玩具需求分析
1.语音实时通讯 - 让玩具成为孩子与父母之间沟通的桥梁 分支 建立幼儿社交圈 2.积极正面幼教内容 - 让玩具能够播放 父母选定的儿歌,故事,百科,英语 - 通过语音识别内容名称 玩具可以主动点播内容 3.陪伴孩子聊天 - 孩子是需要表达的 5-6 阶段话痨 4.解答十万个为什么 - 每一个孩子都是一本十万个为什么 5.家长可以玩具的社交圈 - 我妈不让我跟你玩儿 - "监视"玩具的动向
Mongo 数据结构
用户数据表 玩具数据表
幼教内容数据表
# 智能玩具 MongoDB 数据结构 #### 1.App用户数据表 ##### 表名 : ``` Users ``` ##### 数据结构: ```json { "_id" : ObjectId("5c9d8da3ea512d2048826260"), //自动生成ID "username" : "asdf", //用户名 "password" : "962012d09b8170d912f0669f6d7d9d07", //密码 "nickname" : "DragonFire", // 用户昵称 "gender" : "2", // 用户性别 "avatar" : "baba.jpg", // 用户头像 男=="baba.jpg" 女=="mama.jpg" "bind_toys" : [ // 用户绑定的玩具ID(string) "5ca17c7aea512d26281bcb8d", "5ca17f85ea512d215cd9b079" ], "friend_list" : [ // 用户的通讯录列表 { // 通讯录信息 "friend_id" : "5ca17c7aea512d26281bcb8d", // 好友id "friend_nick" : "背背", // 好友的昵称 "friend_remark" : "臭屎蛋儿", // 好友备注 "friend_avatar" : "toy.jpg", // 好友头像 "friend_chat" : "5ca17c7aea512d26281bcb8c", // 私聊窗口ID 聊天数据表对应值 "friend_type" : "toy" // 好友类型 }, { "friend_id" : "5ca17f85ea512d215cd9b079", "friend_nick" : "圆圆", "friend_remark" : "小粪球儿", "friend_avatar" : "toy.jpg", "friend_chat" : "5ca17f85ea512d215cd9b078", "friend_type" : "toy" } ] } ``` #### 2.玩具信息数据表 ##### 表名 : ``` Toys ``` ##### 数据结构: ```json { "_id" : ObjectId("5ca17f85ea512d215cd9b079"), // 自动生成ID "toy_name" : "小粪球儿", // 玩具的昵称 "baby_name" : "圆圆", // 玩具主人的昵称 "device_key" : "afc59916257ae8a2b6ccdfb9fd273373", // 玩具的设备编号 "avatar" : "toy.jpg", // 玩具的头像固定值 "toy.jpg" "bind_user" : "5c9d8da3ea512d2048826260", // 玩具的绑定用户 "friend_list" : [ // 玩具通讯录信息 { // 与Users数据表 friend_list 结构相同 "friend_id" : "5c9d8da3ea512d2048826260", "friend_nick" : "DragonFire", "friend_remark" : "爸爸", "friend_avatar" : "baba.jpg", "friend_chat" : "5ca17f85ea512d215cd9b078", "friend_type" : "app" }, { "friend_id" : "5ca17c7aea512d26281bcb8d", "friend_nick" : "臭屎蛋儿", "friend_remark" : "蛋蛋的忧伤", "friend_avatar" : "toy.jpg", "friend_chat" : "5ca5e789ea512d2e544da015", "friend_type" : "toy" } ] } ``` #### 3.好友请求信息数据表 ##### 表名: ``` Request ``` ##### 数据结构: ```json { "_id" : ObjectId("5ca5bfbaea512d269449ed1b"), // 自动生成ID "add_user" : "5ca17c7aea512d26281bcb8d", // 发起好友申请方 "toy_id" : "5ca17f85ea512d215cd9b079", // 收到好友申请方 "add_type" : "toy", // 发起方的用户类型 app/toy "req_info" : "我是仇视单", // 请求信息 "remark" : "园园", // 发起方对接收方的好友备注 "avatar" : "toy.jpg", // 发起方的头像 "nickname" : "背背", // 发起方的名称 "status" : 1, // 请求状态 1同意 0未处理 2拒绝 "toy_name" : "圆圆" // 接收方的名称 } ``` #### 4.设备信息数据表 ##### 表名 : ``` Devices ``` ##### 数据结构: ```json { "_id" : ObjectId("5c9d9e72ea512d1ae49f002e"), // 自动生成ID "device_key" : "afc59916257ae8a2b6ccdfb9fd273373" // 设备的唯一编号 二维码信息 } ``` #### 5.幼教内容数据表 ##### 表名 : ``` Content ``` ##### 数据结构: ```JSON { "_id" : ObjectId("5c9c53a7ea512d282495a499"), // 自动生成ID "music" : "2f1fe658-d018-4aaf-a088-bdaaeed29745.mp3", // 内容文件名 "cover" : "2f1fe658-d018-4aaf-a088-bdaaeed29745.jpg", // 内容图像 "title" : "一只哈巴狗", // 内容名称 "zhuanji": "以哦签领以" // 专辑名称 } ``` #### 6.聊天信息数据表 ##### 表名 : ``` Chats ``` ##### 数据结构: ```json { "_id" : ObjectId("5ca5e789ea512d2e544da015"), //自动生成ID "user_list" : [ // 用户列表 数据此聊天窗口的用户 "5ca17f85ea512d215cd9b079", "5ca17c7aea512d26281bcb8d" ], "chat_list" : [ // 聊天内容列表 { "from_user" : "5ca17c7aea512d26281bcb8d", // 信息发送方ID "to_user" : "5ca17f85ea512d215cd9b079", // 信息接收方ID "chat" : "c22b9edd-4e7a-4eee-94e7-b239a90b9b16.wav", // 语音消息文件名 "createTime" : 1554376821.5634897 // 聊天创建时间 } ] } ```
API文档
# 智能玩具API文档 ## 用户相关API #### 用户注册: 用于App用户注册 URL地址: /reg 请求方式: POST 请求协议: ```json JSON: { "username":username, "password":password, "nickname":nickname, "gender":gender, "avatar":avatar.jpg } ``` 响应数据: ``` JSON: { "code":0, "msg":"注册成功", "data":{} } ``` #### 用户登录: 用于App用户登录 URL地址: /login 请求方式: POST 请求协议: ```json JSON: { "username":username, "password":password } ``` 响应数据: ``` JSON: { "code":0, "msg":"登录成功", "data": { "_id" : "5c8f582f268d7942f44c6703", "username" : "DragonFire", "gender" : "2", "nickname" : "厉害了我的哥", "avatar" : "baba.jpg", "friend_list" : [], "bind_toy" : [] } } ``` #### 用户自动登录: 用于App打开时用户进行自动登录 URL地址: /auto_login 请求方式: POST 请求协议: ```json JSON: { "_id" : "5c8f582f268d7942f44c6703" } ``` 响应数据: ``` JSON: { "code":0, "msg":"登录成功", "data": { "_id" : "5c8f582f268d7942f44c6703", "username" : "DragonFire", "gender" : "2", "nickname" : "厉害了我的哥", "avatar" : "baba.jpg", "friend_list" : [], "bind_toy" : [] } } ``` ## 内容相关API #### 获取内容资源: 用于App首页内容资源获取 URL地址: /content_list 请求方式: POST 请求协议: ```json JSON: { } ``` 响应数据: ``` JSON: { "code":0, "msg":"获取内容资源列表", "data": [ { "_id" : "5c8f58eb268d79173c97bac5", "music" : "21b61cc0-9292-4e51-bf58-72be8ee6f962.mp3", "cover" : "21b61cc0-9292-4e51-bf58-72be8ee6f962.jpg", "title" : "一只哈巴狗" }, { "_id" : "5c8f58eb268d79173c97bac4", "music" : "aa523ebe-95f9-4641-9478-1663cc74c6a6.mp3", "cover" : "aa523ebe-95f9-4641-9478-1663cc74c6a6.jpg", "title" : "学习雷锋好榜样" } ] } ``` ### 获取音乐资源 用于App/Toy播放内容 URL地址: /get_music/<musicname>.mp3 请求方式: GET 请求协议: 无 响应数据: 数据流 ### 获取图片资源 用于App获取图片资源 URL地址: /get_image/<imagename>.jpg 请求方式: GET 请求协议: 无 响应数据: 数据流 ### 获取语音消息资源 用于App/Toy播放语音消息 URL地址: /get_chat/<chatname>.mp3 请求方式: GET 请求协议: 无 响应数据: 数据流 ### 获取二维码图片资源 用于App获取二维码图片 URL地址: /get_qr/<qrname>.mp3 请求方式: GET 请求协议: 无 响应数据: 数据流 ## 音频上传相关API #### App录制语音上传接口: 用于App录制语音消息上传 URL地址: /app_uploader 请求方式: POST 请求协议: ```json JSON: { "to_user":to_user, //语音消息接收方 "user_id":from_user, //语音消息发送方 "reco_file":File, //语音文件 } ``` 响应数据: ``` JSON: { "code":0, "msg":"上传成功", "data": { "filename":"filename", "friend_type":"app" } } ``` #### Toy录制语音上传接口: 用于Toy录制语音消息上传 URL地址: /toy_uploader 请求方式: POST 请求协议: ```json JSON: { "to_user":to_user, //语音消息接收方 "user_id":from_user, //语音消息发送方 "friend_type":app/toy, //语音接收方的用户类型 "reco":File, //语音文件 } ``` 响应数据: ``` JSON: { "code":0, "msg":"上传成功", "data": { "filename":"filename", "friend_type":"app" } } ``` #### Toy录制语音上传AI接口: 用于Toy录制语音消息上传至AI接口 URL地址: /ai_uploader 请求方式: POST 请求协议: ```json JSON: { "toy_id":toy_id, //Toy的Id "reco":File, //语音文件 } ``` 响应数据: ``` JSON: //1.ai响应播放音乐 { "from_user": "ai", "music": music_name } //2.ai响应语音消息 { "from_user": "ai", "chat": filename } //3.ai响应主动发起消息 { "from_user":friend_id, "chat":filename, "friend_type":app/toy } ``` ## 语音消息相关API #### App获取历史消息: 用于App获取历史消息 URL地址: /chat_list 请求方式: POST 请求协议: ```json JSON: { "chat_id":chat_id, //聊天窗口Id "to_user":user_id, //App用户Id "from_user":friend_id, //接收消息方Id } ``` 响应数据: ``` JSON: { "code":0, "msg":"查询聊天记录", "data": [ { "from_user" : "5c8f582f268d7942f44c6703", "message" : "1552898221960.amr.mp3", "create_time" : 1552898225.2744157 }, { "from_user" : "5c8f5853268d7942f44c6705", "message" : "ba7462dd-62a5-460c-bfab-bb64edd7c983.wav", "create_time" : 1552899004.6702642 } ] } ``` #### Toy接收未读消息: 用于Toy收到消息提醒后 URL地址: /recv_msg 请求方式: POST 请求协议: ```json JSON: { "from_user":user_id/toy_id, //发送语音消息方Id "to_user":toy_id, //当前接收语音消息的toy_id } ``` 响应数据: ``` JSON: [ { "from_user" : "5c8f582f268d7942f44c6703", "message" : "1552898221960.amr.mp3", "create_time" : 1552898225.2744157 }, { "from_user" : "5c8f5853268d7942f44c6705", "message" : "ba7462dd-62a5-460c-bfab-bb64edd7c983.wav", "create_time" : 1552899004.6702642 } ] ``` #### ## 硬件设备及二维码相关API #### App扫描二维码验证接口: 用于App扫描Toy对应二维码进行识别 URL地址: /scan_qr 请求方式: POST 请求协议: ```json JSON: { "device_key":device_key, //app扫描二维码后获取到的device_key } ``` 响应数据: ``` JSON: //1.二维码扫描成功并且设备未进行绑定 { "code":0, "msg":"二维码扫描成功", "data": { "device_key":device_key } } //2.二维码扫描失败,扫描的条码不是设备库中存在的 { "code":1, "msg":"请扫描玩具二维码", "data":{} } //3.二维码扫描成功,但设备已经进行绑定 { "code":2, "msg":"设备已经进行绑定", "data": { "toy_id":toy_id } } ``` #### App绑定设备接口: 用于App绑定设备,并创建Toy信息 URL地址: /bind_toy 请求方式: POST 请求协议: ```json JSON: { "toy_name":toy_name, //toy名称 "baby_name":baby_name, //toy所属主人名称 "remark":remark, //toy主人对App用户的称呼 "user_id":user_id,//绑定Toy的App用户Id "device_key":device_key, //设备唯一编码device_key } ``` 响应数据: ``` JSON: { "code":0, "msg":"绑定完成", "data":{} } ``` #### App获取绑定Toy信息接口: 用于App获取已经绑定的设备和创建过Toy信息 URL地址: /toy_list 请求方式: POST 请求协议: ```json JSON: { "_id":user_id //App用户Id } ``` 响应数据: ``` JSON: { "code":0, "msg":"获取Toy列表", "data": [ { "_id" : ObjectId("5bcdaaa6268d794ec8af3fa2"), "device_key" : "bc557bcc9570069a494a64eb38698d35", "bind_user" : "5bcda858268d796fc8d3e3de", "toy_name" : "蛋蛋", "avatar" : "toy.jpg", "baby_name" : "臭屎蛋儿", "gender" : "1", "friend_list" : [ { "friend_nickname" : "淫王", "friend_avatar" : "girl.jpg", "friend_remark" : "爸爸", "friend_chat" : "5bcdaaa6268d794ec8af3fa1" } ] }, { "_id" : ObjectId("5bcdaa6f268d794ec8af3fa0"), "device_key" : "a195ac8014fb069676835a78d300f8a3", "bind_user" : "5bcda858268d796fc8d3e3de", "toy_name" : "球球", "avatar" : "toy.jpg", "baby_name" : "小粪球儿", "gender" : "1", "friend_list" : [ { "friend_nickname" : "淫王", "friend_avatar" : "girl.jpg", "friend_remark" : "爸爸", "friend_chat" : "5bcdaa6f268d794ec8af3f9f" } ] } ] } ``` #### 设备启动登录接口: 用于设备启动后验证身份信息 URL地址: /open_toy 请求方式: POST 请求协议: ```json JSON: { "device_key":device_key, //设备中写定的DeviceKey } ``` 响应数据: ``` JSON: //1.设备处于绑定状态,正常启动 { "code":0, "music":"Success.mp3", "toy_id":toy_id, "name":toy_name } //2.设备未绑定 { "code":2, "music":"Nolic.mp3" } //3.设备未授权 { "code":1, "music":"Nobind.mp3" } ``` #### ## 好友通讯录相关API #### App获取好友列表接口: 用于App获取好友通讯录 URL地址: /friend_list 请求方式: POST 请求协议: ```json JSON: { "_id":user_id, //app用户Id } ``` 响应数据: ``` JSON: //1.二维码扫描成功并且设备未进行绑定 { "code":0, "msg":"好友查询", "data": [ { "friend_id" : "5c8f5853268d7942f44c6705", "friend_nick" : "小粪球儿", "friend_remark" : "圆圆", "friend_avatar" : "toy.jpg", "friend_chat" : "5c8f5853268d7942f44c6704", "friend_type" : "toy" } ] } ``` #### 添加好友请求接口: 用于请求添加好友 URL地址: /add_req 请求方式: POST 请求协议: ```json JSON: { "req_user":req_user_id, //发送好友请求方Id "add_user":add_user_id, //被请求方Id "type":app/toy, //请求方客户端类型 "req_info":"我是xxx", //请求内容信息 "remark":remark //请求方 对 被请求方 的备注名称 } ``` 响应数据: ``` JSON: { "code":0, "msg":"添加好友请求成功", "data":{} } ``` #### App好友请求列表查询接口: 用于App查询绑定Toy的好友请求 URL地址: /req_list 请求方式: POST 请求协议: ```json JSON: { "_id":user_id, //app用户Id } ``` 响应数据: ``` JSON: { "code":0, "msg":"查询好友请求", "data": [ { "req_user":req_user_id, //发送好友请求方Id "add_user":add_user_id, //被请求方Id "type":app/toy, //请求方客户端类型 "req_info":"我是xxx", //请求内容信息 "remark":remark //请求方 对 被请求方 的备注名称 "avatar":avatar.jpg // 请求方的头像 "nickname":"nickname" // 请求方的昵称 "status":0 // 请求状态 0待处理 1同意 2拒绝 "toy_name":"toy_name" // 被请求方的昵称 } ] } ``` #### App拒绝好友请求接口: 用于App拒绝绑定Toy被添加为好友 URL地址: /ref_req 请求方式: POST 请求协议: ```json JSON: { "req_id":req_id //好友请求信息Id } ``` 响应数据: ``` JSON: { "code":0, "msg":"拒绝添加好友", "data":{} } ``` #### App同意好友请求接口: 用于App同意绑定Toy被添加为好友 URL地址: /acc_req 请求方式: POST 请求协议: ```json JSON: { "req_id":req_id, //好友请求信息Id "remark":"friend_remark", //为请求方添加备注名称 } ``` 响应数据: ``` JSON: { "code":0, "msg":"同意添加好友", "data":{} } ``` ####
初步任务
积极正面幼教内容 - 让玩具能够播放 父母选定的儿歌,故事,百科,英语 - 通过语音识别内容名称 玩具可以主动点播内容 1.从喜马拉雅内容提供商 采集积极正面幼教内容 App 获取内容信息 /content_list - 将数据库中的内容信息使用列表的形式返回APP App /get_cover 获取内容的图片信息 App /get_music 获取音乐 2.用户的注册登录接口实现 App /reg 注册用户 App /login 用户登录 返回的用户信息 App /auto_login 用户打开APP后自动登录 返回的用户信息 3.创建设备的DeviceKey 通过联图二维码API批量创建二维码 - md5(uuid4 + time + uuid4)
从网站获取播放信息--提取所需要的数据-- 存入数据库
从网站获取资源存入文件
对应的数据存入数据库
import time import requests from settings import COVER_PATH, MUSIC_PATH, MDB data = """ { "ret": 200, "msg": "声音播放数据", "data": { "uid": 0, "albumId": 424529, "sort": 1, "pageNum": 1, "pageSize": 30, "tracksAudioPlay": [ { "index": 10, "trackId": 7713656, "trackName": "小小发型师", "trackUrl": "/ertong/424529/7713656", "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": 77, "src": "https://fdfs.xmcdn.com/group14/M06/3C/1C/wKgDY1Wcw0_AUxG7AAmWOfM875o604.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 9, "trackId": 7713655, "trackName": "小宝贝", "trackUrl": "/ertong/424529/7713655", "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": 145, "src": "https://fdfs.xmcdn.com/group15/M0B/3C/32/wKgDaFWcwtaisdS-ABIEA9keU18436.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 8, "trackId": 7713654, "trackName": "小孩应把卫生讲", "trackUrl": "/ertong/424529/7713654", "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": 95, "src": "https://fdfs.xmcdn.com/group15/M0B/3C/33/wKgDZVWcwvaT_e8oAAvfdhfXJNQ861.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 7, "trackId": 7713653, "trackName": "小喇叭", "trackUrl": "/ertong/424529/7713653", "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": 85, "src": "https://fdfs.xmcdn.com/group12/M03/3B/B1/wKgDXFWcwtzgy3BgAAqLJj1ijho574.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 6, "trackId": 7713652, "trackName": "小可爱", "trackUrl": "/ertong/424529/7713652", "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": 214, "src": "https://fdfs.xmcdn.com/group12/M03/3B/B8/wKgDW1WcwvHzL1FEABqFFMJa4L4742.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 5, "trackId": 7713649, "trackName": "学走路", "trackUrl": "/ertong/424529/7713649", "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": 73, "src": "https://fdfs.xmcdn.com/group12/M00/3B/BA/wKgDW1Wcw4zBISExAAkms7-Of3Q290.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 4, "trackId": 7713648, "trackName": "学唱数字歌", "trackUrl": "/ertong/424529/7713648", "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/group12/M00/3B/B2/wKgDXFWcw2mgNQIdAA4EE3MzTKU976.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 3, "trackId": 7713647, "trackName": "学习雷锋好榜样", "trackUrl": "/ertong/424529/7713647", "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": 68, "src": "https://fdfs.xmcdn.com/group12/M00/3B/BA/wKgDW1Wcw4fQ7JWWAAh7UKT5m7c703.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 2, "trackId": 7713644, "trackName": "一只哈巴狗", "trackUrl": "/ertong/424529/7713644", "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": 86, "src": "https://fdfs.xmcdn.com/group9/M08/3B/CA/wKgDYlWcw5HTULbSAAq9BqdgRXQ509.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }, { "index": 1, "trackId": 7713643, "trackName": "一双小小手", "trackUrl": "/ertong/424529/7713643", "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": 62, "src": "https://fdfs.xmcdn.com/group13/M00/3C/12/wKgDXlWcw5GzJ1NgAAfMZ7UShYY633.m4a", "hasBuy": true, "albumIsSample": false, "sampleDuration": 0, "updateTime": "2年前", "createTime": "4年前", "isLike": false, "isCopyright": true, "firstPlayStatus": true }], "hasMore": true } } """ import json import os from uuid import uuid4 my_data = json.loads(data) # print(my_data) # 提取所需数据(比如获取十个数据) data_list = my_data.get("data").get("tracksAudioPlay") # print(data_list) music_list=[] for audio in data_list: # print(audio) cover_url = f"http:{audio.get('trackCoverPath')}" music_url = audio.get('src') all_name = uuid4() # 获取封面文件 cover_name = f"{all_name}.jpg" cover_path = os.path.join(COVER_PATH, cover_name) cover = requests.get(cover_url) # print(cover) with open(cover_path, "wb") as fcover: fcover.write(cover.content) # 获取音乐文件 music_name = f"{all_name}.mp3" music_path = os.path.join(MUSIC_PATH, music_name) music = requests.get(music_url) with open(music_path, "wb") as fmusic: fmusic.write(music.content) time.sleep(0.3) title = audio.get("trackName") zhuanji = audio.get("albumName") # 将对应数据写入字典，存入数据库 music_info = { "music": music_name, "cover": cover_name, "title": title, "zhuanji": zhuanji } ##### 数据结构: '''JSON { "_id" : ObjectId("5c9c53a7ea512d282495a499"), // 自动生成ID "music" : "2f1fe658-d018-4aaf-a088-bdaaeed29745.mp3", // 内容文件名 "cover" : "2f1fe658-d018-4aaf-a088-bdaaeed29745.jpg", // 内容图像 "title" : "一只哈巴狗", // 内容名称 "zhuanji": "以哦签领以" // 专辑名称 }''' music_list.append(music_info) MDB.Content.insert_many(music_list)
setting 数据库的配置
# 目录配置 COVER_PATH = 'COVER' MUSIC_PATH = 'MUSIC' QRCODE_PATH='QRcode' # 数据库的配置 from pymongo import MongoClient M = MongoClient("127.0.0.1", 27017) MDB = M["DogToy"] # RET的返回值 RET = { "CODE": 0, "MSG": "注册成功", "DATA": {} } # 联图二维码接口 API LT_URL = "http://qr.liantu.com/api.php?text=%s"
app.py
from flask import Flask from serv.content import content_bp from serv.user import user_bp app = Flask(__name__) app.config["DEBUG"] = True app.register_blueprint(content_bp) app.register_blueprint(user_bp) if __name__ == '__main__': app.run("0.0.0.0", 9090)
首页 音乐表单信息展示 图片资源 音乐资源
import os from flask import Blueprint, jsonify, send_file from settings import MDB, COVER_PATH, MUSIC_PATH content_bp=Blueprint("content_bp",__name__) # 首页展示音乐表单信息 """ #### 获取内容资源: 用于App首页内容资源获取 URL地址: / content_list 请求方式: POST 请求协议: json JSON: { } 响应数据: JSON: { "code": 0, "msg": "获取内容资源列表", "data": [ { "_id": "5c8f58eb268d79173c97bac5", "music": "21b61cc0-9292-4e51-bf58-72be8ee6f962.mp3", "cover": "21b61cc0-9292-4e51-bf58-72be8ee6f962.jpg", "title": "一只哈巴狗" }, { "_id": "5c8f58eb268d79173c97bac4", "music": "aa523ebe-95f9-4641-9478-1663cc74c6a6.mp3", "cover": "aa523ebe-95f9-4641-9478-1663cc74c6a6.jpg", "title": "学习雷锋好榜样" } ] } """
# 获取首页音乐内容
@content_bp.route("/content_list", methods=["post"])
def content_list():
# 数据库查询
content=list(MDB.Content.find({}))
# 更改数据格式
for item in content:
item["_id"]=str(item.get("_id"))
return jsonify(content)
""" ### 获取图片资源 用于App获取图片资源 URL地址: /get_image/<imagename>.jpg 请求方式: GET 请求协议: 无 响应数据: 数据流 """
获取文件资源 数据流的形式上传
@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)
""" ### 获取音乐资源 用于App/Toy播放内容 URL地址: /get_music/<musicname>.mp3 请求方式: GET 请求协议: 无 响应数据: 数据流 """
@content_bp.route("/get_music/<filename>",methods=["GET"])
def get_music(filename):
cover_path=os.path.join(MUSIC_PATH,filename)
return send_file(cover_path)
#后续添加
# 返回二维码信息图片
@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)
# 返回聊天信息
@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)
用户注册 登录 自动登录
import os from bson import ObjectId from flask import Blueprint, jsonify, send_file, request from settings import MDB, COVER_PATH, MUSIC_PATH, RET user_bp=Blueprint("user_bp",__name__) """ #### 用户注册: 用于App用户注册 URL地址: /reg 请求方式: POST 请求协议: ```json JSON: { "username":username, "password":password, "nickname":nickname, "gender":gender, "avatar":avatar.jpg } ``` 响应数据: ``` JSON: { "code":0, "msg":"注册成功", "data":{} } """ """ #### 1.App用户数据表 ##### 表名 : ``` Users ``` ##### 数据结构: ```json { "_id" : ObjectId("5c9d8da3ea512d2048826260"), //自动生成ID "username" : "asdf", //用户名 "password" : "962012d09b8170d912f0669f6d7d9d07", //密码 "nickname" : "DragonFire", // 用户昵称 "gender" : "2", // 用户性别 "avatar" : "baba.jpg", // 用户头像 男=="baba.jpg" 女=="mama.jpg" "bind_toys" : [ // 用户绑定的玩具ID(string) "5ca17c7aea512d26281bcb8d", "5ca17f85ea512d215cd9b079" ], "friend_list" : [ // 用户的通讯录列表 { // 通讯录信息 "friend_id" : "5ca17c7aea512d26281bcb8d", // 好友id "friend_nick" : "背背", // 好友的昵称 "friend_remark" : "臭屎蛋儿", // 好友备注 "friend_avatar" : "toy.jpg", // 好友头像 "friend_chat" : "5ca17c7aea512d26281bcb8c", // 私聊窗口ID 聊天数据表对应值 "friend_type" : "toy" // 好友类型 }, { "friend_id" : "5ca17f85ea512d215cd9b079", "friend_nick" : "圆圆", "friend_remark" : "小粪球儿", "friend_avatar" : "toy.jpg", "friend_chat" : "5ca17f85ea512d215cd9b078", "friend_type" : "toy" } ] } ``` """ # 注册 @user_bp.route("/reg",methods=["POST"]) def reg(): # 按照前端格式要求，补充数据，存入数据库 user_info=request.form.to_dict() # print(user_info) # user_dict={"username":user_info.get("username")} # print(user_dict) # res = MDB.Users.find_one(user_dict) # print(res) # if res: # return jsonify({"CODE": 1, "MSG": "该用户已存在，注册失败", "DATA": {}}) # else:
#添加数据时，已有的数据不用管， 再添加缺少的数据 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) return jsonify({"CODE":0,"MSG":"注册成功","DATA":{}}) """ #### 用户登录: 用于App用户登录 URL地址: /login 请求方式: POST 请求协议: ```json JSON: { "username":username, "password":password } ``` 响应数据: JSON: { "code":0, "msg":"登录成功", "data": { "_id" : "5c8f582f268d7942f44c6703", "username" : "DragonFire", "gender" : "2", "nickname" : "厉害了我的哥", "avatar" : "baba.jpg", "friend_list" : [], "bind_toy" : [] } } """ @user_bp.route("/login",methods=["POST"]) def login(): user_info=request.form.to_dict() # 数据库查看是否有对应的数据 user_info_dict=MDB.Users.find_one(user_info) print(user_info_dict) if user_info_dict:
#注意格式转化 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) else: RET["CODE"] = 1 RET["MSG"] = f"用户名或者密码错误！" return jsonify(RET) """ #### 用户自动登录: 用于App打开时用户进行自动登录 URL地址: /auto_login 请求方式: POST 请求协议: ```json JSON: { "_id" : "5c8f582f268d7942f44c6703" } ``` 响应数据: ``` JSON: { "code":0, "msg":"登录成功", "data": { "_id" : "5c8f582f268d7942f44c6703", "username" : "DragonFire", "gender" : "2", "nickname" : "厉害了我的哥", "avatar" : "baba.jpg", "friend_list" : [], "bind_toy" : [] } } ``` """ @user_bp.route("/auto_login",methods=["POST"]) def auto_login(): user_info = request.form.to_dict() # 数据库查看是否有对应的数据 print(user_info) user_info["_id"]=ObjectId(user_info.get("_id")) user_info_dict = MDB.Users.find_one(user_info) # print(user_info_dict) user_info_dict['_id'] = str(user_info_dict.get("_id"))
# 未读信息提醒 后面添加未读提醒
count_dict=get_all_redis(user_info_dict["_id"])
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)
创建二维码
# # 测试 # import requests # # res=requests.get("http://qr.liantu.com/api.php?text=%s"%("niuniu")) # print(res.content) # with open("a.jpg" ,"wb") as f: # f.write(res.content) import os import requests from uuid import uuid4 import time import hashlib from settings import MDB, LT_URL, QRCODE_PATH """ 二维码作为设备唯一标识
#设备信息表 的 创建 ### 获取二维码图片资源 用于App获取二维码图片 URL地址: /get_qr/<qrname>.mp3 请求方式: GET 请求协议: 无 响应数据: 数据流 """ device_list = [] for i in range(5):
#保证唯一性 （复杂性） 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.Device.insert_many(device_list)