project init.

src/__init__.py

@@ -0,0 +1,20 @@
+# src/__init__.py
+"""
+SRS 需求文档解析工具包
+"""
+
+__version__ = "1.0.0"
+__author__ = "SRS Parser Team"
+
+from .document_parser import DocumentParser
+from .llm_interface import LLMInterface, QwenLLM
+from .requirement_extractor import RequirementExtractor
+from .json_generator import JSONGenerator
+
+__all__ = [
+    'DocumentParser',
+    'LLMInterface',
+    'QwenLLM',
+    'RequirementExtractor',
+    'JSONGenerator'
+]