DXC 2a89fdc62c services/placeholder_service.py：step2-step13 占位服务（execute_placeholder 返回 not_implemented 状态）

2026-06-16 17:53:19 +08:00

..

__init__.py

services/step1_service.py：水域掩膜纯函数服务（execute_step1，零 PyQt/零全局，异常统一转 dict）

2026-06-16 17:53:11 +08:00

placeholder_service.py

services/placeholder_service.py：step2-step13 占位服务（execute_placeholder 返回 not_implemented 状态）

2026-06-16 17:53:19 +08:00

step1_service.py

services/step1_service.py：水域掩膜纯函数服务（execute_step1，零 PyQt/零全局，异常统一转 dict）

2026-06-16 17:53:11 +08:00