人工智能玩具

步骤 ：

1.flask app登录（自动登录）

2.获取歌曲/图片资源 (存储到Content数据库里)+content蓝图(get_*接口)+创建二维码 

3.scan_qr 接口+绑定玩具+玩具列表显示

4.opentoy+WEBSOCKET+sendmusic(FLASKCORS 跨域请求)+ger_qr+friend_list+app,toy互聊

5.friend_remark语音提醒 （谁发来的消息来的）+recv_msg+ai+toyAI  指令+未读消息存储（redis数据库）+收取多条消息语音提示

6.ADD+REQ  +  req_list  +acc_req +ref_req 

7.

settings.py配置文件

# 目录配置
COVER_PATH = "Cover"
MUSIC_PATH = "Music"
QRCODE_PATH = "Qrcode"
CHAT_PATH = "Chat"


# 数据库配置
from pymongo import MongoClient
M = MongoClient("127.0.0.1",27017)
MDB = M["MonsterToy"]


from redis import Redis
RDB = Redis("127.0.0.1",6379,db=8)


# RET返回值
RET = {
    "CODE":0,
    "MSG":"注册成功",
    "DATA":{}
}


# 联图二维码接口API
LT_URL = "http://qr.topscan.com/api.php?text=%s"


# BaiduAI配置
from aip import AipSpeech, AipNlp
""" 你的 APPID AK SK """
APP_ID = '16815061'
API_KEY = 'G9k256n6aeMRnfvS1paws50x'
SECRET_KEY = 'nCbbF44iUp6QrNvSgcYW0eo2EKKl4cvR'
SPEECH_CLIENT = AipSpeech(APP_ID, API_KEY, SECRET_KEY)
NLP_CLIENT = AipNlp(APP_ID, API_KEY, SECRET_KEY)
VIOCE={
    'vol': 5,
    "spd": 4,
    "pit": 5,
    "per": 4
}

　　

（user蓝图）要学会看需求（request.form.to_dict()为获取请求信息）

from bson import ObjectId
from flask import Blueprint, request, jsonify

from redis_chat import get_all_redis
from setting import MDB, RET

user_bp = Blueprint("user_bp",__name__)



@user_bp.route("/reg",methods= ["POST"])
def reg():
    user_info = request.form.to_dict()
    user_info["avatar"] = "baba.jpg" if user_info.get("gender") == "2" else "mama.jpg"
    user_info["bind_toys"] = []
    user_info["friend_list"] = []
    MDB.Users.insert_one(user_info)#注意insert_one
    return jsonify({"CODE": 0, "MSG": "注册成功", "DATA": {}})





#千万要注意 Mongodb 中  的“_id”在json传输是要转换成字符串
@user_bp.route("/login",methods=["POST"])
def login():
    user_info = request.form.to_dict()
    print(user_info)
    user_info_dict = MDB.Users.find_one(user_info)
    print(user_info_dict)
    user_info_dict["_id"] = str(user_info_dict.get("_id"))

    RET["CODE"] = 0
    RET["MSG"] = f"欢迎{user_info_dict.get('nickname')}登录"
    RET["DATA"] = user_info_dict

    return jsonify(RET)

@user_bp.route("/auto_login",methods=["POST"])
def auto_login():
    user_info = request.form.to_dict()
    user_info["_id"] = ObjectId(user_info.get("_id"))
    user_info_dict = MDB.Users.find_one(user_info)

    user_info_dict["_id"] = str(user_info_dict.get("_id"))
    count_dict = get_all_redis(user_info)  （下面#获取所有未读消息） 
    user_info_dict["chat"] = count_dict
    RET["CODE"] = 0
    RET["MSG"] = f"欢迎{user_info_dict.get('nickname')}登录"
    RET["DATA"] = user_info_dict

    return jsonify(RET)

（位于redis_chat.py文件）
# 获取所有未读消息
def get_all_redis(to_user):
    to_user_json = RDB.get(to_user)
    if to_user_json:
        to_user_dict = json.loads(to_user_json)  # type:dict
        to_user_dict["count"] = sum(to_user_dict.values())
    else:
        to_user_dict = {"count": 0}

    print(to_user_dict)
    return to_user_dict

(papa.py)（下载图片和歌曲  并存入数据库）

import json
import os
import time
from uuid import uuid4

import requests

from setting import COVER_PATH, MUSIC_PATH, MDB

#从网上手动获取data
data = '{"ret":200,"msg":"声音播放数据","data":{"uid":0,"albumId":424529,"sort":1,"pageNum":1,"pageSize":30,"tracksAudioPlay":[{"index":30,"trackId":7713678,"trackName":"新年恰恰","trackUrl":"/ertong/424529/7713678","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":92,"src":"https://fdfs.xmcdn.com/group12/M00/3B/B2/wKgDXFWcw12y8TanAAtkIsI9320251.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"2年前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":29,"trackId":7713564,"trackName":"我的快乐style","trackUrl":"/ertong/424529/7713564","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":155,"src":"https://fdfs.xmcdn.com/group8/M01/3B/D1/wKgDYFWcwlKzWOleABNA26oG9m0575.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"2年前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":28,"trackId":7713768,"trackName":"鱼儿水中游","trackUrl":"/ertong/424529/7713768","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":114,"src":"https://fdfs.xmcdn.com/group11/M07/3C/12/wKgDa1WcxH-yUx0yAA4jOCnkzoo604.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"2年前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":27,"trackId":7713763,"trackName":"祝你圣诞快乐","trackUrl":"/ertong/424529/7713763","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":91,"src":"https://fdfs.xmcdn.com/group13/M0A/3C/07/wKgDXVWcxJOxETOJAAtXC0jV-tQ007.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"6月前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":26,"trackId":7713762,"trackName":"祖国祖国我们爱你","trackUrl":"/ertong/424529/7713762","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":113,"src":"https://fdfs.xmcdn.com/group9/M06/3B/EA/wKgDZlWcxJSQzwcfAA4N0BoDMdY241.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"2年前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":25,"trackId":7713760,"trackName":"最美的图画","trackUrl":"/ertong/424529/7713760","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":92,"src":"https://fdfs.xmcdn.com/group14/M00/3C/07/wKgDZFWcxLrzVVEcAAthUHuW9o8311.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"2年前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":24,"trackId":7713757,"trackName":"愿望","trackUrl":"/ertong/424529/7713757","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":115,"src":"https://fdfs.xmcdn.com/group10/M05/3B/C0/wKgDaVWcxJGzJ7uSAA47_grnQu0333.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"2年前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":23,"trackId":7713756,"trackName":"异想天开","trackUrl":"/ertong/424529/7713756","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":242,"src":"https://fdfs.xmcdn.com/group13/M04/3C/13/wKgDXlWcxCujLknpAB361yR0knM330.m4a","hasBuy":true,"albumIsSample":false,"sampleDuration":0,"updateTime":"2年前","createTime":"4年前","isLike":false,"isCopyright":true,"firstPlayStatus":true},{"index":22,"trackId":7713682,"trackName":"雪宝宝","trackUrl":"/ertong/424529/7713682","trackCoverPath":"//imagev2.xmcdn.com/group9/M04/3B/E1/wKgDZlWcvRKwSOIMAAD3201gPxc590.jpg","albumId":424529,"albumName":"【一千零一夜】经典儿歌","albumUrl":"/ertong/424529/","anchorId":9216785,"canPlay":true,"isBaiduMusic":false,"isPaid":false,"duration":80,"src"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#网上获取的是str  需要转成字典
my_data = json.loads(data)
print(my_data)
#取出前10条歌曲内容
data_list = my_data.get("data").get("tracksAudioPlay")[:10]
# print(data_list)
music_list = []

for audio in data_list:
    #先爬取网址
    title_name  = audio.get("trackName")
    sp_is = audio.get('albumName')  #（专辑）
    cover_url = f"http:{audio.get('trackCoverPath')}"
    music_url = audio.get('src')
    all_name = uuid4()
    #从网站下载歌曲和图片

    cover_name = f"{all_name}.jpg"
    cover_path = os.path.join(COVER_PATH, cover_name)
    #从网站获取2进制流  然后写进文件
    cover = requests.get(cover_url)
    print(cover.content)  #可以。content    .json()    .text

    time.sleep(0.3)
    with open(cover_path,"wb") as fcover:
        fcover.write(cover.content)


    music_name = f"{all_name}.mp3"
    music_path = os.path.join(MUSIC_PATH,music_name)
    music = requests.get(music_url)
    print(music.content)  # 可以。content    .json()    .text
    time.sleep(0.3)
    with open(music_path, "wb") as fmusic:
        fmusic.write(music.content)

        music_info = {
            "music": music_name,
            "cover": cover_name,
            "title": title_name,
            "zhuanji": sp_is
        }

        music_list.append(music_info)

MDB.Content.insert_many(music_list)

Content.py蓝图

import os

from flask import Blueprint, jsonify, send_file
from setting import MDB, COVER_PATH, MUSIC_PATH, QRCODE_PATH, CHAT_PATH

content_bp = Blueprint("content_bp",__name__)



#音乐列表
@content_bp.route("/content_list",methods=["POST"])
def content_list():
    content = list(MDB.Content.find({}))   #数据库取出的字典集转换为列表
　　#ObjectId(_id) 转换为 字符串
    for index,item in enumerate(content):
        content[index]["_id"] = str(item.get("_id"))

    return jsonify(content)





#获取图片  注意是  send_file()
@content_bp.route("/get_cover/<filename>",methods=["GET"])
def get_cover(filename):

    cover_path = os.path.join(COVER_PATH,filename)

    return send_file(cover_path)

#获取音乐
@content_bp.route("/get_music/<filename>",methods=["GET"])
def get_music(filename):

    music_path = os.path.join(MUSIC_PATH,filename)

    return send_file(music_path)

#获取二维码
@content_bp.route("/get_qr/<filename>",methods=["GET"])
def get_qr(filename):

    qr_path = os.path.join(QRCODE_PATH,filename)

    return send_file(qr_path)

#获取语音消息资源
@content_bp.route("/get_chat/<filename>",methods=["GET"])
def get_chat(filename):

    chat_path = os.path.join(CHAT_PATH,filename)

    return send_file(chat_path)

createQR.py 创建二维码

import os

import requests
from setting import LT_URL, MDB, QRCODE_PATH
from uuid import uuid4
import time, hashlib


device_list = []

for i in range(5):
    qr_str = hashlib.md5(f"{uuid4()}{time.time()}{uuid4()}".encode("utf8")).hexdigest()
    print(qr_str)
    device_info = {"device_key": qr_str}
    device_list.append(device_info)

    res = requests.get(LT_URL % (qr_str))

    qrfile_path = os.path.join(QRCODE_PATH, f"{qr_str}.jpg")

    with open(qrfile_path, "wb") as f:
        f.write(res.content)

MDB.Devices.insert_many(device_list)

　

devices.py 蓝图  scan_qr 接口+绑定玩具+玩具列表显示

from bson import ObjectId
from flask import Blueprint, request, jsonify

from setting import MDB, RET

devices_bp = Blueprint("devices_bp", __name__)


@devices_bp.route("/scan_qr", methods=["POST"])
def scan_qr():
    # 扫码绑定
    # 1.扫描成功,没有绑定 开启绑定
    # 2.扫码失败,未授权
    # 3.扫码成功,已经绑定  ?添加好友
    device_key = request.form.to_dict()

    toy_info = MDB.Toys.find_one(device_key)
    if not toy_info:
        device = MDB.Devices.find_one(device_key)
        if device:
            # 1.扫描成功,没有绑定 开启绑定
            RET["CODE"] = 0
            RET["MSG"] = "识别玩具成功"
            RET["DATA"] = device_key

        else:
            # 2.扫码失败, 未授权 授权库没有此条码
            RET["CODE"] = 1
            RET["MSG"] = "请不要瞎JB乱扫"
            RET["DATA"] = {}

    else:
        # // 3.蜜汁逻辑
        # 二维码扫描成功, 但设备已经进行绑定 开启添加好友逻辑
        RET["CODE"] = 2
        RET["MSG"] = "设备已经进行绑定"
        RET["DATA"] = {"toy_id":str(toy_info.get("_id"))}

    return jsonify(RET)





#绑定玩具（创建一个玩具  创建聊天窗口）  创建连天窗口添加数据库  toy  toy添加user 添加到数据库    user添加toy  更新Users数据库  更新连天数据库
@devices_bp.route("/bind_toy", methods=["POST"])
def bind_toy():
    toy_info = request.form.to_dict()
    user_id = toy_info.pop("user_id")

    user_info = MDB.Users.find_one({"_id": ObjectId(user_id)})  # 查询user_info

    # 创建一个Chats
    chat_id = MDB.Chats.insert_one({"user_list": [], "chat_list": []})

    # 1.创建toy
    toy_info["avatar"] = "toy.jpg"
    toy_info["friend_list"] = []
    toy_info["bind_user"] = user_id
    # toy_info[bind_user]? 这个值怎么获得?
    # toy_id = MDB.Toys.insert_one(toy_info) 暂时不创建toy
    # 2.toy有了app的绑定对象, app的绑定toy对象是谁呢?
    # 在 Users 数据中的 bind_toys 列表 加入 toy 绑定对象的_id字符串
    # MDB.Users.update_one({}, {"$push": {"bind_toys": str(toy_id.inserted_id)}}) 暂时不创建
    # 3.将toy和app 交换名片
    # 建立一个移动端好友关系是为了 即使通讯 IM 基于通讯录的
    # 给玩具增加第一个好友 app
    toy_add_user = {
                       "friend_id": user_id,  # app id
                       "friend_nick": user_info.get("nickname"),  # user 昵称
                       "friend_remark": toy_info.pop("remark"),  # remark在哪里呢?
                       "friend_avatar": user_info.get("avatar"),  # user有头像吗?
                       "friend_chat": str(chat_id.inserted_id),
                       "friend_type": "app"  # 好友的用户类型 app / toy
                   },

    toy_info["friend_list"].append(toy_add_user)
    toy_id = MDB.Toys.insert_one(toy_info)

    # 一个人无法决定两人的关系 app 也要同时 增加toy为好友

    user_add_toy = {
        "friend_id": str(toy_id.inserted_id),  # toy_id str
        "friend_nick": toy_info.get("baby_name"),  # baby_name
        "friend_remark": toy_info.get("toy_name"),  # toy_name
        "friend_avatar": "toy.jpg",  # 阿凡达
        "friend_chat": str(chat_id.inserted_id),  # chat_id
        "friend_type": "toy"  # 好友的类型 toy
    }

    user_info["bind_toys"].append(str(toy_id.inserted_id))
    user_info["friend_list"].append(user_add_toy)

    # 修改 Users 的全部数据
    MDB.Users.update_one({"_id": ObjectId(user_id)}, {"$set": user_info})

    # Chats 数据也会变化 user_list player_list 将 toy_id  和 user_id 加入
    MDB.Chats.update_one({"_id": chat_id.inserted_id}, {"$set": {"user_list": [user_id, str(toy_id.inserted_id)]}})

    RET["CODE"] = 0
    RET["MSG"] = "绑定完成"
    RET["DATA"] = {}

    return jsonify(RET)




@devices_bp.route("/toy_list", methods=["POST"])
def toy_list():
    bind_user = request.form.get("_id")
    toyl = list(MDB.Toys.find({"bind_user": bind_user}))

#ObjectId   转换为   str
    for toy in toyl:
        toy["_id"] = str(toy.get("_id"))

    RET["CODE"] = 0
    RET["MSG"] = "获取Toy列表"
    RET["DATA"] = toyl

    return jsonify(RET)





@devices_bp.route("/open_toy", methods=["POST"])
def open_toy():
    device_key = request.form.to_dict()
    # 1.用 device_key 查询? Devices or Toys
    # 先查询已绑定Toy 可以有效减少数据库查询次数(减少IO操作)
    toy = MDB.Toys.find_one(device_key)
    # 2.设备处于绑定状态,正常启动
    # 设备未绑定
    # 设备未授权 0.5%
    if toy:  # 开机成功
        ret = {
            "code": 0,
            "music": "Success.mp3",
            "toy_id": str(toy.get("_id")),
            "name": toy.get("toy_name")
        }
    else:
        if MDB.Devices.find_one(device_key):  # 设备未绑定
            ret = {
                "code": 1,
                "music": "Nobind.mp3"
            }
        else:  # 设备未授权
            ret = {
                "code": 2,
                "music": "Nolic.mp3"
            }

    return jsonify(ret)

　　

　#长连接websocket

import json
from flask import Flask, request,render_template
from geventwebsocket.handler import WebSocketHandler
from geventwebsocket.server import WSGIServer
from geventwebsocket.websocket import WebSocket


ws_app = Flask(__name__)

user_socket_dict={}
@ws_app.route("/app/<user_id>")
def app(user_id):
    print(user_id)
    app_socket =request.environ.get("wsgi.websocket") #type:WebSocket
    if app_socket:
        user_socket_dict[user_id] = app_socket
    while True:
        app_data = app_socket.receive()
        toy_data_dict = json.loads(app_data)
        to_user = toy_data_dict.get("to_user")
        print("toy_data:" + app_data)
        usocket = user_socket_dict.get(to_user)
        usocket.send(app_data)


@ws_app.route("/toy/<toy_id>")
def toy(toy_id): # Toy 连接的位置
    print(toy_id)
    toy_socket = request.environ.get("wsgi.websocket")  # type:WebSocket
    if toy_socket:
        user_socket_dict[toy_id] = toy_socket
    while True:
        toy_data = toy_socket.receive()
        toy_data_dict = json.loads(toy_data)
        to_user = toy_data_dict.get("to_user")

        usocket = user_socket_dict.get(to_user)
        usocket.send(toy_data)

@ws_app.route("/get_toy/")
def get_toy():

    return  render_template("WebToy.html")







if __name__ == '__main__':
    http_server = WSGIServer(("0.0.0.0",9528),ws_app,handler_class=WebSocketHandler)
    http_server.serve_forever()