基于Python构建一个智能语音机器人

$ sudo apt install python3-build-hat

$ mkdir my_project
$ cd my_project
$ python -m venv (你的项目名）

from aip import AipSpeech
import request
import json



# 配置一下API接口所需要的参数
APP_ID = '___________'  
API_KEY = '________________'  
SECRET_KEY = '___________________'  
client = AipSpeech(APP_ID, API_KEY, SECRET_KEY)  
path = 'voices/myvoices.wav'


def listen():  
    # 读取录音文件  
    with open(path, 'rb') as fp:  
    voices = fp.read()  
    try:  
        # 参数dev_pid：1536普通话(支持简单的英文识别)、1537普通话(纯中文识别)、1737英语、1637粤语、1837四川话、1936普通话远场  
        result = client.asr(voices, 'wav', 16000, {'dev_pid': 1537})  
        result_text = result["result"][0]  
        print("我听到你说： " + result_text)  
        return result_text  
    except KeyError:  
        print(result.get('err_no'))

def get_access_token():  
    """  
    使用 API Key，Secret Key 获取access_token，替换下列应用API Key、应用Secret Key  
    """  

    url = "https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=你的信息&client_secret=你的信息"  

    payload = json.dumps("")  
    headers = {  
    'Content-Type': 'application/json',  
    'Accept': 'application/json'  
    }  

    response = requests.request("POST", url, headers=headers, data=payload)  
    return response.json().get("access_token")
    

def bot(question):  
    # url = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions_pro?access_token=" + get_access_token()  
    url = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions_pro?access_token=24.3990f1717b7636be7b8a4de154a49b5a.2592000.1705210204.282335-45017968"  

    payload = json.dumps({  
        "messages": [  
        {  
            "role": "user",  
            "content": f"{question}"  
        }]  
        })  
        headers = {  
            'Content-Type': 'application/json'  
        }  

    response = requests.request("POST", url, headers=headers, data=payload)  

    temp = json.loads(response.text)  
    print(temp.get('result'))  
    return temp.get('result')

import os
import sys


def say(response):  
    result = client.synthesis(f'{response}', 'zh', 1, {  
        'vol': 5,  
    })  

    # 识别正确返回语音二进制 错误则返回dict 参照下面错误码  
    if not isinstance(result, dict):  
        with open('robot/audio.mp3', 'wb') as f:  
            f.write(result)
            
    os.system('sudo aplay /home/admin/PyCode/WS_Project_MOSS/robot/audio.mp3')