改进 🍰

particles.py

@@ -205,7 +205,9 @@ class ElectronUnion:
             all = toml.load(f)
             lst = list()
             for i in all.keys():
-                lst.append(Electron(i, all[i]))
+                if i != "total":
+                    lst.append(Electron(i, all[i]))
+            self.total = all.get("total", {"last_date": 0})
             self.electrons = lst
             self.electrons_dict = {i.content: i for i in lst}
 
@@ -215,8 +217,10 @@ class ElectronUnion:
 
     def save(self):
         # print(1)
+        self.total["last_date"] = aux.get_daystamp()
         with open(self.path, 'w') as f:
             tmp = {i.content: i.metadata for i in self.electrons}
+            tmp["total"] = self.total
             # print(tmp)
             toml.dump(tmp, f)