### 用户注册
POST http://localhost:8000/api/v1/auth/register
Content-Type: application/json

{
  "username": "testuser",
  "phone": "13800138000",
  "password": "123456",
  "code": "123456"
}

### 用户登录
POST http://localhost:8000/api/v1/auth/login
Content-Type: application/json

{
  "username": "testuser",
  "password": "123456"
}

### 获取用户信息 (需要先登录获取token)
GET http://localhost:8000/api/v1/auth/profile
Authorization: Bearer YOUR_TOKEN_HERE

### 更新用户信息
PUT http://localhost:8000/api/v1/auth/profile
Authorization: Bearer YOUR_TOKEN_HERE
Content-Type: application/json

{
  "nickname": "测试用户",
  "gender": 1
}

### 刷新Token
POST http://localhost:8000/api/v1/auth/refresh
Authorization: Bearer YOUR_TOKEN_HERE

### 用户登出
POST http://localhost:8000/api/v1/auth/logout
Authorization: Bearer YOUR_TOKEN_HERE