|
| 1 | +import pygame |
| 2 | +from chatterbot import ChatBot |
| 3 | +import requests |
| 4 | +import json |
| 5 | +from config import * |
| 6 | +import time |
| 7 | +import os |
| 8 | +import random |
| 9 | +import urllib.request |
| 10 | +import base64 |
| 11 | + |
| 12 | + |
| 13 | +# 初始化百度返回的音频文件地址,后面会变为全局变量,随需改变 |
| 14 | +mp3_url = 'E:\Python_Doc\\voice_du\\voice_ss.mp3' |
| 15 | + |
| 16 | + |
| 17 | +# 播放Mp3文件 |
| 18 | +def play_mp3(): |
| 19 | + # 接受服务器的消息 |
| 20 | + pygame.mixer.init() |
| 21 | + pygame.mixer.music.load(mp3_url) |
| 22 | + pygame.mixer.music.play() |
| 23 | + while pygame.mixer.music.get_busy(): |
| 24 | + time.sleep(1) |
| 25 | + pygame.mixer.music.stop() |
| 26 | + pygame.mixer.quit() |
| 27 | + |
| 28 | + |
| 29 | +# 删除声音文件 |
| 30 | +def remove_voice(): |
| 31 | + path = r"E:\Python_Doc\voice_du" |
| 32 | + for i in os.listdir(path): |
| 33 | + path_file = os.path.join(path, i) |
| 34 | + try: |
| 35 | + os.remove(path_file) |
| 36 | + except: |
| 37 | + continue |
| 38 | + |
| 39 | + |
| 40 | +# 图灵自动回复 |
| 41 | +def tuling(info): |
| 42 | + url = tuling_url + "?key=%s&info=%s" % (tuling_app_key, info) |
| 43 | + content = requests.get(url, headers=headers) |
| 44 | + answer = json.loads(content.text) |
| 45 | + return answer['text'] |
| 46 | + |
| 47 | + |
| 48 | +# 聊天机器人回复 |
| 49 | +def chatbot(info): |
| 50 | + my_bot = ChatBot("", read_only=True, |
| 51 | + database="./db.sqlite3") |
| 52 | + res = my_bot.get_response(info) |
| 53 | + return str(res) |
| 54 | + |
| 55 | + |
| 56 | +# 百度讲文本转为声音文件保存在本地 tts地址,无需token实时认证 |
| 57 | +def baidu_api(answer): |
| 58 | + api_url = '{11}?idx={0}&tex={1}&cuid={2}&cod={3}&lan={4}&ctp={5}&pdt={6}&spd={7}&per={8}&vol={9}&pit={10}'\ |
| 59 | + .format(baidu_api_set["idx"], answer, baidu_api_set["cuid"], baidu_api_set["cod"], baidu_api_set["lan"], |
| 60 | + baidu_api_set["ctp"], baidu_api_set["pdt"], baidu_api_set["spd"], baidu_api_set["per"], |
| 61 | + baidu_api_set["vol"], baidu_api_set["pit"], baidu_api_url) |
| 62 | + res = requests.get(api_url, headers=headers2) |
| 63 | + # 本地Mp3语音文件保存位置 |
| 64 | + iname = random.randrange(1, 99999) |
| 65 | + global mp3_url |
| 66 | + mp3_url = 'E:\Python_Doc\\voices\\voice_tts' + str(iname) + '.mp3' |
| 67 | + with open(mp3_url, 'wb') as f: |
| 68 | + f.write(res.content) |
| 69 | + |
| 70 | + |
| 71 | +# 百度讲文本转为声音文件保存在本地 方法2 tsn地址 |
| 72 | +def baidu_api2(answer): |
| 73 | + # 获取access_token |
| 74 | + token = getToken() |
| 75 | + get_url = baidu_api_url2 % (urllib.parse.quote(answer), "test", token) |
| 76 | + voice_data = urllib.request.urlopen(get_url).read() |
| 77 | + # 本地Mp3语音文件保存位置 |
| 78 | + name = random.randrange(1, 99999) |
| 79 | + global mp3_url |
| 80 | + mp3_url = 'E:\Python_Doc\\voice_du\\voice_tsn' + str(name) + '.mp3' |
| 81 | + voice_fp = open(mp3_url, 'wb+') |
| 82 | + voice_fp.write(voice_data) |
| 83 | + voice_fp.close() |
| 84 | + return |
| 85 | + |
| 86 | + |
| 87 | +# 百度语音转文本 |
| 88 | +def getText(filename): |
| 89 | + # 获取access_token |
| 90 | + token = getToken() |
| 91 | + data = {} |
| 92 | + data['format'] = 'wav' |
| 93 | + data['rate'] = 16000 |
| 94 | + data['channel'] = 1 |
| 95 | + data['cuid'] = str(random.randrange(123456, 999999)) |
| 96 | + data['token'] = token |
| 97 | + wav_fp = open(filename, 'rb') |
| 98 | + voice_data = wav_fp.read() |
| 99 | + data['len'] = len(voice_data) |
| 100 | + data['speech'] = base64.b64encode(voice_data).decode('utf-8') |
| 101 | + post_data = json.dumps(data) |
| 102 | + # 语音识别的api url |
| 103 | + upvoice_url = 'http://vop.baidu.com/server_api' |
| 104 | + r_data = urllib.request.urlopen(upvoice_url, data=bytes(post_data, encoding="utf-8")).read() |
| 105 | + print(json.loads(r_data)) |
| 106 | + err = json.loads(r_data)['err_no'] |
| 107 | + if err == 0: |
| 108 | + return json.loads(r_data)['result'][0] |
| 109 | + else: |
| 110 | + return json.loads(r_data)['err_msg'] |
| 111 | + |
| 112 | + |
| 113 | +# 获取百度API调用的认证,实时生成,因为有时间限制 |
| 114 | +def getToken(): |
| 115 | + # token认证的url |
| 116 | + api_url = "https://openapi.baidu.com/oauth/2.0/token?" \ |
| 117 | + "grant_type=client_credentials&client_id=%s&client_secret=%s" |
| 118 | + token_url = api_url % (BaiDu_API_Key_GetVoi, BaiDu_Secret_Key_GetVoi) |
| 119 | + r_str = urllib.request.urlopen(token_url).read() |
| 120 | + token_data = json.loads(r_str) |
| 121 | + token_str = token_data['access_token'] |
| 122 | + return token_str |
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