时才添加
+ if (!this.currentSegment || this.currentSegment.url !== res.localUrl) {
+ console.log('添加新的录音片段')
+ this.currentSegment = {
+ url: res.localUrl,
+ data: res.data,
+ duration: this.seconds + this.minutes * 60 + this.hours * 3600
+ }
+ this.recordSegments.push(this.currentSegment)
+ console.log('更新后的片段列表:', this.recordSegments)
+ } else {
+ console.log('跳过重复的录音片段')
+ }
+ }
+ },
+ handlerError(code) {
+ switch (code) {
+ case '101':
+ uni.showModal({
+ content: '当前浏览器版本较低，请更换浏览器使用，推荐在微信中打开。'
+ })
+ break;
+ case '201':
+ uni.showModal({
+ content: '麦克风权限被拒绝，请刷新页面后授权麦克风权限。'
+ })
+ break
+ default:
+ uni.showModal({
+ content: '未知错误，请刷新页面重试'
+ })
+ break
+ }
+ },
+ closePopup() {
+ // 清空录音片段
+ this.recordSegments = []
+ this.currentSegment = null
+ // 重置计时器
+ this.seconds = 0
+ this.minutes = 0
+ this.hours = 0
+ this.updateTimeDisplay()
+ // 关闭弹窗
+ this.$emit('close')
+ },
+ startTimer() {
+ this.stopTimer();
+ this.timer = setInterval(() => {
+ this.seconds++;
+ if (this.seconds >= 60) {
+ this.seconds = 0;
+ this.minutes++;
+ if (this.minutes >= 60) {
+ this.minutes = 0;
+ this.hours++;
+ }
+ }
+ this.updateTimeDisplay();
+ }, 1000);
+ },
+ stopTimer() {
+ if (this.timer) {
+ clearInterval(this.timer);
+ this.timer = null;
+ }
+ },
+ updateTimeDisplay() {
+ this.time = `${String(this.hours).padStart(2, '0')}:${String(this.minutes).padStart(2, '0')}:${String(this.seconds).padStart(2, '0')}`;
+ },
+ // 合并音频文件
+ async mergeAudioFiles(audioUrls) {
+ try {
+ const audioContext = new (window.AudioContext || window.webkitAudioContext)();
+ const audioBuffers = [];
+
+ // 加载所有音频文件
+ for (const url of audioUrls) {
+ const response = await fetch(url);
+ const arrayBuffer = await response.arrayBuffer();
+ const audioBuffer = await audioContext.decodeAudioData(arrayBuffer);
+ audioBuffers.push(audioBuffer);
+ }
+
+ // 计算总时长
+ const totalLength = audioBuffers.reduce((acc, buffer) => acc + buffer.length, 0);
+
+ // 创建新的音频缓冲区
+ const mergedBuffer = audioContext.createBuffer(
+ audioBuffers[0].numberOfChannels,
+ totalLength,
+ audioBuffers[0].sampleRate
+ );
+
+ // 合并音频数据
+ let offset = 0;
+ for (const buffer of audioBuffers) {
+ for (let channel = 0; channel < buffer.numberOfChannels; channel++) {
+ const channelData = buffer.getChannelData(channel);
+ mergedBuffer.copyToChannel(channelData, channel, offset);
+ }
+ offset += buffer.length;
+ }
+
+ // 将合并后的音频转换为 Blob
+ const wavBlob = await this.audioBufferToWav(mergedBuffer);
+ const mergedUrl = URL.createObjectURL(wavBlob);
+
+ return mergedUrl;
+ } catch (error) {
+ console.error('合并音频失败：', error);
+ throw error;
+ }
+ },
+
+ // 将 AudioBuffer 转换为 WAV 格式
+ audioBufferToWav(buffer) {
+ const numOfChan = buffer.numberOfChannels;
+ const length = buffer.length * numOfChan * 2;
+ const buffer2 = new ArrayBuffer(44 + length);
+ const view = new DataView(buffer2);
+ const channels = [];
+ let sample;
+ let offset = 0;
+ let pos = 0;
+
+ // 写入 WAV 文件头
+ setUint32(0x46464952); // "RIFF"
+ setUint32(36 + length); // 文件长度
+ setUint32(0x45564157); // "WAVE"
+ setUint32(0x20746d66); // "fmt " chunk
+ setUint32(16); // 长度 = 16
+ setUint16(1); // PCM (uncompressed)
+ setUint16(numOfChan);
+ setUint32(buffer.sampleRate);
+ setUint32(buffer.sampleRate * 2 * numOfChan); // avg. bytes/sec
+ setUint16(numOfChan * 2); // block-align
+ setUint16(16); // 16-bit
+ setUint32(0x61746164); // "data" - chunk
+ setUint32(length); // chunk length
+
+ // 写入音频数据
+ for (let i = 0; i < buffer.numberOfChannels; i++) {
+ channels.push(buffer.getChannelData(i));
+ }
+
+ while (pos < buffer.length) {
+ for (let i = 0; i < numOfChan; i++) {
+ sample = Math.max(-1, Math.min(1, channels[i][pos]));
+ sample = (0.5 + sample < 0 ? sample * 32768 : sample * 32767) | 0;
+ view.setInt16(44 + offset, sample, true);
+ offset += 2;
+ }
+ pos++;
+ }
+
+ return new Blob([buffer2], { type: 'audio/wav' });
+
+ function setUint16(data) {
+ view.setUint16(pos, data, true);
+ pos += 2;
+ }
+
+ function setUint32(data) {
+ view.setUint32(pos, data, true);
+ pos += 4;
+ }
+ },
+
+ // 修改 onStop 方法
+ async onStop() {
+ console.log('停止录音')
+ // 如果正在录音，先停止当前录音
+ if (this.isRecording) {
+ this.$refs.mumuRecorder.stop()
+ }
+
+ // 停止计时
+ this.stopTimer()
+
+ // 重置状态
+ this.isRecording = false
+ this.isPaused = false
+ this.currentSegment = null
+
+ // 处理录音片段
+ if (this.recordSegments.length > 0) {
+ try {
+ uni.showLoading({
+ title: '正在处理音频...'
+ })
+
+ // 获取所有录音片段的URL
+ const audioUrls = this.recordSegments.map(segment => segment.url)
+ console.log('准备合并的音频片段列表:', audioUrls)
+ console.log('音频片段数量:', audioUrls.length)
+
+ // 合并音频文件
+ const mergedUrl = await this.mergeAudioFiles(audioUrls)
+
+ // 创建合并后的音频数据对象
+ const mergedAudioData = {
+ url: this.recordSegments[this.recordSegments.length - 1].url,
+ data: this.recordSegments[this.recordSegments.length - 1].data,
+ duration: this.seconds + this.minutes * 60 + this.hours * 3600
+ }
+
+ uni.showToast({
+ title: '录制成功',
+ icon: 'success',
+ duration: 2000
+ })
+
+ setTimeout(() => {
+ this.$emit('submit', mergedAudioData)
+ }, 2000)
+
+ uni.hideLoading()
+ this.closePopup()
+ } catch (error) {
+ console.error('音频合并失败:', error)
+ uni.hideLoading()
+ uni.showToast({
+ title: '音频合并失败，请重试',
+ icon: 'none',
+ duration: 2000
+ })
+ }
+ } else {
+ uni.showToast({
+ title: '未检测到录音文件',
+ icon: 'none',
+ duration: 2000
+ })
+ }
+ }
+ },
+ beforeDestroy() {
+ this.stopTimer();
}
}
</script>
@@ -48,6 +356,9 @@
background: #fff;
border-radius: 24rpx 24rpx 0 0;
padding: 40rpx 0 30rpx 0;
+ position: relative;
+ z-index: 9999;
+
.header {
display: flex;
justify-content: center;
@@ -56,25 +367,30 @@
font-size: 32rpx;
font-weight: bold;
margin-bottom: 80rpx;
+
text {
flex: 1;
text-align: center;
}
+
.u-icon {
position: absolute;
right: 30rpx;
top: 0;
}
}
+
.record-anim {
display: flex;
justify-content: center;
align-items: center;
margin-bottom: 57rpx;
+
.bars {
display: flex;
align-items: flex-end;
height: 60rpx;
+
.bar {
width: 10rpx;
margin: 0 4rpx;
@@ -84,26 +400,34 @@
}
}
}
+
.timer {
text-align: center;
font-size: 28rpx;
color: #888;
- // margin-bottom: 30rpx;
}
+
.btns {
display: flex;
justify-content: space-around;
align-items: center;
- padding: 40rpx 67rpx 76rpx 67rpx;
- // .u-button {
- // width: 100rpx;
- // height: 100rpx;
- // border-radius: 50%;
- // display: flex;
- // justify-content: center;
- // align-items: center;
- // margin: 0 10rpx;
- // }
+ padding: 40rpx 67rpx 6rpx 67rpx;
}
}
-</style>
\ No newline at end of file
+
+::v-deep .uni-toast {
+ z-index: 10099 !important;
+}
+
+.uni-sample-toast {
+ z-index: 10099 !important;
+}
+
+::v-deep .uni-toast .uni-sample-toast {
+ z-index: 10099 !important;
+}
+
+/deep/ .u-transition.u-fade-enter-to.u-fade-enter-active {
+ z-index: 997 !important;
+}
+</style>
\ No newline at end of file
--
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