小程序同声传译语音播报功能

项目中有需求，需要把文字用语音播报，看文档查资料总结

//  app.json
"plugins": {
	    "WechatSI": {
	      "version": "0.0.7",
	      "provider": "wx069ba97219f66d99"
	        }
	  }
	  

 <view bindtap="test">{{content}}</view>

// index.js  代码
data: {
		content: '测试语音播报',
		src: ''
	},
onReady() {
		this.innerAudioContext = wx.createInnerAudioContext()
		console.log(this.innerAudioContext, '121')
	},
	test() {
		let that = this;
		var plugin = requirePlugin("WechatSI")
		plugin.textToSpeech({
			lang: "zh_CN",
			tts: true,
			content: that.data.content,
			success: function(res) {
				console.log(res.filename)
				that.setData({
					src: res.filename
				})
				//调用自动播放
				that.innerAudioContext.src = that.data.src;
				that.innerAudioContext.play();
			},
			fail: function(res) {
				console.log("fail tts", res)
			}
		})
	},