save project

my_client.py

@@ -53,6 +53,9 @@ class Note():  # 便签、笔记
     def remove(self):
         num = self.v.get()
         alist.pop(num)
+        content = json.dumps(users)
+        with open("user.txt", "w", encoding="utf-8") as file:    # "w"每次写入都覆盖原来的内容
+            file.write(content)
         self.canvas.destroy()
         app.show()
 with open("user.txt", "r", encoding="utf-8") as f:

user.txt

-{"admin": {"password": "admin", "event": ["jdfh"]}}
\ No newline at end of file
+{"admin": {"password": "admin", "event": []}}
\ No newline at end of file