今天打包发现语音无法播放了，于是找了下原因，记得这个问题已经处理过了，所以很快的找到了问题，项目用错了，用的原来的进行打包，这个错误真的是不可原谅。
特此今天记录一下语音无法播放的错误。 语音播放 用的内置的 uni.createInnerAudioContext(); 来创建的，播放就报错，还闪退。
贴下代码，我是这么写的。当调取到当前的方法，直接就将代码贴上吭，这是错误的，可别直接复制，兄dei。
<script>const innerAudioContext = uni.createInnerAudioContext();data() {return {```};},methods: {hechengAudio(audioPram) {// innerAudioContext.stop();var dd = audioPram.replace(/</?.+?>/g, "");audioPram = dd.replace(/ /g, ""); //dds为得到后的内容if (audioPram != this.startAudio) {this.startPage = false;}var url = this.getMp3 + 'cuid=' + uni.getSystemInfoSync().version + '&lan=zh&ctp=1&tok=' + this.$token() +'&tex=' +audioPram + '&vol=5&per=0&spd=6&pit=5&aue=3';// console.log(JSON.stringify(resSave));console.log(url);// #ifdef APP-PLUS// 下面这两句是重点， 拿本本记下.............. if (innerAudioContext != undefined) { innerAudioContext.stop(); } innerAudioContext = uni.createInnerAudioContext();// 上面这两句是重点， 拿本本记下.............. this.pageValue = this.value; console.log('src是空的吗 -----------' + url)innerAudioContext.stop();innerAudioContext.src = url;innerAudioContext.play();// if (url != '') {// innerAudioContext.play();// } else {// console.log('src是空的吗 -----------' + url)// uni.showToast({// title: 'src是空的 不能执行',// mask: true,// duration: 2000,// icon: "none"// });// // return// }innerAudioContext.onPlay(() => {console.log('开始播放')})innerAudioContext.onStop(() => {console.log('i am onStop')//播放停止，销毁该实例// innerAudioContext.stop()})innerAudioContext.onEnded(() => {console.log('i am onEnded')//播放结束，销毁该实例// innerAudioContext.stop()console.log('已执行destory()')})innerAudioContext.onError((res) => {console.log(result.errMsg)console.log(result.errCode)// innerAudioContext.stop()})// #endif// #ifdef MP-WEIXINvar that = this;uni.downloadFile({url: url,success(res) {if (innerAudioContext != undefined) {innerAudioContext.stop();}innerAudioContext = uni.createInnerAudioContext();that.pageValue = that.value;innerAudioContext.src = res.tempFilePath;innerAudioContext.play();innerAudioContext.onPlay(() => {console.log('开始播放')})innerAudioContext.onStop(() => {console.log('i am onStop')innerAudioContext.stop()//播放停止，销毁该实例innerAudioContext.stop()})innerAudioContext.onEnded(() => {console.log('i am onEnded')//播放结束，销毁该实例innerAudioContext.stop()console.log('已执行destory()')})innerAudioContext.onError((res) => {console.log(result.errMsg)console.log(result.errCode)innerAudioContext.stop()})}})// #endif},}，}</script>看到上面的两行代码 ，记住千万不要销毁了，直接 执行对象play 方法就好。 这样用的都是用一个对象，他这样会默认替换原来的src 路径，可以直接播放.
还有一个原因是，开发工具版本太老，我现在版本是 1.6.2 ，主要是这个版本流程，问题少。
下面代码可以复制
<script>const innerAudioContext = uni.createInnerAudioContext();data() {return {```};},methods: {hechengAudio(audioPram) {// innerAudioContext.stop();var dd = audioPram.replace(/</?.+?>/g, "");audioPram = dd.replace(/ /g, ""); //dds为得到后的内容if (audioPram != this.startAudio) {this.startPage = false;}var url = this.getMp3 + 'cuid=' + uni.getSystemInfoSync().version + '&lan=zh&ctp=1&tok=' + this.$token() +'&tex=' +audioPram + '&vol=5&per=0&spd=6&pit=5&aue=3';// console.log(JSON.stringify(resSave));console.log(url);// #ifdef APP-PLUS this.pageValue = this.value; console.log('src是空的吗 -----------' + url)innerAudioContext.stop();innerAudioContext.src = url;innerAudioContext.play();innerAudioContext.onPlay(() => {console.log('开始播放')})innerAudioContext.onStop(() => {console.log('i am onStop')//播放停止，销毁该实例// innerAudioContext.stop()})innerAudioContext.onEnded(() => {console.log('i am onEnded')//播放结束，销毁该实例// innerAudioContext.stop()console.log('已执行destory()')})innerAudioContext.onError((res) => {console.log(result.errMsg)console.log(result.errCode)// innerAudioContext.stop()})// #endif// #ifdef MP-WEIXINvar that = this;uni.downloadFile({url: url,success(res) {if (innerAudioContext != undefined) {innerAudioContext.stop();}innerAudioContext = uni.createInnerAudioContext();that.pageValue = that.value;innerAudioContext.src = res.tempFilePath;innerAudioContext.play();innerAudioContext.onPlay(() => {console.log('开始播放')})innerAudioContext.onStop(() => {console.log('i am onStop')innerAudioContext.stop()//播放停止，销毁该实例innerAudioContext.stop()})innerAudioContext.onEnded(() => {console.log('i am onEnded')//播放结束，销毁该实例innerAudioContext.stop()console.log('已执行destory()')})innerAudioContext.onError((res) => {console.log(result.errMsg)console.log(result.errCode)innerAudioContext.stop()})}})// #endif},}，}</script>