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ops2/DOC/API使用手册.md
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# OPS API v1 使用手册
## 概述
OPS (Operations 运营管理系统) 是一个前后端分离的工作流/运营管理系统。本文档详细描述了后端API的接口规范和使用方法。
**当前版本**: v1
**基础URL**: `http://localhost:8080/api/v1/`
**响应格式**: JSON
---
## 目录
1. [快速开始](#快速开始)
2. [认证系统](#认证系统)
3. [用户管理](#用户管理)
4. [文件管理](#文件管理)
5. [采购管理](#采购管理)
6. [系统管理](#系统管理)
7. [错误码说明](#错误码说明)
8. [请求示例](#请求示例)
---
## 快速开始
### 安装与运行
```bash
# 进入后端目录
cd backend
# 安装依赖
go mod download
# 运行服务器
go run cmd/ops-server/main.go
# 或使用编译版本
go build -o ops-server cmd/ops-server/main.go
./ops-server
```
### 环境配置
默认配置位于 `./data/config.yaml`，模板配置在 `./defConfig/configTemp.yaml`
```yaml
# 默认配置示例
server:
host: "localhost"
port: 8080
tls_enable: false
database:
driver: "sqlite"
path: "./data/db.db"
file:
paths:
image: "./data/images"
max_size: 5242880 # 5MB
```
### 首次使用
1. 启动后端服务器
2. 访问前端界面：`http://localhost:8080`
3. 注册新用户或使用默认账户
4. 开始使用API
---
## 认证系统
OPS系统支持多种认证方式，确保与现有前端的兼容性。
### 认证方式
**1. Authorization Header (推荐)**
```http
Authorization: Bearer <token>
```
**2. Cookie Header**
```http
Cookie: ops_session=<session_token>
```
**3. POST Body (兼容现有前端)**
```json
{
"userCookieValue": "<session_token>",
"otherField": "value"
}
```
### 响应格式
所有API响应都遵循统一格式：
```json
{
"code": "0", // 错误码，0表示成功
"message": "Success", // 人类可读的消息
"data": {} // 实际数据，根据接口不同而变化
}
```
---
## 用户管理
### 用户注册
**注册新用户**
```http
POST /api/v1/users/register
Content-Type: application/json
```
**请求体**:
```json
{
"name": "username",
"password": "password123",
"password_confirm": "password123",
"email": "user@example.com"
}
```
**响应**:
```json
{
"code": "0",
"message": "注册成功",
"data": {
"user_id": 1,
"name": "username",
"email": "user@example.com"
}
}
```
### 用户登录
**用户登录获取令牌**
```http
POST /api/v1/users/login
Content-Type: application/json
```
**请求体**:
```json
{
"name": "username",
"password": "password123"
}
```
**响应**:
```json
{
"code": "0",
"message": "登录成功",
"data": {
"user_id": 1,
"name": "username",
"cookie_value": "session_token_here",
"expires_at": "2026-04-01T10:00:00Z"
}
}
```
### 忘记密码
**请求密码重置**
```http
POST /api/v1/users/forgot-password
Content-Type: application/json
```
**请求体**:
```json
{
"email": "user@example.com"
}
```
**响应**:
```json
{
"code": "0",
"message": "重置邮件已发送",
"data": null
}
```
### 重置密码
**使用重置令牌设置新密码**
```http
POST /api/v1/users/reset-password
Content-Type: application/json
```
**请求体**:
```json
{
"token": "reset_token",
"new_password": "newpassword123",
"new_password_confirm": "newpassword123"
}
```
### 获取用户资料
**获取当前用户信息**
```http
GET /api/v1/users/profile
Authorization: Bearer <token>
```
**响应**:
```json
{
"code": "0",
"message": "Success",
"data": {
"user_id": 1,
"name": "username",
"email": "user@example.com",
"avatar": "/files/get/avatar_hash",
"gender": "male",
"language": "zh-CN",
"created_at": "2026-03-31T10:00:00Z",
"last_login": "2026-03-31T18:00:00Z"
}
}
```
### 更新用户资料
**更新用户个人信息**
```http
PUT /api/v1/users/profile
Authorization: Bearer <token>
Content-Type: application/json
```
**请求体**:
```json
{
"email": "newemail@example.com",
"avatar_hash": "new_avatar_hash",
"gender": "female",
"language": "en-US"
}
```
### 用户登出
**注销当前会话**
```http
POST /api/v1/users/logout
Authorization: Bearer <token>
```
---
## 文件管理
### 上传文件
**上传图片文件**
```http
POST /api/v1/files/upload
Authorization: Bearer <token>
Content-Type: multipart/form-data
```
**表单字段**:
- `file`: 文件内容 (图片文件，支持PNG、JPEG、GIF、WebP)
- `type`: 文件类型 (可选，默认: "image")
- `description`: 文件描述 (可选)
**响应**:
```json
{
"code": "0",
"message": "文件上传成功",
"data": {
"file_id": 1,
"name": "example.png",
"sha256": "abc123...",
"mime": "image/png",
"size": 123456,
"download_url": "/api/v1/files/download/abc123...",
"preview_url": "/api/v1/files/get/abc123...",
"created_at": "2026-03-31T18:15:00Z"
}
}
```
### 获取文件列表
**获取用户上传的文件列表**
```http
GET /api/v1/files/list
Authorization: Bearer <token>
```
**查询参数**:
- `type`: 文件类型过滤 (可选)
- `page`: 页码 (默认: 1)
- `entries`: 每页数量 (默认: 20, 最大: 100)
**响应**:
```json
{
"code": "0",
"message": "Success",
"data": {
"files": [
{
"file_id": 1,
"name": "example.png",
"sha256": "abc123...",
"mime": "image/png",
"size": 123456,
"type": "image",
"created_at": "2026-03-31T18:15:00Z"
}
],
"total": 10,
"page": 1,
"pages": 1
}
}
```
### 获取文件信息
**获取单个文件详情**
```http
GET /api/v1/files/{file_id}
Authorization: Bearer <token>
```
**路径参数**:
- `file_id`: 文件ID
### 下载文件
**下载文件内容**
```http
GET /api/v1/files/download/{hash}
```
**路径参数**:
- `hash`: 文件SHA256哈希值
### 预览文件
**预览文件（浏览器直接显示）**
```http
GET /api/v1/files/get/{hash}
```
**路径参数**:
- `hash`: 文件SHA256哈希值
### 删除文件
**删除用户文件**
```http
DELETE /api/v1/files/{file_id}
Authorization: Bearer <token>
```
---
## 采购管理
### 获取采购订单列表
**方式1: POST方式（兼容现有前端）**
```http
POST /api/v1/purchase/getorders
Authorization: Bearer <token>
Content-Type: application/json
```
**请求体**:
```json
{
"search": "keyword",
"page": 1,
"entries": 20
}
```
**方式2: GET方式（RESTful API）**
```http
GET /api/v1/purchase/orders
Authorization: Bearer <token>
```
**查询参数**:
- `search`: 搜索关键词 (可选)
- `page`: 页码 (默认: 1)
- `entries`: 每页数量 (默认: 20, 最大: 300)
**响应**:
```json
{
"code": "0",
"message": "Success",
"data": {
"all_count": 150,
"all_orders": [
{
"id": 1,
"user_id": 1,
"title": "服务器硬件采购",
"part_name": "服务器",
"order_status": "pending",
"tracking_number": "TN123456789",
"photos": ["hash1", "hash2"],
"created_at": "2026-03-30T10:00:00Z",
"update_time": "2026-03-31T15:00:00Z"
}
]
}
}
```
### 创建采购订单
**方式1: POST方式（兼容现有前端）**
```http
POST /api/v1/purchase/addorder
Authorization: Bearer <token>
Content-Type: application/json
```
**方式2: POST方式（RESTful API）**
```http
POST /api/v1/purchase/orders
Authorization: Bearer <token>
Content-Type: application/json
```
**请求体**:
```json
{
"costs": [
{
"cost": 1200,
"costt": 1200,
"currencytype": "CNY",
"int": 2,
"type": "服务器"
},
{
"cost": 300,
"costt": 300,
"currencytype": "CNY",
"int": 1,
"type": "内存条"
}
],
"title": "服务器硬件采购",
"order_status": "pending",
"part_name": "服务器配件",
"remark": "需要尽快发货",
"link": "https://example.com/product/123",
"photos": ["image_hash_1", "image_hash_2"],
"styles": "{\"priority\": \"high\"}",
"tracking_number": "TN123456789",
"update_time": "2026-03-31T18:00:00"
}
```
**响应**:
```json
{
"code": "0",
"message": "订单创建成功",
"data": {
"order_id": 1,
"total_cost": 2700,
"created_at": "2026-03-31T18:17:00Z"
}
}
```
### 获取订单详情
**获取单个订单的详细信息**
```http
GET /api/v1/purchase/orders/{order_id}
Authorization: Bearer <token>
```
**路径参数**:
- `order_id`: 订单ID
**响应**:
```json
{
"code": "0",
"message": "Success",
"data": {
"order": {
"id": 1,
"user_id": 1,
"title": "服务器硬件采购",
"remark": "需要尽快发货",
"photos": ["hash1", "hash2"],
"link": "https://example.com/product/123",
"part_name": "服务器配件",
"styles": "{\"priority\": \"high\"}",
"update_time": "2026-03-31T18:00:00Z",
"tracking_number": "TN123456789",
"order_status": "pending",
"created_at": "2026-03-31T18:17:00Z"
},
"costs": [
{
"id": 1,
"order_id": 1,
"user_id": 1,
"price": 1200,
"quantity": 2,
"created_at": "2026-03-31T18:17:00Z"
},
{
"id": 2,
"order_id": 1,
"user_id": 1,
"price": 300,
"quantity": 1,
"created_at": "2026-03-31T18:17:00Z"
}
]
}
}
```
---
## 系统管理
### 系统状态
**获取系统运行状态**
```http
GET /api/v1/system/status
```
**响应**:
```json
{
"code": "0",
"message": "系统运行正常",
"data": {
"version": "1.0.0",
"uptime": "10h30m",
"database": "connected",
"memory_usage": "45%",
"active_sessions": 5,
"total_users": 50,
"server_time": "2026-03-31T18:17:30Z"
}
}
```
### 获取系统配置
**获取系统配置（需要管理员权限）**
```http
GET /api/v1/system/config
Authorization: Bearer <token>
```
### 更新系统配置
**更新系统配置（需要管理员权限）**
```http
PUT /api/v1/system/config
Authorization: Bearer <token>
Content-Type: application/json
```
---
## 错误码说明
### 核心错误码
| 错误码 | 含义 | HTTP状态码 |
|--------|------|-----------|
| `0` | 成功 | 200 |
| `-1` | 内部服务器错误 | 500 |
| `-2` | 参数错误 | 400 |
| `-3` | 用户未登录 | 401 |
| `-4` | 用户已存在 | 409 |
| `-5` | 用户不存在 | 404 |
| `-42` | 用户名或密码错误 | 401 |
### 文件相关错误码
| 错误码 | 含义 | HTTP状态码 |
|--------|------|-----------|
| `-100` | 文件不存在 | 404 |
| `-101` | 文件类型不支持 | 415 |
| `-102` | 文件大小超出限制 | 413 |
| `-103` | 文件上传失败 | 500 |
| `-104` | 文件哈希计算失败 | 500 |
### 采购订单相关错误码
| 错误码 | 含义 | HTTP状态码 |
|--------|------|-----------|
| `-200` | 订单不存在 | 404 |
| `-201` | 订单创建失败 | 500 |
| `-202` | 费用明细错误 | 400 |
| `-203` | 订单状态无效 | 400 |
---
## 请求示例
### 使用cURL
**用户登录**:
```bash
curl -X POST http://localhost:8080/api/v1/users/login \
-H "Content-Type: application/json" \
-d '{"name": "admin", "password": "password123"}'
```
**获取采购订单**:
```bash
curl -X GET "http://localhost:8080/api/v1/purchase/orders?page=1&entries=20" \
-H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."
```
**上传文件**:
```bash
curl -X POST http://localhost:8080/api/v1/files/upload \
-H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..." \
-F "file=@/path/to/image.png" \
-F "type=image" \
-F "description=产品图片"
```
### 使用JavaScript (Fetch API)
**用户注册**:
```javascript
async function registerUser(username, password, email) {
const response = await fetch('http://localhost:8080/api/v1/users/register', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
name: username,
password: password,
password_confirm: password,
email: email
})
});
const result = await response.json();
if (result.code === '0') {
console.log('注册成功:', result.data);
return result.data.cookie_value;
} else {
console.error('注册失败:', result.message);
throw new Error(result.message);
}
}
```
**创建采购订单**:
```javascript
async function createPurchaseOrder(token, orderData) {
const response = await fetch('http://localhost:8080/api/v1/purchase/orders', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${token}`
},
body: JSON.stringify(orderData)
});
const result = await response.json();
if (result.code === '0') {
console.log('订单创建成功:', result.data);
return result.data.order_id;
} else {
console.error('订单创建失败:', result.message);
throw new Error(result.message);
}
}
```
### 使用Python (Requests)
**获取用户资料**:
```python
import requests
def get_user_profile(token):
url = "http://localhost:8080/api/v1/users/profile"
headers = {
"Authorization": f"Bearer {token}"
}
response = requests.get(url, headers=headers)
result = response.json()
if result["code"] == "0":
return result["data"]
else:
raise Exception(result["message"])
# 使用示例
try:
token = "your_token_here"
profile = get_user_profile(token)
print(f"用户ID: {profile['user_id']}")
print(f"用户名: {profile['name']}")
except Exception as e:
print(f"错误: {e}")
```
---
## 附录
### 数据模型说明
**用户表 (TabUser_)**
```go
type TabUser_ struct {
ID uint `gorm:"primarykey"` // 用户ID
Name string `gorm:"unique"` // 用户名（唯一）
PasswordHash string // 密码哈希
Email string // 邮箱
CreatedAt time.Time // 创建时间
}
```
**文件信息表 (TabFileInfo_)**
```go
type TabFileInfo_ struct {
ID uint `gorm:"primaryKey"` // 文件ID
Name string `gorm:"not null"` // 文件名
Path string `gorm:"not null"` // 文件路径
Sha256 string `gorm:"not null;index"` // SHA256哈希
Mime string `gorm:"index"` // MIME类型
Type string `gorm:"index"` // 文件类型
UserID uint `gorm:"not null;index"` // 用户ID
Date time.Time // 上传时间
}
```
**采购订单表 (TabPurchaseOrder)**
```go
type TabPurchaseOrder struct {
ID uint `gorm:"primarykey"` // 订单ID
UserID uint `gorm:"not null"` // 用户ID
Title string `gorm:"size:200"` // 标题
Remark string `gorm:"type:text"` // 备注
Photos datatypes.JSON `gorm:"type:json"` // 照片哈希数组
Link string `gorm:"size:1000"` // 链接
PartName string `gorm:"size:200;not null"` // 物品名称
Styles string `gorm:"type:text"` // 样式数组
TrackingNumber string `gorm:"size:100;Index"` // 快递单号
OrderStatus string `gorm:"default:1"` // 订单状态
CreatedAt *time.Time `gorm:"type:datetime"` // 创建时间
UpdateTime *time.Time `gorm:"type:datetime"` // 更新时间
}
```
### 版本历史
| 版本 | 日期 | 变更说明 |
|------|------|----------|
| v1.0 | 2026-03-31 | 初始版本发布，包含完整的API文档 |
| v1.1 | 2026-04-01 | 添加文件管理API，优化错误处理 |
| v1.2 | 2026-04-02 | 增加采购订单管理功能 |
### 支持与反馈
如需技术支持或有任何建议，请联系：
- **GitHub仓库**: https://github.com/yourusername/ops
- **邮箱**: support@example.com
- **文档更新**: 定期查看本文档获取最新API信息
---
*文档最后更新: 2026-03-31*
*OPS系统开发团队 版权所有 © 2026*
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