调整epanet工具目录结构；联通前端水质分析模块功能；新建 readme.md

scripts/main.py

@@ -3710,8 +3710,9 @@ async def fastapi_contaminant_simulation(
     start_time: str,
     source: str,
     concentration: float,
-    duration: int = 900,
+    duration: int,
     pattern: str = None,
+    scheme_Name: str = None,
 ) -> str:
     filename = "c:/lock.simulation"
     filename2 = "c:/lock.simulation2"