v0.1.0: CRM/ERP 系统内测版本 - 安全加固完成

- Docker bridge 网络隔离（8000 端口封死）
- Gunicorn 4 Worker 多进程
- Alembic 数据库迁移基线
- 日志轮转 20m×3
- JWT 密钥 + DB 密码 + CORS 收紧
- 3-2-1 备份链路（NAS + R740-B 冷备）
- 连接池 pool_pre_ping + pool_recycle=3600

server/app/schemas/crm.py

@@ -0,0 +1,66 @@
+"""
+CRM 客户域 Pydantic V2 Schemas
+"""
+
+from __future__ import annotations
+
+import uuid
+from datetime import datetime
+
+from typing import Any
+
+from pydantic import BaseModel, Field
+
+
+# ── 创建 ──────────────────────────────────────────────────
+class CustomerCreate(BaseModel):
+    name: str = Field(..., min_length=1, max_length=200, examples=["中石化润滑油公司"])
+    level: str = Field(default="C", pattern=r"^[ABC]$")
+    industry: str | None = Field(default=None, max_length=100)
+    contact: str | None = Field(default=None, max_length=50)
+    phone: str | None = Field(default=None, max_length=30)
+    email: str | None = Field(default=None, max_length=100)
+    address: str | None = None
+    status: int = Field(default=1, ge=0, le=1)
+
+
+# ── 更新 ──────────────────────────────────────────────────
+class CustomerUpdate(BaseModel):
+    name: str | None = Field(default=None, min_length=1, max_length=200)
+    level: str | None = Field(default=None, pattern=r"^[ABC]$")
+    industry: str | None = Field(default=None, max_length=100)
+    contact: str | None = Field(default=None, max_length=50)
+    phone: str | None = Field(default=None, max_length=30)
+    email: str | None = Field(default=None, max_length=100)
+    address: str | None = None
+    status: int | None = Field(default=None, ge=0, le=1)
+
+
+# ── 响应 ──────────────────────────────────────────────────
+class CustomerResponse(BaseModel):
+    id: uuid.UUID
+    name: str
+    level: str
+    industry: str | None = None
+    contact: str | None = None
+    phone: str | None = None
+    email: str | None = None
+    address: str | None = None
+    ai_score: float = 0
+    ai_persona: dict[str, Any] | None = None
+    owner_id: uuid.UUID | None = None
+    owner_name: str | None = None
+    status: int = 1
+    is_deleted: bool = False
+    created_at: datetime
+    updated_at: datetime
+
+    model_config = {"from_attributes": True}
+
+
+# ── 分页列表 ─────────────────────────────────────────────
+class CustomerListResponse(BaseModel):
+    total: int
+    items: list[CustomerResponse]
+    page: int
+    size: int