feat: 初始化考培练系统项目

- 从服务器拉取完整代码
- 按框架规范整理项目结构
- 配置 Drone CI 测试环境部署
- 包含后端(FastAPI)、前端(Vue3)、管理端

技术栈: Vue3 + TypeScript + FastAPI + MySQL

backend/app/schemas/user.py

@@ -0,0 +1,154 @@
+"""
+用户相关 Schema
+"""
+
+from datetime import datetime
+from typing import List, Optional
+
+from pydantic import EmailStr, Field, field_validator
+
+from .base import BaseSchema
+
+
+class UserBase(BaseSchema):
+    """用户基础信息"""
+
+    username: str = Field(..., min_length=3, max_length=50)
+    email: Optional[EmailStr] = None
+    phone: Optional[str] = Field(None, pattern=r"^1[3-9]\d{9}$")
+    full_name: Optional[str] = Field(None, max_length=100)
+    avatar_url: Optional[str] = None
+    bio: Optional[str] = None
+    role: str = Field(default="trainee", pattern="^(admin|manager|trainee)$")
+    gender: Optional[str] = Field(None, pattern="^(male|female)$")
+    school: Optional[str] = Field(None, max_length=100)
+    major: Optional[str] = Field(None, max_length=100)
+
+
+class UserCreate(UserBase):
+    """创建用户"""
+
+    password: str = Field(..., min_length=6, max_length=100)
+
+    @field_validator("password")
+    def validate_password(cls, v):
+        if len(v) < 6:
+            raise ValueError("密码长度至少为6位")
+        return v
+
+
+class UserUpdate(BaseSchema):
+    """更新用户"""
+
+    email: Optional[EmailStr] = None
+    phone: Optional[str] = Field(None, pattern=r"^1[3-9]\d{9}$")
+    full_name: Optional[str] = Field(None, max_length=100)
+    avatar_url: Optional[str] = None
+    bio: Optional[str] = None
+    role: Optional[str] = Field(None, pattern="^(admin|manager|trainee)$")
+    is_active: Optional[bool] = None
+    gender: Optional[str] = Field(None, pattern="^(male|female)$")
+    school: Optional[str] = Field(None, max_length=100)
+    major: Optional[str] = Field(None, max_length=100)
+
+
+class UserPasswordUpdate(BaseSchema):
+    """更新密码"""
+
+    old_password: str
+    new_password: str = Field(..., min_length=6, max_length=100)
+
+
+class UserInDBBase(UserBase):
+    """数据库中的用户基础信息"""
+
+    id: int
+    is_active: bool
+    is_verified: bool
+    created_at: datetime
+    updated_at: datetime
+    last_login_at: Optional[datetime] = None
+
+
+class User(UserInDBBase):
+    """用户信息（不含敏感数据）"""
+
+    teams: List["TeamBasic"] = []
+
+
+class UserWithPassword(UserInDBBase):
+    """用户信息（含密码）"""
+
+    hashed_password: str
+
+
+# Team Schemas
+class TeamBase(BaseSchema):
+    """团队基础信息"""
+
+    name: str = Field(..., min_length=2, max_length=100)
+    code: str = Field(..., min_length=2, max_length=50)
+    description: Optional[str] = None
+    team_type: str = Field(
+        default="department", pattern="^(department|project|study_group)$"
+    )
+
+
+class TeamCreate(TeamBase):
+    """创建团队"""
+
+    leader_id: Optional[int] = None
+    parent_id: Optional[int] = None
+
+
+class TeamUpdate(BaseSchema):
+    """更新团队"""
+
+    name: Optional[str] = Field(None, min_length=2, max_length=100)
+    description: Optional[str] = None
+    leader_id: Optional[int] = None
+    is_active: Optional[bool] = None
+
+
+class TeamBasic(BaseSchema):
+    """团队基本信息"""
+
+    id: int
+    name: str
+    code: str
+    team_type: str
+
+
+class Team(TeamBase):
+    """团队完整信息"""
+
+    id: int
+    is_active: bool
+    leader_id: Optional[int] = None
+    parent_id: Optional[int] = None
+    created_at: datetime
+    updated_at: datetime
+    member_count: Optional[int] = 0
+
+
+class TeamWithMembers(Team):
+    """团队信息（含成员）"""
+
+    members: List[User] = []
+    leader: Optional[User] = None
+
+
+# 避免循环引用
+UserBase.model_rebuild()
+User.model_rebuild()
+Team.model_rebuild()
+
+
+# Filter schemas
+class UserFilter(BaseSchema):
+    """用户筛选条件"""
+
+    role: Optional[str] = Field(None, pattern="^(admin|manager|trainee)$")
+    is_active: Optional[bool] = None
+    team_id: Optional[int] = None
+    keyword: Optional[str] = None  # 搜索用户名、邮箱、姓名