feat: 优化设备状态检查逻辑,更新空闲设备的完成原因记录,注释掉定时任务的执行注解

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# 游戏平台服务器部署指南
本文档提供游戏平台服务器Game Platform Server的完整部署指南包括环境准备、数据库配置、应用部署和运行维护等内容。
## 目录
- [系统要求](#系统要求)
- [环境准备](#环境准备)
- [数据库配置](#数据库配置)
- [应用配置](#应用配置)
- [构建和部署](#构建和部署)
- [启动和验证](#启动和验证)
- [监控和维护](#监控和维护)
- [故障排除](#故障排除)
- [安全注意事项](#安全注意事项)
## 系统要求
### 硬件要求
- **CPU**: 2核心以上推荐4核心
- **内存**: 4GB以上推荐8GB
- **存储**: 20GB以上可用空间
- **网络**: 稳定的网络连接
### 软件要求
- **操作系统**:
- Linux推荐 Ubuntu 20.04+ 或 CentOS 7+
- macOS 10.15+
- Windows 10+
- **Java**: JDK 17 或更高版本
- **Maven**: 3.9+ 版本
- **MySQL**: 8.0+ 版本
- **Git**: 用于代码拉取
## 环境准备
### 1. 安装 Java 17
#### Ubuntu/Debian
```bash
sudo apt update
sudo apt install openjdk-17-jdk
```
#### CentOS/RHEL
```bash
sudo yum install java-17-openjdk-devel
```
#### macOS
```bash
brew install openjdk@17
```
验证安装:
```bash
java -version
javac -version
```
### 2. 安装 Maven
#### Ubuntu/Debian
```bash
sudo apt install maven
```
#### CentOS/RHEL
```bash
sudo yum install maven
```
#### macOS
```bash
brew install maven
```
验证安装:
```bash
mvn -version
```
### 3. 安装 MySQL 8.0
#### Ubuntu/Debian
```bash
sudo apt update
sudo apt install mysql-server-8.0
sudo mysql_secure_installation
```
#### CentOS/RHEL
```bash
sudo yum install mysql-server
sudo systemctl enable mysqld
sudo systemctl start mysqld
sudo mysql_secure_installation
```
#### macOS
```bash
brew install mysql
brew services start mysql
```
## 数据库配置
### 1. 创建数据库和用户
登录 MySQL
```bash
sudo mysql -u root -p
```
创建数据库和用户:
```sql
-- 创建数据库
CREATE DATABASE login_task_db CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
-- 创建用户(如果需要)
CREATE USER 'login_task_db'@'%' IDENTIFIED BY '3MaXfeWJ4d6cGMrL';
-- 授权
GRANT ALL PRIVILEGES ON login_task_db.* TO 'login_task_db'@'%';
FLUSH PRIVILEGES;
-- 退出
EXIT;
```
### 2. 初始化数据库表结构
```bash
# 切换到项目目录
cd /path/to/game_server
# 执行基础表结构
mysql -u login_task_db -p login_task_db < src/main/resources/schema.sql
# 执行迁移脚本(如果存在)
mysql -u login_task_db -p login_task_db < src/main/resources/db/migration/V20250915__create_device_status_transition.sql
mysql -u login_task_db -p login_task_db < src/main/resources/db/migration/V20250920__create_script_operation_log.sql
# 如果有其他初始化SQL文件也需要执行
# mysql -u login_task_db -p login_task_db < docs/game.sql
```
### 3. 验证数据库连接
```bash
mysql -u login_task_db -p -h localhost login_task_db -e "SHOW TABLES;"
```
## 应用配置
### 1. 克隆项目代码
```bash
# 克隆代码仓库
git clone <repository-url> game_server
cd game_server
```
### 2. 配置应用参数
复制并修改配置文件:
```bash
# 备份原配置
cp src/main/resources/application.yml src/main/resources/application.yml.backup
# 编辑配置文件
vim src/main/resources/application.yml
```
### 3. 关键配置项说明
#### 数据库配置
```yaml
spring:
datasource:
url: jdbc:mysql://localhost:3306/login_task_db?useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true&sessionVariables=innodb_lock_wait_timeout=30
username: login_task_db
password: 3MaXfeWJ4d6cGMrL # 请修改为实际密码
driver-class-name: com.mysql.cj.jdbc.Driver
```
#### 服务器配置
```yaml
server:
port: 18080 # 可根据需要修改端口
```
#### JWT 安全配置
```yaml
security:
jwt:
secret: "your-super-long-secret-key-here" # 生产环境必须修改
access-token-minutes: 1440
refresh-token-days: 7
```
#### 外部服务配置
```yaml
script:
base-url: "http://36.138.184.60:12345" # 根据实际环境修改
api-base-url: "http://36.138.184.60:1234" # 根据实际环境修改
connect-timeout-ms: 3000
read-timeout-ms: 5000
app:
base-url: "https://yourdomain.com" # 修改为实际域名
```
### 4. 环境变量配置(推荐)
为了安全起见,建议使用环境变量配置敏感信息:
```bash
# 创建环境变量文件
cat > .env << EOF
DB_HOST=localhost
DB_PORT=3306
DB_NAME=login_task_db
DB_USERNAME=login_task_db
DB_PASSWORD=3MaXfeWJ4d6cGMrL
JWT_SECRET=your-super-long-secret-key-here
SERVER_PORT=18080
SCRIPT_BASE_URL=http://36.138.184.60:12345
SCRIPT_API_BASE_URL=http://36.138.184.60:1234
APP_BASE_URL=https://yourdomain.com
EOF
# 加载环境变量
source .env
```
## 构建和部署
### 1. 构建应用
```bash
# 清理并编译
mvn clean compile
# 运行测试(可选)
mvn test
# 打包应用
mvn clean package -DskipTests
```
构建成功后JAR文件位于 `target/server-0.0.1-SNAPSHOT.jar`
### 2. 创建部署目录
```bash
# 创建部署目录
sudo mkdir -p /opt/gameplatform
sudo chown $USER:$USER /opt/gameplatform
# 复制文件
cp target/server-0.0.1-SNAPSHOT.jar /opt/gameplatform/
cp -r logs /opt/gameplatform/ 2>/dev/null || mkdir /opt/gameplatform/logs
cp .env /opt/gameplatform/ 2>/dev/null || true
```
### 3. 创建启动脚本
```bash
cat > /opt/gameplatform/start.sh << 'EOF'
#!/bin/bash
# 设置工作目录
cd /opt/gameplatform
# 加载环境变量
if [ -f .env ]; then
source .env
fi
# 设置JVM参数
JAVA_OPTS="-Xms1g -Xmx2g -server"
JAVA_OPTS="$JAVA_OPTS -Dspring.profiles.active=prod"
JAVA_OPTS="$JAVA_OPTS -Dfile.encoding=UTF-8"
JAVA_OPTS="$JAVA_OPTS -Djava.awt.headless=true"
# 启动应用
java $JAVA_OPTS -jar server-0.0.1-SNAPSHOT.jar > logs/console.log 2>&1 &
# 保存进程ID
echo $! > app.pid
echo "应用已启动进程ID: $(cat app.pid)"
echo "日志文件: logs/console.log"
echo "应用端口: ${SERVER_PORT:-18080}"
EOF
chmod +x /opt/gameplatform/start.sh
```
### 4. 创建停止脚本
```bash
cat > /opt/gameplatform/stop.sh << 'EOF'
#!/bin/bash
cd /opt/gameplatform
if [ -f app.pid ]; then
PID=$(cat app.pid)
if ps -p $PID > /dev/null; then
echo "正在停止应用 (PID: $PID)..."
kill -TERM $PID
# 等待进程优雅退出
for i in {1..30}; do
if ! ps -p $PID > /dev/null; then
echo "应用已成功停止"
rm -f app.pid
exit 0
fi
sleep 1
done
# 强制终止
echo "强制终止应用..."
kill -KILL $PID
rm -f app.pid
else
echo "应用未运行"
rm -f app.pid
fi
else
echo "未找到PID文件"
fi
EOF
chmod +x /opt/gameplatform/stop.sh
```
### 5. 创建重启脚本
```bash
cat > /opt/gameplatform/restart.sh << 'EOF'
#!/bin/bash
cd /opt/gameplatform
echo "重启应用..."
./stop.sh
sleep 2
./start.sh
EOF
chmod +x /opt/gameplatform/restart.sh
```
## 启动和验证
### 1. 启动应用
```bash
cd /opt/gameplatform
./start.sh
```
### 2. 检查启动状态
```bash
# 检查进程
ps aux | grep java
# 检查端口
netstat -tlnp | grep 18080
# 查看启动日志
tail -f logs/console.log
```
### 3. 健康检查
```bash
# 基础健康检查
curl http://localhost:18080/actuator/health
# 预期返回
{"status":"UP"}
```
### 4. API测试
```bash
# 测试登录接口(需要先在数据库中创建用户)
curl -X POST http://localhost:18080/api/auth/login \
-H "Content-Type: application/json" \
-d '{"username":"admin","password":"admin7uqweh12"}'
# 访问Swagger文档
curl http://localhost:18080/swagger-ui.html
```
## 监控和维护
### 1. 创建系统服务(推荐)
```bash
sudo tee /etc/systemd/system/gameplatform.service > /dev/null << 'EOF'
[Unit]
Description=Game Platform Server
After=network.target mysql.service
[Service]
Type=forking
User=gameplatform
Group=gameplatform
WorkingDirectory=/opt/gameplatform
ExecStart=/opt/gameplatform/start.sh
ExecStop=/opt/gameplatform/stop.sh
ExecReload=/opt/gameplatform/restart.sh
PIDFile=/opt/gameplatform/app.pid
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
# 创建专用用户
sudo useradd -r -s /bin/false gameplatform
sudo chown -R gameplatform:gameplatform /opt/gameplatform
# 启用并启动服务
sudo systemctl daemon-reload
sudo systemctl enable gameplatform
sudo systemctl start gameplatform
sudo systemctl status gameplatform
```
### 2. 日志轮转配置
```bash
sudo tee /etc/logrotate.d/gameplatform > /dev/null << 'EOF'
/opt/gameplatform/logs/*.log {
daily
missingok
rotate 30
compress
notifempty
create 644 gameplatform gameplatform
postrotate
systemctl reload gameplatform 2>/dev/null || true
endscript
}
EOF
```
### 3. 监控脚本
```bash
cat > /opt/gameplatform/monitor.sh << 'EOF'
#!/bin/bash
cd /opt/gameplatform
check_process() {
if [ -f app.pid ]; then
PID=$(cat app.pid)
if ps -p $PID > /dev/null; then
echo "✓ 应用正在运行 (PID: $PID)"
return 0
else
echo "✗ 应用未运行PID文件存在但进程不存在"
rm -f app.pid
return 1
fi
else
echo "✗ 应用未运行未找到PID文件"
return 1
fi
}
check_port() {
PORT=${SERVER_PORT:-18080}
if netstat -tlnp 2>/dev/null | grep ":$PORT " > /dev/null; then
echo "✓ 端口 $PORT 正在监听"
return 0
else
echo "✗ 端口 $PORT 未监听"
return 1
fi
}
check_health() {
PORT=${SERVER_PORT:-18080}
if curl -sf http://localhost:$PORT/actuator/health > /dev/null; then
echo "✓ 健康检查通过"
return 0
else
echo "✗ 健康检查失败"
return 1
fi
}
echo "=== 游戏平台服务器状态检查 ==="
echo "时间: $(date)"
echo
check_process && check_port && check_health
echo
echo "最近的日志:"
tail -5 logs/console.log 2>/dev/null || echo "无法读取日志文件"
EOF
chmod +x /opt/gameplatform/monitor.sh
```
## 故障排除
### 常见问题和解决方案
#### 1. 应用启动失败
**检查步骤:**
```bash
# 查看详细错误日志
tail -100 /opt/gameplatform/logs/console.log
# 检查Java版本
java -version
# 检查端口占用
netstat -tlnp | grep 18080
```
**常见原因:**
- Java版本不兼容需要Java 17+
- 端口被占用
- 数据库连接失败
- 配置文件错误
#### 2. 数据库连接问题
**检查步骤:**
```bash
# 测试数据库连接
mysql -u login_task_db -p -h localhost login_task_db
# 检查MySQL服务状态
sudo systemctl status mysql
```
**解决方案:**
- 确认MySQL服务正在运行
- 检查用户名密码是否正确
- 确认数据库名称是否存在
- 检查防火墙设置
#### 3. 内存不足
**症状:**
- 应用启动缓慢或失败
- 频繁的垃圾回收
**解决方案:**
```bash
# 调整JVM内存参数修改start.sh
JAVA_OPTS="-Xms512m -Xmx1g -server"
```
#### 4. 权限问题
```bash
# 修复文件权限
sudo chown -R gameplatform:gameplatform /opt/gameplatform
sudo chmod +x /opt/gameplatform/*.sh
```
### 日志查看命令
```bash
# 查看应用日志
tail -f /opt/gameplatform/logs/console.log
# 查看系统服务日志
sudo journalctl -u gameplatform -f
# 查看错误日志
grep -i error /opt/gameplatform/logs/console.log
# 查看最近100行日志
tail -100 /opt/gameplatform/logs/console.log
```
## 安全注意事项
### 1. 修改默认配置
**必须修改的配置项:**
- JWT密钥修改 `security.jwt.secret`
- 数据库密码:使用强密码
- 默认用户密码修改admin账户密码
### 2. 网络安全
```bash
# 配置防火墙示例Ubuntu UFW
sudo ufw allow 18080/tcp
sudo ufw allow 22/tcp
sudo ufw enable
# 限制数据库访问
sudo ufw allow from 127.0.0.1 to any port 3306
```
### 3. 文件权限
```bash
# 设置适当的文件权限
chmod 600 /opt/gameplatform/.env
chmod 750 /opt/gameplatform
chmod 644 /opt/gameplatform/*.jar
```
### 4. SSL/TLS配置
生产环境建议配置HTTPS
```yaml
server:
port: 443
ssl:
enabled: true
key-store: classpath:keystore.p12
key-store-password: your-keystore-password
key-store-type: PKCS12
```
## 更新和维护
### 应用更新流程
```bash
# 1. 备份当前版本
cp /opt/gameplatform/server-0.0.1-SNAPSHOT.jar /opt/gameplatform/server-backup-$(date +%Y%m%d).jar
# 2. 停止应用
cd /opt/gameplatform
./stop.sh
# 3. 更新代码和构建
cd /path/to/source
git pull
mvn clean package -DskipTests
# 4. 替换JAR文件
cp target/server-0.0.1-SNAPSHOT.jar /opt/gameplatform/
# 5. 启动应用
cd /opt/gameplatform
./start.sh
# 6. 验证更新
./monitor.sh
```
### 数据库备份
```bash
# 创建备份脚本
cat > /opt/gameplatform/backup_db.sh << 'EOF'
#!/bin/bash
BACKUP_DIR="/opt/gameplatform/backups"
DATE=$(date +%Y%m%d_%H%M%S)
mkdir -p $BACKUP_DIR
mysqldump -u login_task_db -p3MaXfeWJ4d6cGMrL login_task_db > $BACKUP_DIR/login_task_db_$DATE.sql
# 压缩备份文件
gzip $BACKUP_DIR/login_task_db_$DATE.sql
# 删除7天前的备份
find $BACKUP_DIR -name "*.sql.gz" -mtime +7 -delete
echo "数据库备份完成: $BACKUP_DIR/login_task_db_$DATE.sql.gz"
EOF
chmod +x /opt/gameplatform/backup_db.sh
# 设置定时备份每天凌晨2点
echo "0 2 * * * /opt/gameplatform/backup_db.sh" | sudo crontab -
```
---
本文档提供了游戏平台服务器的完整部署指南。如有问题,请参考项目的其他文档或联系开发团队。