新增 docker 文件

This commit is contained in:
wanglongjie 2026-01-26 16:45:05 +08:00
parent 95ed45ffe0
commit 450c6a99cd
8 changed files with 612 additions and 0 deletions

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{
"permissions": {
"allow": [
"Bash(tree:*)",
"Bash(pnpm add:*)",
"Bash(mvn exec:java:*)",
"Bash(mvn compile exec:java:*)",
"Bash(git rm:*)",
"Bash(git commit:*)",
"Bash(git push:*)",
"Bash(git config:*)"
]
}
}

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backend/.dockerignore Normal file
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# Maven
target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
# IDE
.idea/
*.iml
.vscode/
.eclipse/
# Logs
*.log
logs/
# OS
.DS_Store
Thumbs.db
# Git
.git/
.gitignore
# Docker
Dockerfile
.dockerignore

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backend/Dockerfile Normal file
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# 多阶段构建:构建阶段
FROM maven:3.8.6-openjdk-8 AS builder
WORKDIR /app
# 复制 pom.xml 并下载依赖(利用 Docker 缓存)
COPY pom.xml .
RUN mvn dependency:go-offline
# 复制源代码并构建
COPY src ./src
RUN mvn clean package -DskipTests
# 运行阶段
FROM openjdk:8-jre-alpine
WORKDIR /app
# 从构建阶段复制 jar 文件
COPY --from=builder /app/target/*.jar app.jar
# 创建日志目录
RUN mkdir -p /app/logs
# 暴露端口
EXPOSE 8080
# 健康检查
HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
CMD wget --quiet --tries=1 --spider http://localhost:8080/actuator/health || exit 1
# 启动应用
ENTRYPOINT ["java", "-jar", "app.jar"]

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docker-compose.yml Normal file
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version: '3.8'
networks:
crm_network:
driver: bridge
ipam:
config:
- subnet: 192.168.100.0/24
services:
# MySQL 数据库
crm-mysql:
image: mysql:8
container_name: crm-mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: MySQL123s56
MYSQL_DATABASE: crm_db
TZ: Asia/Shanghai
ports:
- "3306:3306"
volumes:
- ./mysql/data:/var/lib/mysql
- ./sql/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
networks:
- crm_network
healthcheck:
test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-pMySQL123s56"]
interval: 10s
timeout: 5s
retries: 5
start_period: 30s
# 后端服务
crm-backend:
build:
context: ./backend
dockerfile: Dockerfile
container_name: crm-backend
restart: always
depends_on:
crm-mysql:
condition: service_healthy
environment:
# 数据库配置
SPRING_DATASOURCE_URL: jdbc:mysql://crm-mysql:3306/crm_db?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
SPRING_DATASOURCE_USERNAME: root
SPRING_DATASOURCE_PASSWORD: MySQL123s56
# JWT 配置
JWT_SECRET: your-secret-key-change-in-production
JWT_EXPIRATION: 86400000
# 应用配置
SERVER_PORT: 8080
TZ: Asia/Shanghai
ports:
- "8080:8080"
volumes:
- ./backend/logs:/app/logs
networks:
- crm_network
healthcheck:
test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:8080/actuator/health"]
interval: 30s
timeout: 10s
retries: 3
start_period: 60s
# 前端服务Nginx
crm-frontend:
build:
context: ./frontend
dockerfile: Dockerfile
container_name: crm-frontend
restart: always
depends_on:
- crm-backend
ports:
- "80:80"
networks:
- crm_network
healthcheck:
test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:80"]
interval: 30s
timeout: 5s
retries: 3

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docs/docker-deployment.md Normal file
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# Docker 部署指南
## 项目架构
本项目采用前后端分离架构,使用 Docker Compose 进行编排部署。
### 服务说明
- **crm-frontend**: 前端服务Nginx端口 80
- **crm-backend**: 后端服务Spring Boot端口 8080
- **crm-mysql**: MySQL 8 数据库,端口 3306
### 网络架构
```
Internet
Nginx (crm-frontend:80)
├─► 静态文件 (Vue SPA)
└─► /api/* 代理到 Spring Boot (crm-backend:8080)
└─► MySQL (crm-mysql:3306)
```
## 快速开始
### 1. 准备工作
确保已安装以下软件:
- Docker (20.10+)
- Docker Compose (2.0+)
检查安装:
```bash
docker --version
docker-compose --version
```
### 2. 配置环境变量
编辑 `docker-compose.yml`,根据需要修改以下配置:
**数据库配置:**
```yaml
environment:
MYSQL_ROOT_PASSWORD: MySQL123s56 # 修改为强密码
MYSQL_DATABASE: crm_db
```
**后端配置:**
```yaml
environment:
JWT_SECRET: your-secret-key-change-in-production # 修改为随机密钥
JWT_EXPIRATION: 86400000
SPRING_DATASOURCE_PASSWORD: MySQL123s56 # 与数据库密码一致
```
### 3. 构建并启动
```bash
# 进入项目根目录
cd by-crm
# 构建并启动所有服务(后台运行)
docker-compose up -d
# 查看日志
docker-compose logs -f
# 查看服务状态
docker-compose ps
```
### 4. 访问应用
- **前端应用**: http://localhost
- **后端 API**: http://localhost:8080/api
- **默认账号**:
- 管理员: `admin` / `admin123`
- 经销商: `user001` / `admin123`
## 常用命令
### 服务管理
```bash
# 启动所有服务
docker-compose up -d
# 停止所有服务
docker-compose stop
# 重启所有服务
docker-compose restart
# 停止并删除容器
docker-compose down
# 停止并删除容器、网络、数据卷
docker-compose down -v
```
### 查看日志
```bash
# 查看所有服务日志
docker-compose logs -f
# 查看特定服务日志
docker-compose logs -f crm-backend
docker-compose logs -f crm-frontend
docker-compose logs -f crm-mysql
# 查看最近 100 行日志
docker-compose logs --tail=100 crm-backend
```
### 重新构建
```bash
# 重新构建并启动
docker-compose up -d --build
# 重新构建特定服务
docker-compose build crm-backend
docker-compose build crm-frontend
```
### 进入容器
```bash
# 进入后端容器
docker-compose exec crm-backend sh
# 进入数据库容器
docker-compose exec crm-mysql mysql -uroot -p
# 进入前端容器
docker-compose exec crm-frontend sh
```
## 数据持久化
### 数据卷挂载
```yaml
# MySQL 数据
./mysql/data:/var/lib/mysql
# 后端日志
./backend/logs:/app/logs
```
### 备份数据库
```bash
# 导出数据库
docker-compose exec crm-mysql mysqldump -uroot -pMySQL123s56 crm_db > backup.sql
# 导入数据库
docker-compose exec -T crm-mysql mysql -uroot -pMySQL123s56 crm_db < backup.sql
```
## 生产环境部署
### 1. 修改端口映射
根据实际情况修改端口映射:
```yaml
services:
crm-frontend:
ports:
- "80:80" # 或者使用 443:443 (HTTPS)
crm-backend:
ports:
- "8080:8080" # 生产环境建议不对外暴露,仅通过 Nginx 访问
crm-mysql:
ports:
- "3306:3306" # 生产环境建议注释掉,不对外暴露
```
### 2. 配置 HTTPS推荐
修改 `frontend/nginx.conf`
```nginx
server {
listen 443 ssl http2;
server_name your-domain.com;
ssl_certificate /etc/nginx/ssl/cert.pem;
ssl_certificate_key /etc/nginx/ssl/key.pem;
# 其他配置...
}
# HTTP 重定向到 HTTPS
server {
listen 80;
server_name your-domain.com;
return 301 https://$server_name$request_uri;
}
```
挂载 SSL 证书:
```yaml
crm-frontend:
volumes:
- ./ssl:/etc/nginx/ssl:ro
ports:
- "443:443"
- "80:80"
```
### 3. 优化配置
**后端 JVM 参数**backend/Dockerfile
```dockerfile
ENTRYPOINT ["java", \
"-Xms512m", \
"-Xmx1024m", \
"-XX:+UseG1GC", \
"-jar", "app.jar"]
```
**MySQL 优化**docker-compose.yml
```yaml
crm-mysql:
command: [
'--default-authentication-plugin=mysql_native_password',
'--character-set-server=utf8mb4',
'--collation-server=utf8mb4_unicode_ci',
'--max_connections=500',
'--innodb_buffer_pool_size=1G'
]
```
### 4. 安全加固
- 修改所有默认密码
- 使用强密码策略
- 配置防火墙规则
- 启用 HTTPS
- 定期备份数据
- 限制数据库访问(不对外暴露 3306 端口)
## 故障排查
### 容器启动失败
```bash
# 查看详细日志
docker-compose logs crm-backend
# 检查容器状态
docker-compose ps
# 检查网络
docker network ls
docker network inspect by-crm_crm_network
```
### 数据库连接失败
```bash
# 等待数据库健康检查通过
docker-compose logs crm-mysql
# 检查数据库是否就绪
docker-compose exec crm-mysql mysql -uroot -pMySQL123s56 -e "SHOW DATABASES;"
```
### 前端访问后端跨域
检查 `frontend/nginx.conf` 中的代理配置:
```nginx
location /api/ {
proxy_pass http://crm-backend:8080/api/;
# 确保包含这些头
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
}
```
### 性能监控
```bash
# 查看容器资源使用
docker stats
# 查看特定服务资源使用
docker stats crm-backend crm-frontend crm-mysql
```
## 升级部署
```bash
# 1. 备份数据
docker-compose exec crm-mysql mysqldump -uroot -pMySQL123s56 crm_db > backup_$(date +%Y%m%d).sql
# 2. 拉取最新代码
git pull
# 3. 重新构建并启动
docker-compose up -d --build
# 4. 清理旧镜像
docker image prune -f
```
## 注意事项
1. **首次启动**:数据库初始化可能需要 1-2 分钟,请耐心等待
2. **健康检查**:后端服务依赖数据库健康检查通过后才会启动
3. **数据安全**:生产环境务必修改默认密码
4. **资源限制**可根据服务器配置添加资源限制cpus、memory
5. **日志管理**:建议配置日志轮转,避免磁盘占满
## 参考资源
- [Docker 官方文档](https://docs.docker.com/)
- [Docker Compose 文档](https://docs.docker.com/compose/)
- [Nginx 配置指南](https://nginx.org/en/docs/)
- [Spring Boot Docker 部署](https://docs.spring.io/spring-boot/docs/current/reference/html/docker.html)

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# Dependencies
node_modules/
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
# Build output
dist/
dist-ssr/
# IDE
.idea/
.vscode/
*.iml
# OS
.DS_Store
Thumbs.db
# Git
.git/
.gitignore
# Environment
.env.local
.env.*.local
# Docker
Dockerfile
.dockerignore
nginx.conf
# Logs
*.log
logs/
# Temporary files
*.tmp
tmpclaude-*

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# 多阶段构建:构建阶段
FROM node:18-alpine AS builder
WORKDIR /app
# 安装 pnpm
RUN npm install -g pnpm
# 复制 package.json 和 pnpm-lock.yaml
COPY package.json pnpm-lock.yaml ./
# 安装依赖
RUN pnpm install
# 复制源代码
COPY . .
# 构建生产版本
RUN pnpm build
# 运行阶段:使用 Nginx
FROM nginx:alpine
# 从构建阶段复制构建产物到 Nginx
COPY --from=builder /app/dist /usr/share/nginx/html
# 复制自定义 Nginx 配置
COPY nginx.conf /etc/nginx/conf.d/default.conf
# 暴露端口
EXPOSE 80
# 启动 Nginx
CMD ["nginx", "-g", "daemon off;"]

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server {
listen 80;
server_name localhost;
root /usr/share/nginx/html;
index index.html;
# Gzip 压缩
gzip on;
gzip_vary on;
gzip_min_length 1024;
gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml+rss application/json;
# 处理前端路由Vue Router History 模式)
location / {
try_files $uri $uri/ /index.html;
}
# 代理后端 API
location /api/ {
proxy_pass http://crm-backend:8080/api/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# WebSocket 支持(如果需要)
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
# 静态资源缓存
location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
expires 1y;
add_header Cache-Control "public, immutable";
}
# 安全头
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-Content-Type-Options "nosniff" always;
add_header X-XSS-Protection "1; mode=block" always;
}