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CLAUDE.md
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## Build & Run Commands ## Build & Run Commands
### Database Setup
```bash
mysql -u root -p -e "CREATE DATABASE IF NOT EXISTS weather_data_system DEFAULT CHARSET utf8mb4"
mysql -u root -p weather_data_system < system-admin/db/weather_data_system.sql
mysql -u root -p weather_data_system < system-admin/db/init_system_params.sql
```
### Backend ### Backend
```bash ```bash
# Build everything (skip tests) # Build everything (skip tests)
mvn clean package -DskipTests mvn clean package -DskipTests
# Build everything with tests
mvn clean package
# Build only system-admin module # Build only system-admin module
cd system-admin && mvn package -DskipTests cd system-admin && mvn package -DskipTests
# Run with dev profile # Run a single test class
cd system-admin && mvn test -Dtest=RedisTest -DfailIfNoTests=false
# Run with dev profile (most common for local dev)
cd system-admin && mvn spring-boot:run -Dspring-boot.run.profiles=dev cd system-admin && mvn spring-boot:run -Dspring-boot.run.profiles=dev
# Run with other profiles
cd system-admin && mvn spring-boot:run -Dspring-boot.run.profiles=test
cd system-admin && mvn spring-boot:run -Dspring-boot.run.profiles=prod
``` ```
Main entry: `system-admin/src/main/java/com/weather/AdminApplication.java` Main entry: `system-admin/src/main/java/com/weather/AdminApplication.java`. Default account: `admin` / `admin`.
Backend is served at `http://localhost:8080/system-admin`. API docs at `http://localhost:8080/system-admin/doc.html`. Druid monitoring at `http://localhost:8080/system-admin/druid/`.
### Frontend ### Frontend
```bash ```bash
cd weather-data-ui cd weather-data-ui
npm install npm install
npm run dev # dev server on port 8001 npm run dev # dev server on port 8001, proxies /system-admin to backend
npm run build # production build npm run build # production build, outputs to dist/
npm run lint # ESLint on src/**/*.{vue,ts} npm run lint # ESLint on src/**/*.{vue,ts}
npm run serve # build + vite preview
``` ```
The Vite dev server proxies `/system-admin` requests to the backend. Edit `weather-data-ui/.env.development` and set `VITE_APP_API` to change the backend URL.
## Key Configuration ## Key Configuration
- **Dev profile**: `system-admin/src/main/resources/application-dev.yml` -- local MySQL (weather_data_system), Redis 127.0.0.1:6379 - **Dev profile** (`application-dev.yml`): local MySQL (weather_data_system), Redis 127.0.0.1:6379
- **Prod profile**: `application-prod.yml` -- production configuration with external DB/Redis - **Test profile** (`application-test.yml`): test server MySQL (192.168.2.186), Redis 192.168.2.186:6379
- **project-options.redis.open**: toggles Redis caching globally (set via sys_params) - **Prod profile** (`application-prod.yml`): production configuration with external DB/Redis
- **project-options.redis.open**: toggles Redis caching globally (set via sys_params table)
- **Tests are skipped by default**: `maven-surefire-plugin` has `<skipTests>true</skipTests>`. Tests use JUnit 4 with `SpringRunner` (`@SpringBootTest`). Override with `-DskipTests=false` or run individual tests via `-Dtest=`.
- **JDBC URL** uses `rewriteBatchedStatements=true` for MySQL batch INSERT optimization.
README.md
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# Weather Data Management System # Weather Data Management System
A full-stack meteorological data management and analysis platform built with Spring Boot 3.5 and Vue 3. A full-stack meteorological data management and analysis platform built with Spring Boot 3.5 and Vue 3. Supports multi-datasource environments with real-time file monitoring, statistical analysis, and role-based access control.
> Developer documentation: [CLAUDE.md](CLAUDE.md) | Module docs: [system-admin](system-admin/CLAUDE.md) | [system-common](system-common/CLAUDE.md) | [system-dynamic-datasource](system-dynamic-datasource/CLAUDE.md) | [weather-data-ui](weather-data-ui/CLAUDE.md) > Developer documentation: [CLAUDE.md](CLAUDE.md) | Module docs: [system-admin](system-admin/CLAUDE.md) | [system-common](system-common/CLAUDE.md) | [system-dynamic-datasource](system-dynamic-datasource/CLAUDE.md) | [weather-data-ui](weather-data-ui/CLAUDE.md)
> >
@@ -33,18 +33,18 @@ weather-data-ui <-- independent frontend, communicates with system-admin
| Domain | Package | Description | | Domain | Package | Description |
|--------|---------|-------------| |--------|---------|-------------|
| Weather daily data | `modules/weather/dailydata/` | Excel batch import, CRUD, statistical summaries with Redis caching | | Weather daily data | `modules/weather/dailydata/` | Excel batch import with async two-pass processing, CRUD, statistical summaries with Redis caching |
| Weather stations | `modules/weather/station/` | Station registry, dept association for data scoping | | Weather stations | `modules/weather/station/` | Station registry, dept association for data scoping |
| File scanning | `modules/weather/filescan/` | WatchService-based directory monitoring, auto-import of meteorological files | | File scanning | `modules/weather/filescan/` | WatchService-based directory monitoring, parallel file scanning with MD5 deduplication, auto-import of meteorological files |
| Region management | `modules/region/` | Geographic region tree (province/city/county) | | Region management | `modules/region/` | Geographic region tree (province/city/county), CSV data loading |
| System management | `modules/sys/` | Users, roles, menus, departments, dictionaries, parameters | | System management | `modules/sys/` | Users, roles, menus, departments, dictionaries, parameters |
| Alerts / notifications | `modules/sys/alert/` | SSE real-time push, Spring event-driven broadcast | | Alerts / notifications | `modules/sys/alert/` | SSE real-time push, Spring event-driven broadcast, polling-based external alert collection |
| Security | `modules/security/` | Shiro + token-based auth, OAuth2 filter, password hashing | | Security | `modules/security/` | Shiro + token-based auth, OAuth2 filter, BCrypt password hashing, session persistence |
| Job scheduling | `modules/job/` | Quartz dynamic job management, online start/stop | | Job scheduling | `modules/job/` | Quartz dynamic job management, online start/stop/configure |
| Audit logs | `modules/log/` | Operation log, login log, error log | | Audit logs | `modules/log/` | Operation log, login log, error log |
| Cloud storage | `modules/oss/` | Alibaba Cloud / Qiniu / Tencent Cloud file storage | | Cloud storage | `modules/oss/` | Alibaba Cloud / Qiniu / Tencent Cloud file storage |
`weather-data-ui` is a Vue 3 SPA that communicates with `system-admin` via REST API. It features dynamic routing (routes loaded from server menus on login), tab-based navigation, ECharts visualization, and real-time SSE alert streaming. `weather-data-ui` is a Vue 3 SPA that communicates with `system-admin` via REST API. It features dynamic routing (routes loaded from server menus on login), tab-based navigation, ECharts visualization, SSE real-time alert streaming, and client-side Excel/PDF export.
## Tech Stack ## Tech Stack
@@ -68,6 +68,7 @@ weather-data-ui <-- independent frontend, communicates with system-admin
```bash ```bash
mysql -u root -p -e "CREATE DATABASE IF NOT EXISTS weather_data_system DEFAULT CHARSET utf8mb4" mysql -u root -p -e "CREATE DATABASE IF NOT EXISTS weather_data_system DEFAULT CHARSET utf8mb4"
mysql -u root -p weather_data_system < system-admin/db/weather_data_system.sql mysql -u root -p weather_data_system < system-admin/db/weather_data_system.sql
mysql -u root -p weather_data_system < system-admin/db/init_system_params.sql
``` ```
### 2. Configure Datasource ### 2. Configure Datasource
@@ -123,17 +124,13 @@ Edit `weather-data-ui/.env.development` and set `VITE_APP_API` to your backend U
4. Configure `application-prod.yml` with production DB/Redis settings 4. Configure `application-prod.yml` with production DB/Redis settings
5. Start backend: `java -jar system-admin.jar --spring.profiles.active=prod` 5. Start backend: `java -jar system-admin.jar --spring.profiles.active=prod`
### Windows Server
See `deploy/` directory for one-click deployment scripts (`deploy.bat` / `deploy.ps1`). Requires Windows 10 1803+ or Windows Server 2019+, JDK 17+ pre-installed. Run as Administrator.
## Key Features ## Key Features
- **Weather data import**: Excel batch import with async two-pass processing, progress tracking, multi-row INSERT optimization - **Weather data import**: Excel batch import with async two-pass processing, real-time progress tracking, multi-row INSERT optimization, automatic station-to-department mapping
- **Statistical analysis**: Same-date-across-years summarization with Redis caching, multi-dimensional queries - **Statistical analysis**: Same-date-across-years summarization with Redis caching, automatic cache-to-database fallback, multi-dimensional queries
- **File monitoring**: Automatic directory watching (WatchService), MD5 deduplication, file lifecycle management (receive -> display -> archive) - **File monitoring**: WatchService-based automatic directory watching, parallel file scanning on startup, MD5 deduplication, file lifecycle management (receive -> display -> archive)
- **Real-time notifications**: SSE-based alert streaming, Spring event-driven broadcast - **Real-time notifications**: SSE-based alert streaming to frontend marquee, Spring event-driven broadcast with create/withdraw/delete lifecycle, polling-based external alert source collection
- **Data scoping**: Dept-level row-level security via MyBatis-Plus interceptor with `@DataFilter` annotation - **Data scoping**: Department-level row-level security via MyBatis-Plus interceptor with `@DataFilter` annotation, SQL WHERE clause injection
- **Dynamic datasource**: Runtime datasource switching via `@DataSource` annotation with ThreadLocal context - **Dynamic datasource**: Runtime datasource switching via `@DataSource` annotation with ThreadLocal context propagation
- **Job scheduling**: Quartz-based dynamic job management with online start/stop/configure - **Job scheduling**: Quartz-based dynamic job management with online create/start/stop/pause, Cron expression editing, execution history
- **Cloud storage**: Alibaba Cloud OSS, Qiniu, Tencent Cloud COS integration - **Cloud storage**: Alibaba Cloud OSS, Qiniu, Tencent Cloud COS integration with unified upload interface
README.zh-CN.md
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# 气象数据平台 # 气象数据平台
基于 Spring Boot 3.5 与 Vue 3 的全栈气象数据平台。 基于 Spring Boot 3.5 与 Vue 3 的全栈气象数据管理与分析平台。支持多数据源环境，提供实时文件监控、统计分析与基于角色的访问控制。
> 开发者文档：[CLAUDE.md](CLAUDE.md) | 模块文档：[system-admin](system-admin/CLAUDE.md) | [system-common](system-common/CLAUDE.md) | [system-dynamic-datasource](system-dynamic-datasource/CLAUDE.md) | [weather-data-ui](weather-data-ui/CLAUDE.md) > 开发者文档：[CLAUDE.md](CLAUDE.md) | 模块文档：[system-admin](system-admin/CLAUDE.md) | [system-common](system-common/CLAUDE.md) | [system-dynamic-datasource](system-dynamic-datasource/CLAUDE.md) | [weather-data-ui](weather-data-ui/CLAUDE.md)
> >
@@ -33,18 +33,18 @@ weather-data-ui <-- 独立前端，通过 REST API 与 system-admin 通
| 业务域 | 包路径 | 功能说明 | | 业务域 | 包路径 | 功能说明 |
|--------|--------|----------| |--------|--------|----------|
| 逐日气象数据 | [modules/weather/dailydata/](system-admin/src/main/java/com/weather/modules/weather/dailydata/) | Excel 批量导入、CRUD、Redis 缓存统计汇总 | | 逐日气象数据 | [modules/weather/dailydata/](system-admin/src/main/java/com/weather/modules/weather/dailydata/) | Excel 异步双遍扫描批量导入、CRUD、Redis 缓存统计汇总 |
| 气象站点 | [modules/weather/station/](system-admin/src/main/java/com/weather/modules/weather/station/) | 站点注册，关联部门实现数据权限隔离 | | 气象站点 | [modules/weather/station/](system-admin/src/main/java/com/weather/modules/weather/station/) | 站点注册，关联部门实现数据权限隔离 |
| 文件扫描 | [modules/weather/filescan/](system-admin/src/main/java/com/weather/modules/weather/filescan/) | WatchService 目录监控，气象资料自动入库 | | 文件扫描 | [modules/weather/filescan/](system-admin/src/main/java/com/weather/modules/weather/filescan/) | WatchService 目录监控，并行文件扫描，MD5 去重，气象资料自动入库 |
| 区域管理 | [modules/region/](system-admin/src/main/java/com/weather/modules/region/) | 行政区域树（省/市/县） | | 区域管理 | [modules/region/](system-admin/src/main/java/com/weather/modules/region/) | 行政区域树（省/市/县），CSV 数据加载 |
| 系统管理 | [modules/sys/](system-admin/src/main/java/com/weather/modules/sys/) | 用户、角色、菜单、部门、字典、参数 | | 系统管理 | [modules/sys/](system-admin/src/main/java/com/weather/modules/sys/) | 用户、角色、菜单、部门、字典、参数 |
| 通知消息 | [modules/sys/alert/](system-admin/src/main/java/com/weather/modules/sys/alert/) | SSE 实时推送，Spring 事件驱动广播 | | 通知消息 | [modules/sys/alert/](system-admin/src/main/java/com/weather/modules/sys/alert/) | SSE 实时推送，Spring 事件驱动广播，外部告警源轮询采集 |
| 安全认证 | [modules/security/](system-admin/src/main/java/com/weather/modules/security/) | Shiro + Token 认证，OAuth2 过滤器，密码加密 | | 安全认证 | [modules/security/](system-admin/src/main/java/com/weather/modules/security/) | Shiro + Token 认证，OAuth2 过滤器，BCrypt 密码加密，登录状态持久化 |
| 定时任务 | [modules/job/](system-admin/src/main/java/com/weather/modules/job/) | Quartz 动态任务管理，在线启停 | | 定时任务 | [modules/job/](system-admin/src/main/java/com/weather/modules/job/) | Quartz 动态任务管理，在线创建、启停、修改 Cron 表达式 |
| 审计日志 | [modules/log/](system-admin/src/main/java/com/weather/modules/log/) | 操作日志、登录日志、异常日志 | | 审计日志 | [modules/log/](system-admin/src/main/java/com/weather/modules/log/) | 操作日志、登录日志、异常日志 |
| 云存储 | [modules/oss/](system-admin/src/main/java/com/weather/modules/oss/) | 阿里云 OSS / 七牛云 / 腾讯云 COS 文件存储 | | 云存储 | [modules/oss/](system-admin/src/main/java/com/weather/modules/oss/) | 阿里云 OSS / 七牛云 / 腾讯云 COS 文件存储 |
**[weather-data-ui](weather-data-ui/)** 是 Vue 3 单页应用，通过 REST API 与 system-admin 通信。特性包括：动态路由（登录时从服务端菜单加载）、标签页导航、ECharts 图表可视化、SSE 实时通知滚动。 **[weather-data-ui](weather-data-ui/)** 是 Vue 3 单页应用，通过 REST API 与 system-admin 通信。特性包括：动态路由（登录时从服务端菜单加载）、标签页导航、ECharts 图表可视化、SSE 实时通知滚动、客户端 Excel/PDF 导出。
## 技术栈 ## 技术栈
@@ -68,9 +68,10 @@ weather-data-ui <-- 独立前端，通过 REST API 与 system-admin 通
```bash ```bash
mysql -u root -p -e "CREATE DATABASE IF NOT EXISTS weather_data_system DEFAULT CHARSET utf8mb4" mysql -u root -p -e "CREATE DATABASE IF NOT EXISTS weather_data_system DEFAULT CHARSET utf8mb4"
mysql -u root -p weather_data_system < system-admin/db/weather_data_system.sql mysql -u root -p weather_data_system < system-admin/db/weather_data_system.sql
mysql -u root -p weather_data_system < system-admin/db/init_system_params.sql
``` ```
数据库脚本：[system-admin/db/weather_data_system.sql](system-admin/db/weather_data_system.sql) 数据库脚本：[system-admin/db/weather_data_system.sql](system-admin/db/weather_data_system.sql) | [system-admin/db/init_system_params.sql](system-admin/db/init_system_params.sql)
### 2. 配置数据源 ### 2. 配置数据源
@@ -125,17 +126,13 @@ npm run dev
4. 配置 `application-prod.yml` 中的生产环境数据库和 Redis 连接信息 4. 配置 `application-prod.yml` 中的生产环境数据库和 Redis 连接信息
5. 启动后端：`java -jar system-admin.jar --spring.profiles.active=prod` 5. 启动后端：`java -jar system-admin.jar --spring.profiles.active=prod`
### Windows Server
参见 `deploy/` 目录下的一键部署脚本（[deploy.bat](deploy/deploy.bat) / [deploy.ps1](deploy/deploy.ps1)）。要求 Windows 10 1803+ 或 Windows Server 2019+，需预装 JDK 17+。以管理员身份运行。
## 核心功能 ## 核心功能
- **气象数据导入**：Excel 异步双遍扫描批量导入，进度可查，多行 INSERT 优化。入口：[WeatherDataImportManager](system-admin/src/main/java/com/weather/modules/weather/dailydata/WeatherDataImportManager.java) - **气象数据导入**：Excel 异步双遍扫描批量导入，实时进度可查，多行 INSERT 优化，自动站点-部门映射。入口：[WeatherDataImportManager](system-admin/src/main/java/com/weather/modules/weather/dailydata/WeatherDataImportManager.java)
- **统计汇总**：历年同月同日数据汇总，Redis 缓存加速查询，缓存命中自动降级至数据库。缓存任务：[WeatherSummarizeCacheTask](system-admin/src/main/java/com/weather/modules/weather/dailydata/task/WeatherSummarizeCacheTask.java) - **统计汇总**：历年同月同日数据汇总，Redis 缓存加速查询，缓存未命中时自动降级至数据库。缓存任务：[WeatherSummarizeCacheTask](system-admin/src/main/java/com/weather/modules/weather/dailydata/task/WeatherSummarizeCacheTask.java)
- **文件监控**：基于 WatchService 自动监控资料目录，MD5 去重，文件生命周期管理（接收 -> 展示 -> 归档）。服务：[FileWatchServiceManager](system-admin/src/main/java/com/weather/modules/weather/filescan/FileWatchServiceManager.java) - **文件监控**：基于 WatchService 自动监控资料目录，启动时并行扫描存量文件，MD5 去重，文件生命周期管理（接收 -> 展示 -> 归档）。服务：[FileWatchServiceManager](system-admin/src/main/java/com/weather/modules/weather/filescan/FileWatchServiceManager.java)
- **实时通知**：基于 SSE 的服务端推送，Spring 事件驱动广播。服务：[SseAlertService](system-admin/src/main/java/com/weather/modules/sys/alert/SseAlertService.java) - **实时通知**：基于 SSE 的服务端推送，Spring 事件驱动广播（创建/撤回/删除），支持外部告警源轮询采集。服务：[SseAlertService](system-admin/src/main/java/com/weather/modules/sys/alert/SseAlertService.java)
- **数据权限**：基于 MyBatis-Plus 拦截器的部门级行级安全，通过 `@DataFilter` 注解启用。拦截器：[DataFilterInterceptor](system-admin/src/main/java/com/weather/common/interceptor/DataFilterInterceptor.java) - **数据权限**：基于 MyBatis-Plus 拦截器的部门级行级安全，通过 `@DataFilter` 注解启用，SQL WHERE 子句注入。拦截器：[DataFilterInterceptor](system-admin/src/main/java/com/weather/common/interceptor/DataFilterInterceptor.java)
- **动态数据源**：运行时通过 `@DataSource` 注解切换数据源，ThreadLocal 上下文传递。实现：[DynamicDataSource](system-dynamic-datasource/src/main/java/com/weather/commons/dynamic/datasource/config/DynamicDataSource.java) - **动态数据源**：运行时通过 `@DataSource` 注解切换数据源，ThreadLocal 上下文传递。实现：[DynamicDataSource](system-dynamic-datasource/src/main/java/com/weather/commons/dynamic/datasource/config/DynamicDataSource.java)
- **定时任务**：Quartz 动态任务管理，支持在线创建、启停、修改 Cron 表达式。配置：[ScheduleConfig](system-admin/src/main/java/com/weather/modules/job/config/ScheduleConfig.java) - **定时任务**：Quartz 动态任务管理，支持在线创建、启停、暂停、修改 Cron 表达式，执行历史可查。配置：[ScheduleConfig](system-admin/src/main/java/com/weather/modules/job/config/ScheduleConfig.java)
- **云存储**：支持阿里云 OSS、七牛云、腾讯云 COS 文件上传与管理。工厂：[OSSFactory](system-admin/src/main/java/com/weather/modules/oss/cloud/OSSFactory.java) - **云存储**：支持阿里云 OSS、七牛云、腾讯云 COS 文件上传与管理，统一上传接口。工厂：[OSSFactory](system-admin/src/main/java/com/weather/modules/oss/cloud/OSSFactory.java)