init
This commit is contained in:
382
NAS图片上传系统_开发文档.md
Normal file
382
NAS图片上传系统_开发文档.md
Normal file
@@ -0,0 +1,382 @@
|
||||
# NAS图片上传系统 - 开发文档
|
||||
|
||||
> **版本**:v0.3
|
||||
> **日期**:2026-04-17
|
||||
> **状态**:需求已确认,待开发
|
||||
|
||||
---
|
||||
|
||||
## 1. 项目概述
|
||||
|
||||
### 1.1 项目背景
|
||||
|
||||
需要搭建一个简单的Web应用,允许用户通过手机或电脑访问网站,将图片上传到本地NAS存储中。网站部署在公网实例上,通过内网穿透转发请求到本地NAS。
|
||||
|
||||
### 1.2 核心需求
|
||||
|
||||
- 用户通过手机/电脑浏览器访问网站,选择目标文件夹后上传图片
|
||||
- 支持多选图片上传,带上传进度条显示
|
||||
- 上传完成后显示成功上传的图片列表,方便用户确认是否全部上传成功
|
||||
- 文件夹结构:训练营N期 → 25个班级文件夹,用户只能选择不能创建
|
||||
- 文件夹自动创建:首次上传时若目标文件夹不存在则自动创建
|
||||
- 每个训练营文件夹下有一个MD文档,统计图片数量
|
||||
- 无需登录,公开使用(后续考虑加密码保护)
|
||||
- 仅上传功能,不提供图片浏览/下载
|
||||
- 图片主要为屏幕截图
|
||||
|
||||
### 1.3 网络架构
|
||||
|
||||
公网实例通过内网穿透(frp)将请求转发到本地NAS上的服务。服务端直接运行在群晖NAS上。
|
||||
|
||||
```
|
||||
用户手机/电脑 → 公网实例(frp) → 内网穿透 → NAS服务端
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 2. 技术方案
|
||||
|
||||
### 2.1 技术栈
|
||||
|
||||
| 层次 | 技术选型 | 说明 |
|
||||
|------|----------|------|
|
||||
| 后端框架 | Python + Flask | 轻量、开发快、文件操作方便,NAS环境通常支持Python |
|
||||
| 前端 | HTML + CSS + JavaScript | 纯静态页面,无需前端构建工具,部署简单 |
|
||||
| 图片上传 | XMLHttpRequest | 原生支持上传进度事件 |
|
||||
| 文件存储 | NAS本地文件系统 | 直接读写NAS磁盘目录 |
|
||||
| 内网穿透 | frp | 将公网请求转发到内网服务 |
|
||||
| 配置管理 | .env 文件 | 部署时填写NAS路径、端口等配置 |
|
||||
|
||||
---
|
||||
|
||||
## 3. 系统架构
|
||||
|
||||
### 3.1 整体架构
|
||||
|
||||
```
|
||||
┬── 用户手机/电脑(浏览器)
|
||||
│
|
||||
├── 公网实例(frp server)
|
||||
│
|
||||
├── frp client → 内网穿透
|
||||
│
|
||||
└── 群晖 NAS(Flask + 静态文件)
|
||||
├── /api/folders 获取文件夹列表
|
||||
├── /api/upload 上传图片
|
||||
├── /static/ 前端静态资源
|
||||
└── {NAS_DATA_PATH}/ NAS存储目录(.env配置)
|
||||
```
|
||||
|
||||
### 3.2 NAS目录结构
|
||||
|
||||
```
|
||||
{NAS_DATA_PATH}/ ← 通过 .env 配置
|
||||
├── 训练营13期/
|
||||
│ ├── 统计.md ← 图片数量统计文档
|
||||
│ ├── 1班/
|
||||
│ ├── 2班/
|
||||
│ ├── ...
|
||||
│ └── 25班/
|
||||
├── 训练营14期/
|
||||
│ ├── 统计.md
|
||||
│ ├── 1班/
|
||||
│ ├── ...
|
||||
│ └── 25班/
|
||||
└── ...
|
||||
```
|
||||
|
||||
### 3.3 服务端项目结构
|
||||
|
||||
```
|
||||
nas-uploader/
|
||||
├── app.py ← Flask主应用
|
||||
├── config.py ← 读取 .env 配置
|
||||
├── .env ← 部署配置(NAS路径、端口等)
|
||||
├── .env.example ← 配置示例文件
|
||||
├── requirements.txt ← Python依赖
|
||||
├── static/
|
||||
│ ├── css/style.css ← 样式文件
|
||||
│ ├── js/app.js ← 前端逻辑
|
||||
│ └── img/ ← 图标等静态资源
|
||||
├── templates/
|
||||
│ └── index.html ← 主页面
|
||||
└── start.sh ← 启动脚本
|
||||
```
|
||||
|
||||
### 3.4 .env 配置文件
|
||||
|
||||
```env
|
||||
# NAS图片存储根目录(部署时修改为实际路径)
|
||||
NAS_DATA_PATH=/volume1/nas_data
|
||||
|
||||
# 服务端口
|
||||
PORT=5000
|
||||
|
||||
# 允许的图片格式(小写,逗号分隔)
|
||||
ALLOWED_EXTENSIONS=jpg,jpeg,png,gif,webp
|
||||
|
||||
# 单次上传最大文件数量
|
||||
MAX_FILES_COUNT=100
|
||||
|
||||
# 单张图片最大大小(MB)
|
||||
MAX_FILE_SIZE_MB=20
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 4. 功能设计
|
||||
|
||||
### 4.1 文件夹选择功能
|
||||
|
||||
#### 4.1.1 文件夹获取规则
|
||||
|
||||
- 后端扫描NAS根目录(`NAS_DATA_PATH`),读取所有"训练营*期"格式的文件夹
|
||||
- 每个训练营文件夹下,读取所有"*班"格式的子文件夹
|
||||
- 前端以两级联动选择器展示:第一级选训练营,第二级选班级
|
||||
- 文件夹列表按名称排序(数字自然排序)
|
||||
- **不显示**各班级已有图片数量
|
||||
|
||||
#### 4.1.2 文件夹自动创建
|
||||
|
||||
- 当用户选择某个班级并上传图片时,若对应的文件夹不存在,则自动创建
|
||||
- 创建逻辑:检查训练营文件夹 → 检查班级文件夹 → 不存在则创建
|
||||
- 同时创建对应的统计.md文档(若训练营文件夹是新建的)
|
||||
- **新的"训练营N期"文件夹由管理员在NAS上手动创建**,用户不能通过网页创建新训练营
|
||||
|
||||
### 4.2 图片上传功能
|
||||
|
||||
#### 4.2.1 上传流程
|
||||
|
||||
```
|
||||
用户选择文件夹 → 点击"选择图片"按钮 → 多选图片 → 点击"开始上传"
|
||||
```
|
||||
|
||||
- 支持的图片格式:JPG、JPEG、PNG、GIF、WEBP(不支持HEIC)
|
||||
- 单次上传数量限制:最多100张
|
||||
- 单张大小限制:20MB
|
||||
- 采用逐张上传策略,每张图片独立显示进度,同时显示总体进度
|
||||
|
||||
#### 4.2.2 图片命名规则
|
||||
|
||||
上传后图片按以下格式重命名:
|
||||
|
||||
```
|
||||
训练营{n}期-{x}班-{时间戳}-{随机数}.{扩展名}
|
||||
```
|
||||
|
||||
示例:
|
||||
```
|
||||
训练营13期-1班-20260417143022-a3f8b2.png
|
||||
训练营13期-1班-20260417143022-7c2e91.jpg
|
||||
```
|
||||
|
||||
- `{n}`:训练营期数
|
||||
- `{x}`:班级编号
|
||||
- `{时间戳}`:精确到秒,格式 `YYYYMMDDHHmmss`
|
||||
- `{随机数}`:6位十六进制随机字符串
|
||||
- `{扩展名}`:保留原始文件的扩展名
|
||||
- 若文件名已存在(极低概率),自动在末尾追加序号:`-a3f8b2-1.png`
|
||||
|
||||
#### 4.2.3 上传进度显示
|
||||
|
||||
- 总体进度条:显示已上传完成的数量 / 总数量
|
||||
- 单张进度条:每张图片的上传百分比
|
||||
- 状态标识:等待中 / 上传中 / 成功 / 失败
|
||||
|
||||
#### 4.2.4 上传完成反馈
|
||||
|
||||
- 上传成功后,页面底部显示"已成功上传"图片缩略图列表
|
||||
- 每张图片显示:缩略图 + 新文件名 + 上传状态
|
||||
- 失败的图片明确标红,显示失败原因,支持"重试"操作
|
||||
- 显示摘要信息:"成功上传15张,失败 1张"
|
||||
|
||||
### 4.3 图片统计功能
|
||||
|
||||
#### 4.3.1 统计.md格式
|
||||
|
||||
每个训练营文件夹下的统计.md内容格式如下:
|
||||
|
||||
```markdown
|
||||
# 训练营XX期 图片统计
|
||||
|
||||
更新时间:2026-04-17 14:30:00
|
||||
图片总数:156
|
||||
|
||||
| 班级 | 图片数量 |
|
||||
|------|----------|
|
||||
| 1班 | 12 |
|
||||
| 2班 | 8 |
|
||||
| ... | ... |
|
||||
| 25班 | 6 |
|
||||
```
|
||||
|
||||
#### 4.3.2 统计更新触发
|
||||
|
||||
- 每次上传成功后,自动更新对应训练营的统计.md
|
||||
- 统计方式:扫描训练营文件夹及其所有子目录,统计图片文件数量
|
||||
- 图片文件判定:根据文件扩展名(jpg、jpeg、png、gif、webp)
|
||||
- 更新时间记录在文档头部
|
||||
|
||||
---
|
||||
|
||||
## 5. API设计
|
||||
|
||||
### 5.1 获取文件夹列表
|
||||
|
||||
**GET /api/folders**
|
||||
|
||||
返回所有训练营及其下的班级文件夹。
|
||||
|
||||
**响应示例:**
|
||||
|
||||
```json
|
||||
{
|
||||
"folders": [
|
||||
{
|
||||
"name": "训练营13期",
|
||||
"classes": ["1班", "2班", "3班", "4班", "5班", "...", "25班"]
|
||||
},
|
||||
{
|
||||
"name": "训练营14期",
|
||||
"classes": ["1班", "3班"]
|
||||
}
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
### 5.2 上传图片
|
||||
|
||||
**POST /api/upload**
|
||||
|
||||
接受multipart/form-data格式的图片上传。
|
||||
|
||||
**请求参数:**
|
||||
|
||||
| 参数名 | 类型 | 必填 | 说明 |
|
||||
|--------|------|------|------|
|
||||
| folder | string | 是 | 训练营名称,如"训练营13期" |
|
||||
| class | string | 是 | 班级名称,如"1班" |
|
||||
| files | File[] | 是 | 图片文件数组,支持多文件 |
|
||||
|
||||
**响应示例:**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"uploaded": [
|
||||
{ "filename": "训练营13期-1班-20260417143022-a3f8b2.png", "status": "success" },
|
||||
{ "filename": "训练营13期-1班-20260417143023-7c2e91.jpg", "status": "success" }
|
||||
],
|
||||
"failed": [
|
||||
{ "filename": "photo3.bmp", "status": "failed", "reason": "文件格式不支持" }
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 6. 前端页面设计
|
||||
|
||||
### 6.1 页面布局
|
||||
|
||||
页面采用简洁的单页设计,适配手机和电脑访问(响应式布局)。
|
||||
|
||||
页面从上到下分为三个区域:
|
||||
|
||||
#### 6.1.1 顶部:文件夹选择区
|
||||
|
||||
- 第一行:下拉选择"训练营"(如"训练营13期")
|
||||
- 第二行:下拉选择"班级"(如"1班")
|
||||
- 班级列表根据选中的训练营动态加载
|
||||
|
||||
#### 6.1.2 中部:图片选择和上传区
|
||||
|
||||
- "选择图片"按钮:触发文件选择器,支持多选
|
||||
- 已选择的图片列表:显示缩略图、文件名、可删除
|
||||
- "开始上传"按钮:触发上传操作
|
||||
- 进度条:总体进度 + 单张进度
|
||||
|
||||
#### 6.1.3 底部:上传结果区
|
||||
|
||||
- 显示成功上传的图片缩略图网格
|
||||
- 失败的图片显示红色标记和"重试"按钮
|
||||
- 显示摘要信息:"成功上传15张,失败 1张"
|
||||
|
||||
### 6.2 移动端适配
|
||||
|
||||
- 采用响应式设计,自动适配手机和电脑屏幕
|
||||
- 手机端优化:按钮大小适中触摸操作,图片缩略图网格自动调整列数
|
||||
- 支持手机原生图片选择器(accept="image/*")
|
||||
|
||||
---
|
||||
|
||||
## 7. 部署方案
|
||||
|
||||
### 7.1 frp内网穿透配置
|
||||
|
||||
详见 [frp内网穿透_原理与部署指南.md](./frp内网穿透_原理与部署指南.md)
|
||||
|
||||
**frpc.toml(NAS侧)关键配置:**
|
||||
|
||||
```toml
|
||||
serverAddr = "你的公网IP"
|
||||
serverPort = 7000
|
||||
auth.token = "你的认证密码"
|
||||
|
||||
[[proxies]]
|
||||
name = "nas-uploader"
|
||||
type = "tcp"
|
||||
localIP = "127.0.0.1"
|
||||
localPort = 5000
|
||||
remotePort = 8080
|
||||
```
|
||||
|
||||
### 7.2 服务启动
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
# start.sh
|
||||
cd /path/to/nas-uploader
|
||||
source venv/bin/activate # 可选:使用虚拟环境
|
||||
python app.py
|
||||
```
|
||||
|
||||
### 7.3 部署步骤
|
||||
|
||||
1. 将项目文件上传到群晖NAS
|
||||
2. 复制 `.env.example` 为 `.env`,修改 `NAS_DATA_PATH` 为实际的共享文件夹路径
|
||||
3. 安装Python依赖:`pip install -r requirements.txt`
|
||||
4. 启动服务:`bash start.sh`
|
||||
5. 配置frpc客户端连接到公网服务器
|
||||
6. 浏览器访问 `http://公网IP:8080` 验证
|
||||
|
||||
---
|
||||
|
||||
## 8. 开发计划
|
||||
|
||||
| 阶段 | 内容 | 预估工时 |
|
||||
|------|------|----------|
|
||||
| 第一阶段 | 后端基础:Flask服务 + .env配置 + API + 文件操作 | 2-3小时 |
|
||||
| 第二阶段 | 前端页面:文件夹选择 + 图片上传 + 进度条 + 结果展示 | 2-3小时 |
|
||||
| 第三阶段 | 统计功能:自动更新统计.md | 1小时 |
|
||||
| 第四阶段 | 优化:移动端适配 + 异常处理 + 测试 | 1-2小时 |
|
||||
| 第五阶段 | 部署:frp配置 + 群晖NAS部署 + 服务上线 | 0.5小时 |
|
||||
|
||||
---
|
||||
|
||||
## 9. 风险与注意事项
|
||||
|
||||
- **并发上传**:多用户同时上传到同一文件夹时,文件名含时间戳+随机数,冲突概率极低;若冲突则自动追加序号
|
||||
- **存储空间**:需关注NAS磁盘空间,建议在上传前检查剩余空间
|
||||
- **网络稳定性**:内网穿透可能因网络波动导致上传中断,需支持失败重试
|
||||
- **安全性**:当前公开访问无需登录,后续考虑加密码保护;后端必须验证文件类型防止恶意上传
|
||||
- **文件类型验证**:后端严格校验文件扩展名和MIME类型,防止上传非图片文件
|
||||
|
||||
---
|
||||
|
||||
## 10. 后续规划(暂不实现)
|
||||
|
||||
- 访问密码保护
|
||||
- HTTPS 加密传输
|
||||
- 图片浏览/下载功能
|
||||
- 管理后台
|
||||
525
frp内网穿透_原理与部署指南.md
Normal file
525
frp内网穿透_原理与部署指南.md
Normal file
@@ -0,0 +1,525 @@
|
||||
# frp 内网穿透 - 原理与部署指南
|
||||
|
||||
> **适用对象**:没有技术背景的人员
|
||||
> **阅读时间**:约 15 分钟
|
||||
> **最后更新**:2026-04-17
|
||||
|
||||
---
|
||||
|
||||
## 1. 什么是 frp?为什么需要它?
|
||||
|
||||
### 1.1 一句话解释
|
||||
|
||||
**frp 就是一座"桥"**,让外面的人可以通过公网访问到你家里(或公司内网)的设备。
|
||||
|
||||
### 1.2 生活类比
|
||||
|
||||
想象一下这个场景:
|
||||
|
||||
```
|
||||
你家有一台 NAS(网络存储器),里面存了很多照片。
|
||||
你想让朋友们通过互联网访问你的 NAS 上传照片。
|
||||
|
||||
但是问题来了:
|
||||
- 你家的 NAS 没有"公网身份证"(公网IP),外面的人找不到它
|
||||
- 就像你家住在一个封闭小区里,快递员进不来
|
||||
|
||||
怎么办?
|
||||
- 你在小区门口找了一个"门卫"(frp 服务端),他站在公网上
|
||||
- 你在家里装了一个"对讲机"(frp 客户端),和门卫保持通话
|
||||
- 朋友来找你时,先到门卫那里,门卫通过对讲机通知你,然后帮你把东西转达过去
|
||||
|
||||
这就是 frp 的工作原理!
|
||||
```
|
||||
|
||||
### 1.3 专业术语对照表
|
||||
|
||||
| 你会看到的术语 | 大白话解释 |
|
||||
|---------------|-----------|
|
||||
| 公网 IP | 你在互联网上的"门牌号",全球唯一,任何人都能找到 |
|
||||
| 内网 IP | 你家内部的"房间号",只有家里的人能找到 |
|
||||
| 内网穿透 | 让外面的人能绕过小区门禁,找到你家里的设备 |
|
||||
| frps(frp server) | frp 服务端,装在公网服务器上,相当于"门卫" |
|
||||
| frpc(frp client) | frp 客户端,装在你家里的 NAS 上,相当于"对讲机" |
|
||||
| 端口(Port) | 设备上的"窗口编号",比如 80 窗口用来传网页,22 窗口用来远程控制 |
|
||||
| 反向代理 | 代替别人收快递,然后转交给你 |
|
||||
|
||||
---
|
||||
|
||||
## 2. frp 是怎么工作的?
|
||||
|
||||
### 2.1 整体流程图
|
||||
|
||||
```
|
||||
互联网(公网)
|
||||
│
|
||||
┌───────────────────┼───────────────────┐
|
||||
│ │ │
|
||||
用户手机/电脑 公网服务器(frps) 其他网站
|
||||
"我要上传照片" "门卫"在这里等着 (互不干扰)
|
||||
│ │
|
||||
│ ① 请求到达公网服务器 │
|
||||
│ ──────────────────────→ │
|
||||
│ │
|
||||
│ ② 服务器转发给家里的NAS │
|
||||
│ │ ──────────────────────→
|
||||
│ │ │
|
||||
│ 你家的 NAS(frpc) │
|
||||
│ "对讲机"收到消息 │
|
||||
│ 处理上传请求 │
|
||||
│ │
|
||||
│ ③ NAS 处理完,原路返回 │
|
||||
│ ←────────────────────── │ ←──────────────────────
|
||||
│ │ │
|
||||
收到"上传成功!" │ │
|
||||
```
|
||||
|
||||
### 2.2 用大白话描述整个过程
|
||||
|
||||
1. **你买了一台公网服务器**(比如阿里云、腾讯云的云服务器),它有一个公网 IP,全世界都能访问到它
|
||||
2. **在公网服务器上安装 frps**(服务端),它就像一个24小时值班的门卫
|
||||
3. **在你家里的 NAS 上安装 frpc**(客户端),它主动连接到公网服务器,说:"嘿,我是某某某家的 NAS,如果有人找我,请转接给我"
|
||||
4. **当用户访问你的网站时**,请求先到达公网服务器,服务器再通过已经建立好的连接,把请求转发到你家里的 NAS
|
||||
5. **NAS 处理完后**,结果原路返回给用户
|
||||
|
||||
> **关键点**:是 NAS 主动"打电话"给公网服务器的,所以不需要你家有公网 IP。只要你的 NAS 能上网,就能用 frp。
|
||||
|
||||
---
|
||||
|
||||
## 3. 你需要准备什么?
|
||||
|
||||
### 3.1 硬件/服务清单
|
||||
|
||||
| 需要的东西 | 说明 | 大概费用 |
|
||||
|-----------|------|---------|
|
||||
| 一台公网服务器 | 阿里云/腾讯云等云服务器,最便宜的就行 | 约 50-100 元/月 |
|
||||
| NAS 设备 | 你已有的 NAS(群晖、威联通等) | 已有 |
|
||||
| 家里的网络 | NAS 需要能正常上网 | 已有 |
|
||||
|
||||
### 3.2 需要提前获取的信息
|
||||
|
||||
在开始安装之前,请准备好以下信息:
|
||||
|
||||
```
|
||||
□ 公网服务器的 IP 地址(例如:123.45.67.89)
|
||||
□ 公网服务器的登录密码
|
||||
□ NAS 的登录密码(或 SSH 权限)
|
||||
□ NAS 在家里的内网 IP(例如:192.168.1.100)
|
||||
□ 你想给网站分配的端口号(建议用 8080)
|
||||
```
|
||||
|
||||
> **怎么看 NAS 的内网 IP?**
|
||||
> 登录 NAS 的管理界面,一般在"网络设置"或"控制面板 → 网络"里能看到,通常格式是 `192.168.x.x`
|
||||
|
||||
---
|
||||
|
||||
## 4. 安装步骤
|
||||
|
||||
### 4.1 第一步:在公网服务器上安装 frps(服务端)
|
||||
|
||||
> 这一步通常由技术人员或有服务器经验的人操作。如果你是租的云服务器,可以请服务商帮忙。
|
||||
|
||||
#### 4.1.1 下载 frp
|
||||
|
||||
登录到你的公网服务器,执行以下命令:
|
||||
|
||||
```bash
|
||||
# 下载 frp(以 Linux 64位 为例)
|
||||
wget https://github.com/fatedier/frp/releases/download/v0.61.1/frp_0.61.1_linux_amd64.tar.gz
|
||||
|
||||
# 解压
|
||||
tar -xzf frp_0.61.1_linux_amd64.tar.gz
|
||||
|
||||
# 进入目录
|
||||
cd frp_0.61.1_linux_amd64
|
||||
```
|
||||
|
||||
#### 4.1.2 创建配置文件
|
||||
|
||||
用文本编辑器创建一个配置文件 `frps.toml`:
|
||||
|
||||
```bash
|
||||
nano frps.toml
|
||||
```
|
||||
|
||||
写入以下内容(直接复制粘贴即可):
|
||||
|
||||
```toml
|
||||
# frp 服务端配置文件
|
||||
|
||||
# 绑定端口 - frpc 客户端通过这个端口连接到服务端
|
||||
bindPort = 7000
|
||||
|
||||
# 认证令牌 - 相当于暗号,客户端和服务端必须一致才能连接
|
||||
# 请把下面的 your_secret_token 改成一个只有你知道的密码!
|
||||
auth.token = "your_secret_token"
|
||||
|
||||
# frp 管理面板(可选,方便查看运行状态)
|
||||
webServer.addr = "0.0.0.0"
|
||||
webServer.port = 7500
|
||||
webServer.user = "admin"
|
||||
webServer.password = "admin123"
|
||||
```
|
||||
|
||||
> ⚠️ **重要**:请把 `your_secret_token` 改成一个强密码!这个密码用于验证客户端身份,防止别人盗用你的服务器。
|
||||
|
||||
#### 4.1.3 启动 frps
|
||||
|
||||
```bash
|
||||
# 启动服务端
|
||||
./frps -c frps.toml
|
||||
```
|
||||
|
||||
如果看到类似 `frps started successfully` 的提示,说明启动成功了!
|
||||
|
||||
#### 4.1.4 设置开机自启(推荐)
|
||||
|
||||
让 frps 在服务器重启后自动运行:
|
||||
|
||||
```bash
|
||||
# 创建系统服务
|
||||
sudo nano /etc/systemd/system/frps.service
|
||||
```
|
||||
|
||||
写入以下内容:
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=frp server
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
ExecStart=/root/frp_0.61.1_linux_amd64/frps -c /root/frp_0.61.1_linux_amd64/frps.toml
|
||||
Restart=always
|
||||
RestartSec=5s
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
> ⚠️ 注意:把路径替换成你实际的 frp 安装路径。
|
||||
|
||||
```bash
|
||||
# 启用并启动服务
|
||||
sudo systemctl enable frps
|
||||
sudo systemctl start frps
|
||||
|
||||
# 查看运行状态
|
||||
sudo systemctl status frps
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### 4.2 第二步:在 NAS 上安装 frpc(客户端)
|
||||
|
||||
> 这一步在 NAS 上操作。不同品牌的 NAS 操作方式略有不同,下面以通用方式说明。
|
||||
|
||||
#### 4.2.1 下载 frp
|
||||
|
||||
SSH 登录到你的 NAS,执行:
|
||||
|
||||
```bash
|
||||
# 如果是 x86 架构的 NAS(大多数群晖/威联通是这种)
|
||||
wget https://github.com/fatedier/frp/releases/download/v0.61.1/frp_0.61.1_linux_amd64.tar.gz
|
||||
|
||||
# 如果是 ARM 架构的 NAS(部分 NAS 是这种)
|
||||
# wget https://github.com/fatedier/frp/releases/download/v0.61.1/frp_0.61.1_linux_arm64.tar.gz
|
||||
|
||||
# 解压
|
||||
tar -xzf frp_0.61.1_linux_amd64.tar.gz
|
||||
cd frp_0.61.1_linux_amd64
|
||||
```
|
||||
|
||||
#### 4.2.2 创建配置文件
|
||||
|
||||
创建配置文件 `frpc.toml`:
|
||||
|
||||
```bash
|
||||
nano frpc.toml
|
||||
```
|
||||
|
||||
写入以下内容:
|
||||
|
||||
```toml
|
||||
# frp 客户端配置文件
|
||||
|
||||
# 公网服务器的地址和端口
|
||||
serverAddr = "123.45.67.89" # ← 改成你的公网服务器 IP
|
||||
serverPort = 7000
|
||||
|
||||
# 认证令牌 - 必须和服务端设置的一致!
|
||||
auth.token = "your_secret_token" # ← 改成和服务端一样的密码
|
||||
|
||||
# 图片上传服务的代理配置
|
||||
[[proxies]]
|
||||
name = "nas-uploader"
|
||||
type = "tcp"
|
||||
localIP = "127.0.0.1" # NAS 本机地址
|
||||
localPort = 5000 # NAS 上网站运行的端口
|
||||
remotePort = 8080 # 公网服务器上对外暴露的端口
|
||||
```
|
||||
|
||||
**参数解释:**
|
||||
|
||||
| 参数 | 含义 | 怎么填 |
|
||||
|------|------|--------|
|
||||
| serverAddr | 公网服务器的 IP | 填你的云服务器 IP |
|
||||
| serverPort | 服务端的连接端口 | 默认 7000,和服务端配置一致 |
|
||||
| auth.token | 认证密码 | 和服务端填一样的 |
|
||||
| localPort | NAS 上网站的端口 | 5000(网站默认端口) |
|
||||
| remotePort | 对外开放的端口 | 8080(用户通过这个端口访问网站) |
|
||||
|
||||
#### 4.2.3 启动 frpc
|
||||
|
||||
```bash
|
||||
./frpc -c frpc.toml
|
||||
```
|
||||
|
||||
看到 `start proxy success` 就说明连接成功了!
|
||||
|
||||
#### 4.2.4 设置开机自启
|
||||
|
||||
```bash
|
||||
sudo nano /etc/systemd/system/frpc.service
|
||||
```
|
||||
|
||||
写入:
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=frp client
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
ExecStart=/root/frp_0.61.1_linux_amd64/frpc -c /root/frp_0.61.1_linux_amd64/frpc.toml
|
||||
Restart=always
|
||||
RestartSec=5s
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
```bash
|
||||
sudo systemctl enable frpc
|
||||
sudo systemctl start frpc
|
||||
sudo systemctl status frpc
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### 4.3 第三步:验证是否成功
|
||||
|
||||
打开浏览器,访问:
|
||||
|
||||
```
|
||||
http://你的公网服务器IP:8080
|
||||
```
|
||||
|
||||
例如:`http://123.45.67.89:8080`
|
||||
|
||||
如果能看到网站页面,恭喜你,frp 配置成功了!🎉
|
||||
|
||||
---
|
||||
|
||||
## 5. 群晖 NAS 特别说明
|
||||
|
||||
如果你使用的是**群晖 NAS**,操作方式稍有不同:
|
||||
|
||||
### 5.1 通过 SSH 连接群晖
|
||||
|
||||
1. 打开群晖控制面板 → 终端机和 SNMP → 勾选"启动 SSH 功能"
|
||||
2. 在电脑上用终端工具连接:
|
||||
```bash
|
||||
ssh 你的NAS用户名@192.168.1.100
|
||||
```
|
||||
|
||||
### 5.2 使用 Docker 安装 frpc(推荐)
|
||||
|
||||
群晖支持 Docker,用 Docker 安装更方便管理:
|
||||
|
||||
1. 打开群晖的 **Docker** 套件(或 Container Manager)
|
||||
2. 在 **注册表** 中搜索 `frpc`,下载镜像
|
||||
3. 在 **映像** 中双击下载好的镜像,创建容器
|
||||
4. 在 **卷** 设置中,挂载配置文件
|
||||
5. 在 **网络** 设置中,勾选"使用与 Docker Host 相同的网络"
|
||||
|
||||
或者通过命令行:
|
||||
|
||||
```bash
|
||||
# 创建配置文件目录
|
||||
mkdir -p /volume1/docker/frpc
|
||||
|
||||
# 把 frpc.toml 放到这个目录下
|
||||
# 然后启动容器
|
||||
docker run -d \
|
||||
--name frpc \
|
||||
--restart always \
|
||||
-v /volume1/docker/frpc/frpc.toml:/etc/frp/frpc.toml \
|
||||
--network host \
|
||||
snowdreamtech/frpc
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 6. 常见问题排查
|
||||
|
||||
### 6.1 连接不上怎么办?
|
||||
|
||||
按以下顺序检查:
|
||||
|
||||
```
|
||||
第1步:检查公网服务器上的 frps 是否在运行
|
||||
→ 在服务器上执行:systemctl status frps
|
||||
→ 如果没运行,执行:systemctl start frps
|
||||
|
||||
第2步:检查 NAS 上的 frpc 是否在运行
|
||||
→ 在 NAS 上执行:systemctl status frpc
|
||||
→ 如果没运行,执行:systemctl start frpc
|
||||
|
||||
第3步:检查防火墙是否开放了端口
|
||||
→ 公网服务器的 7000 端口(frp 通信)和 8080 端口(网站访问)必须开放
|
||||
→ 在云服务器管理控制台的"安全组"中添加规则
|
||||
|
||||
第4步:检查 token 是否一致
|
||||
→ frps 和 frpc 的 auth.token 必须完全一样
|
||||
→ 注意大小写和空格
|
||||
|
||||
第5步:检查服务器的 IP 地址是否正确
|
||||
→ frpc.toml 中的 serverAddr 是否填对了
|
||||
```
|
||||
|
||||
### 6.2 端口被占用怎么办?
|
||||
|
||||
如果提示端口被占用,说明有其他程序已经在用这个端口了:
|
||||
|
||||
```bash
|
||||
# 查看哪个程序占用了端口
|
||||
lsof -i :7000 # 查看 7000 端口
|
||||
lsof -i :8080 # 查看 8080 端口
|
||||
|
||||
# 解决方法:换一个端口号
|
||||
# 比如把 remotePort = 8080 改成 remotePort = 9090
|
||||
```
|
||||
|
||||
### 6.3 网站能访问但上传失败?
|
||||
|
||||
```
|
||||
→ 检查 NAS 上的网站服务(Flask)是否在运行
|
||||
→ 检查 localPort 是否和网站实际运行的端口一致
|
||||
→ 检查 NAS 的存储目录是否有写入权限
|
||||
```
|
||||
|
||||
### 6.4 速度很慢怎么办?
|
||||
|
||||
```
|
||||
→ frp 的速度取决于公网服务器的带宽和 NAS 的上传带宽
|
||||
→ 建议选择国内云服务器(阿里云/腾讯云),延迟更低
|
||||
→ 如果只是传图片,一般带宽足够了
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 7. 安全注意事项
|
||||
|
||||
### 7.1 一定要做的事
|
||||
|
||||
- ✅ **修改默认 token**:不要用示例中的 `your_secret_token`,改成强密码
|
||||
- ✅ **设置防火墙规则**:只开放必要的端口(7000 和 8080),关闭其他端口
|
||||
- ✅ **定期更新 frp**:关注 frp 的版本更新,及时升级修复安全漏洞
|
||||
|
||||
### 7.2 建议做的事
|
||||
|
||||
- 🔶 **使用 HTTPS**:通过 Nginx 配置 SSL 证书,让传输更安全
|
||||
- 🔶 **限制访问 IP**:如果只有特定的人需要访问,可以在防火墙中限制来源 IP
|
||||
- 🔶 **定期查看日志**:检查是否有异常访问记录
|
||||
|
||||
### 7.3 不要做的事
|
||||
|
||||
- ❌ 不要把 token 写在公开的地方(比如 GitHub)
|
||||
- ❌ 不要使用过于简单的 token(比如 `123456`)
|
||||
- ❌ 不要开放不必要的端口
|
||||
|
||||
---
|
||||
|
||||
## 8. 速查表
|
||||
|
||||
### 8.1 常用命令
|
||||
|
||||
| 操作 | 命令 |
|
||||
|------|------|
|
||||
| 启动 frps | `./frps -c frps.toml` |
|
||||
| 启动 frpc | `./frpc -c frpc.toml` |
|
||||
| 查看服务状态 | `systemctl status frps` 或 `systemctl status frpc` |
|
||||
| 重启服务 | `systemctl restart frps` 或 `systemctl restart frpc` |
|
||||
| 查看日志 | `journalctl -u frps -f` 或 `journalctl -u frpc -f` |
|
||||
|
||||
### 8.2 文件位置速查
|
||||
|
||||
| 文件 | 位置 | 说明 |
|
||||
|------|------|------|
|
||||
| frps 配置 | 公网服务器上的 `frps.toml` | 服务端配置 |
|
||||
| frpc 配置 | NAS 上的 `frpc.toml` | 客户端配置 |
|
||||
| frps 服务文件 | `/etc/systemd/system/frps.service` | 开机自启配置 |
|
||||
| frpc 服务文件 | `/etc/systemd/system/frpc.service` | 开机自启配置 |
|
||||
|
||||
### 8.3 端口速查
|
||||
|
||||
| 端口 | 用途 | 在哪里 |
|
||||
|------|------|--------|
|
||||
| 7000 | frp 通信端口 | 公网服务器 |
|
||||
| 7500 | frp 管理面板(可选) | 公网服务器 |
|
||||
| 5000 | 网站服务端口 | NAS |
|
||||
| 8080 | 对外访问端口 | 公网服务器 |
|
||||
|
||||
---
|
||||
|
||||
## 9. 附录:完整配置文件模板
|
||||
|
||||
### 9.1 frps.toml(公网服务器)
|
||||
|
||||
```toml
|
||||
# ============================================
|
||||
# frp 服务端配置 - 放在公网服务器上
|
||||
# ============================================
|
||||
|
||||
# frp 通信端口(客户端通过此端口连接)
|
||||
bindPort = 7000
|
||||
|
||||
# 认证令牌(请修改为你自己的强密码!)
|
||||
auth.token = "请改成你自己的强密码"
|
||||
|
||||
# 管理面板(可选,方便查看状态)
|
||||
webServer.addr = "0.0.0.0"
|
||||
webServer.port = 7500
|
||||
webServer.user = "admin"
|
||||
webServer.password = "请改成管理面板密码"
|
||||
```
|
||||
|
||||
### 9.2 frpc.toml(NAS 客户端)
|
||||
|
||||
```toml
|
||||
# ============================================
|
||||
# frp 客户端配置 - 放在 NAS 上
|
||||
# ============================================
|
||||
|
||||
# 公网服务器地址(请修改为你的服务器 IP)
|
||||
serverAddr = "123.45.67.89"
|
||||
serverPort = 7000
|
||||
|
||||
# 认证令牌(必须和服务端一致!)
|
||||
auth.token = "请改成你自己的强密码"
|
||||
|
||||
# 图片上传网站代理
|
||||
[[proxies]]
|
||||
name = "nas-uploader"
|
||||
type = "tcp"
|
||||
localIP = "127.0.0.1"
|
||||
localPort = 5000
|
||||
remotePort = 8080
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
> **有问题?** 把报错信息截图发给技术人员,或者查看 frp 官方文档:https://gofrp.org/zh-cn/
|
||||
14
nas-uploader/.env.example
Normal file
14
nas-uploader/.env.example
Normal file
@@ -0,0 +1,14 @@
|
||||
# NAS图片存储根目录(部署时修改为实际路径)
|
||||
NAS_DATA_PATH=/volume1/nas_data
|
||||
|
||||
# 服务端口
|
||||
PORT=5000
|
||||
|
||||
# 允许的图片格式(小写,逗号分隔)
|
||||
ALLOWED_EXTENSIONS=jpg,jpeg,png,gif,webp
|
||||
|
||||
# 单次上传最大文件数量
|
||||
MAX_FILES_COUNT=100
|
||||
|
||||
# 单张图片最大大小(MB)
|
||||
MAX_FILE_SIZE_MB=20
|
||||
31
nas-uploader/.gitignore
vendored
Normal file
31
nas-uploader/.gitignore
vendored
Normal file
@@ -0,0 +1,31 @@
|
||||
# Python
|
||||
__pycache__/
|
||||
*.py[cod]
|
||||
*.pyo
|
||||
*.egg-info/
|
||||
dist/
|
||||
build/
|
||||
*.egg
|
||||
venv/
|
||||
.venv/
|
||||
|
||||
# 环境配置(包含敏感信息,不上传)
|
||||
.env
|
||||
|
||||
# IDE
|
||||
.vscode/
|
||||
.idea/
|
||||
*.swp
|
||||
*.swo
|
||||
*~
|
||||
|
||||
# OS
|
||||
.DS_Store
|
||||
Thumbs.db
|
||||
|
||||
# 日志
|
||||
*.log
|
||||
nohup.out
|
||||
|
||||
# 测试数据
|
||||
test_*/
|
||||
287
nas-uploader/app.py
Normal file
287
nas-uploader/app.py
Normal file
@@ -0,0 +1,287 @@
|
||||
import os
|
||||
import re
|
||||
import uuid
|
||||
import shutil
|
||||
from datetime import datetime
|
||||
from flask import Flask, request, jsonify, render_template
|
||||
from config import (
|
||||
NAS_DATA_PATH, PORT, ALLOWED_EXTENSIONS,
|
||||
MAX_FILES_COUNT, MAX_FILE_SIZE_MB, ALLOWED_MIME_TYPES
|
||||
)
|
||||
|
||||
app = Flask(__name__)
|
||||
|
||||
|
||||
# ========== 工具函数 ==========
|
||||
|
||||
def get_camp_folders():
|
||||
"""获取所有训练营文件夹列表,按期数排序"""
|
||||
if not os.path.exists(NAS_DATA_PATH):
|
||||
os.makedirs(NAS_DATA_PATH, exist_ok=True)
|
||||
return []
|
||||
|
||||
folders = []
|
||||
for name in os.listdir(NAS_DATA_PATH):
|
||||
full_path = os.path.join(NAS_DATA_PATH, name)
|
||||
if os.path.isdir(full_path) and re.match(r'^训练营\d+期$', name):
|
||||
folders.append(name)
|
||||
|
||||
# 按期数数字排序
|
||||
folders.sort(key=lambda x: int(re.search(r'\d+', x).group()) if re.search(r'\d+', x) else 0)
|
||||
return folders
|
||||
|
||||
|
||||
def get_class_folders(camp_name):
|
||||
"""获取某个训练营下的所有班级文件夹,按班号排序"""
|
||||
camp_path = os.path.join(NAS_DATA_PATH, camp_name)
|
||||
if not os.path.exists(camp_path):
|
||||
return []
|
||||
|
||||
classes = []
|
||||
for name in os.listdir(camp_path):
|
||||
full_path = os.path.join(camp_path, name)
|
||||
if os.path.isdir(full_path) and re.match(r'^\d+班$', name):
|
||||
classes.append(name)
|
||||
|
||||
# 按班号数字排序
|
||||
classes.sort(key=lambda x: int(re.search(r'\d+', x).group()) if re.search(r'\d+', x) else 0)
|
||||
return classes
|
||||
|
||||
|
||||
def validate_file(file):
|
||||
"""验证上传文件是否合法,返回 (是否合法, 错误原因)"""
|
||||
if not file or not file.filename:
|
||||
return False, "空文件"
|
||||
|
||||
# 检查文件大小
|
||||
file.seek(0, os.SEEK_END)
|
||||
size = file.tell()
|
||||
file.seek(0)
|
||||
if size > MAX_FILE_SIZE_MB * 1024 * 1024:
|
||||
return False, f"文件超过 {MAX_FILE_SIZE_MB}MB 限制"
|
||||
|
||||
if size == 0:
|
||||
return False, "空文件"
|
||||
|
||||
# 检查扩展名
|
||||
ext = file.filename.rsplit('.', 1)[-1].lower() if '.' in file.filename else ''
|
||||
if ext not in ALLOWED_EXTENSIONS:
|
||||
return False, f"不支持的格式: {ext}"
|
||||
|
||||
# 检查MIME类型
|
||||
mime = file.mimetype
|
||||
expected_mime = ALLOWED_MIME_TYPES.get(ext)
|
||||
if expected_mime and mime and not mime.startswith(expected_mime.split('/')[0]):
|
||||
return False, f"MIME类型不匹配: {mime}"
|
||||
|
||||
return True, None
|
||||
|
||||
|
||||
def generate_filename(original_name, camp_name, class_name):
|
||||
"""生成新文件名:训练营{n}期-{x}班-{时间戳}-{随机数}.{扩展名}"""
|
||||
camp_match = re.search(r'(\d+)', camp_name)
|
||||
class_match = re.search(r'(\d+)', class_name)
|
||||
camp_num = camp_match.group(1) if camp_match else '?'
|
||||
class_num = class_match.group(1) if class_match else '?'
|
||||
|
||||
now = datetime.now()
|
||||
timestamp = now.strftime('%Y%m%d%H%M%S')
|
||||
random_str = uuid.uuid4().hex[:6]
|
||||
ext = original_name.rsplit('.', 1)[-1].lower() if '.' in original_name else 'jpg'
|
||||
|
||||
return f"训练营{camp_num}期-{class_num}班-{timestamp}-{random_str}.{ext}"
|
||||
|
||||
|
||||
def get_unique_filepath(dir_path, filename):
|
||||
"""获取不冲突的文件路径,若存在则追加序号"""
|
||||
filepath = os.path.join(dir_path, filename)
|
||||
if not os.path.exists(filepath):
|
||||
return filepath
|
||||
|
||||
# 分离文件名和扩展名
|
||||
name, ext = os.path.splitext(filename)
|
||||
counter = 1
|
||||
while True:
|
||||
new_name = f"{name}-{counter}{ext}"
|
||||
new_path = os.path.join(dir_path, new_name)
|
||||
if not os.path.exists(new_path):
|
||||
return new_path
|
||||
counter += 1
|
||||
|
||||
|
||||
def ensure_folders(camp_name, class_name):
|
||||
"""确保训练营和班级文件夹存在,不存在则创建"""
|
||||
camp_path = os.path.join(NAS_DATA_PATH, camp_name)
|
||||
class_path = os.path.join(camp_path, class_name)
|
||||
stat_file = os.path.join(camp_path, '统计.md')
|
||||
|
||||
created_camp = False
|
||||
if not os.path.exists(camp_path):
|
||||
os.makedirs(camp_path, exist_ok=True)
|
||||
created_camp = True
|
||||
|
||||
if not os.path.exists(class_path):
|
||||
os.makedirs(class_path, exist_ok=True)
|
||||
|
||||
# 如果训练营是新创建的,初始化统计文件
|
||||
if created_camp and not os.path.exists(stat_file):
|
||||
update_statistics(camp_name)
|
||||
|
||||
return camp_path, class_path
|
||||
|
||||
|
||||
def update_statistics(camp_name):
|
||||
"""更新某个训练营的统计.md文件"""
|
||||
camp_path = os.path.join(NAS_DATA_PATH, camp_name)
|
||||
stat_file = os.path.join(camp_path, '统计.md')
|
||||
|
||||
if not os.path.exists(camp_path):
|
||||
return
|
||||
|
||||
# 扫描所有班级文件夹
|
||||
class_stats = []
|
||||
total = 0
|
||||
|
||||
for name in os.listdir(camp_path):
|
||||
full_path = os.path.join(camp_path, name)
|
||||
if not os.path.isdir(full_path):
|
||||
continue
|
||||
if not re.match(r'^\d+班$', name):
|
||||
continue
|
||||
|
||||
# 统计该班级下的图片数量
|
||||
count = 0
|
||||
for fname in os.listdir(full_path):
|
||||
fpath = os.path.join(full_path, fname)
|
||||
if os.path.isfile(fpath):
|
||||
ext = fname.rsplit('.', 1)[-1].lower() if '.' in fname else ''
|
||||
if ext in ALLOWED_EXTENSIONS:
|
||||
count += 1
|
||||
|
||||
class_stats.append((name, count))
|
||||
total += count
|
||||
|
||||
# 按班号排序
|
||||
class_stats.sort(key=lambda x: int(re.search(r'\d+', x[0]).group()) if re.search(r'\d+', x[0]) else 0)
|
||||
|
||||
# 写入统计文件
|
||||
now = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
|
||||
lines = [
|
||||
f"# {camp_name} 图片统计",
|
||||
"",
|
||||
f"更新时间:{now}",
|
||||
f"图片总数:{total}",
|
||||
"",
|
||||
"| 班级 | 图片数量 |",
|
||||
"|------|----------|",
|
||||
]
|
||||
for class_name, count in class_stats:
|
||||
lines.append(f"| {class_name} | {count} |")
|
||||
|
||||
with open(stat_file, 'w', encoding='utf-8') as f:
|
||||
f.write('\n'.join(lines) + '\n')
|
||||
|
||||
|
||||
# ========== 页面路由 ==========
|
||||
|
||||
@app.route('/')
|
||||
def index():
|
||||
return render_template('index.html')
|
||||
|
||||
|
||||
# ========== API 路由 ==========
|
||||
|
||||
@app.route('/api/folders', methods=['GET'])
|
||||
def api_folders():
|
||||
"""获取所有训练营及其下的班级文件夹"""
|
||||
folders = []
|
||||
for camp_name in get_camp_folders():
|
||||
classes = get_class_folders(camp_name)
|
||||
folders.append({
|
||||
'name': camp_name,
|
||||
'classes': classes,
|
||||
})
|
||||
return jsonify({'folders': folders})
|
||||
|
||||
|
||||
@app.route('/api/upload', methods=['POST'])
|
||||
def api_upload():
|
||||
"""上传图片"""
|
||||
camp_name = request.form.get('folder', '').strip()
|
||||
class_name = request.form.get('class', '').strip()
|
||||
files = request.files.getlist('files')
|
||||
|
||||
# 参数校验
|
||||
if not camp_name or not re.match(r'^训练营\d+期$', camp_name):
|
||||
return jsonify({'success': False, 'error': '无效的训练营名称'}), 400
|
||||
|
||||
if not class_name or not re.match(r'^\d+班$', class_name):
|
||||
return jsonify({'success': False, 'error': '无效的班级名称'}), 400
|
||||
|
||||
if not files:
|
||||
return jsonify({'success': False, 'error': '未选择文件'}), 400
|
||||
|
||||
if len(files) > MAX_FILES_COUNT:
|
||||
return jsonify({'success': False, 'error': f'单次最多上传 {MAX_FILES_COUNT} 张'}), 400
|
||||
|
||||
# 确保文件夹存在
|
||||
camp_path, class_path = ensure_folders(camp_name, class_name)
|
||||
|
||||
# 逐个处理文件
|
||||
uploaded = []
|
||||
failed = []
|
||||
has_new_upload = False
|
||||
|
||||
for file in files:
|
||||
# 验证文件
|
||||
valid, reason = validate_file(file)
|
||||
if not valid:
|
||||
failed.append({
|
||||
'filename': file.filename if file.filename else '未知文件',
|
||||
'status': 'failed',
|
||||
'reason': reason,
|
||||
})
|
||||
continue
|
||||
|
||||
# 生成文件名并保存
|
||||
new_filename = generate_filename(file.filename, camp_name, class_name)
|
||||
filepath = get_unique_filepath(class_path, new_filename)
|
||||
|
||||
try:
|
||||
file.save(filepath)
|
||||
uploaded.append({
|
||||
'filename': os.path.basename(filepath),
|
||||
'status': 'success',
|
||||
})
|
||||
has_new_upload = True
|
||||
except Exception as e:
|
||||
failed.append({
|
||||
'filename': file.filename,
|
||||
'status': 'failed',
|
||||
'reason': str(e),
|
||||
})
|
||||
|
||||
# 如果有新文件上传成功,更新统计
|
||||
if has_new_upload:
|
||||
try:
|
||||
update_statistics(camp_name)
|
||||
except Exception:
|
||||
pass # 统计更新失败不影响上传结果
|
||||
|
||||
return jsonify({
|
||||
'success': len(uploaded) > 0,
|
||||
'uploaded': uploaded,
|
||||
'failed': failed,
|
||||
})
|
||||
|
||||
|
||||
# ========== 启动 ==========
|
||||
|
||||
if __name__ == '__main__':
|
||||
# 确保存储目录存在
|
||||
if not os.path.exists(NAS_DATA_PATH):
|
||||
os.makedirs(NAS_DATA_PATH, exist_ok=True)
|
||||
print(f"已创建存储目录: {NAS_DATA_PATH}")
|
||||
|
||||
print(f"服务启动在 http://0.0.0.0:{PORT}")
|
||||
app.run(host='0.0.0.0', port=PORT, debug=False)
|
||||
29
nas-uploader/config.py
Normal file
29
nas-uploader/config.py
Normal file
@@ -0,0 +1,29 @@
|
||||
import os
|
||||
from dotenv import load_dotenv
|
||||
|
||||
# 加载 .env 文件
|
||||
load_dotenv()
|
||||
|
||||
# NAS图片存储根目录
|
||||
NAS_DATA_PATH = os.getenv('NAS_DATA_PATH', '/volume1/nas_data')
|
||||
|
||||
# 服务端口
|
||||
PORT = int(os.getenv('PORT', '5000'))
|
||||
|
||||
# 允许的图片格式
|
||||
ALLOWED_EXTENSIONS = os.getenv('ALLOWED_EXTENSIONS', 'jpg,jpeg,png,gif,webp').split(',')
|
||||
|
||||
# 单次上传最大文件数量
|
||||
MAX_FILES_COUNT = int(os.getenv('MAX_FILES_COUNT', '100'))
|
||||
|
||||
# 单张图片最大大小(MB)
|
||||
MAX_FILE_SIZE_MB = int(os.getenv('MAX_FILE_SIZE_MB', '20'))
|
||||
|
||||
# 允许的MIME类型映射
|
||||
ALLOWED_MIME_TYPES = {
|
||||
'jpg': 'image/jpeg',
|
||||
'jpeg': 'image/jpeg',
|
||||
'png': 'image/png',
|
||||
'gif': 'image/gif',
|
||||
'webp': 'image/webp',
|
||||
}
|
||||
2
nas-uploader/requirements.txt
Normal file
2
nas-uploader/requirements.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
flask==3.0.0
|
||||
python-dotenv==1.0.0
|
||||
32
nas-uploader/start.sh
Normal file
32
nas-uploader/start.sh
Normal file
@@ -0,0 +1,32 @@
|
||||
#!/bin/bash
|
||||
# NAS图片上传系统 - 启动脚本
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
|
||||
cd "$SCRIPT_DIR"
|
||||
|
||||
# 检查 .env 文件是否存在
|
||||
if [ ! -f .env ]; then
|
||||
echo "错误:未找到 .env 配置文件"
|
||||
echo "请复制 .env.example 为 .env 并修改配置:"
|
||||
echo " cp .env.example .env"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# 检查是否在虚拟环境中
|
||||
if [ -z "$VIRTUAL_ENV" ]; then
|
||||
# 尝试激活本地虚拟环境
|
||||
if [ -d "venv" ]; then
|
||||
source venv/bin/activate
|
||||
echo "已激活虚拟环境: venv"
|
||||
fi
|
||||
fi
|
||||
|
||||
# 检查依赖
|
||||
python3 -c "import flask" 2>/dev/null
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "正在安装依赖..."
|
||||
pip3 install -r requirements.txt --break-system-packages
|
||||
fi
|
||||
|
||||
echo "启动服务..."
|
||||
python3 app.py
|
||||
537
nas-uploader/static/css/style.css
Normal file
537
nas-uploader/static/css/style.css
Normal file
@@ -0,0 +1,537 @@
|
||||
/* ========== Reset & Base ========== */
|
||||
* {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
|
||||
background: #f0f2f5;
|
||||
color: #333;
|
||||
line-height: 1.6;
|
||||
min-height: 100vh;
|
||||
}
|
||||
|
||||
.container {
|
||||
max-width: 720px;
|
||||
margin: 0 auto;
|
||||
padding: 20px 16px 40px;
|
||||
}
|
||||
|
||||
/* ========== Header ========== */
|
||||
.header {
|
||||
text-align: center;
|
||||
padding: 24px 0 20px;
|
||||
}
|
||||
|
||||
.header h1 {
|
||||
font-size: 24px;
|
||||
font-weight: 600;
|
||||
color: #1a1a2e;
|
||||
}
|
||||
|
||||
.subtitle {
|
||||
color: #888;
|
||||
font-size: 14px;
|
||||
margin-top: 6px;
|
||||
}
|
||||
|
||||
/* ========== Folder Section ========== */
|
||||
.folder-section {
|
||||
background: #fff;
|
||||
border-radius: 12px;
|
||||
padding: 20px;
|
||||
margin-bottom: 16px;
|
||||
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
|
||||
}
|
||||
|
||||
.form-group {
|
||||
margin-bottom: 14px;
|
||||
}
|
||||
|
||||
.form-group:last-child {
|
||||
margin-bottom: 0;
|
||||
}
|
||||
|
||||
.form-group label {
|
||||
display: block;
|
||||
font-size: 14px;
|
||||
font-weight: 500;
|
||||
color: #555;
|
||||
margin-bottom: 6px;
|
||||
}
|
||||
|
||||
.form-group select {
|
||||
width: 100%;
|
||||
height: 44px;
|
||||
padding: 0 14px;
|
||||
border: 1.5px solid #d9d9d9;
|
||||
border-radius: 8px;
|
||||
font-size: 15px;
|
||||
color: #333;
|
||||
background: #fafafa;
|
||||
appearance: none;
|
||||
-webkit-appearance: none;
|
||||
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
|
||||
background-repeat: no-repeat;
|
||||
background-position: right 14px center;
|
||||
cursor: pointer;
|
||||
transition: border-color 0.2s, box-shadow 0.2s;
|
||||
}
|
||||
|
||||
.form-group select:focus {
|
||||
outline: none;
|
||||
border-color: #4f6ef7;
|
||||
box-shadow: 0 0 0 3px rgba(79, 110, 247, 0.1);
|
||||
background-color: #fff;
|
||||
}
|
||||
|
||||
.form-group select:disabled {
|
||||
background: #f5f5f5;
|
||||
color: #bbb;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
/* ========== Upload Section ========== */
|
||||
.upload-section {
|
||||
background: #fff;
|
||||
border-radius: 12px;
|
||||
padding: 20px;
|
||||
margin-bottom: 16px;
|
||||
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
|
||||
}
|
||||
|
||||
/* Select Area */
|
||||
.select-area {
|
||||
text-align: center;
|
||||
padding: 30px 20px;
|
||||
border: 2px dashed #d9d9d9;
|
||||
border-radius: 10px;
|
||||
transition: border-color 0.2s, background 0.2s;
|
||||
}
|
||||
|
||||
.select-area:hover {
|
||||
border-color: #4f6ef7;
|
||||
background: #f8f9ff;
|
||||
}
|
||||
|
||||
.select-icon {
|
||||
font-size: 40px;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
|
||||
.select-area p {
|
||||
color: #666;
|
||||
font-size: 14px;
|
||||
}
|
||||
|
||||
.select-area .hint {
|
||||
color: #aaa;
|
||||
font-size: 12px;
|
||||
margin-top: 4px;
|
||||
}
|
||||
|
||||
/* ========== Buttons ========== */
|
||||
.btn {
|
||||
display: inline-block;
|
||||
padding: 10px 24px;
|
||||
border: none;
|
||||
border-radius: 8px;
|
||||
font-size: 15px;
|
||||
font-weight: 500;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
user-select: none;
|
||||
-webkit-user-select: none;
|
||||
}
|
||||
|
||||
.btn:active {
|
||||
transform: scale(0.97);
|
||||
}
|
||||
|
||||
.btn-primary {
|
||||
background: #4f6ef7;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.btn-primary:hover {
|
||||
background: #3d5ce0;
|
||||
}
|
||||
|
||||
.btn-primary:disabled {
|
||||
background: #b0bfee;
|
||||
cursor: not-allowed;
|
||||
transform: none;
|
||||
}
|
||||
|
||||
.btn-secondary {
|
||||
background: #f0f2f5;
|
||||
color: #555;
|
||||
margin-top: 12px;
|
||||
}
|
||||
|
||||
.btn-secondary:hover {
|
||||
background: #e4e6eb;
|
||||
}
|
||||
|
||||
.btn-danger {
|
||||
background: #ff4d4f;
|
||||
color: #fff;
|
||||
padding: 4px 12px;
|
||||
font-size: 12px;
|
||||
}
|
||||
|
||||
.btn-danger:hover {
|
||||
background: #e63e40;
|
||||
}
|
||||
|
||||
.btn-small {
|
||||
padding: 4px 12px;
|
||||
font-size: 12px;
|
||||
border-radius: 6px;
|
||||
}
|
||||
|
||||
.btn-large {
|
||||
width: 100%;
|
||||
padding: 14px;
|
||||
font-size: 16px;
|
||||
margin-top: 16px;
|
||||
}
|
||||
|
||||
/* ========== Preview Section ========== */
|
||||
.preview-section {
|
||||
margin-top: 20px;
|
||||
}
|
||||
|
||||
.preview-header {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
margin-bottom: 12px;
|
||||
font-size: 14px;
|
||||
color: #555;
|
||||
}
|
||||
|
||||
.preview-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
|
||||
gap: 10px;
|
||||
max-height: 300px;
|
||||
overflow-y: auto;
|
||||
padding: 4px;
|
||||
}
|
||||
|
||||
.preview-item {
|
||||
position: relative;
|
||||
aspect-ratio: 1;
|
||||
border-radius: 8px;
|
||||
overflow: hidden;
|
||||
border: 1px solid #eee;
|
||||
}
|
||||
|
||||
.preview-item img {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
object-fit: cover;
|
||||
}
|
||||
|
||||
.preview-item .remove-btn {
|
||||
position: absolute;
|
||||
top: 4px;
|
||||
right: 4px;
|
||||
width: 22px;
|
||||
height: 22px;
|
||||
background: rgba(0, 0, 0, 0.5);
|
||||
color: #fff;
|
||||
border: none;
|
||||
border-radius: 50%;
|
||||
font-size: 14px;
|
||||
line-height: 22px;
|
||||
text-align: center;
|
||||
cursor: pointer;
|
||||
opacity: 0;
|
||||
transition: opacity 0.2s;
|
||||
}
|
||||
|
||||
.preview-item:hover .remove-btn {
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
.preview-item .file-name {
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
left: 0;
|
||||
right: 0;
|
||||
background: rgba(0, 0, 0, 0.5);
|
||||
color: #fff;
|
||||
font-size: 10px;
|
||||
padding: 2px 4px;
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
|
||||
/* ========== Progress Section ========== */
|
||||
.progress-section {
|
||||
margin-top: 20px;
|
||||
}
|
||||
|
||||
.progress-header {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
margin-bottom: 8px;
|
||||
font-size: 14px;
|
||||
color: #555;
|
||||
}
|
||||
|
||||
.progress-percent {
|
||||
font-weight: 600;
|
||||
color: #4f6ef7;
|
||||
}
|
||||
|
||||
.progress-bar {
|
||||
width: 100%;
|
||||
height: 8px;
|
||||
background: #eee;
|
||||
border-radius: 4px;
|
||||
overflow: hidden;
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
.progress-fill {
|
||||
height: 100%;
|
||||
width: 0%;
|
||||
background: linear-gradient(90deg, #4f6ef7, #7c8cf8);
|
||||
border-radius: 4px;
|
||||
transition: width 0.3s ease;
|
||||
}
|
||||
|
||||
.file-progress-list {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 8px;
|
||||
max-height: 250px;
|
||||
overflow-y: auto;
|
||||
}
|
||||
|
||||
.file-progress-item {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 10px;
|
||||
padding: 8px 10px;
|
||||
background: #fafafa;
|
||||
border-radius: 8px;
|
||||
font-size: 13px;
|
||||
}
|
||||
|
||||
.file-progress-item .status-icon {
|
||||
font-size: 16px;
|
||||
flex-shrink: 0;
|
||||
width: 20px;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.file-progress-item .file-info {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
}
|
||||
|
||||
.file-progress-item .file-info .name {
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
color: #333;
|
||||
}
|
||||
|
||||
.file-progress-item .file-info .detail {
|
||||
font-size: 11px;
|
||||
color: #999;
|
||||
}
|
||||
|
||||
.file-progress-item .mini-progress {
|
||||
width: 60px;
|
||||
height: 4px;
|
||||
background: #eee;
|
||||
border-radius: 2px;
|
||||
overflow: hidden;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.file-progress-item .mini-progress .mini-fill {
|
||||
height: 100%;
|
||||
background: #4f6ef7;
|
||||
border-radius: 2px;
|
||||
transition: width 0.2s;
|
||||
}
|
||||
|
||||
.file-progress-item.status-success .status-icon {
|
||||
color: #52c41a;
|
||||
}
|
||||
|
||||
.file-progress-item.status-failed .status-icon {
|
||||
color: #ff4d4f;
|
||||
}
|
||||
|
||||
.file-progress-item.status-failed {
|
||||
background: #fff2f0;
|
||||
}
|
||||
|
||||
/* ========== Result Section ========== */
|
||||
.result-section {
|
||||
background: #fff;
|
||||
border-radius: 12px;
|
||||
padding: 20px;
|
||||
margin-bottom: 16px;
|
||||
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
|
||||
}
|
||||
|
||||
.result-header {
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
.result-header h2 {
|
||||
font-size: 18px;
|
||||
font-weight: 600;
|
||||
color: #1a1a2e;
|
||||
margin-bottom: 4px;
|
||||
}
|
||||
|
||||
.result-summary {
|
||||
font-size: 14px;
|
||||
color: #888;
|
||||
}
|
||||
|
||||
.result-summary .success-count {
|
||||
color: #52c41a;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.result-summary .fail-count {
|
||||
color: #ff4d4f;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.result-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
|
||||
gap: 10px;
|
||||
max-height: 400px;
|
||||
overflow-y: auto;
|
||||
}
|
||||
|
||||
.result-item {
|
||||
position: relative;
|
||||
aspect-ratio: 1;
|
||||
border-radius: 8px;
|
||||
overflow: hidden;
|
||||
border: 2px solid transparent;
|
||||
}
|
||||
|
||||
.result-item img {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
object-fit: cover;
|
||||
}
|
||||
|
||||
.result-item.success {
|
||||
border-color: #52c41a;
|
||||
}
|
||||
|
||||
.result-item.failed {
|
||||
border-color: #ff4d4f;
|
||||
}
|
||||
|
||||
.result-item .result-name {
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
left: 0;
|
||||
right: 0;
|
||||
background: rgba(0, 0, 0, 0.6);
|
||||
color: #fff;
|
||||
font-size: 10px;
|
||||
padding: 4px 6px;
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
|
||||
.result-item .result-status {
|
||||
position: absolute;
|
||||
top: 4px;
|
||||
right: 4px;
|
||||
font-size: 14px;
|
||||
}
|
||||
|
||||
/* ========== Responsive ========== */
|
||||
@media (max-width: 480px) {
|
||||
.container {
|
||||
padding: 12px 10px 30px;
|
||||
}
|
||||
|
||||
.header h1 {
|
||||
font-size: 20px;
|
||||
}
|
||||
|
||||
.folder-section,
|
||||
.upload-section,
|
||||
.result-section {
|
||||
padding: 14px;
|
||||
border-radius: 10px;
|
||||
}
|
||||
|
||||
.select-area {
|
||||
padding: 20px 14px;
|
||||
}
|
||||
|
||||
.preview-grid {
|
||||
grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.result-grid {
|
||||
grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.btn-large {
|
||||
padding: 12px;
|
||||
font-size: 15px;
|
||||
}
|
||||
|
||||
/* 移动端始终显示删除按钮 */
|
||||
.preview-item .remove-btn {
|
||||
opacity: 1;
|
||||
}
|
||||
}
|
||||
|
||||
@media (min-width: 481px) and (max-width: 768px) {
|
||||
.preview-grid {
|
||||
grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
|
||||
}
|
||||
}
|
||||
|
||||
/* ========== Scrollbar ========== */
|
||||
.preview-grid::-webkit-scrollbar,
|
||||
.file-progress-list::-webkit-scrollbar,
|
||||
.result-grid::-webkit-scrollbar {
|
||||
width: 4px;
|
||||
}
|
||||
|
||||
.preview-grid::-webkit-scrollbar-thumb,
|
||||
.file-progress-list::-webkit-scrollbar-thumb,
|
||||
.result-grid::-webkit-scrollbar-thumb {
|
||||
background: #ddd;
|
||||
border-radius: 2px;
|
||||
}
|
||||
|
||||
/* ========== Loading animation ========== */
|
||||
@keyframes pulse {
|
||||
0%, 100% { opacity: 1; }
|
||||
50% { opacity: 0.5; }
|
||||
}
|
||||
|
||||
.uploading {
|
||||
animation: pulse 1.5s ease-in-out infinite;
|
||||
}
|
||||
413
nas-uploader/static/js/app.js
Normal file
413
nas-uploader/static/js/app.js
Normal file
@@ -0,0 +1,413 @@
|
||||
// ========== 写死的选项数据 ==========
|
||||
|
||||
const ALL_CAMPS = [];
|
||||
for (let i = 13; i <= 26; i++) {
|
||||
ALL_CAMPS.push(`训练营${i}期`);
|
||||
}
|
||||
|
||||
const ALL_CLASSES = [];
|
||||
for (let i = 1; i <= 25; i++) {
|
||||
ALL_CLASSES.push(`${i}班`);
|
||||
}
|
||||
|
||||
const ALLOWED_EXTENSIONS = ['jpg', 'jpeg', 'png', 'gif', 'webp'];
|
||||
const MAX_FILE_SIZE_MB = 20;
|
||||
const MAX_FILES_COUNT = 100;
|
||||
|
||||
// ========== 状态管理 ==========
|
||||
|
||||
let state = {
|
||||
selectedCamp: '',
|
||||
selectedClass: '',
|
||||
selectedFiles: [], // { file, id, previewUrl }
|
||||
uploadResults: [], // { file, id, status, filename, reason, previewUrl }
|
||||
isUploading: false,
|
||||
};
|
||||
|
||||
// ========== DOM 元素 ==========
|
||||
|
||||
const $ = (sel) => document.querySelector(sel);
|
||||
const campSelect = $('#camp-select');
|
||||
const classSelect = $('#class-select');
|
||||
const fileInput = $('#file-input');
|
||||
const uploadSection = $('.upload-section');
|
||||
const selectArea = $('#select-area');
|
||||
const previewSection = $('#preview-section');
|
||||
const previewGrid = $('#preview-grid');
|
||||
const selectedCount = $('#selected-count');
|
||||
const btnUpload = $('#btn-upload');
|
||||
const btnClearAll = $('#btn-clear-all');
|
||||
const progressSection = $('#progress-section');
|
||||
const progressText = $('#progress-text');
|
||||
const progressPercent = $('#progress-percent');
|
||||
const progressFill = $('#progress-fill');
|
||||
const fileProgressList = $('#file-progress-list');
|
||||
const resultSection = $('#result-section');
|
||||
const resultSummary = $('#result-summary');
|
||||
const resultGrid = $('#result-grid');
|
||||
const btnRetry = $('#btn-retry');
|
||||
const btnNewUpload = $('#btn-new-upload');
|
||||
|
||||
// ========== 初始化 ==========
|
||||
|
||||
function init() {
|
||||
loadFolders();
|
||||
bindEvents();
|
||||
}
|
||||
|
||||
// ========== 文件夹加载(前端写死选项) ==========
|
||||
|
||||
function loadFolders() {
|
||||
campSelect.innerHTML = '<option value="">-- 请选择训练营 --</option>';
|
||||
ALL_CAMPS.forEach(camp => {
|
||||
const opt = document.createElement('option');
|
||||
opt.value = camp;
|
||||
opt.textContent = camp;
|
||||
campSelect.appendChild(opt);
|
||||
});
|
||||
}
|
||||
|
||||
function onCampChange() {
|
||||
const campName = campSelect.value;
|
||||
state.selectedCamp = campName;
|
||||
|
||||
classSelect.innerHTML = '';
|
||||
classSelect.disabled = true;
|
||||
state.selectedClass = '';
|
||||
|
||||
if (!campName) {
|
||||
classSelect.innerHTML = '<option value="">-- 请先选择训练营 --</option>';
|
||||
return;
|
||||
}
|
||||
|
||||
classSelect.disabled = false;
|
||||
classSelect.innerHTML = '<option value="">-- 请选择班级 --</option>';
|
||||
ALL_CLASSES.forEach(cls => {
|
||||
const opt = document.createElement('option');
|
||||
opt.value = cls;
|
||||
opt.textContent = cls;
|
||||
classSelect.appendChild(opt);
|
||||
});
|
||||
}
|
||||
|
||||
function onClassChange() {
|
||||
state.selectedClass = classSelect.value;
|
||||
}
|
||||
|
||||
// ========== 文件选择 ==========
|
||||
|
||||
function onFileSelect(e) {
|
||||
const files = Array.from(e.target.files);
|
||||
if (!files.length) return;
|
||||
|
||||
const remaining = MAX_FILES_COUNT - state.selectedFiles.length;
|
||||
if (remaining <= 0) {
|
||||
alert(`最多只能选择 ${MAX_FILES_COUNT} 张图片`);
|
||||
fileInput.value = '';
|
||||
return;
|
||||
}
|
||||
|
||||
const filesToAdd = files.slice(0, remaining);
|
||||
let rejected = 0;
|
||||
|
||||
filesToAdd.forEach(file => {
|
||||
if (file.size > MAX_FILE_SIZE_MB * 1024 * 1024) {
|
||||
rejected++;
|
||||
return;
|
||||
}
|
||||
|
||||
const ext = file.name.split('.').pop().toLowerCase();
|
||||
if (!ALLOWED_EXTENSIONS.includes(ext)) {
|
||||
rejected++;
|
||||
return;
|
||||
}
|
||||
|
||||
const id = Date.now() + '_' + Math.random().toString(36).substr(2, 6);
|
||||
const previewUrl = URL.createObjectURL(file);
|
||||
state.selectedFiles.push({ file, id, previewUrl });
|
||||
});
|
||||
|
||||
if (rejected > 0) {
|
||||
alert(`已跳过 ${rejected} 个文件(格式不支持或超过 20MB)`);
|
||||
}
|
||||
|
||||
fileInput.value = '';
|
||||
renderPreview();
|
||||
}
|
||||
|
||||
function removeFile(id) {
|
||||
const idx = state.selectedFiles.findIndex(f => f.id === id);
|
||||
if (idx !== -1) {
|
||||
URL.revokeObjectURL(state.selectedFiles[idx].previewUrl);
|
||||
state.selectedFiles.splice(idx, 1);
|
||||
}
|
||||
renderPreview();
|
||||
}
|
||||
|
||||
function clearAllFiles() {
|
||||
state.selectedFiles.forEach(f => URL.revokeObjectURL(f.previewUrl));
|
||||
state.selectedFiles = [];
|
||||
renderPreview();
|
||||
}
|
||||
|
||||
function renderPreview() {
|
||||
const count = state.selectedFiles.length;
|
||||
|
||||
if (count === 0) {
|
||||
previewSection.style.display = 'none';
|
||||
selectArea.style.display = 'block';
|
||||
return;
|
||||
}
|
||||
|
||||
selectArea.style.display = 'none';
|
||||
previewSection.style.display = 'block';
|
||||
selectedCount.textContent = count;
|
||||
|
||||
btnUpload.disabled = !state.selectedCamp || !state.selectedClass || state.isUploading;
|
||||
|
||||
previewGrid.innerHTML = '';
|
||||
state.selectedFiles.forEach(item => {
|
||||
const div = document.createElement('div');
|
||||
div.className = 'preview-item';
|
||||
div.innerHTML = `
|
||||
<img src="${item.previewUrl}" alt="${item.file.name}">
|
||||
<button class="remove-btn" onclick="removeFile('${item.id}')">×</button>
|
||||
<div class="file-name">${item.file.name}</div>
|
||||
`;
|
||||
previewGrid.appendChild(div);
|
||||
});
|
||||
}
|
||||
|
||||
// ========== 上传逻辑(真实API) ==========
|
||||
|
||||
function uploadFile(file, campName, className, onProgress) {
|
||||
return new Promise((resolve) => {
|
||||
const formData = new FormData();
|
||||
formData.append('folder', campName);
|
||||
formData.append('class', className);
|
||||
formData.append('files', file);
|
||||
|
||||
const xhr = new XMLHttpRequest();
|
||||
xhr.open('POST', '/api/upload');
|
||||
|
||||
xhr.upload.onprogress = (e) => {
|
||||
if (e.lengthComputable) {
|
||||
onProgress(Math.round((e.loaded / e.total) * 100));
|
||||
}
|
||||
};
|
||||
|
||||
xhr.onload = () => {
|
||||
try {
|
||||
const data = JSON.parse(xhr.responseText);
|
||||
if (xhr.status === 200 && data.uploaded && data.uploaded.length > 0) {
|
||||
resolve({ type: 'success', filename: data.uploaded[0].filename });
|
||||
} else if (data.failed && data.failed.length > 0) {
|
||||
resolve({ type: 'failed', reason: data.failed[0].reason });
|
||||
} else {
|
||||
resolve({ type: 'failed', reason: data.error || '上传失败' });
|
||||
}
|
||||
} catch (e) {
|
||||
resolve({ type: 'failed', reason: '服务器响应异常' });
|
||||
}
|
||||
};
|
||||
|
||||
xhr.onerror = () => {
|
||||
resolve({ type: 'failed', reason: '网络错误' });
|
||||
};
|
||||
|
||||
xhr.ontimeout = () => {
|
||||
resolve({ type: 'failed', reason: '请求超时' });
|
||||
};
|
||||
|
||||
xhr.timeout = 120000; // 2分钟超时
|
||||
xhr.send(formData);
|
||||
});
|
||||
}
|
||||
|
||||
async function startUpload() {
|
||||
if (!state.selectedCamp || !state.selectedClass) {
|
||||
alert('请先选择训练营和班级');
|
||||
return;
|
||||
}
|
||||
if (state.selectedFiles.length === 0) {
|
||||
alert('请先选择图片');
|
||||
return;
|
||||
}
|
||||
|
||||
state.isUploading = true;
|
||||
btnUpload.disabled = true;
|
||||
btnUpload.textContent = '上传中...';
|
||||
btnUpload.classList.add('uploading');
|
||||
|
||||
// 切换到进度视图
|
||||
previewSection.style.display = 'none';
|
||||
resultSection.style.display = 'none';
|
||||
progressSection.style.display = 'block';
|
||||
|
||||
// 初始化进度列表
|
||||
fileProgressList.innerHTML = '';
|
||||
state.selectedFiles.forEach(item => {
|
||||
const div = document.createElement('div');
|
||||
div.className = 'file-progress-item';
|
||||
div.id = `progress-${item.id}`;
|
||||
div.innerHTML = `
|
||||
<span class="status-icon">⏳</span>
|
||||
<div class="file-info">
|
||||
<div class="name">${item.file.name}</div>
|
||||
<div class="detail">等待上传...</div>
|
||||
</div>
|
||||
<div class="mini-progress"><div class="mini-fill" style="width:0%"></div></div>
|
||||
`;
|
||||
fileProgressList.appendChild(div);
|
||||
});
|
||||
|
||||
// 逐张上传
|
||||
let completed = 0;
|
||||
const total = state.selectedFiles.length;
|
||||
state.uploadResults = [];
|
||||
|
||||
for (const item of state.selectedFiles) {
|
||||
const el = $(`#progress-${item.id}`);
|
||||
const icon = el.querySelector('.status-icon');
|
||||
const detail = el.querySelector('.detail');
|
||||
const miniFill = el.querySelector('.mini-fill');
|
||||
|
||||
// 上传中
|
||||
icon.textContent = '📤';
|
||||
detail.textContent = '上传中...';
|
||||
|
||||
// 调用真实API
|
||||
const result = await uploadFile(item.file, state.selectedCamp, state.selectedClass, (percent) => {
|
||||
miniFill.style.width = `${percent}%`;
|
||||
});
|
||||
|
||||
if (result.type === 'success') {
|
||||
icon.textContent = '✅';
|
||||
detail.textContent = result.filename;
|
||||
el.classList.add('status-success');
|
||||
miniFill.style.width = '100%';
|
||||
miniFill.style.background = '#52c41a';
|
||||
state.uploadResults.push({
|
||||
file: item.file,
|
||||
id: item.id,
|
||||
previewUrl: item.previewUrl,
|
||||
status: 'success',
|
||||
filename: result.filename,
|
||||
});
|
||||
} else if (result.type === 'failed') {
|
||||
icon.textContent = '❌';
|
||||
detail.textContent = `上传失败:${result.reason}`;
|
||||
el.classList.add('status-failed');
|
||||
miniFill.style.width = '100%';
|
||||
miniFill.style.background = '#ff4d4f';
|
||||
state.uploadResults.push({
|
||||
file: item.file,
|
||||
id: item.id,
|
||||
previewUrl: item.previewUrl,
|
||||
status: 'failed',
|
||||
filename: item.file.name,
|
||||
reason: result.reason,
|
||||
});
|
||||
}
|
||||
|
||||
completed++;
|
||||
const percent = Math.round((completed / total) * 100);
|
||||
progressText.textContent = `上传中... ${completed} / ${total}`;
|
||||
progressPercent.textContent = `${percent}%`;
|
||||
progressFill.style.width = `${percent}%`;
|
||||
}
|
||||
|
||||
// 上传完成
|
||||
state.isUploading = false;
|
||||
btnUpload.textContent = '开始上传';
|
||||
btnUpload.classList.remove('uploading');
|
||||
|
||||
setTimeout(() => {
|
||||
progressSection.style.display = 'none';
|
||||
uploadSection.style.display = 'none';
|
||||
showResults();
|
||||
}, 500);
|
||||
}
|
||||
|
||||
// ========== 结果展示 ==========
|
||||
|
||||
function showResults() {
|
||||
resultSection.style.display = 'block';
|
||||
|
||||
const successList = state.uploadResults.filter(r => r.status === 'success');
|
||||
const failedList = state.uploadResults.filter(r => r.status === 'failed');
|
||||
|
||||
let summaryHtml = `共上传 <strong>${state.uploadResults.length}</strong> 张图片,`;
|
||||
summaryHtml += `<span class="success-count">成功 ${successList.length} 张</span>`;
|
||||
if (failedList.length > 0) {
|
||||
summaryHtml += `,<span class="fail-count">失败 ${failedList.length} 张</span>`;
|
||||
}
|
||||
resultSummary.innerHTML = summaryHtml;
|
||||
|
||||
btnRetry.style.display = failedList.length > 0 ? 'inline-block' : 'none';
|
||||
|
||||
resultGrid.innerHTML = '';
|
||||
state.uploadResults.forEach(item => {
|
||||
const div = document.createElement('div');
|
||||
div.className = `result-item ${item.status}`;
|
||||
div.innerHTML = `
|
||||
<img src="${item.previewUrl}" alt="${item.filename}">
|
||||
<div class="result-name">${item.status === 'success' ? item.filename : item.filename}</div>
|
||||
<span class="result-status">${item.status === 'success' ? '✅' : '❌'}</span>
|
||||
`;
|
||||
resultGrid.appendChild(div);
|
||||
});
|
||||
}
|
||||
|
||||
function retryFailed() {
|
||||
const failedItems = state.uploadResults.filter(r => r.status === 'failed');
|
||||
state.selectedFiles = failedItems.map(item => ({
|
||||
file: item.file,
|
||||
id: item.id,
|
||||
previewUrl: item.previewUrl,
|
||||
}));
|
||||
state.uploadResults = [];
|
||||
|
||||
resultSection.style.display = 'none';
|
||||
progressSection.style.display = 'none';
|
||||
uploadSection.style.display = 'block';
|
||||
renderPreview();
|
||||
}
|
||||
|
||||
function newUpload() {
|
||||
state.selectedFiles.forEach(f => URL.revokeObjectURL(f.previewUrl));
|
||||
state.selectedFiles = [];
|
||||
state.uploadResults = [];
|
||||
state.isUploading = false;
|
||||
|
||||
resultSection.style.display = 'none';
|
||||
progressSection.style.display = 'none';
|
||||
uploadSection.style.display = 'block';
|
||||
previewSection.style.display = 'none';
|
||||
selectArea.style.display = 'block';
|
||||
btnUpload.disabled = true;
|
||||
btnUpload.textContent = '开始上传';
|
||||
}
|
||||
|
||||
// ========== 事件绑定 ==========
|
||||
|
||||
function bindEvents() {
|
||||
campSelect.addEventListener('change', onCampChange);
|
||||
classSelect.addEventListener('change', onClassChange);
|
||||
fileInput.addEventListener('change', onFileSelect);
|
||||
btnUpload.addEventListener('click', startUpload);
|
||||
btnClearAll.addEventListener('click', clearAllFiles);
|
||||
btnRetry.addEventListener('click', retryFailed);
|
||||
btnNewUpload.addEventListener('click', newUpload);
|
||||
|
||||
campSelect.addEventListener('change', () => {
|
||||
if (state.selectedFiles.length > 0) renderPreview();
|
||||
});
|
||||
classSelect.addEventListener('change', () => {
|
||||
if (state.selectedFiles.length > 0) renderPreview();
|
||||
});
|
||||
}
|
||||
|
||||
// ========== 启动 ==========
|
||||
|
||||
document.addEventListener('DOMContentLoaded', init);
|
||||
88
nas-uploader/templates/index.html
Normal file
88
nas-uploader/templates/index.html
Normal file
@@ -0,0 +1,88 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="zh-CN">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>训练营图片上传</title>
|
||||
<link rel="stylesheet" href="/static/css/style.css">
|
||||
</head>
|
||||
<body>
|
||||
<div class="container">
|
||||
<!-- 顶部标题 -->
|
||||
<header class="header">
|
||||
<h1>📷 训练营图片上传</h1>
|
||||
<p class="subtitle">选择训练营和班级,上传截图文件</p>
|
||||
</header>
|
||||
|
||||
<!-- 文件夹选择区 -->
|
||||
<section class="folder-section">
|
||||
<div class="form-group">
|
||||
<label for="camp-select">选择训练营</label>
|
||||
<select id="camp-select">
|
||||
<option value="">-- 请选择训练营 --</option>
|
||||
</select>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="class-select">选择班级</label>
|
||||
<select id="class-select" disabled>
|
||||
<option value="">-- 请先选择训练营 --</option>
|
||||
</select>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
<!-- 图片选择和上传区 -->
|
||||
<section class="upload-section">
|
||||
<div class="select-area" id="select-area">
|
||||
<div class="select-icon">📁</div>
|
||||
<p>点击下方按钮选择图片</p>
|
||||
<p class="hint">支持 JPG / PNG / GIF / WEBP,单张不超过 20MB,最多 100 张</p>
|
||||
<button class="btn btn-primary" id="btn-select" onclick="document.getElementById('file-input').click()">
|
||||
选择图片
|
||||
</button>
|
||||
<input type="file" id="file-input" accept="image/jpeg,image/png,image/gif,image/webp" multiple hidden>
|
||||
</div>
|
||||
|
||||
<!-- 已选图片预览 -->
|
||||
<div class="preview-section" id="preview-section" style="display:none;">
|
||||
<div class="preview-header">
|
||||
<span>已选择 <strong id="selected-count">0</strong> 张图片</span>
|
||||
<button class="btn btn-small btn-danger" id="btn-clear-all">清空全部</button>
|
||||
</div>
|
||||
<div class="preview-grid" id="preview-grid"></div>
|
||||
<button class="btn btn-primary btn-large" id="btn-upload" disabled>
|
||||
开始上传
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<!-- 上传进度区 -->
|
||||
<div class="progress-section" id="progress-section" style="display:none;">
|
||||
<div class="progress-header">
|
||||
<span id="progress-text">上传中... 0 / 0</span>
|
||||
<span id="progress-percent">0%</span>
|
||||
</div>
|
||||
<div class="progress-bar">
|
||||
<div class="progress-fill" id="progress-fill"></div>
|
||||
</div>
|
||||
<div class="file-progress-list" id="file-progress-list"></div>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
<!-- 上传结果区 -->
|
||||
<section class="result-section" id="result-section" style="display:none;">
|
||||
<div class="result-header">
|
||||
<h2>上传结果</h2>
|
||||
<p id="result-summary"></p>
|
||||
</div>
|
||||
<div class="result-grid" id="result-grid"></div>
|
||||
<button class="btn btn-primary" id="btn-retry" style="display:none;">
|
||||
重试失败的图片
|
||||
</button>
|
||||
<button class="btn btn-secondary" id="btn-new-upload">
|
||||
继续上传
|
||||
</button>
|
||||
</section>
|
||||
</div>
|
||||
|
||||
<script src="/static/js/app.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
389
部署文档.md
Normal file
389
部署文档.md
Normal file
@@ -0,0 +1,389 @@
|
||||
# NAS图片上传系统 - 部署文档
|
||||
|
||||
> **适用环境**:群晖NAS + 公网服务器(frp内网穿透)
|
||||
> **最后更新**:2026-04-17
|
||||
|
||||
---
|
||||
|
||||
## 1. 部署前准备
|
||||
|
||||
### 1.1 你需要的东西
|
||||
|
||||
| 项目 | 说明 |
|
||||
|------|------|
|
||||
| 群晖NAS | 已开启SSH,能通过终端访问 |
|
||||
| 公网服务器 | 有公网IP,已安装frps(frp服务端) |
|
||||
| NAS存储路径 | 决定图片存放在哪个共享文件夹下 |
|
||||
|
||||
### 1.2 项目文件清单
|
||||
|
||||
部署前确认以下文件完整:
|
||||
|
||||
```
|
||||
nas-uploader/
|
||||
├── app.py ← Flask后端主程序
|
||||
├── config.py ← 配置读取模块
|
||||
├── .env.example ← 配置模板(需复制为.env)
|
||||
├── requirements.txt ← Python依赖
|
||||
├── start.sh ← 启动脚本
|
||||
├── static/
|
||||
│ ├── css/style.css ← 页面样式
|
||||
│ ├── js/app.js ← 前端逻辑
|
||||
│ └── img/ ← 图标资源(可选)
|
||||
└── templates/
|
||||
└── index.html ← 主页面
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 2. 群晖NAS上的部署步骤
|
||||
|
||||
### 2.1 上传项目文件
|
||||
|
||||
**方法一:通过群晖网页上传**
|
||||
|
||||
1. 打开群晖 File Station
|
||||
2. 进入你想存放项目的共享文件夹(如 `web`)
|
||||
3. 上传整个 `nas-uploader` 文件夹
|
||||
|
||||
**方法二:通过SSH上传**
|
||||
|
||||
```bash
|
||||
# 在你的电脑上执行(假设NAS内网IP为 192.168.1.100)
|
||||
scp -r nas-uploader/ your_admin@192.168.1.100:/volume1/web/
|
||||
```
|
||||
|
||||
### 2.2 SSH登录群晖NAS
|
||||
|
||||
```bash
|
||||
ssh your_admin@192.168.1.100
|
||||
```
|
||||
|
||||
> 如果提示"connection refused",需要在群晖控制面板 → 终端机和SNMP → 开启SSH功能
|
||||
|
||||
### 2.3 配置环境
|
||||
|
||||
```bash
|
||||
# 进入项目目录(根据你的实际路径调整)
|
||||
cd /volume1/web/nas-uploader
|
||||
|
||||
# 复制配置文件
|
||||
cp .env.example .env
|
||||
|
||||
# 编辑配置文件
|
||||
vi .env
|
||||
```
|
||||
|
||||
**必须修改的配置项:**
|
||||
|
||||
```env
|
||||
# 改成你实际的NAS存储路径,例如:
|
||||
NAS_DATA_PATH=/volume1/photo/训练营图片
|
||||
|
||||
# 其他配置一般不需要改
|
||||
PORT=5000
|
||||
ALLOWED_EXTENSIONS=jpg,jpeg,png,gif,webp
|
||||
MAX_FILES_COUNT=100
|
||||
MAX_FILE_SIZE_MB=20
|
||||
```
|
||||
|
||||
> 💡 **路径说明**:`NAS_DATA_PATH` 是图片存储的根目录,上传的图片会保存在这个目录下的 `训练营N期/X班/` 子文件夹中。建议使用群晖已有的共享文件夹路径。
|
||||
|
||||
### 2.4 安装Python依赖
|
||||
|
||||
群晖NAS自带Python 3,但可能缺少pip。按以下步骤操作:
|
||||
|
||||
```bash
|
||||
# 检查Python版本
|
||||
python3 --version
|
||||
|
||||
# 如果有pip,直接安装
|
||||
pip3 install flask python-dotenv
|
||||
|
||||
# 如果提示权限问题
|
||||
pip3 install flask python-dotenv --break-system-packages
|
||||
|
||||
# 如果没有pip,先安装
|
||||
# 群晖DS718+等型号可以直接通过套件中心安装Python3
|
||||
```
|
||||
|
||||
### 2.5 首次启动测试
|
||||
|
||||
```bash
|
||||
cd /volume1/web/nas-uploader
|
||||
python3 app.py
|
||||
```
|
||||
|
||||
看到以下输出说明启动成功:
|
||||
|
||||
```
|
||||
服务启动在 http://0.0.0.0:5000
|
||||
* Running on http://127.0.0.1:5000
|
||||
```
|
||||
|
||||
此时在浏览器访问 `http://NAS内网IP:5000` 应该能看到上传页面。
|
||||
|
||||
### 2.6 验证上传功能
|
||||
|
||||
1. 打开 `http://NAS内网IP:5000`
|
||||
2. 选择训练营和班级
|
||||
3. 选择几张图片上传
|
||||
4. 检查 `NAS_DATA_PATH` 目录下是否自动创建了对应的文件夹和图片文件
|
||||
5. 检查统计.md是否正确生成
|
||||
|
||||
---
|
||||
|
||||
## 3. 配置frp内网穿透
|
||||
|
||||
> 详细原理请参考 [frp内网穿透_原理与部署指南.md](./frp内网穿透_原理与部署指南.md)
|
||||
|
||||
### 3.1 在NAS上配置frpc
|
||||
|
||||
如果NAS上还没有frpc,先安装:
|
||||
|
||||
```bash
|
||||
# 下载frp(根据NAS架构选择)
|
||||
# x86架构(大多数群晖)
|
||||
wget https://github.com/fatedier/frp/releases/download/v0.61.1/frp_0.61.1_linux_amd64.tar.gz
|
||||
tar -xzf frp_0.61.1_linux_amd64.tar.gz
|
||||
cd frp_0.61.1_linux_amd64
|
||||
```
|
||||
|
||||
创建配置文件 `frpc.toml`:
|
||||
|
||||
```toml
|
||||
serverAddr = "你的公网服务器IP"
|
||||
serverPort = 7000
|
||||
auth.token = "你的frp认证密码"
|
||||
|
||||
[[proxies]]
|
||||
name = "nas-uploader"
|
||||
type = "tcp"
|
||||
localIP = "127.0.0.1"
|
||||
localPort = 5000
|
||||
remotePort = 8080
|
||||
```
|
||||
|
||||
启动frpc:
|
||||
|
||||
```bash
|
||||
./frpc -c frpc.toml
|
||||
```
|
||||
|
||||
### 3.2 公网服务器上的frps配置
|
||||
|
||||
确保公网服务器上的 `frps.toml` 已配置好:
|
||||
|
||||
```toml
|
||||
bindPort = 7000
|
||||
auth.token = "你的frp认证密码" # 和frpc保持一致
|
||||
```
|
||||
|
||||
### 3.3 验证公网访问
|
||||
|
||||
在手机或电脑上(使用非内网网络)访问:
|
||||
|
||||
```
|
||||
http://公网服务器IP:8080
|
||||
```
|
||||
|
||||
如果能打开上传页面,说明穿透配置成功。
|
||||
|
||||
---
|
||||
|
||||
## 4. 设置开机自启(推荐)
|
||||
|
||||
### 4.1 Flask服务自启
|
||||
|
||||
在NAS上创建systemd服务:
|
||||
|
||||
```bash
|
||||
sudo vi /etc/systemd/system/nas-uploader.service
|
||||
```
|
||||
|
||||
写入以下内容(**注意修改路径**):
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=NAS Image Uploader
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
WorkingDirectory=/volume1/web/nas-uploader
|
||||
ExecStart=/usr/bin/python3 /volume1/web/nas-uploader/app.py
|
||||
Restart=always
|
||||
RestartSec=5s
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
启用服务:
|
||||
|
||||
```bash
|
||||
sudo systemctl enable nas-uploader
|
||||
sudo systemctl start nas-uploader
|
||||
|
||||
# 查看状态
|
||||
sudo systemctl status nas-uploader
|
||||
```
|
||||
|
||||
> ⚠️ **注意**:部分群晖型号可能不支持systemd,可以用 `supervisor` 替代,或者通过群晖的"任务计划"功能设置开机脚本。
|
||||
|
||||
### 4.2 frpc自启
|
||||
|
||||
```bash
|
||||
sudo vi /etc/systemd/system/frpc.service
|
||||
```
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=frp client
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
ExecStart=/volume1/web/frp/frpc -c /volume1/web/frp/frpc.toml
|
||||
Restart=always
|
||||
RestartSec=5s
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
```bash
|
||||
sudo systemctl enable frpc
|
||||
sudo systemctl start frpc
|
||||
```
|
||||
|
||||
### 4.3 使用群晖任务计划(替代方案)
|
||||
|
||||
如果systemd不可用,可以通过群晖控制面板设置:
|
||||
|
||||
1. 控制面板 → 任务计划 → 新增 → 触发的任务 → 用户自定义脚本
|
||||
2. 常规:设置任务名称"启动图片上传服务"
|
||||
3. 事件:开机
|
||||
4. 任务设置:用户账号选root,脚本内容:
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
cd /volume1/web/nas-uploader
|
||||
nohup python3 app.py > /volume1/web/nas-uploader/app.log 2>&1 &
|
||||
cd /volume1/web/frp
|
||||
nohup ./frpc -c frpc.toml > /volume1/web/frp/frpc.log 2>&1 &
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 5. 群晖Docker部署(可选)
|
||||
|
||||
如果你的群晖支持Docker(Container Manager套件),可以用Docker部署:
|
||||
|
||||
### 5.1 创建Dockerfile
|
||||
|
||||
在项目根目录创建 `Dockerfile`:
|
||||
|
||||
```dockerfile
|
||||
FROM python:3.11-slim
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
COPY requirements.txt .
|
||||
RUN pip install --no-cache-dir -r requirements.txt
|
||||
|
||||
COPY . .
|
||||
|
||||
EXPOSE 5000
|
||||
|
||||
CMD ["python3", "app.py"]
|
||||
```
|
||||
|
||||
### 5.2 构建和运行
|
||||
|
||||
```bash
|
||||
cd /volume1/web/nas-uploader
|
||||
|
||||
# 构建镜像
|
||||
docker build -t nas-uploader .
|
||||
|
||||
# 运行容器
|
||||
docker run -d \
|
||||
--name nas-uploader \
|
||||
--restart always \
|
||||
-p 5000:5000 \
|
||||
-v /volume1/photo/训练营图片:/app/data \
|
||||
-e NAS_DATA_PATH=/app/data \
|
||||
nas-uploader
|
||||
```
|
||||
|
||||
> `-v` 参数将NAS的存储目录挂载到容器内
|
||||
|
||||
---
|
||||
|
||||
## 6. 常见问题排查
|
||||
|
||||
### 6.1 页面打不开
|
||||
|
||||
```
|
||||
检查步骤:
|
||||
1. Flask服务是否在运行?
|
||||
→ systemctl status nas-uploader 或 ps aux | grep python
|
||||
2. 端口是否被占用?
|
||||
→ netstat -tlnp | grep 5000
|
||||
3. 防火墙是否放行?
|
||||
→ 群晖控制面板 → 安全性 → 防火墙 → 编辑规则
|
||||
```
|
||||
|
||||
### 6.2 公网打不开
|
||||
|
||||
```
|
||||
检查步骤:
|
||||
1. frpc是否在运行? → ps aux | grep frpc
|
||||
2. frpc日志有无报错? → cat /path/to/frpc.log
|
||||
3. 公网服务器防火墙是否开放了8080端口?
|
||||
4. frp的token是否一致?
|
||||
```
|
||||
|
||||
### 6.3 上传失败
|
||||
|
||||
```
|
||||
检查步骤:
|
||||
1. NAS_DATA_PATH路径是否正确? → ls -la 路径
|
||||
2. 目录是否有写入权限? → touch 路径/test && rm 路径/test
|
||||
3. 磁盘空间是否充足? → df -h
|
||||
4. 查看Flask日志 → cat /path/to/nas-uploader/app.log
|
||||
```
|
||||
|
||||
### 6.4 图片上传后找不到文件
|
||||
|
||||
```
|
||||
检查步骤:
|
||||
1. 确认.env中的NAS_DATA_PATH路径
|
||||
2. 查看该路径下是否生成了训练营文件夹
|
||||
3. 文件夹名称格式必须是"训练营N期"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 7. 维护命令速查
|
||||
|
||||
| 操作 | 命令 |
|
||||
|------|------|
|
||||
| 启动服务 | `cd /volume1/web/nas-uploader && python3 app.py` |
|
||||
| 停止服务 | `sudo systemctl stop nas-uploader` |
|
||||
| 重启服务 | `sudo systemctl restart nas-uploader` |
|
||||
| 查看日志 | `sudo journalctl -u nas-uploader -f` |
|
||||
| 查看存储目录 | `ls -la $NAS_DATA_PATH` |
|
||||
| 查看磁盘空间 | `df -h` |
|
||||
| 手动更新统计 | `python3 -c "from app import update_statistics; update_statistics('训练营13期')"` |
|
||||
|
||||
---
|
||||
|
||||
## 8. 安全建议
|
||||
|
||||
- **当前版本无密码保护**,任何人知道网址都可以上传
|
||||
- 建议不要将网址公开分享给无关人员
|
||||
- 后续版本会添加访问密码功能
|
||||
- 建议定期检查上传的文件,防止滥用
|
||||
- 如果发现异常,可以暂时停止Flask服务:`sudo systemctl stop nas-uploader`
|
||||
Reference in New Issue
Block a user