fix: 若干改进

src/heurams/interface/__main__.py

@@ -5,7 +5,7 @@ from textual.widgets import Button
 from .screens.dashboard import DashboardScreen
 from .screens.nucreator import NucleonCreatorScreen
 from .screens.precache import PrecachingScreen
-
+from .screens.about import AboutScreen
 class HeurAMSApp(App):
     TITLE = "潜进"
     #CSS_PATH = str(cxt.rootdir / "interface" / "css" / "main.css")
@@ -15,11 +15,13 @@ class HeurAMSApp(App):
                 ("1", "app.push_screen('dashboard')", "仪表盘"),
                 ("2", "app.push_screen('precache_all')", "缓存管理器"),
                 ("3", "app.push_screen('nucleon_creator')", "创建新单元"),
+                ("0", "app.push_screen('about')", "版本信息"),
                 ]
     SCREENS = {
         "dashboard": DashboardScreen,
         "nucleon_creator": NucleonCreatorScreen,
         "precache_all": PrecachingScreen,
+        "about": AboutScreen,
     }
 
     def on_mount(self) -> None:
@@ -38,6 +40,22 @@ def environment_check():
         else:
             print(f"找到 {i}")
 
+def is_subdir(parent, child):
+    try:
+        child.relative_to(parent)
+        return 1
+    except:
+        return 0
+
+# 开发模式
+from pathlib import Path
+from heurams.context import rootdir
+import os
+if is_subdir(Path(rootdir),Path(os.getcwd())):
+    os.chdir(Path(rootdir) / ".." / "..")
+    print(f'转入开发数据目录: {Path(rootdir)/".."/".."}')
+
 environment_check()
+
 app = HeurAMSApp()
 app.run()