v0.2.0: CRM/ERP 系统升级 - 清理 .gitignore 并移除误提交的 venv/env/db 文件

- 更新 .gitignore：全面覆盖环境变量、数据库、日志、缓存、上传文件
- 移除误跟踪的 server/venv/、crm_data.db、.env 文件
- 新增 server/.env.example 模板
- 新增合同管理、利润核算、AI教练等功能模块
- 新增 Playwright e2e 测试套件
- 前后端多项功能升级和 bug 修复

server/app/services/sales_invoice_service.py

@@ -12,6 +12,8 @@ from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.core.exceptions import BizException, NotFoundException
 from app.models.finance import FinSalesInvoice
+from app.models.sys import SysUser
+from app.models.crm import CrmCustomer
 from app.schemas.auth import CurrentUserPayload
 from app.schemas.sales_invoice import (
     SalesInvoiceCreate,
@@ -45,6 +47,7 @@ async def create_invoice(
     db: AsyncSession,
     user: CurrentUserPayload,
     body: SalesInvoiceCreate,
+    company_id: uuid.UUID | None = None,
 ) -> SalesInvoiceResponse:
     # 检查发票号唯一性
     existing = (await db.execute(
@@ -56,7 +59,7 @@ async def create_invoice(
     if existing:
         raise BizException(message=f"发票号 {body.invoice_number} 已存在")
 
-    inv = FinSalesInvoice(
+    kwargs: dict = dict(
         issuer=body.issuer,
         receiver_customer_id=body.receiver_customer_id,
         invoice_number=body.invoice_number,
@@ -65,6 +68,9 @@ async def create_invoice(
         remark=body.remark,
         created_by=user.user_id,
     )
+    if company_id is not None:
+        kwargs["company_id"] = company_id
+    inv = FinSalesInvoice(**kwargs)
     db.add(inv)
     await db.commit()
     await db.refresh(inv)
@@ -80,8 +86,11 @@ async def list_invoices(
     payment_status: str | None = None,
     start_date: date | None = None,
     end_date: date | None = None,
+    company_id: uuid.UUID | None = None,
 ) -> SalesInvoiceListResponse:
     conditions = [FinSalesInvoice.is_deleted.is_(False)]
+    if company_id:
+        conditions.append(FinSalesInvoice.company_id == company_id)
 
     if invoice_number:
         conditions.append(FinSalesInvoice.invoice_number.ilike(f"%{invoice_number}%"))