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| import Vue from 'vue'
| import Vuex from 'vuex'
| Vue.use(Vuex)
|
| const store = new Vuex.Store({
| state: {
| isList: false,
| innerAudioContext: null,
| playFlag: false //是否在播放
| },
| mutations: {
| SET_ISLIST(state, data) {
| state.isList = data
| },
| },
| actions: {
| // 开始播放
| playRecording({
| state,
| dispatch
| }, url) {
| if (state.innerAudioContext) {
| state.innerAudioContext.play()
| return
| }
| state.innerAudioContext = uni.createInnerAudioContext();
| state.innerAudioContext.autoplay = true;
| // 设置音频格式为MPEG
| state.innerAudioContext.format = 'mpeg';
| state.innerAudioContext.src = url;
|
| // 显示音频信息
| // uni.showToast({
| // title: '音频链接：' + url,
| // icon: 'none',
| // duration: 3000
| // });
|
| // 添加加载事件处理
| state.innerAudioContext.onCanplay(() => {
| console.log('音频可以播放了');
| uni.showToast({
| title: '音频已准备就绪',
| icon: 'none',
| duration: 2000
| });
| });
|
| state.innerAudioContext.onPlay(() => {
| state.playFlag = true;
| uni.showToast({
| title: '开始播放',
| icon: 'none',
| duration: 2000
| });
| });
|
| state.innerAudioContext.onError((res) => {
| console.log('播放错误', res);
| uni.showToast({
| title: '播放错误'+`${res}`,
| icon: 'none',
| duration: 3000
| });
| // 显示具体的错误信息
| // let errorMsg = '音频播放失败';
| // if (res.errMsg) {
| // errorMsg += '：' + res.errMsg;
| // }
| // uni.showToast({
| // title: errorMsg,
| // icon: 'none',
| // duration: 3000
| // });
| dispatch('stopPlaying')
| });
|
| state.innerAudioContext.onEnded((res) => {
| console.log('播放自然结束', res);
| uni.showToast({
| title: '播放结束',
| icon: 'none',
| duration: 2000
| });
| dispatch('stopPlaying')
| });
| },
| // 暂停播放
| pausePlaying({
| state
| }) {
| if (state.innerAudioContext) {
| try {
| state.innerAudioContext.pause();
| state.playFlag = false;
| } catch (e) {
| //TODO handle the exception
| }
| }
| },
| // 停止播放
| stopPlaying({
| state
| }) {
| if (state.innerAudioContext) {
| try {
| state.innerAudioContext.stop();
| state.innerAudioContext.destroy()
| state.innerAudioContext = null
| state.playFlag = false;
| } catch (e) {
| //TODO handle the exception
| }
| }
| }
| }
| })
|
| export default store
|
|
