302 lines
7.3 KiB
Markdown
302 lines
7.3 KiB
Markdown
# xwq-speech-to-text
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* ### 安卓端封装VOSK模型语音识别功能
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<font size="4" color="#f00">注意！试用需要先将插件导入项目并且页面加入引用代码再打自定义基座</font>
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<font size="4" color="#f00">注意！插件不包含模型文件，需要自行下载，因为模型文件比较大，加入无法云打包，可以打完基座后把模型拷贝到static目录下</font>
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#### [模型下载地址](https://alphacephei.com/vosk/models)
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### 使用步骤
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* 第一步：使用VOSK
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```
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import {downloadModel,initVoskModel,startSpeechVoice,stopSpeechVoice} from '@/uni_modules/xwq-speech-to-text';
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import { CallbackType, RedultType } from '@/uni_modules/xwq-speech-to-text/utssdk/interface.uts';
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```
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* 第二步：初始化模型
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```
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/**
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* 初始化模型
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* 将返回的模型地址缓存起来，在第二次用到的时候直接传入初始化，避免重复解压
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*/
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const init = () => {
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let path = '/static/vosk-model-small-cn-0.22.zip';
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initVoskModel({
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zipModelPath: path
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}, (result : CallbackType) => {
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console.log('模型地址====', result.data)
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modelPath.value = result.data.modelPath;
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})
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};
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```
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* 第三步：开始语音识别
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```
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/**
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* 开始语音识别
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*/
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const start = () => {
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startSpeechVoice((res : RedultType) => {
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console.log('识别结果===', res.data.text)
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content.value += res.data.text
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})
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};
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```
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* 停止语音识别
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```
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/**
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* 停止语音识别
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*/
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const stop = () => {
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stopSpeechVoice()
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};
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```
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* 如果已经解压过模型，存在解压路径时初始化
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```
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/**
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* 存在模型解压路径(即已经初始化过一次)
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*/
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initVoskModel({
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modelPath: modelPath.value,
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zipModelPath: ''
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}, (result : CallbackType) => {
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console.log('模型地址====', result.data)
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})
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```
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* 在线下载模型
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```
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const downModel = () => {
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const url = 'https://example.com/vosk-model-small-cn-0.22.zip';//需要换成真实的模型下载地址
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downloadModel(url, (res) => {
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console.log(res)
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if (res.code == 0 && res.filePath != '') {
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initVoskModel({
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zipModelPath: res.filePath
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}, (result : CallbackType) => {
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console.log('模型地址====', result.data)
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modelPath.value = result.data.modelPath;
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})
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}
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})
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};
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```
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### 使用完整示例(UniappX)
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```
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<template>
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<view>
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<view class="area">
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<button type="default" @click="downModel">在线下载vosk模型</button>
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<button type="default" @click="init">初始化vosk模型</button>
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<button type="default" @click="start">开始语音识别</button>
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<button type="default" @click="stop">结束语音识别</button>
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<button type="default" @click="unzipInnit">存在模型解压地址初始化</button>
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</view>
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<view>
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<view class="title">
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<text>识别结果:</text>
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</view>
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<view class="content">
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<textarea :value="content" disabled style="width: 100%;padding: 15px;"></textarea>
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</view>
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</view>
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</view>
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</template>
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<script setup>
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import {downloadModel,initVoskModel,startSpeechVoice,stopSpeechVoice} from '@/uni_modules/xwq-speech-to-text';
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import { CallbackType, RedultType } from '@/uni_modules/xwq-speech-to-text/utssdk/interface.uts';
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const modelPath = ref('');//储存模型解压地址
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const content = ref('');//识别结果
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/**
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* 在线下载模型
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*/
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const downModel = () => {
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const url = 'https://example.com/vosk-model-small-cn-0.22.zip'
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downloadModel(url, (res) => {
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console.log(res)
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if (res.code == 0 && res.filePath != '') {
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initVoskModel({
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zipModelPath: res.filePath
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}, (result : CallbackType) => {
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console.log('模型地址====', result.data)
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modelPath.value = result.data.modelPath;
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})
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}
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})
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};
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/**
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* 初始化模型
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* 将返回的模型地址缓存起来，在第二次用到的时候直接传入初始化，避免重复解压
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*/
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const init = () => {
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let path = '/static/vosk-model-small-cn-0.22.zip';
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initVoskModel({
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zipModelPath: path
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}, (result : CallbackType) => {
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console.log('模型地址====', result.data)
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modelPath.value = result.data.modelPath;
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})
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};
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/**
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* 存在模型解压路径(即已经初始化过一次)
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*/
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const unzipInnit = () => {
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initVoskModel({
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modelPath: modelPath.value,
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zipModelPath: ''
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}, (result : CallbackType) => {
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console.log('模型地址====', result.data)
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})
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};
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/**
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* 开始语音识别
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*/
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const start = () => {
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startSpeechVoice((res : RedultType) => {
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console.log('识别结果===', res.data.text)
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content.value += res.data.text
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})
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};
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/**
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* 停止语音识别
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*/
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const stop = () => {
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stopSpeechVoice()
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};
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</script>
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<style>
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.title {
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margin: 20px 0 10px 0;
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}
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.content {
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width: 100%;
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height: 100%;
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border: 1px solid #ccc;
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background-color: #f2f2f2;
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}
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</style>
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```
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### 使用完整示例(Uniapp)
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```
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<template>
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<view>
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<view class="area">
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<button type="default" @click="downModel">在线下载vosk模型</button>
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<button type="default" @click="init">初始化vosk模型</button>
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<button type="default" @click="start">开始语音识别</button>
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<button type="default" @click="stop">结束语音识别</button>
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<button type="default" @click="unzipInnit">存在模型解压地址初始化</button>
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</view>
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<view>
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<view class="title">
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<text>识别结果:</text>
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</view>
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<view class="content">
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<textarea :value="content" disabled style="width: 100%;padding: 15px;"></textarea>
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</view>
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</view>
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</view>
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</template>
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<script setup lang="ts">
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import {downloadModel,initVoskModel,startSpeechVoice,stopSpeechVoice} from '@/uni_modules/xwq-speech-to-text';
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import { CallbackType, RedultType } from '@/uni_modules/xwq-speech-to-text/utssdk/interface.uts';
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const modelPath = ref('');//储存模型解压地址
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const content = ref('');//识别结果
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/**
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* 在线下载模型
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*/
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const downModel = () => {
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const url = 'https://example.com/vosk-model-small-cn-0.22.zip';//需要换成真实的模型下载地址
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downloadModel(url, (res) => {
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console.log(res)
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if (res.code == 0 && res.filePath != '') {
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initVoskModel({
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zipModelPath: res.filePath
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}, (result) => {
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console.log('模型地址====', result.data)
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modelPath.value = result.data.modelPath;
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})
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}
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})
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};
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/**
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* 初始化模型
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* 将返回的模型地址缓存起来，在第二次用到的时候直接传入初始化，避免重复解压
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*/
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const init = () => {
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let path = '/static/vosk-model-small-cn-0.22.zip';
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const staticPath = plus.io.convertLocalFileSystemURL(path);
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initVoskModel({
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zipModelPath: staticPath
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}, (result) => {
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console.log('模型地址====', result.data)
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modelPath.value = result.data.modelPath;
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})
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};
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/**
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* 存在模型解压路径(即已经初始化过一次)
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*/
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const unzipInnit = () => {
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initVoskModel({
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modelPath: modelPath.value,
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zipModelPath: ''
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}, (result) => {
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console.log('模型地址====', result.data)
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})
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};
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/**
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* 开始语音识别
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*/
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const start = () => {
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startSpeechVoice((res) => {
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console.log('识别结果===', res.data.text)
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content.value += res.data.text
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})
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};
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/**
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* 停止语音识别
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*/
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const stop = () => {
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stopSpeechVoice()
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};
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</script>
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<style>
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.title {
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margin: 20px 0 10px 0;
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}
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.content {
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width: 100%;
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height: 100%;
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border: 1px solid #ccc;
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background-color: #f2f2f2;
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}
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</style>
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```
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