(function($, wvs) {
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var mwvs = function(uii, cback) {
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var dst;
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var src;
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var recordCancel = false;
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var recorder = null;
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var audio_tips = document.getElementById("audio_tips");
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var startTimestamp = null;
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var stopTimestamp = null;
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var stopTimer = null;
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var path1 = null;
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if(mui.os.android) {
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var format = "amr";
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} else if(mui.os.ios) {
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var format = "wav";
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}
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var MIN_SOUND_TIME = 800; //录音使用变量
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var rate = "16000";
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var channel = "1";
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var cuid = '';
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var speech = '';
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var token_url = "https://aip.baidubce.com/oauth/2.0/token?";
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var len = '';
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var grant_type = "client_credentials";
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var APIkey = "jDBhIehFi6fAISLx01y2oeTY";
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var SecretKey = "BtA42GbxGr6vfGppc8spPc5k62bz2keT";
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var AppID = "14292369";
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var access_token = "";
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var fileArr = [];
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if(!uii)
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return;
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var ui = uii;
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function msgTextFocus() {
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ui.boxMsgText.focus();
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setTimeout(function() {
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ui.boxMsgText.focus();
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}, 150);
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}
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var setSoundAlertVisable = function(show) {
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if(show) {
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ui.boxSoundAlert.style.display = 'block';
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ui.boxSoundAlert.style.opacity = 1;
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} else {
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ui.boxSoundAlert.style.opacity = 0; //fadeOut 完成再真正隐藏
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setTimeout(function() {
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ui.boxSoundAlert.style.display = 'none';
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}, 200);
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}
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};
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ui.boxMsgSound.addEventListener('hold', function(event) {
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if(!ui.boxMsgSound.classList.contains('holdonmsg'))
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ui.boxMsgSound.classList.add('holdonmsg');
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recordCancel = false;
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if(stopTimer) clearTimeout(stopTimer);
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audio_tips.innerHTML = "倾听中...";
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ui.boxSoundAlert.classList.remove('rprogress-sigh');
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setSoundAlertVisable(true);
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recorder = plus.audio.getRecorder();
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if(recorder == null) {
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plus.nativeUI.toast("不能获取录音对象");
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return;
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}
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startTimestamp = (new Date()).getTime();
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recorder.record({
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format: 'wav',
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samplerate: '16000',
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filename: "_doc/audio/"
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}, function(path) {
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fileArr.push(path); //录音完成 进入队列 方便删除本地录音。
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if(recordCancel) return;
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Audio2dataURL(path); //语音转base64 发送百度
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}, function(e) {
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plus.nativeUI.toast("录音时出现异常: " + e.message);
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});
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}, false);
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ui.body.addEventListener('drag', function(event) {
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console.log('drag');
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if(Math.abs(event.detail.deltaY) > 50) {
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if(!recordCancel) {
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recordCancel = true;
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if(!audio_tips.classList.contains("cancel")) {
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audio_tips.classList.add("cancel");
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}
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audio_tips.innerHTML = "松开手指，取消发送";
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}
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} else {
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if(recordCancel) {
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recordCancel = false;
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if(audio_tips.classList.contains("cancel")) {
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audio_tips.classList.remove("cancel");
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}
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audio_tips.innerHTML = "手指上划，取消发送";
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}
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}
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}, false);
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ui.boxMsgSound.addEventListener('release', function(event) {
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if(ui.boxMsgSound.classList.contains('holdonmsg'))
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ui.boxMsgSound.classList.remove('holdonmsg');
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if(audio_tips.classList.contains("cancel")) {
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audio_tips.classList.remove("cancel");
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audio_tips.innerHTML = "倾听中...请继续说...";
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}
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//
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stopTimestamp = (new Date()).getTime();
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if(stopTimestamp - startTimestamp < MIN_SOUND_TIME) {
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audio_tips.innerHTML = "录音时间太短";
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ui.boxSoundAlert.classList.add('rprogress-sigh');
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recordCancel = true;
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stopTimer = setTimeout(function() {
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setSoundAlertVisable(false);
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}, 800);
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} else {
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audio_tips.innerHTML = "识别中...";
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// setSoundAlertVisable(false);
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}
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recorder.stop();
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}, false);
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ui.boxMsgSound.addEventListener("touchstart", function(e) {
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e.preventDefault();
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});
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ui.photoimg.addEventListener('tap', function(event) {
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var btnArray = [{
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title: "拍照"
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}, {
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title: "从相册选择"
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}];
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plus.nativeUI.actionSheet({
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title: "选择照片来源",
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cancel: "取消",
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buttons: btnArray
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}, function(e) {
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var index = e.index;
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switch(index) {
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case 0:
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break;
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case 1:
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var cmr = plus.camera.getCamera();
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cmr.captureImage(function(path) {
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files = [];
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files.push(path)
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uploadd(files);
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}, function(err) {
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});
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break;
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case 2:
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plus.gallery.pick(function(path) {
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files = [];
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files = path.files;
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uploadd(files);
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},
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function(e) {
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}, {
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filter: "image",
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multiple: true,
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system: false,
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maximum: 10,
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onmaxed: function() {
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plus.nativeUI.alert('最多只能选择' + 10 + '张图片');
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}
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});
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break;
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}
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});
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}, false);
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ui.boxMsgText.addEventListener('input', function() {
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var msg = ui.boxMsgText.innerHTML.replace(/(^\s*)|(\s*$)/g, "");
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console.log(msg);
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if(msg) {
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ui.speetext.style.display = 'none';
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ui.sendmsgg.style.display = '';
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} else {
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ui.sendmsgg.style.display = 'none';
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ui.speetext.style.display = 'block';
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}
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})
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/**
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* 录音语音文件转base64字符串
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* @param {Object} path
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*/
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function Audio2dataURL(path) {
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plus.io.resolveLocalFileSystemURL(path, function(entry) {
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entry.file(function(file) {
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var reader = new plus.io.FileReader();
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reader.onloadend = function(e) {
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var strResult = e.target.result;
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var index = strResult.indexOf('base64,') + 7;
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var base64Str = strResult.slice(index, strResult.length);
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delVoiceFile(); //删除本地语音
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len = file.size;
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if(!app.isNetWork()) {
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alert("网络异常");
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} else {
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voiceToWord(base64Str);
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}
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};
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reader.readAsDataURL(file);
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}, function(e) {
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alert("读写出现异常: " + e.message);
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})
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})
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}
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token();
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function token() {
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if(access_token)
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return;
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mui.ajax('https://openapi.baidu.com/oauth/2.0/token?grant_type=client_credentials&client_id=' + APIkey + '&client_secret=' + SecretKey, {
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//data: data2,
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type: 'post',
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contentType: "application/json; charset=utf-8",
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timeout: 5000,
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success: function(resp) {
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//console.log(JSON.stringify(resp));
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access_token = resp.access_token;
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},
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error: function(xhr, type, errorThrown) {
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console.log(type + "网络请求出错");
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}
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});
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}
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//将语音转成文字
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function voiceToWord(speech) {
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var data1 = {
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"rate": rate,
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"format": format,
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"channel": channel,
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"cuid": AppID,
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"token": access_token,
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"speech": speech,
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"dev_pid": 1536,
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"len": len
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};
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mui.ajax('http://vop.baidu.com/server_api', {
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data: data1,
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type: 'post',
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contentType: "application/json; charset=utf-8",
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timeout: 5000,
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success: function(resp) {
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// alert(JSON.stringify(resp));
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if(resp.result == undefined || resp.result == '') {
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audio_tips.innerHTML = "没听清,再说一遍";
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stopTimer = setTimeout(function() {
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setSoundAlertVisable(false);
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}, 800);
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return;
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}
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if(ui.speetext.children[0].classList.contains('mui-icon-compose')) {
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ui.boxMsgText.style.display = 'block';
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ui.boxMsgSound.style.display = 'none';
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ui.speetext.children[0].classList.remove('mui-icon-compose');
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}
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setSoundAlertVisable(false);
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ui.speetext.style.display = 'none';
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ui.sendmsgg.style.display = '';
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ui.boxMsgText.innerHTML = resp.result[0];
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},
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error: function(xhr, type, errorThrown) {
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if(type == 'timeout') {
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pageUtils.showToast("录音超时");
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} else {
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pageUtils.showToast("网络请求出错");
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}
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}
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});
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}
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//这里录音发送完成就不需要了，所以没有必要存在手机里，直接删除音频
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function delVoiceFile() {
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//return; //先测试不删除
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for(var i = 0; i < fileArr.length; i++) {
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plus.io.resolveLocalFileSystemURL(fileArr[i], function(entry) {
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if(entry.isFile) {
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setTimeout(function() {
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entry.remove(function(entry) {
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fileArr.pop();
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//alert('删除成功');
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}, function(e) {
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alert('语音缓存删除失败' + e.message);
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});
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}, 500);
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}
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}, function(e) {
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alert("Resolve file URL failed: " + e.message);
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});
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}
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}
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//讨论 上传图片
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function uploadd(files) {
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for(var i = 0; i < files.length; i++) {
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file = files[i];
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var b = (i + 1 == files.length) ? true : false;
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audio_tips.innerHTML = "发送中...";
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setSoundAlertVisable(true);
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var server = interaddress + 'simditor/upload';
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var utask = plus.uploader.createUpload(server, //Indexx
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{
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method: "POST"
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},
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function(t, status) {
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console.log(b)
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if(b)
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setSoundAlertVisable(false);
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//上传完成
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if(status == 200) {
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console.log(t.responseText);
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var ret = JSON.parse(t.responseText);
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if(ret.success == true) {
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// var imgurl = ret.file_path.replace(ret.file_path.match(new RegExp('/(\\w+).?'))[0], interaddress);
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var img = '<img alt="" src="' + ret.file_path + '" />';
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cback({
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img: img,
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isall: b
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});
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} else {
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mui.alert(ret.msg);
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}
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} else {
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if(utask) {
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utask.abort();
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utask = null;
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}
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}
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});
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utask.addEventListener("statechanged", function(tas, status) {
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if(!utask) {
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return;
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}
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var time = new Date();
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switch(tas.state) {
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case 3: // 已接收到数据
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var B = (parseInt(tas.uploadedSize) / parseInt(tas.totalSize)).toFixed(2) * 100;
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audio_tips.innerHTML = "发送中..." + B;
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break;
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}
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});
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utask.addFile(file, {
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key: 'upfile'
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});
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utask.start();
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}
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}
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}
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window.voicespeech = mwvs;
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})(mui, window.voicespeech = {})
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