完成初版

src/core/__init__.py

@@ -0,0 +1,46 @@
+"""MIL SDK 核心模块
+
+提供 MIL 仿真数据读取功能
+
+使用示例:
+    from src.core import setup_logging, read_excel_data
+
+    setup_logging()
+    result = read_excel_data("simulation.xlsx")
+"""
+import logging
+
+from .base import DataLog, SignalData, ExcelDataResult
+from .mil_data_excel import read_excel_data, get_data_log, ExcelReaderConfig
+from .mil_case_excel import create_excel_case, read_excel_case
+from .exceptions import (
+    MILSDKError,
+    ExcelReadError,
+    ExcelFormatError,
+    CaseDataError,
+    ExcelWriteError,
+)
+from .logging_config import setup_logging, get_logger
+
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s - %(name)s - %(levelname)s - %(message)s"
+)
+
+__all__ = [
+    "DataLog",
+    "SignalData",
+    "ExcelDataResult",
+    "ExcelReaderConfig",
+    "read_excel_data",
+    "get_data_log",
+    "read_excel_case",
+    "create_excel_case",
+    "MILSDKError",
+    "ExcelReadError",
+    "ExcelFormatError",
+    "CaseDataError",
+    "ExcelWriteError",
+    "setup_logging",
+    "get_logger",
+]