pythonweb 网页访问服务器音频文件

这个音频不能太大了，流媒体的模式，我一直没弄好，最后就暴力传入音频base64文件，在h5的页面里 标签把src属性设置一下就好了。

import base64

from flask import Flask
from flask import request
from flask import Response

@app.route('/audio', methods=['GET'])
def audio():
    def generate1(path):
        with open(path, 'rb') as fmp3:
            data = fmp3.read(1024)
            while data:
                yield data
                data = fmp3.read(1024)
        return data

    # return Response(generate('audio.wav'), mimetype="audio/x-wav")
    if request.args['wav_name'] != '':
        path = request.args['wav_name']
        return Response(generate1(path), mimetype='audio/x-wav')


@app.route('/audio22', methods=['GET'])
def audio22():
    def generate1(path):
        with open(path, 'rb') as fmp3:
            data = fmp3.read()
            data = base64.b64encode(data)
            return data

    # return Response(generate('audio.wav'), mimetype="audio/x-wav")
    if request.args['wav_name'] != '':
        path = request.args['wav_name']
        return generate1(path)


@app.route('/audio1', methods=['GET'])
def audio1():
    name = request.args['wav_name']
    angry = request.args['angry']
    sad = request.args['sad']
    happy = request.args['happy']
    surprise = request.args['surprise']
    return '原音频' 
           '' 
           '生气' 
           '' 
           '悲伤' 
           '' 
           '高兴' 
           '' 
           '惊奇' 
           '' 
           '' 
           ''


if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8000, debug=True)

把这个文件跑起来

http://192.168.0.106:8000/audio1?wav_name=audio.wav&angry=audio.wav&sad=audio.wav&happy=audio.wav&surprise=audio.wav

就好了，当然只要一个局域网都可以访问，毕竟是把数据一次性直接传出去了。

但是有个很大的疑惑，我用的是python的Flask web框架，它推荐的音频流接口写法应该是这个

http://192.168.0.106:8000/audio?wav_name=audio.wav

但这个链接只能在本地服务器跑，换一个局域网的另机器就用不了了，有点奇怪。