refactor: 完成项目大规模重构与功能优化

这是一次综合性的项目迭代，包含以下核心变更：
1.  **目录与模块重构**
    - 调整工作流节点类型模块目录结构，迁移节点类型相关代码
    - 重命名platform模块为system模块，更新插件配置信息
    - 重构代码生成模块导入路径
2.  **数据库与CRUD优化**
    - 统一所有CRUD类构造函数，新增数据库会话参数
    - 修复权限过滤器数据库会话使用问题
    - 更新模板生成器的CRUD代码模板
3.  **认证与安全改进**
    - 重构JWT密钥配置，移除默认密钥强制要求环境变量
    - 重命名密码工具类，统一密码加密校验逻辑
    - 优化OAuth认证流程，修复匿名认证使用问题
4.  **前端与静态资源**
    - 重构前端挂载逻辑，增加目录存在性校验
    - 使用标准StaticFiles替换自定义前端挂载实现
5.  **工具类与依赖更新**
    - 修复导入工具的表名重复检测逻辑
    - 优化限流回调代码，移除冗余依赖
    - 更新用户、租户等模块的响应模型字段
6.  **数据与配置修正**
    - 修复系统版本数据字段命名不统一问题
    - 简化枚举类校验逻辑，移除冗余注释
    - 修复测试用例中的密码工具类导入错误

backend/app/api/v1/module_platform/package/controller.py

@@ -1,13 +1,14 @@
 from typing import Annotated
 
-from fastapi import APIRouter, Body, Path, Query, Security, status
+from fastapi import APIRouter, Body, Depends, Path, Query, Security, status
 from fastapi.responses import JSONResponse
 from fastapi_cache import FastAPICache
 from fastapi_cache.decorator import cache
+from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.common.response import ResponseSchema, SuccessResponse
 from app.core.base_schema import AuthSchema, BatchSetAvailable, PageResultSchema, PaginationQueryParam
-from app.core.dependencies import AuthPermission
+from app.core.dependencies import AuthPermission, db_getter
 from app.core.router_class import OperationLogRoute
 
 from .schema import PackageCreateSchema, PackageMenuSetSchema, PackageOutSchema, PackageQueryParam, PackageUpdateSchema
@@ -21,8 +22,9 @@ _PKG_NS = "package"
 @PackageRouter.get("/options", summary="获取套餐下拉选项", response_model=ResponseSchema[list[dict[str, int | str]]])
 async def get_package_options_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:query"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
 ) -> JSONResponse:
-    options = await PackageService(auth).get_options()
+    options = await PackageService(auth, db).get_options()
     return SuccessResponse(data=options, msg="获取套餐选项成功")
 
 
@@ -30,19 +32,21 @@ async def get_package_options_controller(
 @cache(expire=300, namespace=_PKG_NS)
 async def get_obj_detail_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:query"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     id: Annotated[int, Path(description="套餐ID", ge=1)],
 ) -> JSONResponse:
-    result_dict = await PackageService(auth).detail(id=id)
+    result_dict = await PackageService(auth, db).detail(id=id)
     return SuccessResponse(data=result_dict, msg="获取套餐详情成功")
 
 
 @PackageRouter.get("/list", summary="获取套餐列表", response_model=ResponseSchema[PageResultSchema[PackageOutSchema]])
 async def get_obj_list_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:query"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     page: Annotated[PaginationQueryParam, Query(description="分页参数")],
     search: Annotated[PackageQueryParam, Query(description="查询参数")],
 ) -> JSONResponse:
-    result_dict = await PackageService(auth).page(
+    result_dict = await PackageService(auth, db).page(
         page_no=page.page_no,
         page_size=page.page_size,
         search=search,
@@ -54,9 +58,10 @@ async def get_obj_list_controller(
 @PackageRouter.post("/create", status_code=status.HTTP_201_CREATED, summary="创建套餐", response_model=ResponseSchema[PackageOutSchema])
 async def create_obj_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:create"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     data: Annotated[PackageCreateSchema, Body(description="套餐信息")],
 ) -> JSONResponse:
-    result_dict = await PackageService(auth).create(data=data)
+    result_dict = await PackageService(auth, db).create(data=data)
     await FastAPICache.clear(namespace=_PKG_NS)
     return SuccessResponse(data=result_dict, msg="创建成功")
 
@@ -64,10 +69,11 @@ async def create_obj_controller(
 @PackageRouter.put("/update/{id}", summary="更新套餐", response_model=ResponseSchema[PackageOutSchema])
 async def update_obj_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:update"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     id: Annotated[int, Path(description="套餐ID", ge=1)],
     data: Annotated[PackageUpdateSchema, Body(description="套餐信息")],
 ) -> JSONResponse:
-    result_dict = await PackageService(auth).update(id=id, data=data)
+    result_dict = await PackageService(auth, db).update(id=id, data=data)
     await FastAPICache.clear(namespace=_PKG_NS)
     return SuccessResponse(data=result_dict, msg="更新成功")
 
@@ -75,9 +81,10 @@ async def update_obj_controller(
 @PackageRouter.delete("/delete", summary="删除套餐", response_model=ResponseSchema)
 async def delete_obj_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:delete"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     ids: Annotated[list[int], Body(description="ID列表")],
 ) -> JSONResponse:
-    await PackageService(auth).delete(ids=ids)
+    await PackageService(auth, db).delete(ids=ids)
     await FastAPICache.clear(namespace=_PKG_NS)
     return SuccessResponse(msg="删除成功")
 
@@ -85,10 +92,11 @@ async def delete_obj_controller(
 @PackageRouter.patch("/status/batch", summary="批量修改状态", response_model=ResponseSchema)
 async def set_available_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:update"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     data: Annotated[BatchSetAvailable, Body(description="状态设置")],
 ) -> JSONResponse:
     for id in data.ids:
-        await PackageService(auth).update(id=id, data=PackageUpdateSchema(status=data.status))
+        await PackageService(auth, db).update(id=id, data=PackageUpdateSchema(status=data.status))
     await FastAPICache.clear(namespace=_PKG_NS)
     return SuccessResponse(msg="状态设置成功")
 
@@ -96,17 +104,19 @@ async def set_available_controller(
 @PackageRouter.get("/menus/{package_id}", summary="获取套餐菜单", response_model=ResponseSchema[list[int]])
 async def get_menus_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:query"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     package_id: Annotated[int, Path(description="套餐ID", ge=1)],
 ) -> JSONResponse:
-    result = await PackageService(auth).get_menus(package_id=package_id)
+    result = await PackageService(auth, db).get_menus(package_id=package_id)
     return SuccessResponse(data=result, msg="获取成功")
 
 
 @PackageRouter.post("/menus/{package_id}/set", summary="设置套餐菜单", response_model=ResponseSchema)
 async def set_menus_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_package:package:update"]))],
+    db: Annotated[AsyncSession, Depends(db_getter)],
     package_id: Annotated[int, Path(description="套餐ID", ge=1)],
     data: Annotated[PackageMenuSetSchema, Body(description="菜单列表")],
 ) -> JSONResponse:
-    await PackageService(auth).set_menus(package_id=package_id, data=data)
+    await PackageService(auth, db).set_menus(package_id=package_id, data=data)
     return SuccessResponse(msg="设置成功")