添加native.api源码；临时处理run_simulation中iot数据库name的判断

app/native/api/s40_schema.py

@@ -0,0 +1,30 @@
+from .database import *
+from .s0_base import *
+
+def get_scheme_schema(name: str) -> dict[str, dict[Any, Any]]:
+    return { 'id'         : {'type': 'str'      , 'optional': False , 'readonly': True },
+             'name'       : {'type': 'str'      , 'optional': False , 'readonly': False},
+             'type'       : {'type': 'str'      , 'optional': False , 'readonly': False},
+             "create_time": {'type': 'str'      , 'optional': False , 'readonly': True },
+             "start_time" : {'type': 'str'      , 'optional': False , 'readonly': True },
+             "detail"     : {'type': 'str'      , 'optional': False , 'readonly': True } }
+             
+
+def get_scheme(name: str, schema_name: str) -> dict[Any, Any]:
+    t = try_read(name, f"select * from scheme_list where scheme_name = '{schema_name}'")
+    if t == None:
+        return {}
+
+    d = {}
+    d['id'] = str(t['scheme_id'])
+    d['name'] = str(t['scheme_name'])
+    d['type'] = str(t['scheme_type'])
+    d['create_time'] = str(t['create_time'])
+    d['start_time'] = str(t['start_time'])
+    d['detail'] = str(t['detail'])
+
+    return d
+
+def get_all_schemes(name: str) -> list[dict[Any, Any]]:
+    return read_all(name, "select * from scheme_list")
+