https://github.com/chanmeng666/douyin-mall

📦 基于Spring Boot + Redis + RabbitMQ的抖音电商平台系统，提供完整的用户管理、商品管理、购物车、订单处理等功能 | Full-featured Douyin E-commerce platform based on Spring Boot, Redis and RabbitMQ
https://github.com/chanmeng666/douyin-mall

alibaba-cloud authentication chinese docker douyin-mall e-commerce jwt microservices payment-system rabbitmq redis shopping-cart spring-boot spring-security

Last synced: 3 months ago
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📦 基于Spring Boot + Redis + RabbitMQ的抖音电商平台系统，提供完整的用户管理、商品管理、购物车、订单处理等功能 | Full-featured Douyin E-commerce platform based on Spring Boot, Redis and RabbitMQ

Host: GitHub
URL: https://github.com/chanmeng666/douyin-mall
Owner: ChanMeng666
License: apache-2.0
Created: 2025-01-16T11:04:16.000Z (5 months ago)
Default Branch: main
Last Pushed: 2025-03-04T16:11:09.000Z (4 months ago)
Last Synced: 2025-03-04T17:24:55.901Z (4 months ago)
Topics: alibaba-cloud, authentication, chinese, docker, douyin-mall, e-commerce, jwt, microservices, payment-system, rabbitmq, redis, shopping-cart, spring-boot, spring-security
Language: Java
Homepage:
Size: 724 KB
Stars: 3
Watchers: 2
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md

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README

        # 抖音商城项目(后端)

> [!IMPORTANT]

> 本项目是由"重生之我在青训营敲代码"团队（队伍编号：115）开发

## 项目简介

抖音商城是一个基于Spring Boot的电商平台后端系统,采用前后端分离架构。后端提供RESTful API接口,前端使用Vue3进行开发。本项目实现了完整的电商业务流程,包括用户管理、商品管理、购物车、订单处理等核心功能。

## 系统架构

### 技术选型

- 开发语言：Java 8

- 项目框架：Spring Boot 2.7.12

- 数据存储：MySQL 8.0 + Redis 6.0

- 项目管理：Maven 3.6+

- 数据库连接池：HikariCP

- ORM框架：MyBatis

- 安全框架：Spring Security + JWT

- 分布式缓存：Redisson

- 定时任务：Spring Task

### 数据库设计

#### 主要数据表

1. 用户表(users)

```sql

CREATE TABLE users (

    user_id INT AUTO_INCREMENT PRIMARY KEY,

    username VARCHAR(255) NOT NULL UNIQUE,

    password VARCHAR(255) NOT NULL,

    email VARCHAR(255) UNIQUE,

    phone VARCHAR(20),

    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

    status ENUM('active', 'inactive') DEFAULT 'active'

);

```

2. 商品表(products)

```sql

CREATE TABLE products (

    product_id INT AUTO_INCREMENT PRIMARY KEY,

    name VARCHAR(255) NOT NULL,

    description TEXT,

    price DECIMAL(10, 2) NOT NULL,

    stock INT NOT NULL,

    image_url varchar(2048) DEFAULT NULL COMMENT '商品展示图',

    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

    status ENUM('active', 'inactive') DEFAULT 'active'

);

```

3. 购物车表(carts)

```sql

CREATE TABLE carts (

    cart_id INT AUTO_INCREMENT PRIMARY KEY,

    user_id INT NOT NULL,

    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

    INDEX (user_id)

);

```

4. 购物车商品表(cart_items)

```sql

CREATE TABLE cart_items (

    cart_item_id INT AUTO_INCREMENT PRIMARY KEY,

    cart_id INT NOT NULL,

    product_id INT NOT NULL,

    quantity INT NOT NULL,

    total_price DECIMAL(10, 2) NOT NULL,

    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

    INDEX (cart_id),

    INDEX (product_id)

);

```

5. 订单表(orders)

```sql

CREATE TABLE orders (

    order_id INT AUTO_INCREMENT PRIMARY KEY,

    user_id INT NOT NULL,

    total_amount DECIMAL(10, 2) NOT NULL,

    status ENUM('PAY_WAIT', 'HAVE_PAID', 'CANCELLED') DEFAULT 'PAY_WAIT',

    pay_type VARCHAR(20),

    pay_time TIMESTAMP NULL,

    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP

);

```

## 核心功能模块

### 1. 商品管理模块

#### 主要接口

- 创建商品: POST `/api/product/create`

- 修改商品: PUT `/api/product/update`

- 删除商品: DELETE `/api/product/delete`

- 查询商品: GET `/api/product/get`

- 商品图片上传: POST `/api/product/pic/upload`

#### 示例请求

创建商品:

```json

POST /api/product/create

Content-Type: multipart/form-data

param: {

    "name": "测试商品",

    "description": "商品描述",

    "price": "99.99",

    "stock": "100"

}

productPic: [文件]

```

### 2. 购物车模块

#### 主要接口

- 添加商品: POST `/api/cart/add`

- 移除商品: DELETE `/api/cart/items/{cartItemId}`

- 查询购物车: GET `/api/cart/user/{userId}`

#### 示例请求

添加商品到购物车:

```json

POST /api/cart/add

{

    "userId": 1,

    "productId": 1,

    "quantity": 2

}

```

### 3. 订单模块

#### 主要接口

- 创建订单: POST `/api/order/create`

- 查询历史订单: GET `/api/order/history`

- 取消订单: POST `/api/order/cancel`

#### 示例请求

创建订单:

```json

POST /api/order/create

{

    "userId": 1,

    "cartId": 1,

    "cartItemDtos": [{

        "cartItemId": 1,

        "productId": 1,

        "quantity": 2,

        "totalPrice": 199.98

    }],

    "payType": "ALIPAY"

}

```

## 项目配置与部署

### 1. 环境要求

- JDK 1.8+

- Maven 3.6+

- MySQL 8.0+

- Redis 6.0+

- IDE推荐：IntelliJ IDEA

### 2. 数据库配置

1. 创建数据库:

```sql

CREATE DATABASE douyin_mall DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;

```

2. 执行初始化SQL脚本:

- 表结构: `/public/docs/mysql/douyin-mall-V1.1.0.sql`

- 测试数据: `/public/docs/mysql/250124_douyin_mall_data_injection.sql`

### 3. Redis配置

修改`application-dev.yml`:

```yaml

spring:

  redis:

    host: localhost

    port: 6379

    password: your_password

    database: 0

```

### 4. 前后端连接配置

1. 后端跨域配置(已在WebConfig中配置):

```java

@Configuration

public class WebConfig implements WebMvcConfigurer {

    @Override

    public void addCorsMappings(CorsRegistry registry) {

        registry.addMapping("/**")

                .allowedOrigins("http://localhost:5173")

                .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")

                .allowedHeaders("*")

                .allowCredentials(true);

    }

}

```

2. 前端API配置:

在前端项目的`.env`文件中配置后端接口地址:

```

VITE_API_BASE_URL=http://localhost:8080/api

```

### 5. 项目启动

1. 克隆项目:

```bash

git clone https://github.com/ChanMeng666/douyin-mall.git

cd douyin-mall

```

2. 修改配置:

编辑`src/main/resources/application-dev.yml`,配置数据库连接:

```yaml

spring:

  datasource:

    username: your_username

    password: your_password

    url: jdbc:mysql://localhost:3306/douyin_mall?useUnicode=true&characterEncoding=utf8

```

3. 启动项目:

```bash

mvn spring-boot:run

```

4. 启动前端项目:

```bash

cd ../douyin-mall-frontend

npm install

npm run dev

```

### 6. 部署说明

#### 开发环境部署

直接使用IDE运行或使用Maven命令:

```bash

mvn spring-boot:run -Dspring.profiles.active=dev

```

#### 生产环境部署

1. 打包:

```bash

mvn clean package -Dmaven.test.skip=true

```

2. 运行:

```bash

java -jar -Dspring.profiles.active=prod target/douyin-mall-1.0-SNAPSHOT.jar

```

#### Docker部署

1. 构建镜像:

```bash

docker build -t douyin-mall .

```

2. 运行容器:

```bash

docker run -d -p 8080:8080 \

-e SPRING_PROFILES_ACTIVE=prod \

-e MYSQL_HOST=your_mysql_host \

-e REDIS_HOST=your_redis_host \

douyin-mall

```

## 开发规范

- 代码规范参考：`public/docs/仿抖音商城项目代码风格规范书-water-free.md`

- API接口文档：`public/docs/仿抖音商城项目开发文档-water-free.md`

- 数据流规范：`public/docs/数据流规范示例图/数据流规范示意图.md`

## 项目成员及分工

| **模块** | **功能** | **负责人** |

|---|---|---|

| **写文档，数据库表设计，接入 AI 大模型** |  | water |

| **认证中心** | 实现身份令牌的分发、续期和校验功能 | 苏泰宇 |

| **用户信息模块** | 注册、登录（验证码登录、密码登录）、删除用户信息等 | 苏泰宇 |

| **商品信息模块** | 创建、删除、修改、查询、展示等 | 5 |

| **购物车模块** | 创建、删除、添加、查询等 | chan |

| **订单模块** | 创建订单、取消订单、超时取消功能，将订单分为已完成、待支付等 | 邓申桐 |

| **结算与支付** | 结算、支付和取消支付功能 | 魏鑫 |

## 开源协议

本项目采用Apache-2.0协议开源，详情请参阅LICENSE文件。

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